[go: up one dir, main page]

DE69306402D1 - Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung - Google Patents

Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung

Info

Publication number
DE69306402D1
DE69306402D1 DE69306402T DE69306402T DE69306402D1 DE 69306402 D1 DE69306402 D1 DE 69306402D1 DE 69306402 T DE69306402 T DE 69306402T DE 69306402 T DE69306402 T DE 69306402T DE 69306402 D1 DE69306402 D1 DE 69306402D1
Authority
DE
Germany
Prior art keywords
melting
low
tetrafluorethylene copolymer
tetrafluorethylene
copolymer
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 - Fee Related
Application number
DE69306402T
Other languages
English (en)
Other versions
DE69306402T2 (de
Inventor
George Chapman
Lewis Crenshaw
Rita Mcminn
Richard Morgan
Donnan Priester
Charles Stewart
William Tuminello
Robert Tarney
Alsten John Van
Mark Wagman
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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=26801884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69306402(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/935,353 external-priority patent/US5266639A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69306402D1 publication Critical patent/DE69306402D1/de
Publication of DE69306402T2 publication Critical patent/DE69306402T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • 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
    • C08L27/20—Homopolymers or copolymers of hexafluoropropene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DE69306402T 1992-08-28 1993-08-24 Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung Expired - Fee Related DE69306402T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/935,353 US5266639A (en) 1992-08-28 1992-08-28 Low-melting tetrafluorethylene copolymer and its uses
US10474993A 1993-08-11 1993-08-11
PCT/US1993/007789 WO1994005712A1 (en) 1992-08-28 1993-08-24 Low-melting tetrafluoroethylene copolymer and its uses

Publications (2)

Publication Number Publication Date
DE69306402D1 true DE69306402D1 (de) 1997-01-16
DE69306402T2 DE69306402T2 (de) 1997-04-30

Family

ID=26801884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306402T Expired - Fee Related DE69306402T2 (de) 1992-08-28 1993-08-24 Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung

Country Status (6)

Country Link
US (1) US5397829A (de)
EP (1) EP0656912B1 (de)
JP (3) JP3109523B2 (de)
CA (1) CA2140869C (de)
DE (1) DE69306402T2 (de)
WO (1) WO1994005712A1 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5547761A (en) * 1992-08-28 1996-08-20 E. I. Du Pont De Nemours And Company Low melting tetrafluoroethylene copolymer and its uses
US5498657A (en) * 1993-08-27 1996-03-12 Asahi Glass Company Ltd. Fluorine-containing polymer composition
DE69325597T2 (de) * 1993-11-29 2000-02-03 E.I. Du Pont De Nemours And Co., Wilmington Niedrigschmelzendes tetrafluoroethylencopolymer und seine verwendung
EP0808336B1 (de) * 1995-02-06 2002-07-24 E.I. Du Pont De Nemours And Company Amorphe tetrafluorethylen-hexafluoropropylen copolymere
US5710217A (en) * 1995-09-15 1998-01-20 Minnesota Mining And Manufacturing Company Extrudable thermoplastic hydrocarbon compositions
US5969067A (en) * 1996-09-13 1999-10-19 E.I. Dupont De Nemours And Company Phosphorus-containing fluoromonomers and polymers thereof
US5919878A (en) * 1996-09-13 1999-07-06 E. I. Du Pont De Nemours And Company Amorphous fluoropolymer containing perfluoro(ethyl vinyl ether)
DE19708295A1 (de) * 1997-02-28 1998-09-10 Nath Guenther Flüssigkeitslichtleiter
US6294612B1 (en) 1998-02-02 2001-09-25 E. I. Du Pont De Nemours And Company Highly fluorinated ion exchange/nonfunctional polymer blends
JP4206512B2 (ja) * 1998-04-16 2009-01-14 ダイキン工業株式会社 含フッ素重合体粒子の固液分離方法
US6541588B1 (en) 1999-01-29 2003-04-01 3M Innovative Properties Company Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability
DE19903657A1 (de) * 1999-01-29 2000-08-03 Dyneon Gmbh Tetrafluorethylen/Hexafluorpropylen-Copolymere mit besserer Aufziehbarkeit
CZ20012751A3 (cs) * 1999-01-29 2002-02-13 Dyneon Gmbh & Co. Kg Kopolymery tetrafluorethylenu a hexafluorpropylenu s lepąí taľností a způsob jejich výroby
US6780481B1 (en) 1999-05-13 2004-08-24 3M Innovative Properties Company Melt processable thermoplastic polymer composition
WO2001091989A1 (en) * 2000-05-31 2001-12-06 E.I. Dupont De Nemours And Company Process for rotomolding with melt-extruded tfe/pave copolymer
DE60119282T2 (de) * 2000-06-01 2007-04-19 3M Innovative Properties Co., Saint Paul Verfahren zur herstellung von sehr reinen fluoropolymeren
US6380313B1 (en) * 2000-06-27 2002-04-30 Dyneon Llc Polymer processing additive containing a perfluorovinylether-modified flouropolymer and a melt processable thermoplastic polymer composition employing the same
US7094838B2 (en) 2001-04-26 2006-08-22 Daikin Industries, Ltd. Fluorine-containing polymer powder and method for production thereof and coated article
US7060772B2 (en) 2001-09-20 2006-06-13 3M Innovative Properties Company Fluoropolymers from tetrafluoroethylene and perfluoro(alkoxyalkyl vinyl) ether
US20030109646A1 (en) * 2001-11-21 2003-06-12 Daikin Institute Of Advanced Chemistry And Technology Resin composition and method of producing shaped articles
US6790912B2 (en) * 2001-12-11 2004-09-14 3M Innovative Properties Company Extrudable fluoropolymer blends
US20040024448A1 (en) 2002-08-05 2004-02-05 Chang James W. Thermoplastic fluoropolymer-coated medical devices
US20040102572A1 (en) * 2002-11-21 2004-05-27 Katsuyoshi Kubo Resin composition and process for producing molding
US7049365B2 (en) * 2003-01-06 2006-05-23 E. I. Du Pont De Nemours And Company Fluoropolymer sealant
JP4713167B2 (ja) * 2005-01-21 2011-06-29 株式会社日本触媒 吸水性樹脂の製造方法
US7175543B2 (en) 2005-01-26 2007-02-13 Callaway Golf Company Golf ball and thermoplastic material
US7156755B2 (en) 2005-01-26 2007-01-02 Callaway Golf Company Golf ball with thermoplastic material
US7312267B2 (en) * 2005-02-23 2007-12-25 Callaway Golf Company Golf ball and thermoplastic material
US7612134B2 (en) * 2005-02-23 2009-11-03 Callaway Golf Company Golf ball and thermoplastic material
DE102005019488A1 (de) * 2005-04-27 2006-11-02 Volkswagen Ag Bauteil einer Brennkraftmaschine
US7612135B2 (en) * 2006-02-17 2009-11-03 Callaway Golf Company Golf ball and thermoplastic material
US8273991B2 (en) 2006-10-20 2012-09-25 Daikin Industries, Ltd. Fluorine-containing copolymer and molded article
US20080149899A1 (en) * 2006-12-21 2008-06-26 E. I. Du Pont De Nemours And Company Foamable Fluoropolymer Composition
US9040646B2 (en) * 2007-10-04 2015-05-26 W. L. Gore & Associates, Inc. Expandable TFE copolymers, methods of making, and porous, expanded articles thereof
US9650479B2 (en) 2007-10-04 2017-05-16 W. L. Gore & Associates, Inc. Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same
US8637144B2 (en) * 2007-10-04 2014-01-28 W. L. Gore & Associates, Inc. Expandable TFE copolymers, method of making, and porous, expended articles thereof
EP2065441A1 (de) * 2007-11-30 2009-06-03 Solvay Solexis S.p.A. Fluorelastomerzusammensetzung
DE102010051996A1 (de) * 2010-06-02 2011-12-22 Gab Neumann Gmbh Verfahren zu Herstellung von Bauteilen und ein nach dem Verfahren hergestelltes Bauteil
CN104822762B (zh) 2012-11-30 2019-06-14 3M创新有限公司 添加剂组合物及包含其的组合物和制品
CA2924818A1 (en) 2013-09-20 2015-03-26 3M Innovative Properties Company Polymer processing additive, compositions, and methods
CN103736399A (zh) * 2014-01-20 2014-04-23 天津工业大学 一种全氟聚合物中空纤维膜及其制备方法
JP6395411B2 (ja) 2014-03-25 2018-09-26 三井・ケマーズ フロロプロダクツ株式会社 テトラフルオロエチレンとパーフルオロ（エチルビニルエーテル）との共重合体を含む複合成形体
SG11201803774VA (en) 2014-06-06 2018-06-28 Zeus Industrial Products Inc Peelable heat-shrinking tubing
KR101520343B1 (ko) * 2014-10-16 2015-05-19 주식회사 한나노텍 가공조제 및 가공조제용 마스터배치
US9644054B2 (en) 2014-12-19 2017-05-09 W. L. Gore & Associates, Inc. Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same
CN107108983B (zh) 2014-12-19 2020-11-03 3M创新有限公司 聚(氧化烯)聚合物加工添加剂、组合物和方法
JP6528552B2 (ja) 2015-06-16 2019-06-12 ダイキン工業株式会社 ポリオレフィン用加工助剤及びポリオレフィン組成物
SG11201803105SA (en) 2015-10-13 2018-05-30 3M Innovative Properties Co Fluoropolymer processing additive, compositions, and methods
JP2017197690A (ja) * 2016-04-28 2017-11-02 ダイキン工業株式会社 共重合体及び成形体の製造方法
TW201815845A (zh) 2016-05-17 2018-05-01 ３Ｍ新設資產公司 包括二氟亞乙烯與四氟乙烯的共聚物之組成物及其使用方法
CN109320646B (zh) * 2017-07-31 2020-08-11 中昊晨光化工研究院有限公司 一种挤出加工过程中熔融均匀性优良的聚全氟乙丙烯树脂的制备方法
JP7073672B2 (ja) * 2017-10-31 2022-05-24 住友ゴム工業株式会社 ゴルフボール
JP7193767B2 (ja) * 2021-02-26 2022-12-21 ダイキン工業株式会社 含フッ素共重合体
CN116144050B (zh) * 2021-11-23 2024-04-02 中昊晨光化工研究院有限公司 一种pfa树脂端基稳定化处理方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549935A (en) * 1946-06-18 1951-04-24 Du Pont Polymers of hexafluoropropene
US2598283A (en) * 1947-10-23 1952-05-27 Atomic Energy Commission Copolymers of perfluoropropene and tetrafluoroethylene and method of making same
NL110421C (de) * 1957-03-29
US3013967A (en) * 1957-09-10 1961-12-19 Dixon Corp Perfluoropropylene and tetrafluoroethylene copolymer and nylon bearing
US3062793A (en) * 1958-12-29 1962-11-06 Du Pont Amorphous copolymers of hexafluoropropylene and tetrafluoroethylene and their preparation
NL126832C (de) * 1959-11-10
US3125547A (en) * 1961-02-09 1964-03-17 Extrudable composition consisting of
US3132124A (en) * 1961-07-06 1964-05-05 Du Pont Copolymerization of tetrafluoroethylene and hexafluoropropylene
US3196194A (en) * 1964-06-04 1965-07-20 Pennsylvania Fluorocarbon Co I Fep-fluorocarbon tubing process
US3265092A (en) * 1965-04-13 1966-08-09 Pennsylvania Fluorocarbon Comp Fep-fluorocarbon tubing
US3461129A (en) * 1967-05-04 1969-08-12 Du Pont 4-alkoxy (and 4-cycloalkoxy) -3-oxazolines having halogenated hydrocarbon substituents in the 2- and 5-positions
US3904575A (en) * 1969-07-21 1975-09-09 Daikin Ind Ltd Fluorocarbon polymer composition and production and use thereof
GB1364081A (en) * 1970-07-25 1974-08-21 Daikin Ind Ltd Polymer compositions
IT1054312B (it) * 1974-09-23 1981-11-10 Du Pont Composizione perfezionata per rulli di fusione di macchine per stampa xerografica, atta ad impedire l ade sione del toner e le macchie sulle immagini stampate
US4360488A (en) * 1979-08-13 1982-11-23 Imperial Chemical Industries Limited Removal of solvent from gels of poly(hydroxybutyrate) and shaped articles formed therefrom
US4381384A (en) * 1981-08-17 1983-04-26 E. I. Du Pont De Nemours And Company Continuous polymerization process
US4380618A (en) * 1981-08-21 1983-04-19 E. I. Du Pont De Nemours And Company Batch polymerization process
US4626587A (en) * 1984-01-16 1986-12-02 E. I. Du Pont De Nemours And Company Extrusion finishing of perfluorinated copolymers
US4749752A (en) * 1985-04-01 1988-06-07 Shanghai Institute Of Organic Chemistry Academia Sinica Fluoropolymer alloys
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
US4742122A (en) * 1985-10-25 1988-05-03 E. I. Du Pont De Nemours And Company Melt-processible tetrafluoroethylene/perfluoroolefin copolymers 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
US4902456A (en) * 1988-05-04 1990-02-20 Millipore Corporation Fluorocarbon membranes and process for making fluorocarbon membranes
US4904735A (en) * 1988-07-08 1990-02-27 E. I. Du Pont De Nemours And Company Processing aid for polymers
JPH02155907A (ja) * 1988-12-09 1990-06-15 Asahi Glass Co Ltd テトラフルオロエチレン−ヘキサフルオロプロピレン共重合体の製造方法
US5106911A (en) * 1989-10-06 1992-04-21 E. I. Du Pont De Nemours And Company Process and processing aid for extruding a hydrocarbon polymer
US5328946A (en) * 1991-08-29 1994-07-12 E. I. Du Pont De Nemours And Company Solvents for tetrafluoroethylene polymers

Also Published As

Publication number Publication date
JP3109523B2 (ja) 2000-11-20
JPH07506873A (ja) 1995-07-27
CA2140869C (en) 2005-03-29
WO1994005712A1 (en) 1994-03-17
JP3633856B2 (ja) 2005-03-30
DE69306402T2 (de) 1997-04-30
JPH10114846A (ja) 1998-05-06
JP2001055418A (ja) 2001-02-27
EP0656912A1 (de) 1995-06-14
US5397829A (en) 1995-03-14
EP0656912B1 (de) 1996-12-04
JP3296542B2 (ja) 2002-07-02
CA2140869A1 (en) 1994-03-17

Similar Documents

Publication Publication Date Title
DE69306402D1 (de) Niedrigschmelzendes tetrafluorethylene-copolymer und seine verwendung
DE69328528D1 (de) D-Ketohexose-3-Epimerase, und seine Herstellung und Verwendung
DE69115345D1 (de) Geänderte gekreuzte Abstandshaltevorrichtung und Aufbau
DE69425905D1 (de) Spinndüse und deren Verwendung
DE59405534D1 (de) Probenträger und seine verwendung
DE69330509D1 (de) Gleitbauteil und seine herstellung
DE59104033D1 (de) Intumeszenzträger und deren Verwendung.
DE59109218D1 (de) Polymerisierbare Kieselsäureheteropolykondensate und deren Verwendung
DE69725957D1 (de) Optisches Element und seine Verwendung
DE69232988D1 (de) Repamycinderivat und seine medizinische verwendung
BR9304732A (pt) Estrutura absorvente e artigo absorvente
DE69529340D1 (de) Gesteuertes biopsiegerät und analysegerät
FI945625L (fi) Indolokarbatsoli-imidit ja niiden käyttö
DE69115182D1 (de) Polymerzusammensetzung und ihre Verwendung.
DE69100715D1 (de) Perhydrosiloxancopolymere und ihre Verwendung als Beschichtungsmaterialien.
ATE186447T1 (de) Zusammensetzung und verwendung
DE69109852D1 (de) Ausrichtungskontrollvorrichtung und ihre verwendung.
DE69311404D1 (de) Bindemittel und seine Verwendungen
DE59401465D1 (de) Pulverlack und seine Verwendung
DE69619635D1 (de) Sicherheitssystem und seine Verwendung
DE69326655D1 (de) Zinkoxidvaristor und seine herstellung
DE69324279D1 (de) Polycarbonat und seine Verwendung
DE69306377D1 (de) Schallabschirmwand und deren verwendung
DE69333264D1 (de) 3-Phenyl-5-pyridyl-Triazole und ihre Verwendung als Insektizide
DE59501869D1 (de) Leichtmörtel und seine Verwendung

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee