BRPI0603769A - ácido silìcico de precipitação com uma distribuição de tamanhos de poros especial - Google Patents

ácido silìcico de precipitação com uma distribuição de tamanhos de poros especial

Info

Publication number
BRPI0603769A
BRPI0603769A BRPI0603769-0A BRPI0603769A BRPI0603769A BR PI0603769 A BRPI0603769 A BR PI0603769A BR PI0603769 A BRPI0603769 A BR PI0603769A BR PI0603769 A BRPI0603769 A BR PI0603769A
Authority
BR
Brazil
Prior art keywords
silicic acid
alkaline
precipitated silicic
alkali
acidifying agent
Prior art date
Application number
BRPI0603769-0A
Other languages
English (en)
Inventor
Oleg Stenzel
Anke Blume
Hans-Detlef Luginsland
Ralf Schmoll
Herbert Thoma
Stefan Uhrlandt
Andre 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=BRPI0603769(A) "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 BRPI0603769A publication Critical patent/BRPI0603769A/pt
Publication of BRPI0603769B1 publication Critical patent/BRPI0603769B1/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
    • 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)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"áCIDO SILìCICO DE PRECIPITAçãO COM UMA DISTRIBUIçãO DE TAMANHOS DE POROS ESPECIAL". A presente invenção refere-se a ácidos silícicos de precipitação que apresentam uma distribuição de tamanhos de poros particularmente ampla dos poros, com um diâmetro de poro menor do que o da máxima da derivação da função de distribuição de volumes de poros, a um processo para produção dos mesmos e ao uso dos mesmos.
BRPI0603769-0A 2005-09-09 2006-09-08 Precipitation silicone acid, process for producing and using it, vulcanizable rubber mixtures and tires BRPI0603769B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005043201A DE102005043201A1 (de) 2005-09-09 2005-09-09 Fällungskieselsäuren mit einer besonderen Porengrößenverteilung
DE102005043201.8 2005-09-09

Publications (2)

Publication Number Publication Date
BRPI0603769A true BRPI0603769A (pt) 2007-04-27
BRPI0603769B1 BRPI0603769B1 (pt) 2017-06-20

Family

ID=36859166

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0603769-0A BRPI0603769B1 (pt) 2005-09-09 2006-09-08 Precipitation silicone acid, process for producing and using it, vulcanizable rubber mixtures and tires

Country Status (11)

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

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DE102008035867A1 (de) 2008-08-01 2010-02-04 Evonik Degussa Gmbh Neuartige Fällungskieselsäuren für Trägeranwendungen
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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
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KR102756383B1 (ko) * 2018-07-13 2025-01-21 로디아 오퍼레이션스 가공처리 성질이 개선된 침전 실리카
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
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
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
JP7473350B2 (ja) 2020-02-05 2024-04-23 東ソー・シリカ株式会社 ゴム補強充填剤用含水ケイ酸および含水ケイ酸含有ゴム組成物
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Also Published As

Publication number Publication date
KR20070029602A (ko) 2007-03-14
EP1762544B1 (de) 2010-08-11
CN101139096B (zh) 2011-03-30
US20070059232A1 (en) 2007-03-15
ATE477215T1 (de) 2010-08-15
JP2007077012A (ja) 2007-03-29
TWI396660B (zh) 2013-05-21
EP1762544A1 (de) 2007-03-14
BRPI0603769B1 (pt) 2017-06-20
US7566433B2 (en) 2009-07-28
DE102005043201A1 (de) 2007-03-15
CN101139096A (zh) 2008-03-12
DE502006007624D1 (de) 2010-09-23
JP5032074B2 (ja) 2012-09-26
KR101314072B1 (ko) 2013-10-07
ZA200607522B (en) 2008-06-25
ES2350730T3 (es) 2011-01-26
TW200722374A (en) 2007-06-16

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