DE502004011510D1 - SPECIALLY FILLED SILICA FOR RUBBER APPLICATIONS - Google Patents

SPECIALLY FILLED SILICA FOR RUBBER APPLICATIONS

Info

Publication number
DE502004011510D1
DE502004011510D1 DE502004011510T DE502004011510T DE502004011510D1 DE 502004011510 D1 DE502004011510 D1 DE 502004011510D1 DE 502004011510 T DE502004011510 T DE 502004011510T DE 502004011510 T DE502004011510 T DE 502004011510T DE 502004011510 D1 DE502004011510 D1 DE 502004011510D1
Authority
DE
Germany
Prior art keywords
rubber applications
filled silica
specially filled
specially
silica
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.)
Expired - Lifetime
Application number
DE502004011510T
Other languages
German (de)
Inventor
Detlef Luginsland
Andre Wehmeier
Oleg Stenzel
Stefan Uhrlandt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Evonik Degussa GmbH
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
Application filed by Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Priority claimed from PCT/EP2004/050004 external-priority patent/WO2004065443A2/en
Publication of DE502004011510D1 publication Critical patent/DE502004011510D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • 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
    • C01P2006/19—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
    • C01P2006/40—Electric properties
DE502004011510T 2003-01-22 2004-01-08 SPECIALLY FILLED SILICA FOR RUBBER APPLICATIONS Expired - Lifetime DE502004011510D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10302301 2003-01-22
DE10358466A DE10358466A1 (en) 2003-01-22 2003-12-13 Specially precipitated silicas for rubber applications
PCT/EP2004/050004 WO2004065443A2 (en) 2003-01-22 2004-01-08 Specially precipitated silicic acids for rubber applications

Publications (1)

Publication Number Publication Date
DE502004011510D1 true DE502004011510D1 (en) 2010-09-23

Family

ID=32667728

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10358466A Withdrawn DE10358466A1 (en) 2003-01-22 2003-12-13 Specially precipitated silicas for rubber applications
DE502004011510T Expired - Lifetime DE502004011510D1 (en) 2003-01-22 2004-01-08 SPECIALLY FILLED SILICA FOR RUBBER APPLICATIONS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10358466A Withdrawn DE10358466A1 (en) 2003-01-22 2003-12-13 Specially precipitated silicas for rubber applications

Country Status (4)

Country Link
JP (1) JP4898421B2 (en)
AT (1) ATE477214T1 (en)
DE (2) DE10358466A1 (en)
ES (1) ES2350743T5 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8597425B2 (en) 2003-01-22 2013-12-03 Evonik Degussa Gmbh Highly dispersible silica for using in rubber
JP5829473B2 (en) * 2010-10-20 2015-12-09 住友ゴム工業株式会社 Method for producing silica and rubber composition
DE102013226162A1 (en) * 2013-12-17 2015-06-18 Evonik Degussa Gmbh Silane-modified silica, process for their preparation and their use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527278A1 (en) * 1995-07-26 1997-01-30 Degussa Precipitated silica
DE19740440A1 (en) * 1997-09-15 1999-03-18 Degussa Easily dispersible precipitated silica
DE19840153A1 (en) * 1998-09-03 2000-04-20 Degussa Precipitated silica

Also Published As

Publication number Publication date
JP2007527835A (en) 2007-10-04
ES2350743T3 (en) 2011-01-26
JP4898421B2 (en) 2012-03-14
ES2350743T5 (en) 2017-05-16
ATE477214T1 (en) 2010-08-15
DE10358466A1 (en) 2004-08-05

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