DE69624025T2 - Verfahren zur Herstellung von Polysiloxan-Emulsionen - Google Patents
Verfahren zur Herstellung von Polysiloxan-EmulsionenInfo
- Publication number
- DE69624025T2 DE69624025T2 DE69624025T DE69624025T DE69624025T2 DE 69624025 T2 DE69624025 T2 DE 69624025T2 DE 69624025 T DE69624025 T DE 69624025T DE 69624025 T DE69624025 T DE 69624025T DE 69624025 T2 DE69624025 T2 DE 69624025T2
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- polysiloxane emulsions
- polysiloxane
- emulsions
- 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
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
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
-
- 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
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/417,350 US5504150A (en) | 1995-04-05 | 1995-04-05 | Method of making polysiloxane emulsions |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69624025D1 DE69624025D1 (de) | 2002-11-07 |
DE69624025T2 true DE69624025T2 (de) | 2003-08-14 |
Family
ID=23653632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69624025T Expired - Fee Related DE69624025T2 (de) | 1995-04-05 | 1996-03-19 | Verfahren zur Herstellung von Polysiloxan-Emulsionen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5504150A (de) |
EP (1) | EP0736562B1 (de) |
JP (1) | JP3576689B2 (de) |
DE (1) | DE69624025T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5998537A (en) * | 1998-09-21 | 1999-12-07 | Dow Corning Corporation | Emulsions containing ultrahigh viscosity silicone polymers |
US6235834B1 (en) | 1999-07-12 | 2001-05-22 | Dow Corning Corporation | Emulsion containing silicone particles of large size |
DE10011564C1 (de) * | 2000-03-09 | 2001-09-27 | Goldschmidt Ag Th | Verfahren zur Herstellung von Polyorganosiloxanemulsionen |
GB0018162D0 (en) * | 2000-07-26 | 2000-09-13 | Dow Corning Sa | Polymerisation reactor and process |
TWI240729B (en) | 2000-11-24 | 2005-10-01 | Dow Corning | Process for making silicone emulsions |
US6929384B2 (en) * | 2001-02-09 | 2005-08-16 | Nichia Corporation | Led indicator lamp |
US20040146475A1 (en) * | 2003-01-17 | 2004-07-29 | Peffly Marjorie Mossman | Personal care composition containing a cationic cellulose polymer and an anionic surfactant system |
GB0302840D0 (en) * | 2003-02-07 | 2003-03-12 | Dow Corning | Process for making silicone emulsions |
DE102004023911A1 (de) * | 2004-05-13 | 2005-12-01 | Wacker-Chemie Gmbh | Verfahren zur diskontinuierlichen Herstellung von Silicon-Emulsionen |
JP4683203B2 (ja) * | 2005-05-31 | 2011-05-18 | 信越化学工業株式会社 | 高重合度オルガノシロキサンのカチオン系エマルジョン組成物及びその製造方法 |
US9976105B2 (en) * | 2006-10-10 | 2018-05-22 | Dow Silicones Corporation | Silicone polymer emulsions |
JP5642064B2 (ja) * | 2008-04-16 | 2014-12-17 | ダウ・コーニング・コーポレイション | シリコーンマイクロエマルションの調製 |
EP2406323B1 (de) | 2009-03-10 | 2013-07-24 | Dow Corning Toray Co., Ltd. | Öl-in-wasser-silikonemulsionszusammensetzung |
GB0905507D0 (en) | 2009-03-31 | 2009-05-13 | Dow Corning | Organopol Ysiloxane Compositions Containing An Active Material |
GB0905502D0 (en) | 2009-03-31 | 2009-05-13 | Dow Corning | Organopolysiloxane emulsions and their production |
DE102010028491A1 (de) † | 2010-05-03 | 2011-11-03 | Wacker Chemie Ag | Verfahren zur Herstellung von Siliconemulsionen |
CN102959016A (zh) | 2010-07-02 | 2013-03-06 | 道康宁东丽株式会社 | 水包油有机硅乳液组合物 |
GB201103690D0 (en) * | 2011-03-04 | 2011-04-20 | Dow Corning | Emulsion polymerisation method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160601A (en) * | 1959-07-13 | 1964-12-08 | Dow Corning | Amine salts of phosphoric acid and amine salts of carboxylic acid as silanol condensation catalysts |
US3094497A (en) * | 1960-07-28 | 1963-06-18 | Dow Corning | Condensation catalysts |
DE2229514C3 (de) * | 1972-06-16 | 1979-01-04 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Förderung von Kondensations- und/oder Äquilibrierungsreaktionen von Organosiliciumverbindungen |
US4123403A (en) * | 1977-06-27 | 1978-10-31 | The Dow Chemical Company | Continuous process for preparing aqueous polymer microsuspensions |
JPS5951565B2 (ja) * | 1980-01-31 | 1984-12-14 | 信越化学工業株式会社 | シリコ−ン水性液の連続製造方法 |
US4620878A (en) * | 1983-10-17 | 1986-11-04 | Dow Corning Corporation | Method of preparing polyorganosiloxane emulsions having small particle size |
DE3428581A1 (de) * | 1984-08-02 | 1986-02-13 | Wacker-Chemie GmbH, 8000 München | Verfahren zum stabilisieren von organopolysiloxanen |
DE3533028A1 (de) * | 1985-09-16 | 1987-03-19 | Wacker Chemie Gmbh | Verfahren zum stabilisieren von organopolysiloxanen |
GB8902935D0 (en) * | 1989-02-09 | 1989-03-30 | Dow Corning | Process for producing organosilicon products |
DE4004946A1 (de) * | 1990-02-16 | 1991-08-22 | Wacker Chemie Gmbh | Feinteilige organopolysiloxanemulsionen |
CA2043282A1 (en) * | 1990-06-07 | 1991-12-08 | Ronald P. Gee | Process for making polysiloxane emulsions |
GB9115170D0 (en) * | 1991-07-12 | 1991-08-28 | Dow Corning Sa | Process and apparatus for the production of organosilicon compounds |
-
1995
- 1995-04-05 US US08/417,350 patent/US5504150A/en not_active Expired - Lifetime
-
1996
- 1996-03-19 EP EP96301874A patent/EP0736562B1/de not_active Expired - Lifetime
- 1996-03-19 DE DE69624025T patent/DE69624025T2/de not_active Expired - Fee Related
- 1996-04-04 JP JP08268496A patent/JP3576689B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH08325456A (ja) | 1996-12-10 |
EP0736562A2 (de) | 1996-10-09 |
JP3576689B2 (ja) | 2004-10-13 |
EP0736562A3 (de) | 1997-02-26 |
EP0736562B1 (de) | 2002-10-02 |
DE69624025D1 (de) | 2002-11-07 |
US5504150A (en) | 1996-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |