ATE64931T1 - Wasserabweisende faellungskieselsaeure, verfahren zu ihrer herstellung und deren anwendung zur verstaerkung von silikon-elastomeren. - Google Patents
Wasserabweisende faellungskieselsaeure, verfahren zu ihrer herstellung und deren anwendung zur verstaerkung von silikon-elastomeren.Info
- Publication number
- ATE64931T1 ATE64931T1 AT88400746T AT88400746T ATE64931T1 AT E64931 T1 ATE64931 T1 AT E64931T1 AT 88400746 T AT88400746 T AT 88400746T AT 88400746 T AT88400746 T AT 88400746T AT E64931 T1 ATE64931 T1 AT E64931T1
- Authority
- AT
- Austria
- Prior art keywords
- water
- repellent
- reinforcement
- production
- application
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 4
- 239000000377 silicon dioxide Substances 0.000 title abstract 2
- 230000002787 reinforcement Effects 0.000 title 1
- 239000005871 repellent Substances 0.000 title 1
- 229920002379 silicone rubber Polymers 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/309—Combinations of treatments provided for in groups C09C1/3009 - C09C1/3081
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
-
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8705199A FR2613708B1 (fr) | 1987-04-13 | 1987-04-13 | Silice de precipitation hydrophobe, son procede de preparation et son application au renforcement des elastomeres silicones |
| EP88400746A EP0287418B1 (de) | 1987-04-13 | 1988-03-28 | Wasserabweisende Fällungskieselsäure, Verfahren zu ihrer Herstellung und deren Anwendung zur Verstärkung von Silikon-Elastomeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE64931T1 true ATE64931T1 (de) | 1991-07-15 |
Family
ID=9350053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88400746T ATE64931T1 (de) | 1987-04-13 | 1988-03-28 | Wasserabweisende faellungskieselsaeure, verfahren zu ihrer herstellung und deren anwendung zur verstaerkung von silikon-elastomeren. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5009874A (de) |
| EP (1) | EP0287418B1 (de) |
| JP (1) | JPS643006A (de) |
| KR (1) | KR880012484A (de) |
| AT (1) | ATE64931T1 (de) |
| AU (1) | AU606145B2 (de) |
| BR (1) | BR8801861A (de) |
| DE (1) | DE3863463D1 (de) |
| DK (1) | DK198388A (de) |
| FR (1) | FR2613708B1 (de) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2453880A1 (fr) * | 1979-04-13 | 1980-11-07 | Rhone Poulenc Ind | Nouveau pigment a base de silice sous forme de bille, procede pour l'obtenir et application, notamment comme charge renforcante dans les elastomeres |
| EP0249524B1 (de) * | 1986-06-06 | 1992-01-29 | Rhone-Poulenc Chimie | Körnchen auf der Basis von Kieselsäure, Verfahren zur deren Herstellung und deren Anwendung als Füllstoff in Elastomeren |
| FR2611196B1 (fr) * | 1987-02-25 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelles silices de precipitation a faible reprise en eau, leur procede de preparation et leur application au renforcement des elastomeres silicones |
| JP2624027B2 (ja) * | 1991-05-14 | 1997-06-25 | 富士ゼロックス株式会社 | 表面処理無機微粉末を用いた電子写真現像剤 |
| FR2710630B1 (fr) * | 1993-09-29 | 1995-12-29 | Rhone Poulenc Chimie | Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères. |
| US6169135B1 (en) | 1993-09-29 | 2001-01-02 | Rhone Poulenc Chimie | Precipitated silica |
| CN1047149C (zh) | 1993-09-29 | 1999-12-08 | 罗纳·布朗克化学公司 | 沉淀硅石 |
| US6001322A (en) * | 1993-09-29 | 1999-12-14 | Rhone-Poulenc Chimie | Precipitated silicas |
| US5911963A (en) * | 1995-05-12 | 1999-06-15 | Ppg Industries Ohio, Inc. | Amorphous precipitated silica having a low proportion of small pores |
| IN188702B (de) * | 1995-06-01 | 2002-10-26 | Degussa | |
| EP0761748B1 (de) * | 1995-08-31 | 2004-05-19 | The Yokohama Rubber Co., Ltd. | Polysiloxan-enthaltende Kautschukzusammensetzung |
| IN191468B (de) * | 1996-03-29 | 2003-12-06 | Degussa | |
| DE19648798C2 (de) * | 1996-11-26 | 1998-11-19 | Hoechst Ag | Verfahren zur Herstellung von organisch modifizierten Aerogelen durch Oberflächenmodifikation des wäßrigen Gels (ohne vorherigen Lösungsmitteltausch) und anschließender Trocknung |
| US5789514A (en) * | 1997-02-24 | 1998-08-04 | Dow Corning Corporation | Method for preparing hydrophobic silica gels |
| DE19718741A1 (de) | 1997-05-02 | 1998-11-05 | Hoechst Ag | Verfahren zur Kompaktierung von Aerogelen |
| DE19718740A1 (de) | 1997-05-02 | 1998-11-05 | Hoechst Ag | Verfahren zur Granulierung von Aerogelen |
| US5908660A (en) * | 1997-09-03 | 1999-06-01 | Dow Corning Corporation | Method of preparing hydrophobic precipitated silica |
| GB9726636D0 (en) * | 1997-12-17 | 1998-02-18 | Dow Corning | Method for preparing hydrophobic clay |
| DE19756633A1 (de) | 1997-12-19 | 1999-06-24 | Hoechst Ag | Verfahren zur unterkritischen Trocknung von Lyogelen zu Aerogelen |
| US5919298A (en) * | 1998-01-12 | 1999-07-06 | Dow Corning Corporation | Method for preparing hydrophobic fumed silica |
| DE19801004A1 (de) * | 1998-01-14 | 1999-07-15 | Cabot Corp | Verfahren zur Herstellung von im wesentlichen kugelförmigen Lyogelen in wasserunlöslichen Silylierungsmitteln |
| JP2002517585A (ja) * | 1998-06-05 | 2002-06-18 | カボット・コーポレーション | ナノ多孔質相互浸透有機−無機網目構造 |
| US6051672A (en) * | 1998-08-24 | 2000-04-18 | Dow Corning Corporation | Method for making hydrophobic non-aggregated colloidal silica |
| DE19840153A1 (de) * | 1998-09-03 | 2000-04-20 | Degussa | Fällungskieselsäure |
| EP1048697A3 (de) * | 1999-04-28 | 2001-02-07 | Dow Corning Corporation | Herstellung von hydrophober gefällter Kieselsäure |
| US6184408B1 (en) | 1999-04-28 | 2001-02-06 | Dow Corning Corporation | Method for preparation of hydrophobic precipitated silica |
| US6649684B1 (en) | 1999-08-19 | 2003-11-18 | Ppg Industries Ohio, Inc. | Chemically treated fillers and polymeric compositions containing same |
| US6736891B1 (en) | 1999-08-19 | 2004-05-18 | Ppg Industries Ohio, Inc. | Process for producing hydrophobic particulate inorganic oxides |
| AU6537800A (en) | 1999-08-19 | 2001-03-19 | Dow Corning Corporation | Chemically modified silica fillers, process for producing, and silicone compositions containing same |
| US7687107B2 (en) * | 1999-08-19 | 2010-03-30 | Ppg Industries Ohio, Inc. | Process for producing chemically modified amorphous precipitated silica |
| US7704552B2 (en) | 1999-08-19 | 2010-04-27 | Ppg Industries Ohio, Inc. | Process for producing chemically treated amorphous precipitated silica |
| US7015271B2 (en) * | 1999-08-19 | 2006-03-21 | Ppg Industries Ohio, Inc. | Hydrophobic particulate inorganic oxides and polymeric compositions containing same |
| US6342560B1 (en) | 1999-08-19 | 2002-01-29 | Ppg Industries Ohio, Inc. | Chemically modified fillers and polymeric compositions containing same |
| BR0014305A (pt) | 1999-09-28 | 2002-08-20 | Composição de revestimento de superfìcies | |
| US6579929B1 (en) | 2000-01-19 | 2003-06-17 | Bridgestone Corporation | Stabilized silica and method of making and using the same |
| JP3767672B2 (ja) * | 2000-04-21 | 2006-04-19 | 信越化学工業株式会社 | 疎水性二酸化珪素微粉末の製造方法 |
| JP4885351B2 (ja) * | 2000-11-10 | 2012-02-29 | 東レ・ダウコーニング株式会社 | 有機樹脂用添加剤および有機樹脂組成物 |
| 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 |
| EP1368439B1 (de) | 2001-03-15 | 2012-01-25 | Cabot Corporation | Matte thixotropische lackzusammensetzung |
| EP1379594B1 (de) | 2001-03-15 | 2019-06-26 | Cabot Corporation | Korrosionsschutzlack |
| EP1295906A1 (de) * | 2001-09-20 | 2003-03-26 | Degussa AG | Silikonkautschukformulierungen mit hydrophoben Kieselsäuren |
| DE10146325A1 (de) * | 2001-09-20 | 2003-04-10 | Degussa | Fällungskieselsäure mit hohem BET/CTAB-Verhältnis |
| US20030148019A1 (en) * | 2001-11-19 | 2003-08-07 | Hwang Byung Keun | Compositions and methods for forming dielectric layers using a colloid |
| FR2833937B1 (fr) * | 2001-12-26 | 2004-11-12 | Rhodia Chimie Sa | Silices a faible reprise en eau |
| JP4369239B2 (ja) * | 2002-01-29 | 2009-11-18 | キャボット コーポレイション | 耐熱性エーロゲル絶縁複合材料およびその製造方法、エーロゲルバインダー組成物およびその製造方法 |
| US7307134B2 (en) * | 2002-02-22 | 2007-12-11 | Henkel Corporation | Mixed alkoxysilyl functional polymers |
| CN1325833C (zh) * | 2002-05-15 | 2007-07-11 | 卡伯特公司 | 耐热绝缘复合物、含该复合物的基物、和其制备方法 |
| JP4524565B2 (ja) * | 2004-01-22 | 2010-08-18 | 信越化学工業株式会社 | 湿式シリカ含有シリコーンゴム硬化物の発泡を抑制する方法 |
| EP1559744A1 (de) * | 2004-01-30 | 2005-08-03 | Rhodia Chimie | Verwendung einer vorbehandelten Silica als verstärkender Füllstoff für Silicon Elastomer und derart erhaltene härtbare Zusammensetzungen |
| EP1807347B1 (de) * | 2004-10-20 | 2014-01-22 | Cabot Corporation | Verfahren zur hertstellung von hydrophoben siliciumdioxid direkt aus einer wässrigen dispersion von kolloidalem siliciumdioxid |
| US7186440B2 (en) * | 2005-07-04 | 2007-03-06 | Nissan Chemical Industries, Ltd. | Process for producing hydrophobic silica powder |
| US8435474B2 (en) * | 2006-09-15 | 2013-05-07 | Cabot Corporation | Surface-treated metal oxide particles |
| US8202502B2 (en) | 2006-09-15 | 2012-06-19 | Cabot Corporation | Method of preparing hydrophobic silica |
| US20080070146A1 (en) * | 2006-09-15 | 2008-03-20 | Cabot Corporation | Hydrophobic-treated metal oxide |
| US8455165B2 (en) * | 2006-09-15 | 2013-06-04 | Cabot Corporation | Cyclic-treated metal oxide |
| NZ585945A (en) | 2007-11-09 | 2011-03-31 | Pacific Polymers Pty Ltd | Hydrophobic modification of mineral fillers and mixed polymer systems |
| JP7708605B2 (ja) * | 2021-07-29 | 2025-07-15 | 日本アエロジル株式会社 | 沈降珪酸を用いた表面改質シリカ粉末及びその製造方法 |
| JP7708604B2 (ja) * | 2021-07-29 | 2025-07-15 | 日本アエロジル株式会社 | 沈降珪酸を用いた表面改質シリカ粉末及びその製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2513608C2 (de) * | 1975-03-27 | 1982-08-05 | Degussa Ag, 6000 Frankfurt | Verfahren zur Hydrophobierung von Kieselsäuren und Silikaten mit Organosilanen |
| US4308074A (en) * | 1976-06-28 | 1981-12-29 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Precipitated silicic acid, method and compositions containing same |
| DE2628975A1 (de) * | 1976-06-28 | 1977-12-29 | Degussa | Faellungskieselsaeure |
| FR2474517A1 (fr) * | 1979-12-20 | 1981-07-31 | Rhone Poulenc Ind | Compositions organosiliciques contenant de nouvelles silices de precipitation a proprietes renforcantes ameliorees |
| FR2589871B1 (fr) * | 1985-09-13 | 1987-12-11 | Rhone Poulenc Chim Base | Charge renforcante pour elastomere a base de silice |
| GB8610023D0 (en) * | 1986-04-24 | 1986-05-29 | Unilever Plc | Silica platelets |
| FR2611196B1 (fr) * | 1987-02-25 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelles silices de precipitation a faible reprise en eau, leur procede de preparation et leur application au renforcement des elastomeres silicones |
-
1987
- 1987-04-13 FR FR8705199A patent/FR2613708B1/fr not_active Expired - Lifetime
-
1988
- 1988-03-28 DE DE8888400746T patent/DE3863463D1/de not_active Expired - Fee Related
- 1988-03-28 EP EP88400746A patent/EP0287418B1/de not_active Expired - Lifetime
- 1988-03-28 AT AT88400746T patent/ATE64931T1/de not_active IP Right Cessation
- 1988-04-12 AU AU14533/88A patent/AU606145B2/en not_active Expired - Fee Related
- 1988-04-12 DK DK198388A patent/DK198388A/da not_active Application Discontinuation
- 1988-04-13 US US07/181,312 patent/US5009874A/en not_active Expired - Fee Related
- 1988-04-13 JP JP63089182A patent/JPS643006A/ja active Pending
- 1988-04-13 KR KR1019880004196A patent/KR880012484A/ko not_active Abandoned
- 1988-08-13 BR BR8801861A patent/BR8801861A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2613708A1 (fr) | 1988-10-14 |
| EP0287418B1 (de) | 1991-07-03 |
| EP0287418A1 (de) | 1988-10-19 |
| BR8801861A (pt) | 1988-11-22 |
| DK198388D0 (da) | 1988-04-12 |
| JPS643006A (en) | 1989-01-06 |
| AU606145B2 (en) | 1991-01-31 |
| DE3863463D1 (de) | 1991-08-08 |
| KR880012484A (ko) | 1988-11-28 |
| DK198388A (da) | 1989-01-16 |
| US5009874A (en) | 1991-04-23 |
| AU1453388A (en) | 1988-10-13 |
| FR2613708B1 (fr) | 1990-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |