KR910009572B1 - 침강 실리카의 제조 방법 - Google Patents
침강 실리카의 제조 방법 Download PDFInfo
- Publication number
- KR910009572B1 KR910009572B1 KR1019850002327A KR850002327A KR910009572B1 KR 910009572 B1 KR910009572 B1 KR 910009572B1 KR 1019850002327 A KR1019850002327 A KR 1019850002327A KR 850002327 A KR850002327 A KR 850002327A KR 910009572 B1 KR910009572 B1 KR 910009572B1
- Authority
- KR
- South Korea
- Prior art keywords
- minutes
- ctab
- silica
- surface area
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
Claims (9)
- (a) 총 규산염중 일부를 함유하는 용기 바닥 물질을 형성하고; (b) 겔이 나타날 때까지 산을 가하며; (c) 산의 첨가를 중단한 후 겔을 숙성시키고; (d) 산을 가하며; (e) 후처리하고; (f) 현탁액을 여과, 세척 및 건조시켜 생성물을 회수하는 단계를 포함하는 BET 표면적 50 내지 350m2/g의 침강 실리카의 제조 방법에 있어서, 단계(a)의 용기 바닥 물질이 60 내지 100중량%의 규산염을 함유하고; 단계(b)에서 시간/온도 관계를 10 내지 50분 사이에 겔화가 일어나도록 조정하며; 5 내지 30분 동안 겔화를 중단하고; 중단 후 pH가 9로 될 때까지 산을 다시 가한 다음, 후처리하여 pH 7 내지 9가 되도록 하며; 단계 (a),(b),(c),(d) 및 (e)중 적어도 한 단계에서 존해질을 도입시킴을 특징으로 하며, 이때 제조된 침강 실리카는 CTAB 비표면적을 증가시키기 위해서 CTAB 표면적이 증가할때 감소관계에 있는 CTAB/DBP 오일 지수에 대하여 DBP/CTAB 비가 50 내지 100m2/g의 CTAB 범위에 대해 7 내지 4, 100 내지 200m2/g의 CTAB 범위에 대해 4 내지 2.5, 200 내지 250m2/g의 CTAB 범위에 대해 2.5 내지 2, 250 내지 300m2/g의 CTAB 범위에 대해 2 내지 1.5, 300 내지 350m2/g의 CTAB 범위에 대해 1.5 내지 1.2가 되도록 하는 비율을 가짐을 특징으로 하는 침강 실리카의 제조 방법.
- 제1항에 있어서, BET/CTAB 표면적 비가 1 내지 1.2인 것을 특징으로 하는 방법.
- 제1항에 있어서, 전해질이 알칼리 금속염 또는 알카리 토금속염을 포함하는 것을 특징으로 하는 방법.
- 제1항 내지 제3항중 어느 하나에 있어서, 전해질이 한 단계에 도입되는 것을 특징으로 하는 방법.
- 제1항 내지 제3항중 어느 하나에 있어서, 전해질이 여러 단계에 도입되는 것을 특징으로 하는 방법.
- 제1항 내지 제3항중 어느 하나에 있어서, 겔이 나타나기 전에 전해질을 도입하는 것을 특징으로 하는 방법.
- 제1항 내지 제3항중 어느 하나에 있어서, 겔이 나타날때 전해질을 도입하는 것을 특징으로 하는 방법.
- 제1항 내지 제3항중 어느 하나에 있어서, 겔이 나타난 후에 전해질을 도입하는 것을 특징으로 하는 방법.
- 제1항 내지 제3항중 어느 하나에 있어서, 건조 조작을, 모멘트가 큰 고온 가스로 대칭의 소용돌이-회전 흐름 구조를 형성하고, 상기 흐름 구조의 회전축을 따라 실리카 현탁액을 흐름 구조가 상대적으로 저하된 부분에 도입함으로써 실시하고, 이때 상기 현탁액의 축 흐름에 대해 대칭적인 소용돌이-회전 흐름 구조의 모멘트는 축 흐름을 파괴, 분산 및 소멸시키기에 충분한 것을 특징으로 하는 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR84-05460 | 1984-04-06 | ||
| FR8405460A FR2562534B1 (fr) | 1984-04-06 | 1984-04-06 | Nouvelle silice precipitee a caracteres morphologiques ameliores, procede pour son obtention et application, notamment comme charge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850007229A KR850007229A (ko) | 1985-12-02 |
| KR910009572B1 true KR910009572B1 (ko) | 1991-11-21 |
Family
ID=9302914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850002327A Expired KR910009572B1 (ko) | 1984-04-06 | 1985-04-06 | 침강 실리카의 제조 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4590052A (ko) |
| EP (1) | EP0157703B1 (ko) |
| JP (1) | JPS60231409A (ko) |
| KR (1) | KR910009572B1 (ko) |
| AT (1) | ATE43559T1 (ko) |
| BR (1) | BR8501571A (ko) |
| CA (1) | CA1224012A (ko) |
| DE (1) | DE3570638D1 (ko) |
| FR (1) | FR2562534B1 (ko) |
Families Citing this family (111)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2567505B1 (fr) * | 1984-07-11 | 1986-11-21 | Rhone Poulenc Chim Base | Silice a prise d'huile elevee et a structure primaire controlee et procede pour son obtention |
| US5236623A (en) * | 1984-07-11 | 1993-08-17 | Rhone-Poulenc Chimie | Process for the production of a silica colloid |
| FR2589871B1 (fr) * | 1985-09-13 | 1987-12-11 | Rhone Poulenc Chim Base | Charge renforcante pour elastomere a base de silice |
| GB8604985D0 (en) * | 1986-02-28 | 1986-04-09 | Unilever Plc | Precipitated silicas |
| DE3639845A1 (de) * | 1986-11-21 | 1988-06-01 | Degussa | Faellungskieselsaeuren, verfahren zu ihrer herstellung und verwendung |
| FR2611196B1 (fr) * | 1987-02-25 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelles silices de precipitation a faible reprise en eau, leur procede de preparation et leur application au renforcement des elastomeres silicones |
| FR2646665B1 (fr) * | 1989-05-03 | 1991-11-29 | Rhone Poulenc Chimie | Silice pour compositions dentifrices compatible notamment avec les cations metalliques |
| US5614177A (en) * | 1987-11-04 | 1997-03-25 | Rhone-Poulenc Chimie | Dentifrice-compatible silica particulates |
| US5286478A (en) * | 1987-11-04 | 1994-02-15 | Rhone-Poulenc Chimie | Dentifrice-compatible silica particulates |
| FR2646664B1 (fr) * | 1989-05-03 | 1991-09-06 | Rhone Poulenc Chimie | Silice pour compositions dentifrices compatible notamment avec les composes organiques amines |
| DE3815670A1 (de) * | 1988-05-07 | 1990-01-25 | Degussa | Feinteilige faellungskieselsaeure mit hoher struktur, verfahren zu seiner herstellung und verwendung |
| FR2631620B1 (fr) * | 1988-05-19 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelle silice precipitee absorbante et composition a base de cette s ilice |
| FR2632185B1 (fr) * | 1988-06-01 | 1992-05-22 | Rhone Poulenc Chimie | Silice pour compositions dentifrices compatible notamment avec le zinc |
| FR2649089B1 (fr) * | 1989-07-03 | 1991-12-13 | Rhone Poulenc Chimie | Silice a porosite controlee et son procede d'obtention |
| US5094829A (en) † | 1990-06-21 | 1992-03-10 | Ppg Industries, Inc. | Reinforced precipitated silica |
| FR2673187B1 (fr) * | 1991-02-25 | 1994-07-01 | Michelin & Cie | Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition. |
| FR2678259B1 (fr) * | 1991-06-26 | 1993-11-05 | Rhone Poulenc Chimie | Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres. |
| EP0588497A1 (en) * | 1992-08-19 | 1994-03-23 | JOSEPH CROSFIELD & SONS LTD. | Process for preparing precipitated silicas |
| CA2104537A1 (en) * | 1993-06-18 | 1994-12-19 | Paul Harry Sandstrom | Silica reinforced rubber composition |
| US5394919A (en) * | 1993-06-18 | 1995-03-07 | The Goodyear Tire & Rubber Company | Tire with rubber/cord belt laminate |
| CA2104529A1 (en) * | 1993-06-18 | 1994-12-19 | Paul Harry Sandstrom | Tire with silica reinforced tread |
| US5723529A (en) * | 1994-12-21 | 1998-03-03 | The Goodyear Tire & Rubber Company | Silica based aggregates, elastomers reinforced therewith and tire tread thereof |
| DE4427137B4 (de) * | 1993-10-07 | 2007-08-23 | Degussa Gmbh | Fällungskieselsäure |
| US6977065B1 (en) | 1993-10-07 | 2005-12-20 | Degussa Ag | Precipitated silicas |
| WO1995017459A1 (en) * | 1993-12-20 | 1995-06-29 | Ppg Industries, Inc. | Tire tread composition comprising highly reinforcing silica |
| WO1995017458A1 (en) * | 1993-12-20 | 1995-06-29 | Ppg Industries, Inc. | Tire tread composition comprising highly reinforcing silica |
| DE4400996C2 (de) | 1994-01-14 | 1997-04-24 | Uniroyal Englebert Gmbh | Reifenlaufstreifen |
| DE4401934A1 (de) * | 1994-01-24 | 1995-07-27 | Sp Reifenwerke Gmbh | Kautschukmischung, daraus hergestellte Reifenlauffläche und Reifen mit dieser Reifenlauffläche |
| DE4415720C2 (de) * | 1994-05-05 | 1997-09-25 | Uniroyal Englebert Gmbh | Reifenkarkasse, deren Herstellung und Verwendung |
| FR2722505B1 (fr) | 1994-07-15 | 1996-09-27 | Michelin & Cie | Compositions elastomeres chargees a la silice utilisables pour des enveloppes de pneumatiques |
| FR2722503A1 (fr) | 1994-07-15 | 1996-01-19 | Michelin & Cie | Polymeres dieniques fonctionnels, leur procede de preparation et leur utilisation dans des compositions elastomeres chargees a la silice utilisables pour des enveloppes de pneumatiques |
| US5534578A (en) | 1994-09-06 | 1996-07-09 | The Goodyear Tire & Rubber Company | Silica reinforced rubber composition containing salts of salicylic acid |
| CA2134838A1 (en) | 1994-09-12 | 1996-03-13 | Lawson Gibson Wideman | Silica reinforced rubber composition |
| JP2908253B2 (ja) * | 1994-09-26 | 1999-06-21 | 日本化学工業株式会社 | 水和珪酸とその製造方法 |
| US5846506A (en) * | 1994-10-07 | 1998-12-08 | Degussa Aktiengesellschaft | Precipitated silicas |
| DE4437646C2 (de) * | 1994-10-21 | 1999-01-14 | Uniroyal Englebert Gmbh | Reifen umfassend seitliche Kissenstreifen |
| DE4438712A1 (de) * | 1994-10-29 | 1996-05-02 | Uniroyal Englebert Gmbh | Kautschukmischung und Reifenseitenwände auf Basis derselben |
| DE59507998D1 (de) | 1994-11-30 | 2000-04-20 | Sp Reifenwerke Gmbh | Kautschukmischung, daraus hergestellte Reifenlauffläche und Reifen mit dieser Reifenlauffläche |
| US5571494A (en) * | 1995-01-20 | 1996-11-05 | J. M. Huber Corporation | Temperature-activated polysilicic acids |
| US5534599A (en) | 1995-03-10 | 1996-07-09 | The Goodyear Tire & Rubber Company | Tire with silica reinforced rubber tread |
| DE19512543C2 (de) | 1995-04-06 | 1999-02-25 | Continental Ag | Laufstreifenmischung für pneumatische Reifen sowie Verfahren zu ihrer Herstellung und Ihre Verwendung |
| US5911963A (en) * | 1995-05-12 | 1999-06-15 | Ppg Industries Ohio, Inc. | Amorphous precipitated silica having a low proportion of small pores |
| US5622557A (en) * | 1995-05-22 | 1997-04-22 | Cabot Corporation | Mineral binders colored with silicon-containing carbon black |
| US6008272A (en) * | 1995-05-22 | 1999-12-28 | Cabot Corporation | Elastomeric compounds incorporating silicon-treated carbon blacks |
| CO4560366A1 (es) * | 1995-05-22 | 1998-02-10 | Cabot Corp | Compuestos elastomericos que incorporan negros de humo parcialmente recubiertos |
| US6323273B1 (en) | 1995-05-22 | 2001-11-27 | Cabot Corporation | Elastomeric compounds incorporating silicon-treated carbon blacks |
| US5877238A (en) * | 1995-05-22 | 1999-03-02 | Cabot Corporation | Elastomeric compounds incorporating silicon-treated carbon blacks and coupling agents |
| US5869550A (en) * | 1995-05-22 | 1999-02-09 | Cabot Corporation | Method to improve traction using silicon-treated carbon blacks |
| US5830930A (en) * | 1995-05-22 | 1998-11-03 | Cabot Corporation | Elastomeric compounds incorporating silicon-treated carbon blacks |
| US6028137A (en) * | 1995-05-22 | 2000-02-22 | Cabot Corporation | Elastomeric compounds incorporating silicon-treated carbon blacks |
| DE19617039A1 (de) * | 1995-06-01 | 1996-12-05 | Degussa | Fällungskieselsäuren, Verfahren zu ihrer Herstellung und Verwendung von vulkanisierbaren Kautschukmischungen |
| IN188702B (ko) * | 1995-06-01 | 2002-10-26 | Degussa | |
| DE19526476A1 (de) * | 1995-07-20 | 1997-01-23 | Degussa | Fällungskieselsäure |
| DE19527278A1 (de) * | 1995-07-26 | 1997-01-30 | Degussa | Fällungskieselsäure |
| JP3366995B2 (ja) * | 1995-08-16 | 2003-01-14 | オーエスアイ スペシャルティーズ インコーポレーテッド | シリカ担体上の安定なシラン組成物 |
| IT1277581B1 (it) * | 1995-09-14 | 1997-11-11 | Enichem Elastomers | Composizione elastomerica utile come battistrada per pneumatici |
| US5948835A (en) * | 1995-09-15 | 1999-09-07 | Cabot Corporation | Silicon-treated carbon black/elastomer formulations and applications |
| US6020402A (en) | 1995-09-15 | 2000-02-01 | Cabot Corporation | Silicone rubber compositions incorporating silicon-treated carbon blacks |
| DE19547630A1 (de) | 1995-12-20 | 1997-06-26 | Bayer Ag | Vulkanisierbare Kautschukmischungen für die Herstellung von Fahrzeugreifen |
| CA2181224A1 (en) | 1995-12-20 | 1997-06-21 | Lawson Gibson Wideman | Silica-filled rubber compositions containing a mixture of dithiodipropionic acid, trithiodipropionic acid and tetrathiodipropionic acid |
| FR2743564A1 (fr) | 1996-01-11 | 1997-07-18 | Michelin & Cie | Compositions de caoutchouc pour enveloppes de pneumatiques a base de silices contenant un additif de renforcement a base d'un polyorganosiloxane fonctionnalise et d'un compose organosilane . |
| FR2744127A1 (fr) | 1996-01-26 | 1997-08-01 | Michelin & Cie | Composition de caoutchouc a base d'un polymere dienique ayant une fonction silanol et comprenant un derive organosilane |
| US5733963A (en) | 1996-02-20 | 1998-03-31 | The Goodyear Tire & Rubber Company | Silica reinforced rubber composition and tire with tread thereof |
| US5891421A (en) * | 1996-03-22 | 1999-04-06 | J.M. Huber Corporation | Precipitated silicas having improved dentifrice performance characteristics and methods of preparation |
| US20020056686A1 (en) * | 1996-06-14 | 2002-05-16 | Agathagelos Kyrlidis | Chromatography and other adsorptions using modified carbon adsorbents |
| CA2258189A1 (en) * | 1996-06-14 | 1997-12-18 | Cabot Corporation | Modified carbon adsorbents and processes for adsorption using the same |
| US5747562A (en) | 1996-06-14 | 1998-05-05 | Cabot Corporation | Ink and coating compositions containing silicon-treated carbon black |
| FR2750692B1 (fr) * | 1996-07-05 | 1998-10-16 | Rhone Poulenc Chimie | Nouvelle silice abrasive, utilisable dans les dentifrices, son procede de preparation et compositions dentifrices la contenant |
| WO1998013428A1 (en) | 1996-09-25 | 1998-04-02 | Cabot Corporation | Silica coated carbon blacks |
| EP0929604A1 (en) * | 1996-09-25 | 1999-07-21 | Cabot Corporation | Pre-coupled silicon-treated carbon blacks |
| US5739197A (en) * | 1996-12-19 | 1998-04-14 | Ppg Industries, Inc. | Amorphous precipitated silica characterized by high dispersion in cured organic rubber compositions |
| US5919855A (en) * | 1997-02-11 | 1999-07-06 | Cabot Corporation | Use of modified carbon black in gas-phase polymerizations |
| US6017980A (en) * | 1997-03-27 | 2000-01-25 | Cabot Corporation | Elastomeric compounds incorporating metal-treated carbon blacks |
| US5904762A (en) | 1997-04-18 | 1999-05-18 | Cabot Corporation | Method of making a multi-phase aggregate using a multi-stage process |
| FR2762611B1 (fr) * | 1997-04-29 | 1999-06-11 | Atochem Elf Sa | Silice poreuse modifiee, son procede de fabrication et son utilisation dans les peintures et comme vecteur de pigments et colorants |
| US5929156A (en) * | 1997-05-02 | 1999-07-27 | J.M. Huber Corporation | Silica product for use in elastomers |
| US5891949A (en) * | 1997-05-02 | 1999-04-06 | J.M. Huber Corporation | Natural rubber compound |
| FR2763581B1 (fr) * | 1997-05-26 | 1999-07-23 | Rhodia Chimie Sa | Silice precipitee utilisable comme charge renforcante pour elastomeres |
| DE19740440A1 (de) | 1997-09-15 | 1999-03-18 | Degussa | Leicht dispergierbare Fällungskieselsäure |
| WO1999029623A1 (en) * | 1997-12-08 | 1999-06-17 | J.M. Huber Corporation | Precipitated amorphous silicas having improved physical properties |
| US6014998A (en) * | 1998-06-09 | 2000-01-18 | Pirelli Pneumatici S.P.A. | Silica-reinforced tire compositions containing triazoles |
| US6025428A (en) * | 1998-08-28 | 2000-02-15 | Hankook Tire Co., Ltd. | Rubber composition and method of incorporating silica filler |
| EP1018521A1 (fr) | 1999-01-06 | 2000-07-12 | Société de Technologie Michelin | Procede de preparation de polymeres dieniques fonctionnalises amine, de tels polymeres, composition de caoutchouc et enveloppe de pneumatique comportant ces polymeres. |
| US6573032B1 (en) | 1999-04-22 | 2003-06-03 | J. M. Huber Corporation | Very high structure, highly absorptive hybrid silica and method for making same |
| US6624233B2 (en) | 1999-05-31 | 2003-09-23 | Pirelli Pneumatici S.P.A. | Low rolling resistance tire for vehicles |
| CA2312880A1 (en) * | 1999-08-25 | 2001-02-25 | The Goodyear Tire & Rubber Company | Rubber composition containing two silicas |
| US6211345B1 (en) | 1999-12-22 | 2001-04-03 | Witco Corporation | Synthesis of cyclic sulfur silanes |
| US6567836B1 (en) | 1999-12-23 | 2003-05-20 | Intel Corporation | Multi-level carry-skip adder |
| JP4536375B2 (ja) | 2001-06-28 | 2010-09-01 | ソシエテ ド テクノロジー ミシュラン | 極めて低い比表面積のシリカで強化されたタイヤトレッド |
| US20030096900A1 (en) * | 2001-11-16 | 2003-05-22 | Holden Brian David | Organic plant derived precipitated silica aggregates, elastomers reinforced therewith and articles such as tires with component thereof |
| JP2003155383A (ja) * | 2001-11-21 | 2003-05-27 | Toyo Tire & Rubber Co Ltd | タイヤトレッド用ゴム組成物 |
| FR2833937B1 (fr) * | 2001-12-26 | 2004-11-12 | Rhodia Chimie Sa | Silices a faible reprise en eau |
| WO2004058639A1 (ja) * | 2002-12-25 | 2004-07-15 | E-Tec Co., Ltd. | 金属酸化物微粒子、金属酸化物マイクロカプセル、金属水酸化物微粒子、及び金属水酸化物マイクロカプセル、並びにそれらの製造方法 |
| FR2852596B1 (fr) * | 2003-03-18 | 2007-02-23 | Rhodia Elect & Catalysis | Composition a base d'oxydes de cerium et de zirconium a surface specifique stable entre 900 c et 1000 c, son procede de preparation et son utilisation comme catalyseur |
| FR2856680B1 (fr) | 2003-06-30 | 2005-09-09 | Rhodia Chimie Sa | Materiaux d'isolation thermique et/ou acoustique a base de silice et procedes pour leur obtention |
| US20060173118A1 (en) * | 2005-01-28 | 2006-08-03 | Sumitomo Rubber Industries, Ltd. | Rubber composition and tire having tread comprising thereof |
| FR2928363B1 (fr) * | 2008-03-10 | 2012-08-31 | Rhodia Operations | Nouveau procede de preparation de silices precipitees, silices precipitees a morphologie, granulometrie et porosite particulieres et leurs utilisations, notamment pour le renforcement de polymeres |
| ES2401813B2 (es) | 2011-10-11 | 2013-08-12 | Industrias Químicas Del Ebro, S.A. | Carga reforzante de caucho. |
| HUE047527T2 (hu) * | 2015-07-09 | 2020-04-28 | Imertech Sas | Alacsony viszkozitású, magas vezetõképességû korom |
| WO2017178716A1 (fr) | 2016-04-14 | 2017-10-19 | François Parmentier | Procede de synthese d'un oxyde mineral au moyen d'un acide organique insoluble dans l'eau |
| JP6841601B2 (ja) * | 2016-05-16 | 2021-03-10 | 横浜ゴム株式会社 | ゴム組成物およびそれを用いた空気入りタイヤ並びにゴム用補強剤 |
| JP6834194B2 (ja) * | 2016-07-01 | 2021-02-24 | 横浜ゴム株式会社 | ゴム組成物およびそれを用いた空気入りタイヤ |
| JP6848228B2 (ja) * | 2016-07-01 | 2021-03-24 | 横浜ゴム株式会社 | ゴム組成物およびそれを用いた空気入りタイヤ |
| JP6848229B2 (ja) * | 2016-07-01 | 2021-03-24 | 横浜ゴム株式会社 | ゴム組成物およびそれを用いた空気入りタイヤ |
| JP6852291B2 (ja) * | 2016-07-01 | 2021-03-31 | 横浜ゴム株式会社 | ゴム組成物およびそれを用いた空気入りタイヤ |
| JP6874289B2 (ja) * | 2016-07-04 | 2021-05-19 | 横浜ゴム株式会社 | ゴム組成物およびそれを用いた空気入りタイヤ |
| EP3487889B1 (en) | 2016-07-22 | 2022-03-09 | Public Joint Stock Company "Sibur Holding" | A method for producing branched modified rubber and a rubber composition comprising branched modified rubber prepared by the method, and use thereof |
| EP4559965A1 (de) | 2023-11-23 | 2025-05-28 | Basf Se | Polyisobutenderivate als additiv in kautschuken |
| EP4559964A1 (de) | 2023-11-23 | 2025-05-28 | Basf Se | Aminderivate als additiv in kautschuken |
| EP4559970A1 (de) | 2023-11-23 | 2025-05-28 | Basf Se | Polyisobutenderivate als additiv in kautschuken |
| WO2025108796A1 (de) | 2023-11-23 | 2025-05-30 | Basf Se | Polyisobutenderivate als additiv in kautschuken |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2765242A (en) * | 1952-02-29 | 1956-10-02 | Du Pont | Process of making reinforced silica gel and esterified silica gel |
| US2713326A (en) * | 1953-10-19 | 1955-07-19 | Fannie Stephenson | Animal chute |
| JPS5013604Y2 (ko) * | 1971-02-09 | 1975-04-25 | ||
| DE2344805A1 (de) * | 1972-08-24 | 1974-03-21 | Sifrance | Verfahren zum herstellen von gefaellten kieselsaeuren |
| US3928541A (en) * | 1972-09-05 | 1975-12-23 | Huber Corp J M | Amorphous precipitated siliceous pigments for cosmetic or dentrifrice use and methods for their production |
| GB1445635A (en) * | 1972-09-06 | 1976-08-11 | Huber Corp J M | Method for producing amorphous precipitated silicic acid pigments |
| FR2257326B1 (ko) * | 1973-06-19 | 1976-05-28 | Rhone Progil | |
| US3977893A (en) * | 1973-10-03 | 1976-08-31 | J. M. Huber Corporation | Amorphous precipitated siliceous pigments and improved process for producing such pigments |
| US4122160A (en) * | 1974-10-31 | 1978-10-24 | J. M. Huber Corporation | Toothpaste compositions containing improved amorphous precipitated silicas |
| US4422880A (en) * | 1975-03-12 | 1983-12-27 | J. M. Huber Corporation | Precipitated siliceous products |
| FR2353486A1 (fr) * | 1976-06-04 | 1977-12-30 | Rhone Poulenc Ind | Nouvelle silice de synthese amorphe, procede pour son obtention et application de ladite silice dans les vulcanisats |
| US4272509A (en) * | 1978-09-19 | 1981-06-09 | J. M. Huber Corporation | Precipitated silicon dioxide cleaning agent and dentifrice composition |
| FR2471947A1 (fr) * | 1979-12-20 | 1981-06-26 | Rhone Poulenc Ind | Silice de precipitation, notamment utilisable comme charge renforcante |
-
1984
- 1984-04-06 FR FR8405460A patent/FR2562534B1/fr not_active Expired
-
1985
- 1985-03-29 AT AT85400619T patent/ATE43559T1/de not_active IP Right Cessation
- 1985-03-29 EP EP85400619A patent/EP0157703B1/fr not_active Expired
- 1985-03-29 DE DE8585400619T patent/DE3570638D1/de not_active Expired
- 1985-04-03 JP JP60070735A patent/JPS60231409A/ja active Granted
- 1985-04-03 BR BR8501571A patent/BR8501571A/pt not_active IP Right Cessation
- 1985-04-04 CA CA000478395A patent/CA1224012A/en not_active Expired
- 1985-04-05 US US06/720,399 patent/US4590052A/en not_active Expired - Lifetime
- 1985-04-06 KR KR1019850002327A patent/KR910009572B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0157703A1 (fr) | 1985-10-09 |
| ATE43559T1 (de) | 1989-06-15 |
| US4590052A (en) | 1986-05-20 |
| CA1224012A (en) | 1987-07-14 |
| JPH0331642B2 (ko) | 1991-05-08 |
| JPS60231409A (ja) | 1985-11-18 |
| FR2562534B1 (fr) | 1986-06-27 |
| DE3570638D1 (en) | 1989-07-06 |
| EP0157703B1 (fr) | 1989-05-31 |
| BR8501571A (pt) | 1985-12-03 |
| KR850007229A (ko) | 1985-12-02 |
| FR2562534A1 (fr) | 1985-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR910009572B1 (ko) | 침강 실리카의 제조 방법 | |
| CN101412515B (zh) | 具有特定孔隙尺寸和/或粒度分布的硅石和它的用途,尤其用于增强聚合物 | |
| US4105757A (en) | Amorphous precipitated siliceous pigments for cosmetic or dentifrice use and methods for their production | |
| KR950015028B1 (ko) | 비이드 형태의 실리카, 이의 제조방법 및 엘라스토머 보강용 용도 | |
| US3893840A (en) | Amorphous precipitated siliceous pigments and methods for their production | |
| US2806012A (en) | Vulcanized rubber-silica composition | |
| JP3553076B2 (ja) | 沈降シリカの濃厚懸濁液、その製造法及びこの懸濁液の使用 | |
| US2663650A (en) | Process for preparing coated silica particles and product obtained thereby | |
| TWI715528B (zh) | 用於製備沈澱二氧化矽之新穎方法,新穎的沈澱二氧化矽及其用途,尤其用於增強聚合物 | |
| KR101804876B1 (ko) | 침강 실리카의 신규 제조 방법, 신규 침강 실리카, 및 특히 중합체 보강을 위한 그의 용도 | |
| JPH08502716A (ja) | 沈降シリカ | |
| EP0166007B1 (en) | Precipitated silica pigment for silicone rubber | |
| TW201843104A (zh) | 沈澱二氧化矽及其製造方法 | |
| EP3456686B1 (en) | Porous inorganic oxide particles and methods of making and using the same | |
| KR101804877B1 (ko) | 침강 실리카의 신규 제조 방법, 신규 침강 실리카, 및 특히 중합체 보강을 위한 그의 용도 | |
| US3977893A (en) | Amorphous precipitated siliceous pigments and improved process for producing such pigments | |
| KR102150435B1 (ko) | 침강 실리카의 신규 제조 방법, 신규 침강 실리카, 및 특히 중합체 보강을 위한 그의 용도 | |
| US3846537A (en) | Process of preparing silica xerogels | |
| JPH0435402B2 (ko) | ||
| US3928540A (en) | Process for preparing silica pigment | |
| US3503707A (en) | Silica pigments and preparation thereof | |
| US3325249A (en) | Silica pigments and preparation thereof | |
| JP3998792B2 (ja) | 含水ケイ酸及びその製造方法 | |
| US3034914A (en) | Preparation of siliceous products | |
| JP3998793B2 (ja) | 沈降シリカ及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 12 |
|
| FPAY | Annual fee payment |
Payment date: 20031106 Year of fee payment: 13 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 13 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20041122 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20041122 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |