JP2005534610A5 - - Google Patents

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Publication number
JP2005534610A5
JP2005534610A5 JP2004526789A JP2004526789A JP2005534610A5 JP 2005534610 A5 JP2005534610 A5 JP 2005534610A5 JP 2004526789 A JP2004526789 A JP 2004526789A JP 2004526789 A JP2004526789 A JP 2004526789A JP 2005534610 A5 JP2005534610 A5 JP 2005534610A5
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JP
Japan
Prior art keywords
organic
surface area
silicic acid
precipitated silicic
sears
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.)
Granted
Application number
JP2004526789A
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English (en)
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JP5144878B2 (ja
JP2005534610A (ja
Filing date
Publication date
Priority claimed from DE10330118A external-priority patent/DE10330118A1/de
Application filed filed Critical
Priority claimed from PCT/EP2003/008235 external-priority patent/WO2004014797A1/de
Publication of JP2005534610A publication Critical patent/JP2005534610A/ja
Publication of JP2005534610A5 publication Critical patent/JP2005534610A5/ja
Application granted granted Critical
Publication of JP5144878B2 publication Critical patent/JP5144878B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Claims (1)

  1. BET―表面積 ２００〜３００ｍ２/ｇ
    CTAB―表面積 ≧１７０ｍ２/ｇ
    DBP−数 ２００〜３００ｇ/（１００ｇ）
    セアーズ−数Ｖ2 ２３〜３５ｍｌ／（５ｇ）
    を有する沈降珪酸を製造するにあたり、
    ａ）ｐH≧９を有する有機及び/又は無機塩及びアルカリ−又はアルカリ土類金属珪酸塩及び/又は有機及び/又は無機塩基の水溶液を前もって装入し、
    ｂ）この前装入物に、攪拌下に５５〜９５℃で１０〜１２０分間、水ガラス及び酸化剤を同時に供給し、
    ｅ）硫酸を用いて、ｐH−値約３．５に酸性化させ、かつ
    ｆ）濾過しかつ乾燥させることを特徴とする、沈降珪酸の製法。
JP2004526789A 2002-08-03 2003-07-25 高表面積沈降珪酸 Expired - Lifetime JP5144878B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10235559 2002-08-03
DE10235559.2 2002-08-03
DE10330118A DE10330118A1 (de) 2002-08-03 2003-07-04 Fällungskieselsäure mit hoher Oberfläche
DE10330118.6 2003-07-04
PCT/EP2003/008235 WO2004014797A1 (de) 2002-08-03 2003-07-25 Fällungskieselsäure mit hoher oberfläche

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010163362A Division JP2011001265A (ja) 2002-08-03 2010-07-20 高表面積沈降珪酸

Publications (3)

Publication Number Publication Date
JP2005534610A JP2005534610A (ja) 2005-11-17
JP2005534610A5 true JP2005534610A5 (ja) 2006-07-13
JP5144878B2 JP5144878B2 (ja) 2013-02-13

Family

ID=31716595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004526789A Expired - Lifetime JP5144878B2 (ja) 2002-08-03 2003-07-25 高表面積沈降珪酸

Country Status (10)

Country Link
US (1) US7790131B2 (ja)
EP (1) EP1525159B1 (ja)
JP (1) JP5144878B2 (ja)
KR (1) KR100972947B1 (ja)
AU (1) AU2003255291A1 (ja)
BR (1) BR0313200B1 (ja)
MX (1) MXPA05001311A (ja)
PL (1) PL202604B1 (ja)
TW (1) TWI283654B (ja)
WO (1) WO2004014797A1 (ja)

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DE10146325A1 (de) * 2001-09-20 2003-04-10 Degussa Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
BR0313200B1 (pt) * 2002-08-03 2014-12-16 Evonik Degussa Gmbh Ácido silícico de precipitação, seu processo de preparação, misturas de elastômeros, bem como pneus para veículos de alta velocidade, veículos utilitários e motocicletas
DE10330221A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
US20110236699A1 (en) * 2003-11-14 2011-09-29 Tundra Composites, LLC Work piece comprising metal polymer composite with metal insert
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US9105382B2 (en) 2003-11-14 2015-08-11 Tundra Composites, LLC Magnetic composite
US20090127801A1 (en) * 2003-11-14 2009-05-21 Wild River Consulting Group, Llc Enhanced property metal polymer composite
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
DE102004005411A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophobe Fällungskieselsäure für Entschäumerformulierungen
DE102005043202A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit besonderer Porengrößenverteilung
DE102005043201A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit einer besonderen Porengrößenverteilung
EP1803770B1 (en) * 2005-12-28 2014-07-16 Sumitomo Rubber Industries, Ltd. Rubber composition and tire using the same
KR101699212B1 (ko) * 2006-02-09 2017-01-23 와일드 리버 컨설팅 그룹 엘엘씨 증강된 점탄성 및 열적 특성을 갖는 금속 중합체 복합물
US8435474B2 (en) * 2006-09-15 2013-05-07 Cabot Corporation Surface-treated metal oxide particles
US8202502B2 (en) * 2006-09-15 2012-06-19 Cabot Corporation Method of preparing hydrophobic silica
US8455165B2 (en) * 2006-09-15 2013-06-04 Cabot Corporation Cyclic-treated metal oxide
US20080070146A1 (en) * 2006-09-15 2008-03-20 Cabot Corporation Hydrophobic-treated metal oxide
KR20100115766A (ko) 2008-01-18 2010-10-28 와일드 리버 컨설팅 그룹 엘엘씨 멜트 몰딩 중합체 복합물 및 이를 제조 및 이용하는 방법
FR2928363B1 (fr) 2008-03-10 2012-08-31 Rhodia Operations Nouveau procede de preparation de silices precipitees, silices precipitees a morphologie, granulometrie et porosite particulieres et leurs utilisations, notamment pour le renforcement de polymeres
US8281883B2 (en) * 2008-11-11 2012-10-09 Adalberto Prinz Method and apparatus for transporting construction equipment in an enclosed container within the hold of a vessel
US9249283B2 (en) 2009-04-29 2016-02-02 Tundra Composites, LLC Reduced density glass bubble polymer composite
US8114935B2 (en) 2009-05-04 2012-02-14 Ppg Industries Ohio, Inc. Microporous precipitated silica
JP5149316B2 (ja) * 2009-12-09 2013-02-20 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
JP2011140613A (ja) * 2009-12-09 2011-07-21 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物及び空気入りタイヤ
US8845991B2 (en) * 2010-04-08 2014-09-30 Ecolab Usa Inc. Silica particle manufacturing process
JP5789968B2 (ja) * 2010-12-06 2015-10-07 横浜ゴム株式会社 タイヤトレッド用ゴム組成物
WO2012147973A1 (ja) * 2011-04-28 2012-11-01 株式会社ブリヂストン ゴム組成物
CN103359747A (zh) * 2013-06-25 2013-10-23 安徽敬业纳米科技有限公司 一种纳米二氧化硅的产量化原位改性方法
WO2017109740A1 (en) * 2015-12-23 2017-06-29 Tata Chemicals Limited A process for preparing precipitated silica
EP3394161A4 (en) 2015-12-23 2019-08-14 Tata Chemicals Limited PRECIPITATED SILICA
KR20200111748A (ko) 2018-02-23 2020-09-29 와커 헤미 아게 고도로 분산 가능한 침전 실리카
DE102020208510A1 (de) 2020-07-07 2022-01-13 Evonik Operations Gmbh Modifizierte Kieselsäuren, Verfahren zur deren Herstellung und deren Verwendung
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DE10112441A1 (de) * 2001-03-15 2002-09-19 Degussa Kieselsäure durch Fällung mit konstanter Alkalizahl und deren Verwendung
DE10112650A1 (de) * 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren in Zahnpflegemittel
DE10112651A1 (de) * 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren als Trägermaterial
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
ES2253703T3 (es) * 2002-06-14 2006-06-01 Degussa Ag Acido silicilico de precipitacion con contenido en aluminio y una relacion bet/ctab ajustable.
BR0313200B1 (pt) * 2002-08-03 2014-12-16 Evonik Degussa Gmbh Ácido silícico de precipitação, seu processo de preparação, misturas de elastômeros, bem como pneus para veículos de alta velocidade, veículos utilitários e motocicletas
DE10330221A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure

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