CN102161845B - 表面改性的沉淀二氧化硅 - Google Patents

表面改性的沉淀二氧化硅 Download PDF

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Publication number
CN102161845B
CN102161845B CN2011100295752A CN201110029575A CN102161845B CN 102161845 B CN102161845 B CN 102161845B CN 2011100295752 A CN2011100295752 A CN 2011100295752A CN 201110029575 A CN201110029575 A CN 201110029575A CN 102161845 B CN102161845 B CN 102161845B
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CN
China
Prior art keywords
precipitated silica
dioxide
silicon
surface modification
modified organopolysiloxane
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 - Fee Related
Application number
CN2011100295752A
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English (en)
Chinese (zh)
Other versions
CN102161845A (zh
Inventor
H·-D·克里斯蒂安
J·舒伯特
U·施梅尔
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
Publication of CN102161845A publication Critical patent/CN102161845A/zh
Application granted granted Critical
Publication of CN102161845B publication Critical patent/CN102161845B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • 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)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN2011100295752A 2003-05-14 2004-05-13 表面改性的沉淀二氧化硅 Expired - Fee Related CN102161845B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10321575.1 2003-05-14
DE10321575 2003-05-14
DE102004012090A DE102004012090A1 (de) 2003-05-14 2004-03-12 Oberflächenmodifizierte Fällungskieselsäuren
DE102004012090.0 2004-03-12

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA200410047791XA Division CN1608984A (zh) 2003-05-14 2004-05-13 表面改性的沉淀二氧化硅

Publications (2)

Publication Number Publication Date
CN102161845A CN102161845A (zh) 2011-08-24
CN102161845B true CN102161845B (zh) 2013-11-13

Family

ID=33440781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100295752A Expired - Fee Related CN102161845B (zh) 2003-05-14 2004-05-13 表面改性的沉淀二氧化硅

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009045109A1 (de) 2009-09-29 2011-03-31 Evonik Degussa Gmbh Oberflächenmodifizierte Semi-Gele
CN103359747A (zh) * 2013-06-25 2013-10-23 安徽敬业纳米科技有限公司 一种纳米二氧化硅的产量化原位改性方法
CN107674489B (zh) * 2017-11-08 2021-07-13 北京航天赛德科技发展有限公司 一种防沉淀的改性二氧化硅及其制备方法和应用
CN110104655B (zh) * 2019-05-15 2021-03-16 福建省馨和纳米硅业有限公司 一种高性能二氧化硅的制备工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804737A (en) * 1986-08-16 1989-02-14 Th. Goldschmidt Ag Siloxanes, their synthesis and use as deaerating agents for curable resins of plastisols
US5034207A (en) * 1988-05-07 1991-07-23 Degussa Aktiengesellschaft Finely, divided, precipitated silica with high structure, method of its preparation and use
CN1405085A (zh) * 2001-08-04 2003-03-26 德古萨公司 高白度、非热处理的疏水性沉淀硅石

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804737A (en) * 1986-08-16 1989-02-14 Th. Goldschmidt Ag Siloxanes, their synthesis and use as deaerating agents for curable resins of plastisols
US5034207A (en) * 1988-05-07 1991-07-23 Degussa Aktiengesellschaft Finely, divided, precipitated silica with high structure, method of its preparation and use
US5123964A (en) * 1988-05-07 1992-06-23 Degussa Aktiengesellschaft Finely divided, precipitated silica with high structure, method of its preparation and use
CN1405085A (zh) * 2001-08-04 2003-03-26 德古萨公司 高白度、非热处理的疏水性沉淀硅石

Also Published As

Publication number Publication date
MY137950A (en) 2009-04-30
TWI394714B (zh) 2013-05-01
DE102004012090A1 (de) 2004-12-09
TW200505790A (en) 2005-02-16
CN102161845A (zh) 2011-08-24

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131113

Termination date: 20150513

EXPY Termination of patent right or utility model