ES2068856T3 - Procedimiento para reducir la densidad de espumas de silicona y composiciones de espumas de silicona. - Google Patents
Procedimiento para reducir la densidad de espumas de silicona y composiciones de espumas de silicona.Info
- Publication number
- ES2068856T3 ES2068856T3 ES89113527T ES89113527T ES2068856T3 ES 2068856 T3 ES2068856 T3 ES 2068856T3 ES 89113527 T ES89113527 T ES 89113527T ES 89113527 T ES89113527 T ES 89113527T ES 2068856 T3 ES2068856 T3 ES 2068856T3
- Authority
- ES
- Spain
- Prior art keywords
- platinum
- silicone
- density
- procedure
- reduce
- 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
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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions 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; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- 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
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
-
- 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
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- 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
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
-
- 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
- C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
SE PROVEE UN METODO PARA REDUCIR LA DENSIDAD DE ESPUMA DE SILICONA DE DOS PAQUETES DE UNA MEZCLA ESPUMABLE DE ORGANOSILOXANO DE VINILO, SILOXANO ORGANOHIDROGENADO, Y MATERIAL HIDROXILADO, CATALIZADO CON PLATINO. EL PLATINO USADO COMO CATALIZADOR EN LA MEZCLA ESPUMABLE TIENE LA FORMA DE UNA MEZCLA DE SILOXANO DE VINILO PLATINO Y UN TRIARILFOSFATO DE PLATINO. UNA MEZCLA DE PLATINO CATALITICO DE VINILSILOXANO DE PLATINO Y TRIARILFOSFATO TAMBIEN SE HAN ENCONTRADO EFECTIVOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/226,919 US4851452A (en) | 1988-08-01 | 1988-08-01 | Method for reducing silicone foam density and silicone foam compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2068856T3 true ES2068856T3 (es) | 1995-05-01 |
Family
ID=22850984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89113527T Expired - Lifetime ES2068856T3 (es) | 1988-08-01 | 1989-07-22 | Procedimiento para reducir la densidad de espumas de silicona y composiciones de espumas de silicona. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4851452A (es) |
EP (1) | EP0355429B1 (es) |
JP (1) | JPH0645714B2 (es) |
KR (1) | KR900003260A (es) |
DE (1) | DE68920508T2 (es) |
ES (1) | ES2068856T3 (es) |
SG (1) | SG27795G (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5011865A (en) * | 1990-04-02 | 1991-04-30 | General Electric Company | Reduction of silicone foam density using buffers |
US5071885A (en) * | 1990-04-02 | 1991-12-10 | General Electric Company | Reduction of silicone foam density using buffers |
US4983641A (en) * | 1990-04-02 | 1991-01-08 | General Electric Company | Method for controlling the cure rate of silicone foam |
US5017624A (en) * | 1990-08-20 | 1991-05-21 | General Electric Company | Reduction of silicone foam density using buffers |
JP3274486B2 (ja) * | 1992-01-30 | 2002-04-15 | 東レ・ダウコーニング・シリコーン株式会社 | 発泡性オルガノポリシロキサン組成物 |
GB9217151D0 (en) * | 1992-08-13 | 1992-09-23 | Dow Corning | Organosiloxane elastomeric foams |
DE4235638A1 (de) * | 1992-10-22 | 1994-04-28 | Sonderhoff Ernst Fa | Verfahren zum Herstellen eines feinporigen Siliconschaumes |
US5726211A (en) * | 1996-03-21 | 1998-03-10 | International Business Machines Corporation | Process for making a foamed elastometric polymer |
US5804607A (en) * | 1996-03-21 | 1998-09-08 | International Business Machines Corporation | Process for making a foamed elastomeric polymer |
US5700844A (en) * | 1996-04-09 | 1997-12-23 | International Business Machines Corporation | Process for making a foamed polymer |
KR20010068014A (ko) * | 2001-04-14 | 2001-07-13 | 정영덕 | 신발창용 충격흡수부재 및 그 제조방법 |
US20070181508A1 (en) * | 2006-02-09 | 2007-08-09 | Gui John Y | Photocatalytic fluid purification systems and methods for purifying a fluid |
DE102006016753A1 (de) * | 2006-04-10 | 2007-10-11 | Wacker Chemie Ag | Vernetzbare Massen auf der Basis von Organosiliciumverbindungen |
FR2902107A1 (fr) | 2006-06-07 | 2007-12-14 | Rhodia Recherches & Tech | Composition organopolysiloxane pour mousse elastomere |
DE102008041097A1 (de) | 2008-08-07 | 2010-02-11 | Wacker Chemie Ag | Verfahren zur Herstellung von siliconbasierten Schäumen |
US20120125507A1 (en) | 2010-11-24 | 2012-05-24 | Bormann Rene Louis | Tire with foamed noise damper |
JP6260519B2 (ja) * | 2014-11-25 | 2018-01-17 | 信越化学工業株式会社 | 一液付加硬化型シリコーン組成物の保存方法及び硬化方法 |
FR3099165A1 (fr) * | 2019-07-25 | 2021-01-29 | Elkem Silicones France Sas | Composition silicone pour mousse elastomere. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923705A (en) * | 1974-10-30 | 1975-12-02 | Dow Corning | Method of preparing fire retardant siloxane foams and foams prepared therefrom |
GB2065661B (en) * | 1979-12-17 | 1984-02-15 | Gen Electric | Silicone foam compositions with burn resistant properties |
US4418157A (en) * | 1983-03-17 | 1983-11-29 | General Electric Company | Low density silicone foam compositions and method for making |
US4593084A (en) * | 1984-11-19 | 1986-06-03 | Doe Corning Corporation | Platinum-phosphine-vinylsiloxane complexes |
US4599367A (en) * | 1985-10-16 | 1986-07-08 | Dow Corning Corporation | Water-blown silicone foam |
-
1988
- 1988-08-01 US US07/226,919 patent/US4851452A/en not_active Expired - Lifetime
-
1989
- 1989-07-22 DE DE68920508T patent/DE68920508T2/de not_active Expired - Fee Related
- 1989-07-22 ES ES89113527T patent/ES2068856T3/es not_active Expired - Lifetime
- 1989-07-22 EP EP89113527A patent/EP0355429B1/en not_active Expired - Lifetime
- 1989-07-28 KR KR1019890010697A patent/KR900003260A/ko active IP Right Grant
- 1989-08-01 JP JP1198126A patent/JPH0645714B2/ja not_active Expired - Lifetime
-
1995
- 1995-02-17 SG SG27795A patent/SG27795G/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG27795G (en) | 1995-08-18 |
KR900003260A (ko) | 1990-03-26 |
JPH0645714B2 (ja) | 1994-06-15 |
JPH0288650A (ja) | 1990-03-28 |
DE68920508T2 (de) | 1995-08-10 |
EP0355429A2 (en) | 1990-02-28 |
EP0355429B1 (en) | 1995-01-11 |
EP0355429A3 (en) | 1991-01-09 |
US4851452A (en) | 1989-07-25 |
DE68920508D1 (de) | 1995-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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