WO2002088203A3 - Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers - Google Patents

Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers Download PDF

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Publication number
WO2002088203A3
WO2002088203A3 PCT/US2002/013689 US0213689W WO02088203A3 WO 2002088203 A3 WO2002088203 A3 WO 2002088203A3 US 0213689 W US0213689 W US 0213689W WO 02088203 A3 WO02088203 A3 WO 02088203A3
Authority
WO
WIPO (PCT)
Prior art keywords
emulsion polymerization
aqueous emulsion
ethers
chain transfer
transfer agents
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.)
Ceased
Application number
PCT/US2002/013689
Other languages
French (fr)
Other versions
WO2002088203A2 (en
Inventor
Harald Kaspar
Klaus Hintzer
Karl-Dieter Weilandt
Jost Krichel
Erik Peters
Lisa P Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23106351&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002088203(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to DE60203307.1T priority Critical patent/DE60203307T3/en
Priority to EP02731593.6A priority patent/EP1432744B2/en
Priority to JP2002585500A priority patent/JP4624646B2/en
Priority to CA002446014A priority patent/CA2446014A1/en
Priority to AT02731593T priority patent/ATE291043T1/en
Priority to AU2002303564A priority patent/AU2002303564A1/en
Publication of WO2002088203A2 publication Critical patent/WO2002088203A2/en
Anticipated expiration legal-status Critical
Publication of WO2002088203A3 publication Critical patent/WO2002088203A3/en
Ceased legal-status Critical Current

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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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
    • 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
    • C08F14/00—Homopolymers and 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
    • C08F14/18—Monomers containing fluorine
    • 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
    • C08F16/00—Homopolymers and 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F16/14—Monomers containing only one unsaturated aliphatic radical
    • C08F16/24—Monomers containing halogen
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C08F214/222—Vinylidene fluoride with fluorinated vinyl ethers
    • 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
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C08F214/225—Vinylidene fluoride with non-fluorinated comonomers
    • 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
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/265—Tetrafluoroethene with non-fluorinated comonomers
    • 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
    • C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/1408—Monomers containing halogen

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

The present invention provides a method of making a fluoropolymer comprising repeating units derived from one or more gaseous fluorinated monomers. The method comprises an aqueous emulsion polymerization of gaseous fluorinated monomers in the presence of an ether selected from the group consisting of dimethyl ether (DME), methyl tertiary butyl ether (MTBE) and mixtures thereof.
PCT/US2002/013689 2001-05-02 2002-04-30 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers Ceased WO2002088203A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE60203307.1T DE60203307T3 (en) 2001-05-02 2002-04-30 AQUEOUS EMULSION POLYMERIZATION IN THE PRESENCE OF ETHERNET AS CHAIN TRANSMITTERS FOR THE PRODUCTION OF FLUOROPOLYMERS
EP02731593.6A EP1432744B2 (en) 2001-05-02 2002-04-30 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers
JP2002585500A JP4624646B2 (en) 2001-05-02 2002-04-30 Aqueous emulsion polymerization in the presence of ether as a chain transfer agent to produce fluoropolymers
CA002446014A CA2446014A1 (en) 2001-05-02 2002-04-30 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers
AT02731593T ATE291043T1 (en) 2001-05-02 2002-04-30 AQUEOUS EMULSION POLYMERIZATION IN THE PRESENCE OF ETHERS AS CHAIN TRANSFER AGENTS FOR THE PRODUCTION OF FLUROPOLYMERS
AU2002303564A AU2002303564A1 (en) 2001-05-02 2002-04-30 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28824801P 2001-05-02 2001-05-02
US60/288,248 2001-05-02

Publications (2)

Publication Number Publication Date
WO2002088203A2 WO2002088203A2 (en) 2002-11-07
WO2002088203A3 true WO2002088203A3 (en) 2004-04-29

Family

ID=23106351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/013689 Ceased WO2002088203A2 (en) 2001-05-02 2002-04-30 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers

Country Status (9)

Country Link
US (2) US6750304B2 (en)
EP (1) EP1432744B2 (en)
JP (1) JP4624646B2 (en)
CN (1) CN1289547C (en)
AT (1) ATE291043T1 (en)
AU (1) AU2002303564A1 (en)
CA (1) CA2446014A1 (en)
DE (1) DE60203307T3 (en)
WO (1) WO2002088203A2 (en)

Cited By (1)

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US9212693B2 (en) 2007-04-27 2015-12-15 3M Innovative Properties Company Fluoropolymer coated articles

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JP4624646B2 (en) 2011-02-02
US20040235986A1 (en) 2004-11-25
DE60203307D1 (en) 2005-04-21
EP1432744A2 (en) 2004-06-30
CA2446014A1 (en) 2002-11-07
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EP1432744B2 (en) 2014-10-01
AU2002303564A1 (en) 2002-11-11
ATE291043T1 (en) 2005-04-15
EP1432744B1 (en) 2005-03-16
CN1289547C (en) 2006-12-13
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