DE60126336D1 - Verfahren zur herstellung von hochreinen durchscheinenden perfluorelastomer-gegenständen - Google Patents

Verfahren zur herstellung von hochreinen durchscheinenden perfluorelastomer-gegenständen

Info

Publication number
DE60126336D1
DE60126336D1 DE60126336T DE60126336T DE60126336D1 DE 60126336 D1 DE60126336 D1 DE 60126336D1 DE 60126336 T DE60126336 T DE 60126336T DE 60126336 T DE60126336 T DE 60126336T DE 60126336 D1 DE60126336 D1 DE 60126336D1
Authority
DE
Germany
Prior art keywords
percussional
purging
producing high
peripheral objects
objects
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 - Lifetime
Application number
DE60126336T
Other languages
English (en)
Other versions
DE60126336T2 (de
Inventor
Cregg Coughlin
Suhong Wang
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.)
DuPont Performance Elastomers LLC
Original Assignee
DuPont Dow Elastomers LLC
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 DuPont Dow Elastomers LLC filed Critical DuPont Dow Elastomers LLC
Publication of DE60126336D1 publication Critical patent/DE60126336D1/de
Application granted granted Critical
Publication of DE60126336T2 publication Critical patent/DE60126336T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/22—Coagulation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE60126336T 2000-12-14 2001-12-12 Verfahren zur herstellung von hochreinen durchscheinenden perfluorelastomer-gegenständen Expired - Lifetime DE60126336T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25554000P 2000-12-14 2000-12-14
US255540P 2000-12-14
PCT/US2001/047547 WO2002048200A2 (en) 2000-12-14 2001-12-12 A process for making high purity translucent perfluoroelastomer articles

Publications (2)

Publication Number Publication Date
DE60126336D1 true DE60126336D1 (de) 2007-03-15
DE60126336T2 DE60126336T2 (de) 2007-11-08

Family

ID=22968784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126336T Expired - Lifetime DE60126336T2 (de) 2000-12-14 2001-12-12 Verfahren zur herstellung von hochreinen durchscheinenden perfluorelastomer-gegenständen

Country Status (6)

Country Link
US (1) US20040019153A1 (de)
EP (1) EP1353958B1 (de)
JP (1) JP2004532902A (de)
KR (1) KR100800954B1 (de)
DE (1) DE60126336T2 (de)
WO (1) WO2002048200A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887927B2 (en) 2002-08-27 2005-05-03 3M Innovative Properties Company Fluoropolymer compositions containing a nitrogen cure site monomer and a sulfone or sulfoxide compound
US6846880B2 (en) * 2002-10-11 2005-01-25 3M Innovative Properties Company Fluoropolymer compositions
US6956085B2 (en) 2003-02-14 2005-10-18 3M Innovative Properties Company Fluoroelastomer compositions
EP1677886A1 (de) 2003-09-30 2006-07-12 Chromba, Inc. Vielfachkapillarsäule für chromatographie und probenvorbereitung
ITMI20041253A1 (it) 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di fluoroelastomeri
ITMI20041251A1 (it) * 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di perfluoroelastomeri
KR100607352B1 (ko) * 2004-12-30 2006-07-31 주식회사 하이닉스반도체 리프레쉬 오실레이터 제어 회로
US7488781B2 (en) * 2005-05-25 2009-02-10 Gore Enterprise Holdings, Inc. High purity transparent perfluoroelastomer parts and a process to produce the same
US20060270780A1 (en) 2005-05-25 2006-11-30 Ping Xu High purity perfluoroelastomer composites and a processes to produce the same
WO2010076876A1 (en) 2008-12-29 2010-07-08 Daikin Industries, Ltd. Perfluoroelastomer composition and crosslinked molded article made by crosslinking and molding said perfluoroelastomer composition
JP5549419B2 (ja) * 2009-07-15 2014-07-16 ダイキン工業株式会社 硬化性パーフルオロエラストマー組成物の製造方法、硬化性パーフルオロエラストマー組成物およびそれからなる成形品
US20110319545A1 (en) * 2010-06-25 2011-12-29 E.I. Du Pont De Nemours And Company Process for preparing curable perfluoroelastomer compositions
US9290619B2 (en) 2011-03-04 2016-03-22 3M Innovative Properties Company Triazine containing fluoropolyether elastomers having low glass transition temperature
CN102443091B (zh) * 2011-10-25 2013-07-24 中昊晨光化工研究院 一种聚全氟乙丙烯树脂的凝聚洗涤方法
JP6491225B2 (ja) 2014-02-19 2019-03-27 スリーエム イノベイティブ プロパティズ カンパニー ハイブリッドフルオロエラストマー組成物、硬化性組成物、並びにその製造及び使用方法
BR112017024954B1 (pt) 2015-06-04 2022-09-20 Gencor Industries Inc. Equipamento transportável para planta de asfalto por mistura a quente
JP6989590B2 (ja) * 2016-08-25 2022-01-05 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company フルオロエラストマーコンパウンド
JP7368759B2 (ja) * 2019-09-05 2023-10-25 ダイキン工業株式会社 パーフルオロエラストマーの製造方法および組成物

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469827A (en) * 1945-08-23 1949-05-10 Wingfoot Corp Coagulation of emulsion polymers
US3752789A (en) * 1971-08-20 1973-08-14 Du Pont Isolation of a fluoropolymer from a latex
US4525539A (en) * 1982-12-02 1985-06-25 E. I. Du Pont De Nemours And Company Vulcanizable nitrile-containing perfluoroelastomer
JPS63227606A (ja) * 1987-03-16 1988-09-21 Mitsubishi Rayon Co Ltd 熱可塑性樹脂の製造方法
US4983680A (en) * 1988-05-25 1991-01-08 E. I. Du Pont De Nemours And Company Cured perfluoroelastomers and their preparation
US5260351A (en) * 1989-04-24 1993-11-09 E. I. Du Pont De Nemours And Company Radiation curing of perfluoroelastomers
US5384374A (en) * 1991-01-11 1995-01-24 Minnesota Mining And Manufacturing Company Curing fluorocarbon elastomers
EP0566692B1 (de) * 1991-01-11 1998-08-26 Dyneon Llc Härten von fluoroelastomeren
US5447993A (en) * 1994-04-19 1995-09-05 E. I. Du Pont De Nemours And Company Perfluoroelastomer curing
USH1736H (en) * 1994-09-16 1998-06-02 E. I. Du Pont De Nemours And Company High purity fluoroelastomer compositions
JP3223776B2 (ja) * 1995-03-31 2001-10-29 日本メクトロン株式会社 含フッ素エラストマー組成物
US5696189A (en) * 1995-12-01 1997-12-09 E. I. Du Pont De Nemours And Company Perfluoroelastomer compositions
WO1998023653A1 (en) * 1996-11-25 1998-06-04 E.I. Du Pont De Nemours And Company Perfluoroelastomer composition having improved processability
US5677389A (en) * 1996-11-25 1997-10-14 E. I. Du Pont De Nemours Perfluoroelastomer composition having enhanced curing performance
US5936060A (en) * 1996-11-25 1999-08-10 E. I. Du Pont De Nemours And Company Perfluoroelastomer composition having improved processability
US6221970B1 (en) * 1998-08-10 2001-04-24 E.I. Dupont De Nemours And Company Curable perfluoroelastomer composition
US6657013B2 (en) * 2000-09-18 2003-12-02 3M Innovative Properties Company Imidate-containing fluoropolymer compositions

Also Published As

Publication number Publication date
EP1353958B1 (de) 2007-01-24
KR100800954B1 (ko) 2008-02-04
US20040019153A1 (en) 2004-01-29
KR20040019266A (ko) 2004-03-05
EP1353958A2 (de) 2003-10-22
JP2004532902A (ja) 2004-10-28
WO2002048200A2 (en) 2002-06-20
DE60126336T2 (de) 2007-11-08
WO2002048200A3 (en) 2003-01-03

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