ZA841242B - Polymerization of polydiorganosiloxane in the presence of filler - Google Patents
Polymerization of polydiorganosiloxane in the presence of fillerInfo
- Publication number
- ZA841242B ZA841242B ZA841242A ZA841242A ZA841242B ZA 841242 B ZA841242 B ZA 841242B ZA 841242 A ZA841242 A ZA 841242A ZA 841242 A ZA841242 A ZA 841242A ZA 841242 B ZA841242 B ZA 841242B
- Authority
- ZA
- South Africa
- Prior art keywords
- polydiorganosiloxane
- filler
- polymerization
- Prior art date
Links
- 239000000945 filler Substances 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
Classifications
-
- 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
- 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
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/474,919 US4433096A (en) | 1983-03-14 | 1983-03-14 | Polymerization of polydiorganosiloxane in the presence of filler |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA841242B true ZA841242B (en) | 1985-04-24 |
Family
ID=23885501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA841242A ZA841242B (en) | 1983-03-14 | 1984-02-21 | Polymerization of polydiorganosiloxane in the presence of filler |
Country Status (10)
Country | Link |
---|---|
US (1) | US4433096A (de) |
EP (1) | EP0119093B1 (de) |
JP (1) | JPS59176326A (de) |
KR (1) | KR910008342B1 (de) |
AU (1) | AU565080B2 (de) |
BR (1) | BR8401140A (de) |
CA (1) | CA1246275A (de) |
DE (1) | DE3483485D1 (de) |
NZ (1) | NZ207214A (de) |
ZA (1) | ZA841242B (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505847A (en) * | 1982-03-02 | 1985-03-19 | University Of Strathclyde | Electrically-conductive materials |
JPS5945356A (ja) * | 1982-09-08 | 1984-03-14 | Toray Silicone Co Ltd | 導電性シリコ−ンゴム組成物 |
JPS59199756A (ja) * | 1983-04-27 | 1984-11-12 | Toshiba Silicone Co Ltd | 導電性シリコ−ンゴム組成物 |
US4504621A (en) * | 1983-12-28 | 1985-03-12 | Dow Corning Corporation | Clay filled silicone elastomeric emulsions |
US4780108A (en) * | 1984-08-15 | 1988-10-25 | General Electric Company | Method for increasing bulk density of fillers |
DE3504185A1 (de) * | 1985-02-07 | 1986-08-07 | Wacker-Chemie GmbH, 8000 München | Verfahren zur erhoehung des molekulargewichts von diorgano(poly)-siloxan |
JPH0610262B2 (ja) * | 1985-05-28 | 1994-02-09 | 東レ・ダウコーニング・シリコーン株式会社 | シリコ−ン重合体−充填剤混合物の製造方法 |
JPS6241263A (ja) * | 1985-08-16 | 1987-02-23 | Shin Etsu Chem Co Ltd | 動的疲労耐久性シリコ−ンゴム組成物 |
US4724167A (en) * | 1986-05-30 | 1988-02-09 | General Electric Company | Treated silica fillers and process for making the same |
DE3637836A1 (de) * | 1986-11-06 | 1988-05-19 | Wacker Chemie Gmbh | Waessrige silicondispersionen |
DE3932025A1 (de) * | 1989-09-26 | 1991-04-04 | Wacker Chemie Gmbh | Waessrige dispersionen von organopolysiloxanen |
JPH0790128B2 (ja) * | 1989-11-08 | 1995-10-04 | ダウコーニングアジア株式会社 | シリコーン消泡剤組成物 |
JPH0713146B2 (ja) * | 1990-05-22 | 1995-02-15 | 信越化学工業株式会社 | オルガノポリシロキサンの製造方法 |
FR2664897B1 (fr) * | 1990-07-19 | 1994-07-29 | Rhone Poulenc Chimie | Compositions organopolysiloxanes vulcanisables a chaud, utilisables notamment pour le revetement de cables electriques. |
JP2501040B2 (ja) * | 1990-12-17 | 1996-05-29 | 信越化学工業株式会社 | 離型性オルガノポリシロキサン組成物およびその硬化物 |
US5171773A (en) * | 1991-11-13 | 1992-12-15 | Dow Corning Corporation | High strength fluorosilicone rubber |
GB9703552D0 (en) * | 1997-02-20 | 1997-04-09 | Dow Corning | Polymerisation of cyclosiloxanes in the presence of fillers |
TW593544B (en) | 1999-06-10 | 2004-06-21 | Shinetsu Chemical Co | Silicone rubber compositions |
WO2006106095A1 (en) * | 2005-04-06 | 2006-10-12 | Dow Corning Corporation | Organosiloxane compositions |
US10693415B2 (en) | 2007-12-05 | 2020-06-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US20090036588A1 (en) * | 2006-01-20 | 2009-02-05 | Easter Mark R | Silicone wire and cable insulations and jackets with improved abrasion resistance |
JP2007277505A (ja) * | 2006-03-16 | 2007-10-25 | Jsr Corp | 酸化物微粒子分散体およびその製造方法 |
JP2007277072A (ja) * | 2006-03-16 | 2007-10-25 | Jsr Corp | 酸化物微粒子分散体およびその製造方法 |
JP2007277073A (ja) * | 2006-03-16 | 2007-10-25 | Jsr Corp | 酸化物微粒子分散体およびその製造方法 |
JP2007291324A (ja) * | 2006-03-31 | 2007-11-08 | Jsr Corp | 酸化物微粒子含有ポリシロキサン組成物およびその製造方法 |
EP1995281A4 (de) * | 2006-03-16 | 2010-03-24 | Jsr Corp | Oxidteilchen enthaltende polysiloxanzusammensetzung und herstellungsverfahren dafür |
JP2007270056A (ja) * | 2006-03-31 | 2007-10-18 | Jsr Corp | 金属酸化物微粒子含有ポリシロキサン組成物およびその製造方法 |
JP2007270055A (ja) * | 2006-03-31 | 2007-10-18 | Jsr Corp | 多官能ポリシロキサンおよび金属酸化物微粒子含有ポリシロキサン組成物、ならびにそれらの製造方法 |
CN104130413A (zh) * | 2006-12-28 | 2014-11-05 | 道康宁东丽株式会社 | 脱醇缩合反应催化剂以及使用其制备有机聚硅氧烷的方法 |
JP5064189B2 (ja) * | 2007-12-03 | 2012-10-31 | モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 | Acf圧着シート用シリコーンゴム組成物 |
GB0905204D0 (en) | 2009-03-26 | 2009-05-13 | Dow Corning | Preparation of organosiloxane polymers |
GB0905205D0 (en) | 2009-03-26 | 2009-05-13 | Dow Corning | Preparation of organosiloxane polymer |
US10230310B2 (en) | 2016-04-05 | 2019-03-12 | Solaredge Technologies Ltd | Safety switch for photovoltaic systems |
KR101738602B1 (ko) | 2011-10-17 | 2017-06-08 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 축합반응 경화형 실리콘 박리 코팅 조성물 |
EP3506370B1 (de) | 2013-03-15 | 2023-12-20 | Solaredge Technologies Ltd. | Bypass-mechanismus |
CN112759935B (zh) * | 2020-12-25 | 2023-03-28 | 深圳市安品有机硅材料有限公司 | 一种有机硅凝胶组合物及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2490357A (en) * | 1946-04-24 | 1949-12-06 | Corning Glass Works | Polymerization of siloxanes |
US2727876A (en) * | 1952-03-06 | 1955-12-20 | Du Pont | Composition and process |
US2883366A (en) * | 1954-12-10 | 1959-04-21 | Gen Electric | Quaternary phosphonium compounds as polymerization catalysts for siloxanes |
US3156668A (en) * | 1959-12-08 | 1964-11-10 | Union Carbide Corp | Process for the condensation of hydroxyl-containing organosilicon compounds using lithium hydroxide or lithium diorganosilanolate |
US3477988A (en) * | 1967-04-05 | 1969-11-11 | Union Carbide Corp | Preparation of organopolysiloxanes by siloxane rearrangement |
GB1220686A (en) * | 1967-05-26 | 1971-01-27 | Midland Silicones Ltd | Organopolysiloxane compositions |
US3560401A (en) * | 1967-08-11 | 1971-02-02 | Union Carbide Corp | Persistent antifoam compositions and methods of making same utilizing basic materials |
US3692737A (en) * | 1971-02-01 | 1972-09-19 | Dow Corning | Stable polydiorganosiloxane gums |
US3937684A (en) * | 1974-04-24 | 1976-02-10 | General Electric Company | Process for producing high molecular weight diorganopolysiloxanes for use in heat vulcanizable silicone rubber compositions |
US4008261A (en) * | 1975-01-02 | 1977-02-15 | Dow Corning Corporation | Method of preparing phosphonium siloxanes and products thereof |
DE2535334B2 (de) * | 1975-08-07 | 1978-09-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur homogenen Verteilung hochdisperser aktiver Füllstoffe in Poly organosiloxanen |
US4268452A (en) * | 1980-03-10 | 1981-05-19 | Toray Silicone Company, Ltd. | Noncurable sealing materials |
-
1983
- 1983-03-14 US US06/474,919 patent/US4433096A/en not_active Expired - Lifetime
-
1984
- 1984-02-08 CA CA000447036A patent/CA1246275A/en not_active Expired
- 1984-02-20 NZ NZ207214A patent/NZ207214A/en unknown
- 1984-02-21 ZA ZA841242A patent/ZA841242B/xx unknown
- 1984-03-13 DE DE8484301687T patent/DE3483485D1/de not_active Expired - Fee Related
- 1984-03-13 AU AU25566/84A patent/AU565080B2/en not_active Ceased
- 1984-03-13 BR BR8401140A patent/BR8401140A/pt not_active IP Right Cessation
- 1984-03-13 EP EP84301687A patent/EP0119093B1/de not_active Expired - Lifetime
- 1984-03-14 JP JP59048948A patent/JPS59176326A/ja active Granted
- 1984-03-14 KR KR1019840001283A patent/KR910008342B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS635418B2 (de) | 1988-02-03 |
EP0119093A3 (en) | 1986-03-05 |
JPS59176326A (ja) | 1984-10-05 |
EP0119093A2 (de) | 1984-09-19 |
DE3483485D1 (de) | 1990-12-06 |
NZ207214A (en) | 1987-03-31 |
KR840008385A (ko) | 1984-12-14 |
US4433096A (en) | 1984-02-21 |
EP0119093B1 (de) | 1990-10-31 |
KR910008342B1 (ko) | 1991-10-12 |
AU565080B2 (en) | 1987-09-03 |
AU2556684A (en) | 1984-09-20 |
BR8401140A (pt) | 1984-10-23 |
CA1246275A (en) | 1988-12-06 |
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