MY137950A - Surface-modified precipitated silicas - Google Patents

Surface-modified precipitated silicas

Info

Publication number
MY137950A
MY137950A MYPI20041781A MYPI20041781A MY137950A MY 137950 A MY137950 A MY 137950A MY PI20041781 A MYPI20041781 A MY PI20041781A MY PI20041781 A MYPI20041781 A MY PI20041781A MY 137950 A MY137950 A MY 137950A
Authority
MY
Malaysia
Prior art keywords
precipitated silicas
modified precipitated
modified
polymer
treatment
Prior art date
Application number
MYPI20041781A
Inventor
Hans-Dieter Christian
Juergen Dr Schubert
Uwe Schmeier
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
Publication of MY137950A publication Critical patent/MY137950A/en

Links

Classifications

    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/42—Gloss-reducing agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

THE INVENTION RELATES TO SURFACE-MODIFIED PRECIPITATED SILICAS WHOSE SURFACE HAS BEEN MODIFIED BY TREATMENT WITH A POLYMER SUCH THAT THEY ARE ESPECIALLY SUITABLE FOR USE AS MATTING AGENTS.
MYPI20041781A 2003-05-14 2004-05-13 Surface-modified precipitated silicas MY137950A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10321575 2003-05-14
DE102004012090A DE102004012090A1 (en) 2003-05-14 2004-03-12 Surface-modified precipitated silicas

Publications (1)

Publication Number Publication Date
MY137950A true MY137950A (en) 2009-04-30

Family

ID=33440781

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20041781A MY137950A (en) 2003-05-14 2004-05-13 Surface-modified precipitated silicas

Country Status (4)

Country Link
CN (1) CN102161845B (en)
DE (1) DE102004012090A1 (en)
MY (1) MY137950A (en)
TW (1) TWI394714B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009045109A1 (en) 2009-09-29 2011-03-31 Evonik Degussa Gmbh Surface-modified semi-gels
CN103359747A (en) * 2013-06-25 2013-10-23 安徽敬业纳米科技有限公司 Method for in situ modification of nano silica in batches
CN107674489B (en) * 2017-11-08 2021-07-13 北京航天赛德科技发展有限公司 Anti-precipitation modified silicon dioxide and preparation method and application thereof
CN110104655B (en) * 2019-05-15 2021-03-16 福建省馨和纳米硅业有限公司 Preparation process of high-performance silicon dioxide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627782A1 (en) * 1986-08-16 1988-02-18 Goldschmidt Ag Th NEW ALKOXYSILOXANES, THE PRODUCTION AND USE THEREOF AS A VENTILATING AGENT FOR curable resins or plastisol
DE3815670A1 (en) * 1988-05-07 1990-01-25 Degussa FINE-PARTICULATED SOFT SEEDS WITH HIGH STRUCTURE, METHOD FOR ITS MANUFACTURE AND USE
DE10138492A1 (en) * 2001-08-04 2003-02-13 Degussa Hydrophobic, non-tempered precipitated silica with a high degree of whiteness

Also Published As

Publication number Publication date
CN102161845A (en) 2011-08-24
TWI394714B (en) 2013-05-01
CN102161845B (en) 2013-11-13
TW200505790A (en) 2005-02-16
DE102004012090A1 (en) 2004-12-09

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