RU2076066C1 - Осажденная кремниевая кислота, способ ее получения и вулканизуемая резиновая смесь - Google Patents

Осажденная кремниевая кислота, способ ее получения и вулканизуемая резиновая смесь Download PDF

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Publication number
RU2076066C1
RU2076066C1 RU94035656/26A RU94035656A RU2076066C1 RU 2076066 C1 RU2076066 C1 RU 2076066C1 RU 94035656/26 A RU94035656/26 A RU 94035656/26A RU 94035656 A RU94035656 A RU 94035656A RU 2076066 C1 RU2076066 C1 RU 2076066C1
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Russia
Prior art keywords
silicic acid
precipitated silicic
ratio
surface area
rubber
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RU94035656/26A
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English (en)
Russian (ru)
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RU94035656A (ru
Inventor
Эш Хайнц
De]
Герл Удо
Кульманн Роберт
Рауш Ральф
Original Assignee
Дегусса Аг
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Application filed by Дегусса Аг filed Critical Дегусса Аг
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Publication of RU2076066C1 publication Critical patent/RU2076066C1/ru
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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
    • 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
    • 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

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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)
RU94035656/26A 1993-10-07 1994-10-06 Осажденная кремниевая кислота, способ ее получения и вулканизуемая резиновая смесь RU2076066C1 (ru)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
RU2076066C1 true RU2076066C1 (ru) 1997-03-27
RU94035656A RU94035656A (ru) 1997-04-20

Family

ID=25930239

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94035656/26A RU2076066C1 (ru) 1993-10-07 1994-10-06 Осажденная кремниевая кислота, способ ее получения и вулканизуемая резиновая смесь

Country Status (11)

Country Link
EP (1) EP0647591B1 (enExample)
JP (1) JP2556670B2 (enExample)
KR (1) KR0140827B1 (enExample)
CN (1) CN1036990C (enExample)
BR (1) BR9404019A (enExample)
DE (2) DE4427137B4 (enExample)
ES (1) ES2081223T3 (enExample)
FI (1) FI107143B (enExample)
RU (1) RU2076066C1 (enExample)
TR (1) TR28814A (enExample)
TW (1) TW288031B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2445259C2 (ru) * 2006-05-26 2012-03-20 Эвоник Дегусса Гмбх Осажденная кремниевая кислота, способ ее получения
RU2502754C2 (ru) * 2011-07-20 2013-12-27 Общество с ограниченной ответственностью "Научно-технический центр "Кама" Резиновая смесь

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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 (enExample) * 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
CN1115295C (zh) * 1996-05-31 2003-07-23 Ppg工业俄亥俄公司 非晶形沉淀氧化硅
KR100342941B1 (ko) * 1996-05-31 2002-08-22 피피지 인더스트리즈 오하이오 인코포레이티드 무정형의침전된실리카
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
EP1189767B1 (en) * 1999-05-31 2004-07-28 PIRELLI PNEUMATICI Società per Azioni 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
DE10330221A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
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
DE10330118A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Fällungskieselsäure mit hoher Oberfläche
DE50308181D1 (de) * 2002-08-03 2007-10-25 Degussa Hochdispersible fällungskieselsäure mit hoher oberfläche
BRPI0406904A (pt) 2003-01-22 2005-12-13 Degussa ácidos silìcicos especialmente precipitados para aplicações em borrachas
CN100572424C (zh) * 2003-08-19 2009-12-23 株式会社德山 二氧化硅填充橡胶颗粒体及其制造方法
DE102004005411A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophobe Fällungskieselsäure für Entschäumerformulierungen
US10258576B2 (en) 2004-05-24 2019-04-16 Takeda As Particulate comprising a calcium-containing compound and a sugar alcohol
KR100893847B1 (ko) 2004-06-01 2009-04-17 니코메드 파마 에이에스 칼슘-함유 화합물을 활성 물질로서 함유하는 씹어먹거나흡입 및 삼킬 수 있는 태블릿
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
CN101128186B (zh) 2005-02-03 2013-07-03 奈科明制药有限公司 制备含钙组合物的快速湿聚结方法
JP5224820B2 (ja) 2005-02-03 2013-07-03 ニコメド ファーマ エイエス カルシウム含有化合物を含む組成物の溶融造粒
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
JP5420907B2 (ja) 2005-12-07 2014-02-19 タケダ ニコメド エイエス 予備圧縮されたカルシウム含有化合物
EP1803766B1 (en) 2005-12-28 2014-03-12 Sumitomo Rubber Industries, Ltd. Rubber composition for coating textile cord and tire using the same
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
WO2010054845A1 (en) 2008-11-17 2010-05-20 Nycomed Pharma As Improved dissolution stability of calcium carbonate tablets
JP2012251134A (ja) * 2011-05-12 2012-12-20 Sumitomo Chemical Co Ltd 組成物
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
KR20210136160A (ko) * 2016-07-27 2021-11-16 와커 헤미 아게 개질된 침전 실리카의 제조 방법 및 이를 함유하는 조성물
CA3030383C (en) 2016-07-29 2023-02-21 Evonik Degussa Gmbh Method for producing hydrophobic heat insulation material
JP7050810B2 (ja) 2017-01-18 2022-04-08 エボニック オペレーションズ ゲーエムベーハー 造粒体状断熱材およびその製造方法
DE102017209782A1 (de) 2017-06-09 2018-12-13 Evonik Degussa Gmbh Verfahren zur Wärmedämmung eines evakuierbaren Behälters
KR102690236B1 (ko) 2017-12-27 2024-08-01 로디아 오퍼레이션스 실리카 현탁액
PL3746403T3 (pl) 2018-02-01 2024-09-30 Rhodia Operations Zawiesina krzemionki w rozpuszczalniku organicznym i sposób jej wytwarzania
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
KR102756383B1 (ko) 2018-07-13 2025-01-21 로디아 오퍼레이션스 가공처리 성질이 개선된 침전 실리카
EP3597615A1 (en) 2018-07-17 2020-01-22 Evonik Operations GmbH Granular mixed oxide material and thermal insulating composition on its basis
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
EP3823942A1 (en) 2018-07-18 2021-05-26 Evonik Operations GmbH Process for hydrophobizing shaped insulation-material bodies based on silica at ambient pressure
EP4045334A1 (en) 2019-10-15 2022-08-24 Rhodia Operations Process for the preparation of modified silica, modified silica and its uses
WO2021190979A1 (en) 2020-03-24 2021-09-30 Rhodia Operations Whitening oral care compositions
CN115485239B (zh) 2020-04-30 2024-08-30 赢创运营有限公司 具有增大的碱性稳定性的二氧化硅气凝胶
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
JP2024511855A (ja) 2021-04-02 2024-03-15 ローディア オペレーションズ 新規なシリカ、その調製のための方法、及びその使用
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
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2445259C2 (ru) * 2006-05-26 2012-03-20 Эвоник Дегусса Гмбх Осажденная кремниевая кислота, способ ее получения
RU2502754C2 (ru) * 2011-07-20 2013-12-27 Общество с ограниченной ответственностью "Научно-технический центр "Кама" Резиновая смесь

Also Published As

Publication number Publication date
RU94035656A (ru) 1997-04-20
JP2556670B2 (ja) 1996-11-20
EP0647591B1 (de) 1995-12-20
CN1109445A (zh) 1995-10-04
CN1036990C (zh) 1998-01-14
FI107143B (fi) 2001-06-15
KR0140827B1 (ko) 1998-06-01
DE4427137B4 (de) 2007-08-23
DE59400068D1 (de) 1996-02-01
KR950011329A (ko) 1995-05-15
TR28814A (tr) 1997-04-03
EP0647591A1 (de) 1995-04-12
BR9404019A (pt) 1995-06-27
DE4427137A1 (de) 1995-04-13
JPH07172815A (ja) 1995-07-11
TW288031B (enExample) 1996-10-11
ES2081223T3 (es) 1996-02-16
FI944679A0 (fi) 1994-10-06
FI944679L (fi) 1995-04-08

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Effective date: 20031007