CN1036990C - 沉淀二氧化硅 - Google Patents

沉淀二氧化硅 Download PDF

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Publication number
CN1036990C
CN1036990C CN94117058A CN94117058A CN1036990C CN 1036990 C CN1036990 C CN 1036990C CN 94117058 A CN94117058 A CN 94117058A CN 94117058 A CN94117058 A CN 94117058A CN 1036990 C CN1036990 C CN 1036990C
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CN
China
Prior art keywords
surface area
ctab
pore volume
silica
bet
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Expired - Fee Related
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CN94117058A
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English (en)
Chinese (zh)
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CN1109445A (zh
Inventor
H·埃施
U·戈尔
R·库尔曼
R·劳施
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Degussa GmbH
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25930239&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1036990(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa GmbH filed Critical Degussa GmbH
Publication of CN1109445A publication Critical patent/CN1109445A/zh
Application granted granted Critical
Publication of CN1036990C publication Critical patent/CN1036990C/zh
Anticipated expiration legal-status Critical
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    • 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
    • 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
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • C01P2006/14—Pore volume
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN94117058A 1993-10-07 1994-10-05 沉淀二氧化硅 Expired - Fee Related CN1036990C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4334201 1993-10-07
DEP4334201.9 1993-10-07
DEP4427137.9 1994-07-30
DE4427137A DE4427137B4 (de) 1993-10-07 1994-07-30 Fällungskieselsäure

Publications (2)

Publication Number Publication Date
CN1109445A CN1109445A (zh) 1995-10-04
CN1036990C true CN1036990C (zh) 1998-01-14

Family

ID=25930239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94117058A Expired - Fee Related CN1036990C (zh) 1993-10-07 1994-10-05 沉淀二氧化硅

Country Status (11)

Country Link
EP (1) EP0647591B1 (cg-RX-API-DMAC10.html)
JP (1) JP2556670B2 (cg-RX-API-DMAC10.html)
KR (1) KR0140827B1 (cg-RX-API-DMAC10.html)
CN (1) CN1036990C (cg-RX-API-DMAC10.html)
BR (1) BR9404019A (cg-RX-API-DMAC10.html)
DE (2) DE4427137B4 (cg-RX-API-DMAC10.html)
ES (1) ES2081223T3 (cg-RX-API-DMAC10.html)
FI (1) FI107143B (cg-RX-API-DMAC10.html)
RU (1) RU2076066C1 (cg-RX-API-DMAC10.html)
TR (1) TR28814A (cg-RX-API-DMAC10.html)
TW (1) TW288031B (cg-RX-API-DMAC10.html)

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US6977065B1 (en) 1993-10-07 2005-12-20 Degussa Ag Precipitated silicas
DE19617039A1 (de) * 1995-06-01 1996-12-05 Degussa Fällungskieselsäuren, Verfahren zu ihrer Herstellung und Verwendung von vulkanisierbaren Kautschukmischungen
IN188702B (cg-RX-API-DMAC10.html) * 1995-06-01 2002-10-26 Degussa
DE19526476A1 (de) * 1995-07-20 1997-01-23 Degussa Fällungskieselsäure
DE19527278A1 (de) * 1995-07-26 1997-01-30 Degussa Fällungskieselsäure
DE19642448A1 (de) * 1996-03-27 1997-10-02 Degussa Fällungskieselsäure
KR100342941B1 (ko) * 1996-05-31 2002-08-22 피피지 인더스트리즈 오하이오 인코포레이티드 무정형의침전된실리카
DE69705121T2 (de) * 1996-05-31 2001-09-27 Ppg Industries Ohio, Inc. Amorphe fällungskieselsäure
US5929156A (en) * 1997-05-02 1999-07-27 J.M. Huber Corporation Silica product for use in elastomers
US5891949A (en) * 1997-05-02 1999-04-06 J.M. Huber Corporation Natural rubber compound
DE19740440A1 (de) 1997-09-15 1999-03-18 Degussa Leicht dispergierbare Fällungskieselsäure
IL122851A0 (en) * 1998-01-05 1998-08-16 Rotem Amfert Negev Ltd Optimally dispersible precipitated silica particulates process for their preparation and their use
JPH11236208A (ja) * 1998-02-25 1999-08-31 Nippon Silica Ind Co Ltd ゴム補強用含水ケイ酸
US6121346A (en) * 1998-03-02 2000-09-19 The Goodyear Tire & Rubber Company Rubber compositions containing fillers having aggregates containing different particle sizes
DE19840153A1 (de) * 1998-09-03 2000-04-20 Degussa Fällungskieselsäure
JP2000319513A (ja) * 1999-05-12 2000-11-21 Nippon Silica Ind Co Ltd シリコーンゴム補強充填剤
US6624233B2 (en) 1999-05-31 2003-09-23 Pirelli Pneumatici S.P.A. Low rolling resistance tire for vehicles
AU5527300A (en) * 1999-05-31 2000-12-18 Pirelli Pneumatici S.P.A. Low rolling resistance tire for vehicles
HUP0204138A3 (en) * 1999-07-28 2004-08-30 Grace Gmbh & Co Kg Preciptated silica, a process to make it, and its use
DE10112652A1 (de) 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren für Elastomerenmischungen
DE10146325A1 (de) * 2001-09-20 2003-04-10 Degussa Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
KR100560223B1 (ko) * 2002-06-05 2006-03-10 삼성코닝 주식회사 고정도 연마용 금속 산화물 분말 및 이의 제조방법
JP5144878B2 (ja) * 2002-08-03 2013-02-13 エボニック デグサ ゲーエムベーハー 高表面積沈降珪酸
DE10330221A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
DE10330118A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Fällungskieselsäure mit hoher Oberfläche
KR100972948B1 (ko) * 2002-08-03 2010-07-30 에보닉 데구사 게엠베하 표면적이 큰 고분산성 침강 실리카
WO2004065443A2 (de) * 2003-01-22 2004-08-05 Degussa Ag Speziell gefällte kieselsäuren für gummianwendungen
KR101105213B1 (ko) * 2003-08-19 2012-01-13 니폰제온 가부시키가이샤 실리카 충전 고무 과립체 및 그 제조방법
DE102004005411A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophobe Fällungskieselsäure für Entschäumerformulierungen
UA85717C2 (uk) 2004-05-24 2009-02-25 Нікомед Фарма Ас Сипкий матеріал, який містить кальцієвмісну сполуку і цукровий спирт
ATE488225T1 (de) 2004-06-01 2010-12-15 Nycomed Pharma As Kaubare, lutschbare und verschluckbare tablette mit einer calciumhaltigen verbindung als wirkstoff
SE529160C2 (sv) * 2004-12-27 2007-05-15 Svenska Aerogel Ab En metod för framställning av agglomerat av utfällt silikamaterial, ett mikroporöst material innefattande sådana agglomerat och användning därav
JP4805584B2 (ja) 2005-01-21 2011-11-02 住友ゴム工業株式会社 トレッド用ゴム組成物およびそれからなるタイヤ
DE602006001295D1 (de) 2005-02-03 2008-07-03 Nycomed Pharma As Schmelzgranulation einer zusammensetzung mit einer calziumhaltigen verbindung
CA2644400C (en) 2005-02-03 2014-04-08 Nycomed Pharma As Fast wet-massing method for the preparation of calcium-containing compositions
DE102005043201A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit einer besonderen Porengrößenverteilung
UA95093C2 (uk) 2005-12-07 2011-07-11 Нікомед Фарма Ас Спосіб одержання кальцієвмісної сполуки
ATE479426T1 (de) 2005-12-07 2010-09-15 Nycomed Pharma As Vorkompaktierte calciumhaltige zusammensetzungen
EP1803766B1 (en) 2005-12-28 2014-03-12 Sumitomo Rubber Industries, Ltd. Rubber composition for coating textile cord and tire using the same
DE102007004757A1 (de) * 2006-05-26 2007-11-29 Degussa Gmbh Fällungskieselsäuren mit speziellen Oberflächeneigenschaften
JP5108352B2 (ja) * 2007-03-28 2012-12-26 東海ゴム工業株式会社 防振ゴム組成物
JP4896826B2 (ja) * 2007-06-21 2012-03-14 住友ゴム工業株式会社 トレッド用ゴム組成物およびこれを用いた空気入りタイヤ
DE102008017747A1 (de) * 2008-04-07 2009-10-08 Evonik Degussa Gmbh Gefällte Kieselsäuren als Verstärkerfüllstoff für Elastomermischungen
DE102008017731A1 (de) 2008-04-07 2009-10-08 Continental Aktiengesellschaft Kautschukmischung
BRPI0921599B8 (pt) 2008-11-17 2021-05-25 Nycomed Pharma As método para a preparação de um comprimido, e, comprimido de carbonato de cálcio
JP2012251134A (ja) * 2011-05-12 2012-12-20 Sumitomo Chemical Co Ltd 組成物
RU2502754C2 (ru) * 2011-07-20 2013-12-27 Общество с ограниченной ответственностью "Научно-технический центр "Кама" Резиновая смесь
CN103922346B (zh) * 2013-01-14 2016-05-18 上海华明高技术（集团）有限公司 高分散沉淀白炭黑的制备方法
CN106700147A (zh) * 2015-11-13 2017-05-24 中国石油化工股份有限公司 低滚动阻力的橡胶组合物和硫化橡胶及其制备方法和应用
EP3394161A4 (en) * 2015-12-23 2019-08-14 Tata Chemicals Limited PRECIPITATION SILICA
JP6918825B2 (ja) * 2016-07-27 2021-08-11 ワッカー ケミー アクチエンゲゼルシャフトＷａｃｋｅｒ Ｃｈｅｍｉｅ ＡＧ 改質沈降シリカの製造方法および改質沈降シリカを含有する組成物
WO2018019599A1 (de) 2016-07-29 2018-02-01 Evonik Degussa Gmbh Verfahren zur herstellung eines hydrophoben, wärmedämmenden materiales
US11565974B2 (en) 2017-01-18 2023-01-31 Evonik Operations Gmbh Granular thermal insulation material and method for producing the same
DE102017209782A1 (de) 2017-06-09 2018-12-13 Evonik Degussa Gmbh Verfahren zur Wärmedämmung eines evakuierbaren Behälters
EP3732131A1 (en) 2017-12-27 2020-11-04 Rhodia Operations Silica suspensions
US12344727B2 (en) 2018-02-01 2025-07-01 Rhodia Operations Silica suspension in an organic solvent and method for its manufacture
CN108439414A (zh) * 2018-02-11 2018-08-24 确成硅化学股份有限公司 一种pH值摆动法制备高分散大孔容沉淀二氧化硅的方法
WO2019170264A1 (de) 2018-03-05 2019-09-12 Evonik Degussa Gmbh Verfahren zur herstellung eines aerogelmaterials
CN112384476A (zh) 2018-07-13 2021-02-19 罗地亚经营管理公司 具有改进的加工特性的沉淀二氧化硅
US12030810B2 (en) 2018-07-17 2024-07-09 Evonik Operations Gmbh Thermal insulating composition based on fumed silica granulates, processes for its preparation and uses thereof
EP3597615A1 (en) 2018-07-17 2020-01-22 Evonik Operations GmbH Granular mixed oxide material and thermal insulating composition on its basis
JP7086266B2 (ja) 2018-07-18 2022-06-17 エボニック オペレーションズ ゲーエムベーハー シリカをベースとする成形断熱体を周囲圧力で疎水化する方法
EP4045334A1 (en) 2019-10-15 2022-08-24 Rhodia Operations Process for the preparation of modified silica, modified silica and its uses
EP4125781A1 (en) 2020-03-24 2023-02-08 Rhodia Operations Whitening oral care compositions
KR20230005300A (ko) 2020-04-30 2023-01-09 에보니크 오퍼레이션즈 게엠베하 증가된 알칼리 안정성을 갖는 실리카 에어로겔
EP3992147A1 (de) * 2020-10-28 2022-05-04 Evonik Operations GmbH Gefällte kieselsäuren, verfahren zur deren herstellung und deren verwendung
WO2022101015A1 (en) * 2020-11-10 2022-05-19 Rhodia Operations Whitening oral care compositions
US20240182312A1 (en) 2021-04-02 2024-06-06 Rhodia Operations New silica, process for its preparation and its uses
CN114132938B (zh) * 2021-12-08 2022-05-24 金三江(肇庆)硅材料股份有限公司 一种高吸油值低比表面积二氧化硅及其制备方法
US20240158615A1 (en) 2022-11-02 2024-05-16 The Goodyear Tire & Rubber Company Precipitated silica pretreated with a coupling agent and polyethylene glycol for a rubber composition
EP4619472A1 (en) 2022-11-14 2025-09-24 Rhodia Operations Modified precipitated silica, its manufacture and use
US20240326361A1 (en) 2023-03-29 2024-10-03 The Goodyear Tire & Rubber Company Sealant composition for self-sealing pneumatic tire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031271A1 (fr) * 1979-12-20 1981-07-01 Rhone-Poulenc Chimie Silice de précipitation, notamment utilisable comme charge renforçante
EP0157703A1 (fr) * 1984-04-06 1985-10-09 Rhone-Poulenc Chimie Nouvelle silice précipitée à caractères morphologiques améliorés, procédé pour son obention et application, notamment comme charge
EP0308165A2 (en) * 1987-09-15 1989-03-22 Unilever Plc Silicas
EP0341383A2 (de) * 1988-05-07 1989-11-15 Degussa Aktiengesellschaft Feinteilige Fällungskieselsäure mit hoher Struktur, Verfahren zu seiner Herstellung und Verwendung
EP0407262A1 (fr) * 1989-07-03 1991-01-09 Rhone-Poulenc Chimie Silice à porosité controlée et son procédé d'obtention

Family Cites Families (5)

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NL128870C (cg-RX-API-DMAC10.html) * 1962-03-02
FR2208948B1 (cg-RX-API-DMAC10.html) * 1972-08-24 1977-02-25 Sifrance
FR2646673B1 (fr) * 1989-05-02 1991-09-06 Rhone Poulenc Chimie Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres
FR2673187B1 (fr) * 1991-02-25 1994-07-01 Michelin & Cie Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition.
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.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031271A1 (fr) * 1979-12-20 1981-07-01 Rhone-Poulenc Chimie Silice de précipitation, notamment utilisable comme charge renforçante
EP0157703A1 (fr) * 1984-04-06 1985-10-09 Rhone-Poulenc Chimie Nouvelle silice précipitée à caractères morphologiques améliorés, procédé pour son obention et application, notamment comme charge
EP0308165A2 (en) * 1987-09-15 1989-03-22 Unilever Plc Silicas
EP0341383A2 (de) * 1988-05-07 1989-11-15 Degussa Aktiengesellschaft Feinteilige Fällungskieselsäure mit hoher Struktur, Verfahren zu seiner Herstellung und Verwendung
EP0407262A1 (fr) * 1989-07-03 1991-01-09 Rhone-Poulenc Chimie Silice à porosité controlée et son procédé d'obtention

Also Published As

Publication number Publication date
EP0647591A1 (de) 1995-04-12
ES2081223T3 (es) 1996-02-16
FI944679L (fi) 1995-04-08
RU94035656A (ru) 1997-04-20
FI107143B (fi) 2001-06-15
JPH07172815A (ja) 1995-07-11
DE4427137B4 (de) 2007-08-23
FI944679A0 (fi) 1994-10-06
KR950011329A (ko) 1995-05-15
TR28814A (tr) 1997-04-03
TW288031B (cg-RX-API-DMAC10.html) 1996-10-11
CN1109445A (zh) 1995-10-04
RU2076066C1 (ru) 1997-03-27
KR0140827B1 (ko) 1998-06-01
JP2556670B2 (ja) 1996-11-20
DE4427137A1 (de) 1995-04-13
DE59400068D1 (de) 1996-02-01
BR9404019A (pt) 1995-06-27
EP0647591B1 (de) 1995-12-20

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