DE69510958D1 - Microemulsionspolymerisation-systeme für tetrafluorethylen - Google Patents
Microemulsionspolymerisation-systeme für tetrafluorethylenInfo
- Publication number
- DE69510958D1 DE69510958D1 DE69510958T DE69510958T DE69510958D1 DE 69510958 D1 DE69510958 D1 DE 69510958D1 DE 69510958 T DE69510958 T DE 69510958T DE 69510958 T DE69510958 T DE 69510958T DE 69510958 D1 DE69510958 D1 DE 69510958D1
- Authority
- DE
- Germany
- Prior art keywords
- tetrafluorethylene
- polymerization systems
- microemulsion polymerization
- microemulsion
- systems
- 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
Links
- 238000012703 microemulsion polymerization Methods 0.000 title 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 title 1
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
- 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
- C08F14/26—Tetrafluoroethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
- Y10S977/896—Chemical synthesis, e.g. chemical bonding or breaking
- Y10S977/897—Polymerization
Landscapes
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37401095A | 1995-01-18 | 1995-01-18 | |
PCT/US1995/016323 WO1996022313A1 (en) | 1995-01-18 | 1995-12-15 | Microemulsion polymerization systems for tetrafluoroethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69510958D1 true DE69510958D1 (de) | 1999-08-26 |
DE69510958T2 DE69510958T2 (de) | 1999-11-11 |
Family
ID=23474853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69510958T Expired - Lifetime DE69510958T2 (de) | 1995-01-18 | 1995-12-15 | Microemulsionspolymerisation-systeme für tetrafluorethylen |
Country Status (8)
Country | Link |
---|---|
US (1) | US5880213A (de) |
EP (1) | EP0804492B1 (de) |
JP (1) | JP3723213B2 (de) |
CN (1) | CN1104446C (de) |
AU (1) | AU4424296A (de) |
CA (1) | CA2207035C (de) |
DE (1) | DE69510958T2 (de) |
WO (1) | WO1996022313A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6036945A (en) | 1997-04-11 | 2000-03-14 | Shamrock Technologies, Inc. | Delivery systems for active ingredients including sunscreen actives and methods of making same |
ITMI981519A1 (it) * | 1998-07-02 | 2000-01-02 | Ausimont Spa | Processodi polimerizzazione del tfe |
IT1308628B1 (it) * | 1999-02-23 | 2002-01-09 | Ausimont Spa | Composizioni fluoroelastomeriche. |
US6395848B1 (en) | 1999-05-20 | 2002-05-28 | E. I. Du Pont De Nemours And Company | Polymerization of fluoromonomers |
US6429258B1 (en) | 1999-05-20 | 2002-08-06 | E. I. Du Pont De Nemours & Company | Polymerization of fluoromonomers |
US20030162890A1 (en) * | 2002-02-15 | 2003-08-28 | Kalantar Thomas H. | Nanoscale polymerized hydrocarbon particles and methods of making and using such particles |
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 |
GB0716421D0 (en) * | 2007-08-23 | 2007-10-03 | 3M Innovative Properties Co | Method of preparing fluoropolymers by aqueous emulsion polymerization |
CN101302262B (zh) * | 2008-07-04 | 2010-06-02 | 山东东岳神舟新材料有限公司 | 一种乙烯-四氟乙烯共聚物的制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559750A (en) * | 1949-07-27 | 1951-07-10 | Du Pont | Aqueous colloidal dispersions of polytetrafluoroethylene and the formation of shapedstructures therefrom |
US2559752A (en) * | 1951-03-06 | 1951-07-10 | Du Pont | Aqueous colloidal dispersions of polymers |
US2662065A (en) * | 1951-05-10 | 1953-12-08 | Du Pont | Process for obtaining dispersions of polyfluorethylenes |
FR1550055A (de) * | 1965-06-18 | 1968-12-20 | ||
NL155848B (nl) * | 1968-08-08 | 1978-02-15 | Montedison Spa | Werkwijze om polytetrafluoretheen te bereiden. |
US4025481A (en) * | 1971-01-28 | 1977-05-24 | Produits Chimiques Ugine Kuhlmann | Method for the preparation of aqueous dispersions of polytetrafluoroethylene with halogenated hydrocarbon as stabilizing agent |
JPS5125274B2 (de) * | 1973-02-23 | 1976-07-29 | ||
FR2484422A1 (fr) * | 1980-05-14 | 1981-12-18 | Ugine Kuhlmann | Procede de traitement de dispersions aqueuses de polytetrafluorethylene preparees en presence du sel de lithium d'un acide perfluoroalcanesulfonique |
DE3718949A1 (de) * | 1986-06-06 | 1987-12-10 | Du Pont | Anisotrope, fluessigkristalline, waessrige polytetrafluorethylen- und tetrafluorethylen-copolymer-dispersionen |
IT1204903B (it) * | 1986-06-26 | 1989-03-10 | Ausimont Spa | Processo di polimerizzazione in dispersione acquosa di monomeri florati |
DE4124730C3 (de) * | 1991-07-25 | 2001-09-06 | Ahc Oberflaechentechnik Gmbh | Anodisierte Gegenstände aus Aluminium oder Magnesium mit in die Oxidschicht eingelagerten Fluorpolymeren und Verfahren zu deren Herstellung |
DE4305619A1 (de) * | 1993-02-24 | 1994-08-25 | Hoechst Ag | Feinteilige Dispersionen von thermoplastischen Fluorpolymeren |
US5504170A (en) * | 1993-08-27 | 1996-04-02 | W. L. Gore & Associates, Inc. | Aqueous microemulsion polymerization of tetrafluoroethylene |
WO1995006072A1 (en) * | 1993-08-27 | 1995-03-02 | Gore & Ass | Polymerization of liquid tetrafluoroethylene in aqueous dispersion |
-
1995
- 1995-12-15 CA CA002207035A patent/CA2207035C/en not_active Expired - Lifetime
- 1995-12-15 WO PCT/US1995/016323 patent/WO1996022313A1/en active IP Right Grant
- 1995-12-15 EP EP95943122A patent/EP0804492B1/de not_active Expired - Lifetime
- 1995-12-15 CN CN95197326.6A patent/CN1104446C/zh not_active Expired - Lifetime
- 1995-12-15 AU AU44242/96A patent/AU4424296A/en not_active Abandoned
- 1995-12-15 JP JP51417596A patent/JP3723213B2/ja not_active Expired - Fee Related
- 1995-12-15 DE DE69510958T patent/DE69510958T2/de not_active Expired - Lifetime
-
1996
- 1996-06-28 US US08/672,780 patent/US5880213A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0804492A1 (de) | 1997-11-05 |
CA2207035C (en) | 2004-04-20 |
CN1173188A (zh) | 1998-02-11 |
CA2207035A1 (en) | 1996-07-25 |
CN1104446C (zh) | 2003-04-02 |
WO1996022313A1 (en) | 1996-07-25 |
JPH10512304A (ja) | 1998-11-24 |
JP3723213B2 (ja) | 2005-12-07 |
US5880213A (en) | 1999-03-09 |
AU4424296A (en) | 1996-08-07 |
EP0804492B1 (de) | 1999-07-21 |
DE69510958T2 (de) | 1999-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |