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IT1293516B1 - Dispersione di perfluoropolimeri - Google Patents

Dispersione di perfluoropolimeri

Info

Publication number
IT1293516B1
IT1293516B1 IT97MI001833A ITMI971833A IT1293516B1 IT 1293516 B1 IT1293516 B1 IT 1293516B1 IT 97MI001833 A IT97MI001833 A IT 97MI001833A IT MI971833 A ITMI971833 A IT MI971833A IT 1293516 B1 IT1293516 B1 IT 1293516B1
Authority
IT
Italy
Prior art keywords
perfluoropolymers
dispersion
Prior art date
Application number
IT97MI001833A
Other languages
English (en)
Inventor
Alba Chittofrati
Paolo Lazzari
Paola Lenti
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Priority to IT97MI001833A priority Critical patent/IT1293516B1/it
Priority to EP98114138A priority patent/EP0894838A3/en
Priority to US09/124,966 priority patent/US6013712A/en
Priority to JP10218212A priority patent/JPH11147987A/ja
Publication of ITMI971833A1 publication Critical patent/ITMI971833A1/it
Application granted granted Critical
Publication of IT1293516B1 publication Critical patent/IT1293516B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/18—Homopolymers or copolymers of tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/45—Anti-settling agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/004—Surface-active compounds containing F
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/24—Organic compounds containing halogen
    • C11D3/245—Organic compounds containing halogen containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3749—Polyolefins; Halogenated polyolefins; Natural or synthetic rubber; Polyarylolefins or halogenated polyarylolefins
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
IT97MI001833A 1997-07-31 1997-07-31 Dispersione di perfluoropolimeri IT1293516B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT97MI001833A IT1293516B1 (it) 1997-07-31 1997-07-31 Dispersione di perfluoropolimeri
EP98114138A EP0894838A3 (en) 1997-07-31 1998-07-29 Perfluoropolymer dispersions
US09/124,966 US6013712A (en) 1997-07-31 1998-07-30 Perfluoropolymer dispersions
JP10218212A JPH11147987A (ja) 1997-07-31 1998-07-31 ペルフルオロポリマー分散物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001833A IT1293516B1 (it) 1997-07-31 1997-07-31 Dispersione di perfluoropolimeri

Publications (2)

Publication Number Publication Date
ITMI971833A1 ITMI971833A1 (it) 1999-01-31
IT1293516B1 true IT1293516B1 (it) 1999-03-01

Family

ID=11377685

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001833A IT1293516B1 (it) 1997-07-31 1997-07-31 Dispersione di perfluoropolimeri

Country Status (4)

Country Link
US (1) US6013712A (it)
EP (1) EP0894838A3 (it)
JP (1) JPH11147987A (it)
IT (1) IT1293516B1 (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1298172B1 (it) * 1998-01-22 1999-12-20 Ausimont Spa Processo per la preparazione di politetrafluoroetilene (ptfe) modificato
IT1318388B1 (it) 2000-03-14 2003-08-25 Ausimont Spa Composizioni lubrificanti a base di ptfe.
IT1318460B1 (it) * 2000-04-11 2003-08-25 Ausimont Spa Conservanti di formulazioni ad uso topico.
JP4116763B2 (ja) * 2000-10-19 2008-07-09 株式会社ソフト９９コーポレーション 塗装面のコーティング組成物
EP1199340B1 (en) * 2000-10-19 2005-03-09 Soft99 Corporation Paintwork coating composition and coating cloth
ITMI20010087A1 (it) * 2001-01-18 2002-07-18 Ausimont Spa Dispersione acquose di fluoropolimeri
US20060194703A1 (en) * 2003-03-03 2006-08-31 Masayoshi Tatemoto Liquid fluoropolymer composition, process for producing organosol, film, and fuel cell
ITMI20041251A1 (it) 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di perfluoroelastomeri
ITMI20041253A1 (it) * 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di fluoroelastomeri
KR100717533B1 (ko) * 2005-08-11 2007-05-11 박희대 폴리우레탄 폼용 토너 패이스트의 조성물
US20070124944A1 (en) * 2005-11-30 2007-06-07 Eveready Battery Company, Inc. Razor blade and method of making it
EP2155830A1 (en) * 2007-05-23 2010-02-24 3M Innovative Properties Company Aqueous compositions of fluorinated surfactants and methods of using the same
US8476385B2 (en) * 2007-06-06 2013-07-02 3M Innovative Properties Company Fluorinated ether compositions and methods of using the same
DE102007059989A1 (de) * 2007-12-13 2009-06-18 Münch Chemie International GmbH Trennmittel
CN102149674A (zh) * 2008-07-18 2011-08-10 3M创新有限公司 氟化醚化合物及其使用方法
WO2010062843A1 (en) * 2008-11-25 2010-06-03 3M Innovative Properties Company Fluorinated ether urethanes and methods of using the same
US8629089B2 (en) 2008-12-18 2014-01-14 3M Innovative Properties Company Method of contacting hydrocarbon-bearing formations with fluorinated ether compositions
US9229748B2 (en) 2010-01-29 2016-01-05 Code Systems Corporation Method and system for improving startup performance and interoperability of a virtual application
KR102001403B1 (ko) 2012-02-09 2019-07-18 다우 코닝 도레이 캄파니 리미티드 구배 중합체 구조물 및 방법
JP6483981B2 (ja) * 2014-09-19 2019-03-13 小林製薬株式会社 曇り止め剤
CN116854841A (zh) * 2023-07-31 2023-10-10 河南省氟基新材料科技有限公司 一种锂电级聚偏二氟乙烯粘结剂的制备方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242218A (en) * 1936-08-14 1941-05-20 Auer Laszlo Sizing textiles
GB1104482A (en) * 1964-04-09 1968-02-28 Montedison Spa Perfluoro-olefin derivatives
DE1745169B2 (de) * 1967-02-09 1977-04-21 Montecatini Edison S.P.A., Mailand (Italien) Fluorierte lineare polyaether und verfahren zu ihrer herstellung
US3665041A (en) * 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
GB1226566A (it) * 1967-04-04 1971-03-31
US4284518A (en) * 1978-06-12 1981-08-18 Michael Ebert Stabilized hybrid lubricant
US4523039A (en) * 1980-04-11 1985-06-11 The University Of Texas Method for forming perfluorocarbon ethers
DE3024450A1 (de) * 1980-06-28 1982-01-28 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von waessrigen, kolloidalen dispersionen von copolymerisaten des typs tetrafluorethylen-ethylen
JPS5869213A (ja) * 1981-09-21 1983-04-25 Daikin Ind Ltd 含フツ素共重合体
IT1152230B (it) * 1982-05-31 1986-12-31 Montedison Spa Procedimento per la preparazione di grassi lubrificanti a base di politetrafluoroetilene e perfluoropolieteri
DE3486428T2 (de) * 1983-12-26 1996-10-10 Daikin Ind Ltd Halogen enthaltendes Polyether
US4675380A (en) * 1985-10-25 1987-06-23 E. I. Du Pont De Nemours And Company Melt-processible tetrafluoroethylene/perfluoroolefin copolymer granules and processes for preparing them
IT1189092B (it) * 1986-04-29 1988-01-28 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri fluorurati
IT1204903B (it) * 1986-06-26 1989-03-10 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri florati
IT1223304B (it) * 1987-09-22 1990-09-19 Ausimont Spa Perfloropolieteri a terminale mono e bis ipofluorito e processo per la loro preparazione
IT1217453B (it) * 1988-05-02 1990-03-22 Ausimont Spa Procedimento per la produzione di perfluoropolieteri a peso molecolare controllato,aventi gruppi terminali perfluoroalchilici o perfluorocloroalchilici
IT1227692B (it) * 1988-12-19 1991-04-23 Ausimont Srl Procedimento per la protezione di materiali lapidei, marmo, laterizi e cemento dagli agenti e dagli inquinanti atmosferici
IT1227691B (it) * 1988-12-19 1991-04-23 Ausimont Srl Procedimento per la protezione ed il consolidamento di materiali lapidei
IT1254630B (it) * 1992-02-20 1995-09-28 Ausimont Spa Composizioni detergenti, lucidanti e proteggenti (polishes) per superfici metalliche contenenti emulsionanti cationici, ed emulsionanti cationici in esse contenuti.
EP0566770A1 (de) * 1992-04-24 1993-10-27 Homag Maschinenbau Ag Verfahren und Vorrichtung zum Aufteilen von Platten und Bearbeiten der durch das Aufteilen erzeugten Werkstücke
IT1264661B1 (it) * 1993-07-05 1996-10-04 Ausimont Spa Copolimeri termoprocessabilin del tetrafluoroetilene
IT1269886B (it) * 1994-06-14 1997-04-15 Ausimont Spa Processo per il trattamento superficiale di materiali cellulosici, metallici,vetrosi,oppure cementi,marmi,graniti e simili
IT1274591B (it) * 1994-08-05 1997-07-18 Ausimont Spa Processo per la preparazione di poliossiperfluoroalcani idrogeno terminati
IT1270654B (it) * 1994-10-13 1997-05-07 Ausimont Spa Processo per impartire oleo- ed idro-repellenza a fibre tessili, pelle cuoio e simili
US5532310A (en) * 1995-04-28 1996-07-02 Minnesota Mining And Manufacturing Company Surfactants to create fluoropolymer dispersions in fluorinated liquids
IT1283202B1 (it) * 1996-03-07 1998-04-16 Ausimont Spa Solventi utilizzabili come cleaning agents
IT1286028B1 (it) * 1996-07-09 1998-07-07 Ausimont Spa Processo di polimerizzazione in sospensione di monomeri fluorurati
IT1283136B1 (it) * 1996-07-09 1998-04-07 Ausimont Spa Lattici acquosi a base di fluoropolimeri
IT1283794B1 (it) * 1996-08-26 1998-04-30 Ausimont Spa Metodo per la rimozione di acqua da superfici

Also Published As

Publication number Publication date
EP0894838A2 (en) 1999-02-03
US6013712A (en) 2000-01-11
JPH11147987A (ja) 1999-06-02
EP0894838A3 (en) 1999-06-02
ITMI971833A1 (it) 1999-01-31

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0001 Granted