ES2182589T3 - Procedimiento de preparacion de una suspension de silice en una matriz de silicona reticulable por policondensacion para formar elastomeros. - Google Patents
Procedimiento de preparacion de una suspension de silice en una matriz de silicona reticulable por policondensacion para formar elastomeros.Info
- Publication number
- ES2182589T3 ES2182589T3 ES99961117T ES99961117T ES2182589T3 ES 2182589 T3 ES2182589 T3 ES 2182589T3 ES 99961117 T ES99961117 T ES 99961117T ES 99961117 T ES99961117 T ES 99961117T ES 2182589 T3 ES2182589 T3 ES 2182589T3
- Authority
- ES
- Spain
- Prior art keywords
- polycondensation
- silicone material
- filler
- suspension
- preparation
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Silicon Compounds (AREA)
Abstract
Procedimiento de preparación de una suspensión de una carga reforzante en partículas en una materia de silicona (MS): comprendiendo dicha MS: al menos un POS reactivo lineal que lleva en cada extremidad de cadena al menos dos grupos condensables o hidrolizables, o un solo grupo hidroxi, eventualmente al menos un POS no reactivo lineal que no lleva grupo condensable hidrolizable o hidroxi, eventualmente agua, siendo dicha suspensión particularmente utilizable para producir composiciones de siliconas reticulables o endurecibles por policondensación, siendo dicho procedimiento del tipo en el que la carga reforzante en partículas se trata con ayuda de un agente de compatibilización, y estando caracterizado porque consiste esencialmente en introducir el agente de compatibilización (AC) en el medio de preparación de la suspensión: por una parte, antes y/o sensiblemente simultáneamente a la incorporación, en al menos una parte de la materia de silicona MS empleada, de la carga reforzante en partículas utilizada, realizándose dicha introducción de AC con una fracción de AC correspondiente a una proporción que se sitúa en el intervalo que va del 8 % al 30 % en peso en seco con relación a la carga reforzante en partículas; y por otra parte, después de esta incorporación de la carga en al menos una parte de la MS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9816467A FR2787461B1 (fr) | 1998-12-22 | 1998-12-22 | Procede de preparation d'une suspension de silice dans une matrice silicone reticulable par polycondensation a temperature ambiante et/ou a chaud pour former des elastomeres |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2182589T3 true ES2182589T3 (es) | 2003-03-01 |
Family
ID=9534528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99961117T Expired - Lifetime ES2182589T3 (es) | 1998-12-22 | 1999-12-21 | Procedimiento de preparacion de una suspension de silice en una matriz de silicona reticulable por policondensacion para formar elastomeros. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6462104B1 (es) |
EP (1) | EP1141108B1 (es) |
JP (1) | JP4242075B2 (es) |
KR (1) | KR100573551B1 (es) |
CN (1) | CN1348478A (es) |
AT (1) | ATE226607T1 (es) |
AU (1) | AU1784000A (es) |
CA (1) | CA2356374A1 (es) |
DE (1) | DE69903663T2 (es) |
DK (1) | DK1141108T3 (es) |
ES (1) | ES2182589T3 (es) |
FR (1) | FR2787461B1 (es) |
PT (1) | PT1141108E (es) |
WO (1) | WO2000037549A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2817262B1 (fr) * | 2000-11-30 | 2003-01-31 | Rhodia Chimie Sa | Procede de preparation d'une suspension de silice dans une matrice silicone eventuellement reticulable |
DE10109484A1 (de) * | 2001-02-28 | 2002-09-12 | Degussa | Oberflächenmodifizierte, dotierte, pyrogen hergestellte Oxide |
US6660395B2 (en) * | 2002-03-12 | 2003-12-09 | Dow Corning Corporation | Silicone resin based composites interleaved for improved toughness |
FR2849441B1 (fr) * | 2002-12-30 | 2006-07-28 | Rhodia Chimie Sa | Procede de preparation d'une suspension de silice dans une matiere silicone eventuellement reticulable |
FR2849444B1 (fr) * | 2002-12-30 | 2006-07-28 | Rhodia Chimie Sa | Procede de preparation d'un suspension de silice dans une matiere silicone eventuellement reticulable |
DE102004063762A1 (de) * | 2004-12-29 | 2006-07-13 | Wacker Chemie Ag | Reaktive Kieselsäuresuspensionen |
JP4557183B2 (ja) * | 2008-03-14 | 2010-10-06 | 信越化学工業株式会社 | 消泡剤用オイルコンパウンドの製造方法及び消泡剤組成物 |
CN101481549B (zh) * | 2009-01-20 | 2012-11-28 | 蓝星有机硅(上海)有限公司 | 沉淀法二氧化硅的表面处理方法及其应用 |
JP2011241318A (ja) * | 2010-05-19 | 2011-12-01 | Shin-Etsu Chemical Co Ltd | シリコーンゴム組成物 |
WO2017064730A1 (en) * | 2015-10-16 | 2017-04-20 | Wacker Metroark Chemicals Pvt. Ltd. | A masterbatch composition comprising a pretreated filler, a stepwise process of manufacturing the same and uses thereof |
CN114806179A (zh) * | 2022-03-31 | 2022-07-29 | 宁波东致杰电力科技有限公司 | 一种绝缘液体硅橡胶及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785047A (en) * | 1987-07-30 | 1988-11-15 | Dow Corning Corporation | Method for preparing clear polyorganosiloxane elastomers |
JP3189559B2 (ja) * | 1994-02-28 | 2001-07-16 | 信越化学工業株式会社 | 液状シリコーン組成物の製造方法 |
GB2287248B (en) * | 1994-03-10 | 1998-01-14 | Gen Electric | In-situ filler treating process for RTV silicones |
FR2764894B1 (fr) * | 1997-06-24 | 1999-09-24 | Rhodia Chimie Sa | Procede de preparation d'une suspension de silice dans une matrice silicone vulcanisable a temperature ambiante et a chaud pour former des elastomeres |
-
1998
- 1998-12-22 FR FR9816467A patent/FR2787461B1/fr not_active Expired - Fee Related
-
1999
- 1999-12-21 JP JP2000589613A patent/JP4242075B2/ja not_active Expired - Fee Related
- 1999-12-21 DE DE69903663T patent/DE69903663T2/de not_active Expired - Fee Related
- 1999-12-21 CA CA002356374A patent/CA2356374A1/fr not_active Abandoned
- 1999-12-21 DK DK99961117T patent/DK1141108T3/da active
- 1999-12-21 CN CN99814951A patent/CN1348478A/zh active Pending
- 1999-12-21 WO PCT/FR1999/003212 patent/WO2000037549A1/fr active IP Right Grant
- 1999-12-21 AU AU17840/00A patent/AU1784000A/en not_active Abandoned
- 1999-12-21 AT AT99961117T patent/ATE226607T1/de not_active IP Right Cessation
- 1999-12-21 US US09/868,383 patent/US6462104B1/en not_active Expired - Fee Related
- 1999-12-21 ES ES99961117T patent/ES2182589T3/es not_active Expired - Lifetime
- 1999-12-21 KR KR1020017008017A patent/KR100573551B1/ko not_active IP Right Cessation
- 1999-12-21 PT PT99961117T patent/PT1141108E/pt unknown
- 1999-12-21 EP EP99961117A patent/EP1141108B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1141108B1 (fr) | 2002-10-23 |
JP2002533507A (ja) | 2002-10-08 |
FR2787461B1 (fr) | 2001-01-19 |
US6462104B1 (en) | 2002-10-08 |
CA2356374A1 (fr) | 2000-06-29 |
CN1348478A (zh) | 2002-05-08 |
KR20010099915A (ko) | 2001-11-09 |
JP4242075B2 (ja) | 2009-03-18 |
AU1784000A (en) | 2000-07-12 |
PT1141108E (pt) | 2003-03-31 |
DE69903663T2 (de) | 2003-06-26 |
DK1141108T3 (da) | 2002-12-30 |
DE69903663D1 (de) | 2002-11-28 |
ATE226607T1 (de) | 2002-11-15 |
KR100573551B1 (ko) | 2006-04-25 |
FR2787461A1 (fr) | 2000-06-23 |
WO2000037549A1 (fr) | 2000-06-29 |
EP1141108A1 (fr) | 2001-10-10 |
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