DE3070630D1 - Precipitated silica especially utilizable as reinforcing filling - Google Patents

Precipitated silica especially utilizable as reinforcing filling

Info

Publication number
DE3070630D1
DE3070630D1 DE8080401750T DE3070630T DE3070630D1 DE 3070630 D1 DE3070630 D1 DE 3070630D1 DE 8080401750 T DE8080401750 T DE 8080401750T DE 3070630 T DE3070630 T DE 3070630T DE 3070630 D1 DE3070630 D1 DE 3070630D1
Authority
DE
Germany
Prior art keywords
precipitated silica
reinforcing filling
silica especially
utilizable
especially utilizable
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
Application number
DE8080401750T
Other languages
English (en)
Inventor
Robert Lagarde
Jean Machurat
Jean-Claude Morawski
Georges Vrisakis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Chimie de Base SA
Original Assignee
Rhone Poulenc Chimie de Base SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9232992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3070630(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie de Base SA filed Critical Rhone Poulenc Chimie de Base SA
Application granted granted Critical
Publication of DE3070630D1 publication Critical patent/DE3070630D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/80—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
DE8080401750T 1979-12-20 1980-12-08 Precipitated silica especially utilizable as reinforcing filling Expired DE3070630D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931217A FR2471947A1 (fr) 1979-12-20 1979-12-20 Silice de precipitation, notamment utilisable comme charge renforcante

Publications (1)

Publication Number Publication Date
DE3070630D1 true DE3070630D1 (en) 1985-06-13

Family

ID=9232992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401750T Expired DE3070630D1 (en) 1979-12-20 1980-12-08 Precipitated silica especially utilizable as reinforcing filling

Country Status (8)

Country Link
US (1) US4704425A (de)
EP (1) EP0031271B1 (de)
JP (2) JPS5696718A (de)
BR (1) BR8008344A (de)
CA (1) CA1132774A (de)
DE (1) DE3070630D1 (de)
ES (1) ES8201100A1 (de)
FR (1) FR2471947A1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562534B1 (fr) * 1984-04-06 1986-06-27 Rhone Poulenc Chim Base Nouvelle silice precipitee a caracteres morphologiques ameliores, procede pour son obtention et application, notamment comme charge
JPS63130376U (de) * 1987-02-20 1988-08-25
US5286478A (en) * 1987-11-04 1994-02-15 Rhone-Poulenc Chimie Dentifrice-compatible silica particulates
US5614177A (en) * 1987-11-04 1997-03-25 Rhone-Poulenc Chimie Dentifrice-compatible silica particulates
FR2631620B1 (fr) * 1988-05-19 1990-07-27 Rhone Poulenc Chimie Nouvelle silice precipitee absorbante et composition a base de cette s ilice
FR2632185B1 (fr) * 1988-06-01 1992-05-22 Rhone Poulenc Chimie Silice pour compositions dentifrices compatible notamment avec le zinc
FR2649089B1 (fr) * 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
US5077133A (en) * 1990-06-21 1991-12-31 Libbey-Owens-Ford Co. Infrared and ultraviolet radiation absorbing green glass composition
US5094829A (en) * 1990-06-21 1992-03-10 Ppg Industries, Inc. Reinforced precipitated silica
JPH04189857A (ja) * 1990-11-22 1992-07-08 Sumitomo Chem Co Ltd エチレン・α―オレフィン共重合系加硫ゴム組成物
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
FR2678259B1 (fr) * 1991-06-26 1993-11-05 Rhone Poulenc Chimie Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres.
JP2695095B2 (ja) * 1991-09-05 1997-12-24 日本シリカ工業株式会社 シリコーンゴム補強充填剤
US5244028A (en) * 1992-05-20 1993-09-14 The Goodyear Tire & Rubber Company Tire sidewall composition containing silica having low pH
US5817160A (en) * 1992-12-16 1998-10-06 The Center For Innovative Technology UV absorbing glass
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.
US6001322A (en) * 1993-09-29 1999-12-14 Rhone-Poulenc Chimie Precipitated silicas
US6169135B1 (en) 1993-09-29 2001-01-02 Rhone Poulenc Chimie Precipitated silica
KR0158071B1 (ko) 1993-09-29 1998-11-16 마르끄 델렌느 침강 실리카
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
US6977065B1 (en) * 1993-10-07 2005-12-20 Degussa Ag Precipitated silicas
US5493376A (en) * 1993-12-15 1996-02-20 Xerox Corporation Thermally stabilized polyorganosiloxane oil
US5846506A (en) * 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
JP2748866B2 (ja) * 1994-10-13 1998-05-13 日本メクトロン株式会社 アクリル系エラストマー組成物
US6022923A (en) * 1995-01-13 2000-02-08 Bridgestone Corporation Pneumatic tires
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
JP3445707B2 (ja) * 1996-09-18 2003-09-08 電気化学工業株式会社 シリカ質フィラー及びその製法
WO2002030818A2 (en) * 2000-10-13 2002-04-18 University Of Cincinnati Methods for synthesizing precipitated silica and use thereof
DE10138490A1 (de) * 2001-08-04 2003-02-13 Degussa Hydrophobe Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
DE10138492A1 (de) * 2001-08-04 2003-02-13 Degussa Hydrophobe, nicht getemperte Fällungskieselsäure mit hohem Weißgrad
JP5046450B2 (ja) * 2001-09-05 2012-10-10 藤倉ゴム工業株式会社 ハイブリッド化合物およびその製造方法、並びにゴムの表面処理方法
KR20040097993A (ko) * 2002-02-07 2004-11-18 케이브이지 테크놀러지스 인코포레이티드 흡수성 분리막의 여과작용에 의해 형성되는 겔화된전해질을 갖는 납산 배터리, 그 납산 배터리를 위한전해질, 및 그 납산 배터리를 위한 흡수성 분리막
AU2003249019A1 (en) * 2002-07-09 2004-01-23 Momentive Performance Materials Inc. Silica-rubber mixtures having improved hardness
DE10356042A1 (de) * 2003-12-01 2005-07-07 Degussa Ag Kleb-und Dichtstoffsysteme
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
JP2006241253A (ja) * 2005-03-01 2006-09-14 Shin Etsu Chem Co Ltd 室温硬化性オルガノポリシロキサン組成物
JP4905652B2 (ja) * 2005-05-13 2012-03-28 信越化学工業株式会社 室温硬化性オルガノポリシロキサン組成物
DE102006024590A1 (de) * 2006-05-26 2007-11-29 Degussa Gmbh Hydrophile Kieselsäure für Dichtungsmassen
JP4664247B2 (ja) * 2006-07-07 2011-04-06 信越化学工業株式会社 ガラス繊維製品処理剤組成物
US8202502B2 (en) * 2006-09-15 2012-06-19 Cabot Corporation Method of preparing hydrophobic silica
US8596468B2 (en) * 2007-06-27 2013-12-03 J.M. Huber Corporation Composite caustic silica gel manufacturing method and gels made thereby
US7803343B2 (en) * 2007-06-27 2010-09-28 J.M. Huber Corporation Silica gel manufacturing method and gels made thereby
JP5860661B2 (ja) * 2010-10-19 2016-02-16 住友ゴム工業株式会社 シリカの製造方法及びタイヤ用ゴム組成物
BR112014009843A2 (pt) 2011-10-24 2017-04-18 Bridgestone Americas Tire Operations Llc composição de borracha prenchida por sílica e o método para fazer a mesma

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732360A (en) * 1956-01-24 Rubber compositions containing a silica
US2865882A (en) * 1955-12-22 1958-12-23 Goodrich Co B F Elastomeric compositions having silicacontaining reinforcing pigment
GB883863A (en) * 1957-09-03 1961-12-06 Pittsburgh Plate Glass Co Stabilization of silica
FR1453198A (fr) * 1964-11-12 1966-04-15 Degussa Procédé et installation pour la précipitation continue de produits formant gel, notamment de pigments, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire
NL6502791A (de) * 1965-03-05 1966-09-06
FR1530836A (fr) * 1966-07-08 1968-06-28 Bayer Ag Charges contenant de l'acide silicique utiles comme diluants et leur procédé de préparation
FR2159580A5 (de) * 1971-11-04 1973-06-22 Sifrance
US3951907A (en) * 1972-07-28 1976-04-20 The Regents Of The University Of California Elastomeric and plastomeric materials containing amorphous carbonaceous silica
DE2406672A1 (de) * 1973-02-16 1974-08-22 Cabot Corp Verfahren zur herstellung von siliciumdioxyd
US3954944A (en) * 1973-03-08 1976-05-04 Joseph Crosfield & Sons, Ltd. Fine silicas
JPS5125235A (de) * 1974-08-23 1976-03-01 Ichikoh Industries Ltd
US3915924A (en) * 1974-12-18 1975-10-28 Gen Electric Optically clear void filling compound
US4127641A (en) * 1975-12-10 1978-11-28 Joseph Crosfield And Sons Limited Process for the preparation of precipitated silicas having morphology similar to pyrogenic silicas
FR2353486A1 (fr) * 1976-06-04 1977-12-30 Rhone Poulenc Ind Nouvelle silice de synthese amorphe, procede pour son obtention et application de ladite silice dans les vulcanisats
DE2628975A1 (de) * 1976-06-28 1977-12-29 Degussa Faellungskieselsaeure
US4202813A (en) * 1977-05-16 1980-05-13 J. M. Huber Corporation Rubber containing precipitated siliceous products
US4463108A (en) * 1981-07-01 1984-07-31 Ppg Industries, Inc. Precipitated silica pigment for silicone rubber

Also Published As

Publication number Publication date
FR2471947A1 (fr) 1981-06-26
JPS6156165B2 (de) 1986-12-01
ES497951A0 (es) 1981-11-01
BR8008344A (pt) 1981-07-07
EP0031271A1 (de) 1981-07-01
ES8201100A1 (es) 1981-11-01
JPS5696718A (en) 1981-08-05
US4704425A (en) 1987-11-03
EP0031271B1 (de) 1985-05-08
FR2471947B1 (de) 1982-09-17
JPH02110144A (ja) 1990-04-23
CA1132774A (fr) 1982-10-05

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee