BR9809590A - Produto de sìlica aparefeiçoado para uso em elastÈmeros - Google Patents

Produto de sìlica aparefeiçoado para uso em elastÈmeros

Info

Publication number
BR9809590A
BR9809590A BR9809590-0A BR9809590A BR9809590A BR 9809590 A BR9809590 A BR 9809590A BR 9809590 A BR9809590 A BR 9809590A BR 9809590 A BR9809590 A BR 9809590A
Authority
BR
Brazil
Prior art keywords
surface area
less
silica product
angstrom
diameter
Prior art date
Application number
BR9809590-0A
Other languages
English (en)
Inventor
William C Fultz
Michel J Martin
Mark A Beavers
Original Assignee
Huber Corp J M
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=25309182&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9809590(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huber Corp J M filed Critical Huber Corp J M
Publication of BR9809590A publication Critical patent/BR9809590A/pt

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
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • 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
    • C01P2006/80—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)
  • 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)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

<B>PRODUTO DE SìLICA APERFEIçOADO PARA USO EM ELASTÈMEROS<D> Um produto de sílica amorfa precipitada particularmente útil como uma carga altamente dispersável para compostos elastoméricos, especialmente formulações de banda de rodagem de pneu de carro de borracha. A invenção tem uma área superficial específica de CTAB de aproximadamente 10 m²/g a menos de 140 m²/g; uma área superficial BET de multipontos de aproximadamente 50-225 m²/g; um valor de pH de 5% de aproximadamente 5,0 - 8,5; uma absorção de óleo DBP de aproximadamente 160 - 310 cm³/100g; uma absorção de óleo de linhaça de aproximadamente 150 - 300 cm³/100 g; uma área superficial projetada não maior do que aproximadamente 4000 nm²; e uma razão de volume de poro de poros variando de 175 a 275 <B>Å<D> em diâmetro para todos os poros menores do que 400 <B>Å<D> em diâmetro de aproximadamente 10% a menos de 50%.
BR9809590-0A 1997-05-02 1998-05-01 Produto de sìlica aparefeiçoado para uso em elastÈmeros BR9809590A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/850,813 US5929156A (en) 1997-05-02 1997-05-02 Silica product for use in elastomers
PCT/US1998/009062 WO1998050306A1 (en) 1997-05-02 1998-05-01 Improved silica product for use in elastomers

Publications (1)

Publication Number Publication Date
BR9809590A true BR9809590A (pt) 2000-07-04

Family

ID=25309182

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809590-0A BR9809590A (pt) 1997-05-02 1998-05-01 Produto de sìlica aparefeiçoado para uso em elastÈmeros

Country Status (11)

Country Link
US (1) US5929156A (pt)
EP (1) EP0977709B1 (pt)
JP (1) JP2000514031A (pt)
KR (1) KR100328288B1 (pt)
CN (2) CN1234606C (pt)
AT (1) ATE210076T1 (pt)
BR (1) BR9809590A (pt)
CA (1) CA2289105C (pt)
DE (1) DE69802793T2 (pt)
ES (1) ES2169510T3 (pt)
WO (1) WO1998050306A1 (pt)

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FR2729671B1 (fr) * 1995-01-20 1997-04-18 Michelin & Cie Enveloppe de pneumatique a base de silice precipitee presentant une resistance au roulement amelioree
FR2763581B1 (fr) * 1997-05-26 1999-07-23 Rhodia Chimie Sa Silice precipitee utilisable comme charge renforcante pour elastomeres
KR20010108026A (ko) * 1998-12-17 2001-12-07 마크 한난 천연 고무 화합물
CA2312880A1 (en) * 1999-08-25 2001-02-25 The Goodyear Tire & Rubber Company Rubber composition containing two silicas
EP1215170A1 (en) * 2000-12-14 2002-06-19 Akzo Nobel N.V. Precipitated silica particles for cat litter
CN1547601B (zh) * 2001-06-28 2012-09-05 米其林技术公司 采用具有低比表面积的二氧化硅增强的轮胎胎面
US20030012951A1 (en) * 2001-07-10 2003-01-16 Clarke Mark S.F. Analysis of isolated and purified single walled carbon nanotube structures
PL368647A1 (en) 2001-07-30 2005-04-04 Dr.Reddy's Laboratories Ltd. Crystalline forms vi and vii of atorvastatin calcium
DE10146325A1 (de) * 2001-09-20 2003-04-10 Degussa Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
US6838495B2 (en) 2003-01-17 2005-01-04 Louis Frank Gatti Rubber composition comprising composite pigment
US6866711B2 (en) 2003-01-17 2005-03-15 Fitzgerald Alphanso Sinclair Composite pigment composition containing silica
EP1590297B2 (de) † 2003-01-22 2016-09-21 Evonik Degussa GmbH Speziell gefüllte kieselsäuren für gummianwendungen
US7195799B2 (en) * 2003-07-22 2007-03-27 The Board Of Regents Of The University Of Texas System Polymer composition for traction on ice
DE102004005411A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophobe Fällungskieselsäure für Entschäumerformulierungen
JP4540420B2 (ja) * 2004-07-28 2010-09-08 住友ゴム工業株式会社 タイヤ用ゴム組成物
EP1700824A1 (en) * 2005-03-09 2006-09-13 Degussa AG Granules based on pyrogenically prepared silicon dioxide, method for their preparation and use thereof
JP2006306947A (ja) * 2005-04-27 2006-11-09 Toyo Tire & Rubber Co Ltd タイヤトレッド用ゴム組成物及び空気入りタイヤ
CN100545085C (zh) * 2005-06-10 2009-09-30 德固赛嘉联白炭黑（南平）有限公司 硫酸钠法生产白炭黑、亚硫酸钠和亚硫酸氢钠的工艺
JP5016215B2 (ja) * 2005-11-01 2012-09-05 東洋ゴム工業株式会社 空気入りタイヤ
US8039538B2 (en) 2005-12-01 2011-10-18 Sumitomo Rubber Industries, Ltd. Rubber composition for a tire and tire having a tread using the same
JP5117035B2 (ja) * 2005-12-01 2013-01-09 住友ゴム工業株式会社 タイヤ用ゴム組成物およびそれを用いたトレッドを有するタイヤ
JP5154071B2 (ja) * 2005-12-28 2013-02-27 住友ゴム工業株式会社 ゴム組成物およびそれを用いたタイヤ
US7790798B2 (en) * 2005-12-29 2010-09-07 Bridgestone Corporation Solution masterbatch process using finely ground fillers for low hysteresis rubber
US7312271B2 (en) 2005-12-29 2007-12-25 Bridgestone Corporation Solution masterbatch process using fine particle silica for low hysteresis rubber
US20090036588A1 (en) * 2006-01-20 2009-02-05 Easter Mark R Silicone wire and cable insulations and jackets with improved abrasion resistance
US20090053568A1 (en) * 2006-05-17 2009-02-26 Meyers Jeremy P Evaporative Cooling of Fuel Cells Employing Antifreeze Solution
WO2009007856A2 (en) * 2007-07-11 2009-01-15 Actavis Group Ptc Ehf Novel polymorph of atorvastatin calcium and use thereof for the preparation of amorphous atorvastatin calcium
DE102008017731A1 (de) 2008-04-07 2009-10-08 Continental Aktiengesellschaft Kautschukmischung
DE102008046874A1 (de) 2008-09-11 2010-03-18 Continental Reifen Deutschland Gmbh Gummiartikel
US8609068B2 (en) * 2010-02-24 2013-12-17 J.M. Huber Corporation Continuous silica production process and silica product prepared from same
KR101311253B1 (ko) * 2010-07-20 2013-09-25 한국타이어 주식회사 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어
US20170073238A1 (en) * 2014-02-28 2017-03-16 Rhodia Operations Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
CN104276577B (zh) * 2014-09-22 2016-08-24 无锡恒诚硅业有限公司 一种具有颗粒均一性的沉淀二氧化硅、制备方法及其用途
US10179479B2 (en) 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread
CN106829977A (zh) * 2017-03-30 2017-06-13 福建正盛无机材料股份有限公司 一种高吸油高分散白炭黑的制备方法
JP7054440B2 (ja) * 2018-02-19 2022-04-14 トヨタ自動車株式会社 二次電池
CN109232983A (zh) * 2018-07-26 2019-01-18 安徽锦华氧化锌有限公司 一种丁苯胶复合材料用改性白炭黑
CN109231221B (zh) * 2018-10-16 2019-06-28 肇庆金三江硅材料有限公司 一种低比表面积高分散性增稠型二氧化硅及其制备方法
CN112390263A (zh) * 2020-12-04 2021-02-23 山东联科科技股份有限公司 一种适用于冬季轮胎的高分散二氧化硅的制备方法

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Also Published As

Publication number Publication date
CA2289105C (en) 2002-07-23
CN1234606C (zh) 2006-01-04
CN1496959A (zh) 2004-05-19
ATE210076T1 (de) 2001-12-15
US5929156A (en) 1999-07-27
JP2000514031A (ja) 2000-10-24
CA2289105A1 (en) 1998-11-12
KR100328288B1 (ko) 2002-03-16
EP0977709B1 (en) 2001-12-05
DE69802793T2 (de) 2002-08-08
KR20010020292A (ko) 2001-03-15
EP0977709A1 (en) 2000-02-09
WO1998050306A1 (en) 1998-11-12
ES2169510T3 (es) 2002-07-01
CN1258263A (zh) 2000-06-28
DE69802793D1 (de) 2002-01-17

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements