NO20072625L - Precipitated silica having special surface properties - Google Patents

Precipitated silica having special surface properties

Info

Publication number
NO20072625L
NO20072625L NO20072625A NO20072625A NO20072625L NO 20072625 L NO20072625 L NO 20072625L NO 20072625 A NO20072625 A NO 20072625A NO 20072625 A NO20072625 A NO 20072625A NO 20072625 L NO20072625 L NO 20072625L
Authority
NO
Norway
Prior art keywords
special surface
surface properties
precipitated silica
sealants
preparation
Prior art date
Application number
NO20072625A
Other languages
Norwegian (no)
Inventor
Karl Meier
Rene Allerdisse
Helga Obladen
Christian Panz
Markus Ruf
Michael Kempf
Mario Scholz
Dieter Kuhn
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=38137601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20072625(L) "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 NO20072625L publication Critical patent/NO20072625L/en

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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers

Abstract

Den foreliggende oppfinnelsen gjelder utfelte kiselsyrer som har spesielle overflatekvaliteter, en prosess for fremstilling derav og deres anvendelse som forsterkningsmidler og fortykningsmidler for tetningsmasser.The present invention relates to precipitated silicic acids having special surface qualities, a process for their preparation and their use as reinforcing agents and thickening agents for sealants.

NO20072625A 2006-05-26 2007-05-23 Precipitated silica having special surface properties NO20072625L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006024591 2006-05-26
DE102007004757A DE102007004757A1 (en) 2006-05-26 2007-01-31 Precipitated silicas with special surface properties

Publications (1)

Publication Number Publication Date
NO20072625L true NO20072625L (en) 2007-11-27

Family

ID=38137601

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072625A NO20072625L (en) 2006-05-26 2007-05-23 Precipitated silica having special surface properties

Country Status (11)

Country Link
EP (1) EP1860067B1 (en)
JP (1) JP5273947B2 (en)
KR (1) KR101443370B1 (en)
BR (1) BRPI0702573B1 (en)
DE (1) DE102007004757A1 (en)
ES (1) ES2389978T3 (en)
NO (1) NO20072625L (en)
PL (1) PL1860067T3 (en)
PT (1) PT1860067E (en)
RU (1) RU2445259C2 (en)
TW (1) TWI417243B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007052269A1 (en) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Precipitated silicic acids for storage-stable RTV-1 silicone rubber formulations without stabilizer
US7985292B2 (en) 2007-11-26 2011-07-26 Evonik Degussa Corporation Precipitated silica for thickening and creating thixotropic behavior in liquid systems
KR101000536B1 (en) 2008-04-03 2010-12-14 유진섬유 주식회사 Composition for fire prevention coating and fireproof screen shutter using the same
ES2424219T3 (en) * 2009-02-13 2013-09-30 Evonik Degussa Gmbh A thermal insulation material comprising precipitated silica
US9725326B2 (en) * 2009-07-03 2017-08-08 Evonik Degussa Gmbh Hydrophilic silica as filler for silicone rubber formulations
KR101991255B1 (en) * 2011-12-28 2019-06-20 가부시키가이샤 타이카 Active energy ray curing resin composition, method for manufacturing same, and seal material using same
KR101933208B1 (en) 2014-12-23 2018-12-31 주식회사 엘지화학 Aqueous Aerogel Dispersions And Method Of Preparing The Same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879834C (en) * 1951-01-16 1953-06-15 Degussa Process for the production of finely divided silica and silicates with high surface activity
US5004869A (en) * 1984-06-14 1991-04-02 Amp Incorporated Electrical connector containing adipic acid polyester sealant composition
FR2611196B1 (en) * 1987-02-25 1990-07-27 Rhone Poulenc Chimie NOVEL LOW-RECOVERY PRECIPITATION SILICAS, THEIR PREPARATION PROCESS AND THEIR APPLICATION TO THE REINFORCEMENT OF SILICON ELASTOMERS
FR2628116B1 (en) * 1988-03-03 1990-07-20 Rhone Poulenc Chimie PRECIPITATION SILICA WITH IMPROVED PROPERTIES
JPH0764546B2 (en) * 1988-05-25 1995-07-12 塩野義製薬株式会社 Method for producing matting agent for paint
DE4427137B4 (en) * 1993-10-07 2007-08-23 Degussa Gmbh precipitated silica
DE19740440A1 (en) * 1997-09-15 1999-03-18 Degussa Easily dispersible precipitated silica
DE19756831A1 (en) * 1997-12-19 1999-07-01 Wacker Chemie Gmbh Silicon dioxide, which carries partially or completely silylated polysilicic acid chains on its surface
FR2864063B1 (en) * 2003-12-19 2006-04-07 Rhodia Chimie Sa HIGH STRUCTURE SILICA WITH LOW WATER RESISTANCE
DE102004005409A1 (en) * 2004-02-03 2005-08-18 Degussa Ag Hydrophilic precipitated silica for defoamer formulations

Also Published As

Publication number Publication date
BRPI0702573A (en) 2008-02-19
TW200817281A (en) 2008-04-16
TWI417243B (en) 2013-12-01
BRPI0702573A8 (en) 2023-01-10
RU2007119439A (en) 2008-11-27
PT1860067E (en) 2012-09-24
PL1860067T3 (en) 2012-11-30
JP5273947B2 (en) 2013-08-28
JP2008013429A (en) 2008-01-24
ES2389978T3 (en) 2012-11-05
BRPI0702573B1 (en) 2023-10-31
EP1860067A1 (en) 2007-11-28
EP1860067B1 (en) 2012-07-04
KR101443370B1 (en) 2014-10-01
KR20070114043A (en) 2007-11-29
RU2445259C2 (en) 2012-03-20
DE102007004757A1 (en) 2007-11-29

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application