BE856177A - Acide silicique de precipitation, acide silicique hydrophobe obtenu a partir de celui-ci et utilisation de ce dernier comme charge renforcante dans les elastomeres - Google Patents
Acide silicique de precipitation, acide silicique hydrophobe obtenu a partir de celui-ci et utilisation de ce dernier comme charge renforcante dans les elastomeresInfo
- Publication number
- BE856177A BE856177A BE6046070A BE6046070A BE856177A BE 856177 A BE856177 A BE 856177A BE 6046070 A BE6046070 A BE 6046070A BE 6046070 A BE6046070 A BE 6046070A BE 856177 A BE856177 A BE 856177A
- Authority
- BE
- Belgium
- Prior art keywords
- silicic acid
- elastomers
- reinforcing filler
- precipitation
- hydrophobic
- Prior art date
Links
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- 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
- C09C1/3081—Treatment with organo-silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- C01P2006/11—Powder tap 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
- C01P2006/40—Electric properties
-
- 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
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
-
- 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)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762628975 DE2628975A1 (de) | 1976-06-28 | 1976-06-28 | Faellungskieselsaeure |
Publications (1)
Publication Number | Publication Date |
---|---|
BE856177A true BE856177A (fr) | 1977-12-27 |
Family
ID=5981644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE6046070A BE856177A (fr) | 1976-06-28 | 1977-06-27 | Acide silicique de precipitation, acide silicique hydrophobe obtenu a partir de celui-ci et utilisation de ce dernier comme charge renforcante dans les elastomeres |
Country Status (10)
Country | Link |
---|---|
US (1) | US4273589A (xx) |
JP (2) | JPS532398A (xx) |
BE (1) | BE856177A (xx) |
CA (1) | CA1109640A (xx) |
DE (1) | DE2628975A1 (xx) |
ES (2) | ES460113A1 (xx) |
FR (1) | FR2356596A1 (xx) |
GB (1) | GB1546325A (xx) |
NL (1) | NL179999C (xx) |
SE (1) | SE431762B (xx) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2729244A1 (de) * | 1977-06-29 | 1979-01-04 | Degussa | Faellungskieselsaeure |
DE2829045A1 (de) * | 1978-07-01 | 1980-01-10 | Degussa | Borhaltige faellungskieselsaeure |
DE2844459A1 (de) * | 1978-10-12 | 1980-04-24 | Wacker Chemie Gmbh | Verfahren zum erhoehen des schuettgewichts von siliciumdioxyd und eine verwendung des erfindungsgemaess behandelten siliciumdioxyds |
JPS606379B2 (ja) * | 1979-09-10 | 1985-02-18 | 信越化学工業株式会社 | シリカ粉末の表面改質方法 |
FR2471947A1 (fr) * | 1979-12-20 | 1981-06-26 | Rhone Poulenc Ind | Silice de precipitation, notamment utilisable comme charge renforcante |
DE3005137A1 (de) * | 1980-02-12 | 1981-08-20 | Degussa Ag, 6000 Frankfurt | Cerhaltige faellungskieselsaeure, verfahren zu deren herstellung, sowie zu elastomeren haertbare massen, die die cerhaltige faellungskieselsaeure enthalten |
FR2589871B1 (fr) * | 1985-09-13 | 1987-12-11 | Rhone Poulenc Chim Base | Charge renforcante pour elastomere a base de silice |
FR2613708B1 (fr) * | 1987-04-13 | 1990-10-12 | Rhone Poulenc Chimie | Silice de precipitation hydrophobe, son procede de preparation et son application au renforcement des elastomeres silicones |
DE3743629A1 (de) * | 1987-12-22 | 1989-07-06 | Siemens Ag | Aluminium-elektrolytkondensator |
DE3839900A1 (de) * | 1988-11-25 | 1990-05-31 | Wacker Chemie Gmbh | Verfahren zur hydrophobierung von si-oh-gruppen enthaltendem, teilchenfoermigem feststoff und verwendung des erhaltenen, hydrophoben, teilchenfoermigen feststoffes in einem verfahren zur herstellung von zu elastomeren haertbaren massen auf basis von diorganopolysiloxanen |
DE4041827A1 (de) * | 1990-12-24 | 1992-07-02 | Degussa | Faellungskieselsaeurepaste |
US5693689A (en) * | 1993-04-01 | 1997-12-02 | Jmk International, Inc. | Monitor putty with increasing stiffness |
US5446075A (en) * | 1993-04-01 | 1995-08-29 | Jmk International, Inc. | Monitor putty |
US6193795B1 (en) | 1993-08-02 | 2001-02-27 | Degussa Corporation | Low structure pyrogenic hydrophilic and hydrophobic metallic oxides, production and use |
IN188702B (xx) * | 1995-06-01 | 2002-10-26 | Degussa | |
US6191122B1 (en) | 1996-03-29 | 2001-02-20 | DEGUSSA HüLS AKTIENGESELLSCHAFT | Partially hydrophobic precipitated silicas |
IN191468B (xx) * | 1996-03-29 | 2003-12-06 | Degussa | |
US5908660A (en) * | 1997-09-03 | 1999-06-01 | Dow Corning Corporation | Method of preparing hydrophobic precipitated silica |
US6579929B1 (en) | 2000-01-19 | 2003-06-17 | Bridgestone Corporation | Stabilized silica and method of making and using the same |
EP1145862B1 (de) | 2000-04-11 | 2004-03-17 | Degussa AG | Streichfarben für Inkjet-Medien |
JP2002070390A (ja) * | 2000-08-24 | 2002-03-08 | Hinaka Seisakusho:Kk | ドア錠 |
DE10138490A1 (de) * | 2001-08-04 | 2003-02-13 | Degussa | Hydrophobe Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme |
DE10138491A1 (de) * | 2001-08-04 | 2003-02-13 | Degussa | Verfahren zur Herstellung einer hydrophoben Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme |
DE10138492A1 (de) * | 2001-08-04 | 2003-02-13 | Degussa | Hydrophobe, nicht getemperte Fällungskieselsäure mit hohem Weißgrad |
EP1295906A1 (de) | 2001-09-20 | 2003-03-26 | Degussa AG | Silikonkautschukformulierungen mit hydrophoben Kieselsäuren |
DE10203500A1 (de) | 2002-01-30 | 2003-08-07 | Degussa | Raumtemperaturvernetzende Einkomponenten-Silikonkautschukformulierungen mit hydrophoben Kieselsäuren |
EP1559744A1 (en) * | 2004-01-30 | 2005-08-03 | Rhodia Chimie | Use of a pretreated precipitated silica as a reinforcing filler for silicone elastomer and curable compositions thus obtained |
DE102005012409A1 (de) | 2005-03-17 | 2006-09-21 | Wacker Chemie Ag | Wäßrige Dispersionen teilhydrophober Kieselsäuren |
DE102005027720A1 (de) * | 2005-06-16 | 2006-12-21 | Degussa Ag | Alkalimetalloxid enthaltendes Mischoxidpulver und Siliconkautschuk enthaltend dieses Pulver |
US7618349B1 (en) | 2006-02-02 | 2009-11-17 | Aaron Muderick | Therapeutic putty with increasing or decreasing stiffness |
AU2008324707B2 (en) | 2007-11-09 | 2013-07-18 | Pacific Polymers Pty Ltd | Hydrophobic modification of mineral fillers and mixed polymer systems |
PT2448865T (pt) | 2009-07-03 | 2016-11-16 | Evonik Degussa Gmbh | Sílica hidrofílica como agente de enchimento para formulações de borracha de silicone |
CN102753479A (zh) | 2009-12-23 | 2012-10-24 | 蓝星有机硅法国公司 | 沉淀二氧化硅 |
CN102391296B (zh) * | 2011-07-13 | 2014-05-14 | 山东旭业新材料股份有限公司 | 疏水性硅烷分散剂的制备方法 |
CN103589194B (zh) * | 2012-08-16 | 2016-06-29 | 深圳市红叶杰科技有限公司 | 一种气相白炭黑疏水处理方法 |
EP2923756B1 (en) | 2012-11-26 | 2018-05-30 | Braskem S.A. | Metallocene catalyst supported by hybrid supporting means, process for producing same, polymerization process for producing an ethylene homopolymer or copolymer with broad or bimodal molar mass distribution, use of the supported metallocene catalyst and ethylene polymer with broad or bimodal molar mass distribution |
KR20210136160A (ko) * | 2016-07-27 | 2021-11-16 | 와커 헤미 아게 | 개질된 침전 실리카의 제조 방법 및 이를 함유하는 조성물 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE946433C (de) * | 1951-07-13 | 1956-08-02 | Benckiser Gmbh Joh A | Verfahren zur Herstellung von Kieselsaeure in hochaktiver, voluminoeser Pulverform |
FR1234245A (fr) * | 1959-05-13 | 1960-10-14 | Rhone Poulenc Sa | Procédé de traitement de charges minérales par des dérivés organosiliciques |
GB932753A (en) * | 1959-10-12 | 1963-07-31 | Ici Ltd | Improvements in or relating to fillers and pigments by treatment with dihydrocarbyl polysiloxane |
BE629129A (xx) * | 1962-03-02 | |||
GB1024234A (en) * | 1962-06-27 | 1966-03-30 | Midland Silicones Ltd | Improvements in or relating to siloxane elastomers |
DE1299617B (de) * | 1965-01-13 | 1969-07-24 | Degussa | Verfahren zur Herstellung von feinverteiltem gefaelltem Siliciumdioxid |
NL6502791A (xx) * | 1965-03-05 | 1966-09-06 | ||
DE1542086A1 (de) * | 1965-10-20 | 1970-04-09 | Degussa | Verfahren zur kontinuierlichen Faellung von gelartigen Produkten,insbesondere Pigmenten,aus waessrigen Loesungen entsprechender Metallsalze |
NL7000442A (xx) * | 1969-01-27 | 1970-07-29 | ||
GB1303632A (xx) * | 1969-04-11 | 1973-01-17 | ||
DE2020887B2 (de) * | 1970-04-29 | 1975-01-09 | Akzo Chemie Gmbh, 5160 Dueren | Verfahren zur Herstellung einer oberflächenarmen Kieselsäure und Verwendung dieser Kieselsäure als Verstärker-Füllstoff in Elastomeren |
US3714068A (en) * | 1970-12-28 | 1973-01-30 | Philadelphia Quartz Co | Silica |
JPS5412999B2 (xx) * | 1972-05-11 | 1979-05-26 | ||
US3988162A (en) * | 1972-09-06 | 1976-10-26 | J. M. Huber Corporation | Amorphous precipitated silica products and method for their production |
US3954944A (en) * | 1973-03-08 | 1976-05-04 | Joseph Crosfield & Sons, Ltd. | Fine silicas |
DE2435860B2 (de) * | 1974-07-25 | 1977-10-20 | Deutsche Gold- U. Silber-Scheideanstalt, Vorm. Roessler, 6000 Frankfurt | Verfahren zur herstellung von feinteiligen hydrophoben kieselsaeuren oder silicaten |
-
1976
- 1976-06-28 DE DE19762628975 patent/DE2628975A1/de active Granted
-
1977
- 1977-05-18 NL NLAANVRAGE7705498,A patent/NL179999C/xx not_active IP Right Cessation
- 1977-06-10 FR FR7717875A patent/FR2356596A1/fr active Granted
- 1977-06-27 ES ES460113A patent/ES460113A1/es not_active Expired
- 1977-06-27 BE BE6046070A patent/BE856177A/xx not_active IP Right Cessation
- 1977-06-27 CA CA281,471A patent/CA1109640A/en not_active Expired
- 1977-06-27 SE SE7707419A patent/SE431762B/xx not_active IP Right Cessation
- 1977-06-28 GB GB26969/77A patent/GB1546325A/en not_active Expired
- 1977-06-28 JP JP7625377A patent/JPS532398A/ja active Pending
-
1978
- 1978-03-14 ES ES467824A patent/ES467824A1/es not_active Expired
-
1979
- 1979-07-31 US US06/062,397 patent/US4273589A/en not_active Expired - Lifetime
-
1981
- 1981-02-07 JP JP1632381A patent/JPS56164008A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
NL179999C (nl) | 1989-08-16 |
NL179999B (nl) | 1986-07-16 |
DE2628975C2 (xx) | 1989-07-13 |
JPS632887B2 (xx) | 1988-01-21 |
NL7705498A (nl) | 1977-12-30 |
DE2628975A1 (de) | 1977-12-29 |
FR2356596A1 (fr) | 1978-01-27 |
SE7707419L (sv) | 1977-12-29 |
ES460113A1 (es) | 1978-08-16 |
ES467824A1 (es) | 1978-10-16 |
CA1109640A (en) | 1981-09-29 |
JPS56164008A (en) | 1981-12-16 |
GB1546325A (en) | 1979-05-23 |
FR2356596B1 (xx) | 1983-09-02 |
JPS532398A (en) | 1978-01-11 |
SE431762B (sv) | 1984-02-27 |
US4273589A (en) | 1981-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS Effective date: 19940630 |