ZA200607522B - Precipitated silicas with a particular pore size distribution - Google Patents

Precipitated silicas with a particular pore size distribution

Info

Publication number
ZA200607522B
ZA200607522B ZA200607522A ZA200607522A ZA200607522B ZA 200607522 B ZA200607522 B ZA 200607522B ZA 200607522 A ZA200607522 A ZA 200607522A ZA 200607522 A ZA200607522 A ZA 200607522A ZA 200607522 B ZA200607522 B ZA 200607522B
Authority
ZA
South Africa
Prior art keywords
alkaline
precipitated silicic
alkali
silicic acid
acidifying agent
Prior art date
Application number
ZA200607522A
Other languages
English (en)
Inventor
Oleg Stenzel
Anke Blume
Hans-Detlef Luginsland
Ralf Schmoll
Herbert Thoma
Stefan Uhrlandt
Andru Wehmeier
Original Assignee
Degussa
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=36859166&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200607522(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of ZA200607522B publication Critical patent/ZA200607522B/xx

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • 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
    • C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
    • C09C1/3036—Agglomeration, granulation, pelleting
    • 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
    • C09C1/3081—Treatment with organo-silicon 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
    • C01P2006/16—Pore diameter
    • 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
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)
ZA200607522A 2005-09-09 2006-09-08 Precipitated silicas with a particular pore size distribution ZA200607522B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005043201A DE102005043201A1 (de) 2005-09-09 2005-09-09 Fällungskieselsäuren mit einer besonderen Porengrößenverteilung

Publications (1)

Publication Number Publication Date
ZA200607522B true ZA200607522B (en) 2008-06-25

Family

ID=36859166

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200607522A ZA200607522B (en) 2005-09-09 2006-09-08 Precipitated silicas with a particular pore size distribution

Country Status (11)

Country Link
US (1) US7566433B2 (ko)
EP (1) EP1762544B1 (ko)
JP (1) JP5032074B2 (ko)
KR (1) KR101314072B1 (ko)
CN (1) CN101139096B (ko)
AT (1) ATE477215T1 (ko)
BR (1) BRPI0603769B1 (ko)
DE (2) DE102005043201A1 (ko)
ES (1) ES2350730T3 (ko)
TW (1) TWI396660B (ko)
ZA (1) ZA200607522B (ko)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE315537T1 (de) * 2002-06-14 2006-02-15 Degussa Aluminium-haltige fällungskieselsäure mit einstellbarem bet/ctab-verhältnis
MXPA05007588A (es) * 2003-01-22 2006-02-22 Degussa Silice altamente dispersable para utilizar en hule.
WO2004065443A2 (de) * 2003-01-22 2004-08-05 Degussa Ag Speziell gefällte kieselsäuren für gummianwendungen
DE102005043202A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit besonderer Porengrößenverteilung
GB2457952A (en) * 2008-02-29 2009-09-02 Nanotecture Ltd Mesoporous particulate material
DE102008017747A1 (de) 2008-04-07 2009-10-08 Evonik Degussa Gmbh Gefällte Kieselsäuren als Verstärkerfüllstoff für Elastomermischungen
DE102008035867A1 (de) * 2008-08-01 2010-02-04 Evonik Degussa Gmbh Neuartige Fällungskieselsäuren für Trägeranwendungen
WO2010022544A1 (en) * 2008-09-01 2010-03-04 Evonik Degussa Gmbh Process for preparing precipitated silicas, precipitated silicas and their use
GB2464136A (en) * 2008-10-06 2010-04-07 Dsi Dimona Silica Ind Ltd A dispersible silica characterised by DBP absorption capacity
US8114935B2 (en) * 2009-05-04 2012-02-14 Ppg Industries Ohio, Inc. Microporous precipitated silica
BR112012000033B1 (pt) * 2009-07-03 2018-12-04 Evonik Degussa Gmbh sílica precipitada, seu uso e seu processo de preparação, e formulação de borracha de silicone
CN102115554B (zh) * 2010-01-04 2014-09-10 住友橡胶工业株式会社 轮胎用橡胶组合物以及无钉防滑轮胎
JP5216028B2 (ja) 2010-01-18 2013-06-19 住友ゴム工業株式会社 インナーライナー用ゴム組成物及び空気入りタイヤ
US8609068B2 (en) * 2010-02-24 2013-12-17 J.M. Huber Corporation Continuous silica production process and silica product prepared from same
PL2571808T3 (pl) * 2010-05-21 2019-12-31 Grace Gmbh Porowate cząstki krzemionki oraz sposoby ich wytwarzania i zastosowania
BR112012031479A2 (pt) 2010-06-10 2016-11-01 Sumitomo Rubber Ind borracha natural modificada, método para produzir a mesma, composição de borracha, e pneumático
JP5411214B2 (ja) 2011-07-28 2014-02-12 住友ゴム工業株式会社 トレッド用ゴム組成物、その製造方法及び重荷重用タイヤ
WO2013031242A1 (ja) * 2011-08-31 2013-03-07 株式会社ブリヂストン ゴム組成物、架橋ゴム組成物及びタイヤ
JP5466684B2 (ja) 2011-10-25 2014-04-09 住友ゴム工業株式会社 クリンチエイペックス用ゴム組成物及び空気入りタイヤ
US9073041B2 (en) * 2011-11-04 2015-07-07 Ppg Industries Ohio, Inc. Precipitated silica sorbents and method of separating materials from a fluid stream
JP5469151B2 (ja) 2011-11-11 2014-04-09 住友ゴム工業株式会社 アンダートレッド用ゴム組成物及び空気入りタイヤ
JP5616369B2 (ja) 2012-01-24 2014-10-29 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
JP2014133829A (ja) 2013-01-10 2014-07-24 Sumitomo Rubber Ind Ltd 複合体、その製造方法、ゴム組成物及び空気入りタイヤ
JP6043992B2 (ja) * 2013-04-02 2016-12-14 株式会社トクヤマ 疎水化乾式シリカ微粒子
DE102013226162A1 (de) * 2013-12-17 2015-06-18 Evonik Degussa Gmbh Silanmodifizierte Kieselsäure, Verfahren zu deren Herstellung und deren Verwendung
DE102014200563A1 (de) 2014-01-15 2015-07-16 Evonik Industries Ag Oligomere Organosilane, deren Herstellung und Verwendung in Kautschukmischungen
MX2016011314A (es) 2014-03-05 2017-01-11 Rhodia Operations Proceso para la preparacion de silices precipitadas, silices precipitadas y sus usos, en particular para el refuerzo de polimeros.
JP5814410B2 (ja) 2014-03-17 2015-11-17 住友ゴム工業株式会社 スタッドレスタイヤ用ゴム組成物及びスタッドレスタイヤ
JP6487785B2 (ja) * 2015-06-12 2019-03-20 東ソー・シリカ株式会社 ゴム補強充填用含水ケイ酸
US11242260B2 (en) 2015-12-23 2022-02-08 Tata Chemicals Limited Process for preparing precipitated silica
US10981795B2 (en) 2015-12-23 2021-04-20 Tata Chemicals Limited Precipitated silica
JP2018203970A (ja) 2017-06-09 2018-12-27 株式会社ブリヂストン ゴム組成物、ゴム組成物の製造方法及びタイヤ
JP6811751B2 (ja) 2018-08-10 2021-01-13 東ソー・シリカ株式会社 ゴム補強充填用含水ケイ酸
JP6811750B2 (ja) 2018-08-10 2021-01-13 東ソー・シリカ株式会社 ゴム補強充填用含水ケイ酸
CN109704348A (zh) * 2019-02-21 2019-05-03 长沙凌玮新材料科技有限公司 一种水性涂料专用消光粉及其制备方法
JP7137860B2 (ja) * 2020-03-25 2022-09-15 丸尾カルシウム株式会社 トバモライト型ケイ酸カルシウム粒子およびその製造方法、ならびにそれを用いた油脂濾過剤
EP3992147A1 (de) 2020-10-28 2022-05-04 Evonik Operations GmbH Gefällte kieselsäuren, verfahren zur deren herstellung und deren verwendung

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094771A (en) 1976-01-13 1978-06-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for preparation of a sprayable precipitated silicic acid suspension
FR2453880A1 (fr) 1979-04-13 1980-11-07 Rhone Poulenc Ind Nouveau pigment a base de silice sous forme de bille, procede pour l'obtenir et application, notamment comme charge renforcante dans les elastomeres
DE3437473A1 (de) 1984-10-12 1986-04-17 Degussa Ag, 6000 Frankfurt An der oberflaeche modifizierte synthetische, silikatische fuellstoffe, ein verfahren zur herstellung und deren verwendung
DE4004781A1 (de) 1990-02-16 1991-08-22 Degussa Verfahren zur herstellung von mit organosiliciumverbindungen modifizierten fuellstoffen, die so hergestellten fuellstoffe und deren verwendung
DE59400684D1 (de) 1993-08-07 1996-10-24 Degussa Verfahren zur Herstellung einer Fällungskieselsäure
US6977065B1 (en) 1993-10-07 2005-12-20 Degussa Ag Precipitated silicas
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
US7071257B2 (en) * 1993-10-07 2006-07-04 Degussa Ag Precipitated silicas
US5846506A (en) 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
DE19609619A1 (de) 1996-03-12 1997-09-18 Degussa Staubarme, gut dispergierbare Granulate auf der Basis von mit Organosiliciumverbindungen modifizierten silikatischen Füllstoffen
CN100376585C (zh) 1997-08-21 2008-03-26 通用电气公司 用于填充橡胶的封端巯基硅烷偶联剂
DE19740440A1 (de) * 1997-09-15 1999-03-18 Degussa Leicht dispergierbare Fällungskieselsäure
DE19807700A1 (de) 1998-02-24 1999-08-26 Degussa Fällungskieselsäuregranulate
US6602964B2 (en) 1998-04-17 2003-08-05 Crompton Corporation Reactive diluent in moisture curable system
US6140445A (en) 1998-04-17 2000-10-31 Crompton Corporation Silane functional oligomer
DE19840153A1 (de) * 1998-09-03 2000-04-20 Degussa Fällungskieselsäure
US6207783B1 (en) 1999-03-11 2001-03-27 Crompton Corporation Silicone oligomers with higher alkoxy groups
DE10019554A1 (de) 2000-04-18 2001-10-31 Degussa Abmischungen von mindestens einem Füllstoff und Organosiliciumverbindungen, Verfahren zu deren Herstellung und deren Verwendung
DE10112441A1 (de) * 2001-03-15 2002-09-19 Degussa Kieselsäure durch Fällung mit konstanter Alkalizahl und deren Verwendung
DE10112651A1 (de) 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren als Trägermaterial
DE10112650A1 (de) 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren in Zahnpflegemittel
DE10112652A1 (de) 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren für Elastomerenmischungen
DE10122269A1 (de) 2001-05-08 2002-11-21 Degussa Silanmodifizierter biopolymerer, biooligomerer, oxidischer oder silikatischer Füllstoff, Verfahren zu seiner Herstellung und seine Verwendung
DE10132943A1 (de) 2001-07-06 2003-01-23 Degussa Silanmodifizierter oxidischer oder silikatischer Füllstoff, Verfahren zu dessen Herstellung und dessen Verwendung
DE10138490A1 (de) 2001-08-04 2003-02-13 Degussa Hydrophobe Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
DE10138491A1 (de) 2001-08-04 2003-02-13 Degussa Verfahren zur Herstellung einer hydrophoben Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
DE10138492A1 (de) 2001-08-04 2003-02-13 Degussa Hydrophobe, nicht getemperte Fällungskieselsäure mit hohem Weißgrad
DE50205449D1 (de) 2001-08-06 2006-02-02 Degussa Organosiliciumverbindungen
AU2002341047B8 (en) 2001-08-13 2006-12-07 Rhodia Chimie Method of preparing silicas, silicas with specific pore-size and/or particle-size distribution and the use thereof, in particular for reinforcing polymers
DE10146325A1 (de) 2001-09-20 2003-04-10 Degussa Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
EP1295906A1 (de) 2001-09-20 2003-03-26 Degussa AG Silikonkautschukformulierungen mit hydrophoben Kieselsäuren
DE10163945C1 (de) 2001-09-26 2003-05-08 Degussa Geblockte Mercaptosilane, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
EP1298163B1 (de) 2001-09-26 2005-07-06 Degussa AG Geblockte Mercaptosilane, Verfahren zu deren Herstellung und die enthaltenden Kautschukmischungen
DE10223658A1 (de) 2002-05-28 2003-12-18 Degussa Organosiliciumverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
ATE315537T1 (de) 2002-06-14 2006-02-15 Degussa Aluminium-haltige fällungskieselsäure mit einstellbarem bet/ctab-verhältnis
KR100972948B1 (ko) 2002-08-03 2010-07-30 에보닉 데구사 게엠베하 표면적이 큰 고분산성 침강 실리카
DE10330221A1 (de) 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
WO2004014797A1 (de) 2002-08-03 2004-02-19 Degussa Ag Fällungskieselsäure mit hoher oberfläche
US7113017B2 (en) 2004-07-01 2006-09-26 Intersil Americas Inc. Floating gate analog voltage level shift circuit and method for producing a voltage reference that operates on a low supply voltage
DE10358449A1 (de) * 2003-01-22 2004-08-05 Degussa Ag Höchstdispergierbare Silicas für Gummianwendungen
WO2004065443A2 (de) * 2003-01-22 2004-08-05 Degussa Ag Speziell gefällte kieselsäuren für gummianwendungen
MXPA05007588A (es) 2003-01-22 2006-02-22 Degussa Silice altamente dispersable para utilizar en hule.
DE102005043202A1 (de) 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit besonderer Porengrößenverteilung

Also Published As

Publication number Publication date
US7566433B2 (en) 2009-07-28
ES2350730T3 (es) 2011-01-26
JP5032074B2 (ja) 2012-09-26
CN101139096B (zh) 2011-03-30
TWI396660B (zh) 2013-05-21
EP1762544B1 (de) 2010-08-11
CN101139096A (zh) 2008-03-12
KR20070029602A (ko) 2007-03-14
KR101314072B1 (ko) 2013-10-07
JP2007077012A (ja) 2007-03-29
ATE477215T1 (de) 2010-08-15
BRPI0603769A (pt) 2007-04-27
TW200722374A (en) 2007-06-16
DE102005043201A1 (de) 2007-03-15
BRPI0603769B1 (pt) 2017-06-20
US20070059232A1 (en) 2007-03-15
EP1762544A1 (de) 2007-03-14
DE502006007624D1 (de) 2010-09-23

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