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NO986102L - FremgangsmÕte for forsterkning av smeltestyrke av kopolymere av polypropylen - Google Patents

FremgangsmÕte for forsterkning av smeltestyrke av kopolymere av polypropylen

Info

Publication number
NO986102L
NO986102L NO986102A NO986102A NO986102L NO 986102 L NO986102 L NO 986102L NO 986102 A NO986102 A NO 986102A NO 986102 A NO986102 A NO 986102A NO 986102 L NO986102 L NO 986102L
Authority
NO
Norway
Prior art keywords
melt strength
strengthening
polypropylene copolymers
initiator
initiators
Prior art date
Application number
NO986102A
Other languages
English (en)
Other versions
NO319282B1 (no
NO986102D0 (no
Inventor
Andreas Herman Hogt
Boen Ho O
Hans Westmijze
Original Assignee
Akzo Nobel Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of NO986102L publication Critical patent/NO986102L/no
Publication of NO986102D0 publication Critical patent/NO986102D0/no
Publication of NO319282B1 publication Critical patent/NO319282B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NO19986102A 1996-06-24 1998-12-23 Fremgangsmate for forsterkning av smeltestyrken av kopolymerer av polypropylen NO319282B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1003406 1996-06-24
PCT/EP1997/003097 WO1997049759A1 (en) 1996-06-24 1997-06-12 Process for enhancing the melt strength of polypropylene(co)polymers

Publications (3)

Publication Number Publication Date
NO986102L true NO986102L (no) 1998-12-23
NO986102D0 NO986102D0 (no) 1998-12-23
NO319282B1 NO319282B1 (no) 2005-07-11

Family

ID=19763061

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19986102A NO319282B1 (no) 1996-06-24 1998-12-23 Fremgangsmate for forsterkning av smeltestyrken av kopolymerer av polypropylen

Country Status (22)

Country Link
EP (1) EP0907677B1 (no)
JP (1) JP4129844B2 (no)
KR (1) KR100289196B1 (no)
CN (1) CN1101832C (no)
AT (1) ATE198608T1 (no)
AU (1) AU713948B2 (no)
BR (1) BR9709941A (no)
CA (1) CA2258954A1 (no)
CZ (1) CZ291628B6 (no)
DE (1) DE69703886T2 (no)
DK (1) DK0907677T3 (no)
ES (1) ES2154047T3 (no)
HU (1) HUP9903593A3 (no)
IL (1) IL127700A (no)
NO (1) NO319282B1 (no)
PL (1) PL189967B1 (no)
PT (1) PT907677E (no)
RU (1) RU2167884C2 (no)
TR (1) TR199802604T2 (no)
TW (1) TW341579B (no)
WO (1) WO1997049759A1 (no)
YU (1) YU57998A (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767992B2 (ja) * 1997-07-18 2006-04-19 株式会社ジェイエスピー 押出発泡用ポリプロピレン系樹脂およびその製造方法
UA60351C2 (uk) 1997-11-21 2003-10-15 Акцо Нобель Н.В. Спосіб модифікації поліпропілену
ID28059A (id) * 1998-01-19 2001-05-03 Polymers Australia Pty Ltd Proses untuk meningkatkan kekuatan leleh dari polipropilena
AU732342B2 (en) * 1998-01-19 2001-04-12 Polymers Australia Pty Limited Process for increasing the melt strength of polypropylene
NO313835B1 (no) * 1998-06-19 2002-12-09 Borealis As Fremgangsmate for forgrening av polypropylenmaterialer, fremgangsmate for forgrening og skumming av polypropylenmaterialer, og anvendelse av polymermaterialene oppnadd ved fremgangsmatene
JP2002080526A (ja) * 2000-09-04 2002-03-19 Grand Polymer Co Ltd 改質ポリプロピレンの製造方法および発泡体
KR20020013784A (ko) * 2000-08-10 2002-02-21 요시우라 하루끼 개질폴리프로필렌, 개질폴리프로필렌의 제조방법,개질폴리프로필렌조성물 및 발포체
EP1186618A1 (en) 2000-09-08 2002-03-13 ATOFINA Research Controlled rheology polypropylene heterophasic copolymers
JP2003048996A (ja) * 2001-08-02 2003-02-21 Grand Polymer Co Ltd シート用ポリプロピレン樹脂およびその製造方法
EP1312617A1 (en) 2001-11-14 2003-05-21 ATOFINA Research Impact strength polypropylene
US20060223950A1 (en) 2003-08-27 2006-10-05 Flexsys B.V. Process for enhancing the melt strength of polypropylene
US7750086B2 (en) * 2006-02-27 2010-07-06 Equistar Chemicals, Lp Solid state modification of propylene polymers
CN100448902C (zh) * 2006-09-15 2009-01-07 中国科学院长春应用化学研究所 高熔体强度聚丙烯树脂及其制备方法
JP2008222811A (ja) * 2007-03-12 2008-09-25 Japan Polypropylene Corp 改質ポリプロピレン系樹脂の製造法
DE102009026185A1 (de) * 2009-07-16 2011-02-10 Elantas Gmbh Reaktiv-Systeme
JP2013539812A (ja) 2010-10-14 2013-10-28 リライアンス、インダストリーズ、リミテッド 高溶融強度プロピレン系重合体の調製プロセス
JP2012201790A (ja) 2011-03-25 2012-10-22 Sumitomo Chemical Co Ltd 変性プロピレン重合体の製造方法
EP2930208B1 (en) 2012-12-04 2017-11-01 Braskem S.A. Method of compatibilization of polypropylene blends, polypropylene blend and use thereof, product and compatibilizing initiating agent of a blend polypropylene
PL3155040T3 (pl) * 2014-06-12 2020-05-18 Nouryon Chemicals International B.V. Sposób zwiększania wytrzymałości stopu polipropylenu
BR112016030490B1 (pt) 2014-06-25 2022-01-18 Basf Se Método de processamento no estado fundido de uma composição de polipropileno, polipropileno processado no estado fundido e artigo
WO2016126430A1 (en) 2015-02-04 2016-08-11 Exxonmobil Chemical Patents Inc. Stabilized balanced melt strength and strain hardened polypropylene
JP6502530B2 (ja) 2015-02-04 2019-04-17 エクソンモービル ケミカル パテンツ インコーポレイテッド バランスのとれた歪み硬化、溶融強度、およびずり減粘を有するポリプロピレン
EP3056531B1 (en) * 2015-02-10 2020-12-16 Lummus Novolen Technology Gmbh Methods for modifying the rheology of polymers
EP3280767A4 (en) 2015-04-10 2018-12-05 ExxonMobil Chemical Patents Inc. Extrusion of polypropylenes with organic peroxides
WO2016175942A1 (en) 2015-04-28 2016-11-03 Exxonmobil Chemical Patents Inc. Propylene-based impact copolymers
US11559937B2 (en) * 2016-08-30 2023-01-24 Lummus Novolen Technology Gmbh Polypropylene for additive manufacturing (3D printing)
EP3708594A4 (en) 2017-11-09 2021-10-13 Lotte Chemical Corporation PROCESS FOR PREPARING A HIGH MELT RESISTANCE POLYPROPYLENE RESIN
WO2019121371A1 (en) * 2017-12-19 2019-06-27 Akzo Nobel Chemicals International B.V. Formulation of di(4-tert-butylcyclohexyl) peroxydicarbonate
KR102671695B1 (ko) 2018-11-29 2024-06-05 롯데케미칼 주식회사 우수한 용융 특성을 지닌 폴리프로필렌 수지 및 그 제조 방법
CN115305644A (zh) * 2022-07-30 2022-11-08 苏州大乘环保新材有限公司 碳纤雨水收集模块用滤透表层布及制备方法
EP4421117A1 (en) * 2023-02-21 2024-08-28 Nouryon Chemicals International B.V. Organic peroxide composition
EP4574891A1 (en) 2023-12-19 2025-06-25 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Polyethylene compositions having improved rheological properties

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495285C3 (de) * 1963-03-02 1975-07-03 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Erniedrigung des Molekulargewichts von Polyolefinen
US5260390A (en) * 1980-01-16 1993-11-09 Akzo N.V. Peroxide emulsions containing an antifreezing compound
NL8000260A (nl) * 1980-01-16 1981-08-17 Akzo Nv Waterige peroxyde emulsie en de toepassing ervan in suspensie(co-)polymerisatiereacties.
DE3015139A1 (de) * 1980-04-19 1981-10-22 Ackermann Albert Gmbh Co Funktionssteckverbinder
FR2613722B1 (fr) * 1987-04-07 1990-11-23 Bp Chimie Sa Procede de fabrication de granules d'homopolymere ou de copolymere de propylene
US5047485A (en) * 1989-02-21 1991-09-10 Himont Incorporated Process for making a propylene polymer with free-end long chain branching and use thereof
US5416169A (en) * 1992-11-26 1995-05-16 Chisso Corporation Polypropylene having a high melt-tensile strength, a process for producing the same and a molded product from the same

Also Published As

Publication number Publication date
BR9709941A (pt) 1999-08-10
KR20000022531A (ko) 2000-04-25
RU2167884C2 (ru) 2001-05-27
NO319282B1 (no) 2005-07-11
WO1997049759A1 (en) 1997-12-31
CZ428898A3 (cs) 2000-02-16
PT907677E (pt) 2001-06-29
YU57998A (sh) 1999-09-27
DE69703886D1 (de) 2001-02-15
HUP9903593A3 (en) 2000-09-28
IL127700A0 (en) 1999-10-28
AU3258497A (en) 1998-01-14
CN1223678A (zh) 1999-07-21
CA2258954A1 (en) 1997-12-31
CZ291628B6 (cs) 2003-04-16
TR199802604T2 (xx) 1999-03-22
CN1101832C (zh) 2003-02-19
KR100289196B1 (ko) 2001-05-02
DE69703886T2 (de) 2001-06-21
DK0907677T3 (da) 2001-05-21
PL189967B1 (pl) 2005-10-31
ES2154047T3 (es) 2001-03-16
JP2000516272A (ja) 2000-12-05
AU713948B2 (en) 1999-12-16
EP0907677A1 (en) 1999-04-14
JP4129844B2 (ja) 2008-08-06
ATE198608T1 (de) 2001-01-15
HK1021197A1 (en) 2000-06-02
NO986102D0 (no) 1998-12-23
TW341579B (en) 1998-10-01
EP0907677B1 (en) 2001-01-10
IL127700A (en) 2001-03-19
HUP9903593A2 (en) 2000-07-28
PL330900A1 (en) 1999-06-07

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