MX172151B - Agente opacificante de hidrogel inorganico procedimiento para su produccion y composicion de revestimiento que lo contiene - Google Patents

Agente opacificante de hidrogel inorganico procedimiento para su produccion y composicion de revestimiento que lo contiene

Info

Publication number
MX172151B
MX172151B MX019337A MX1933790A MX172151B MX 172151 B MX172151 B MX 172151B MX 019337 A MX019337 A MX 019337A MX 1933790 A MX1933790 A MX 1933790A MX 172151 B MX172151 B MX 172151B
Authority
MX
Mexico
Prior art keywords
inorganic hydrogel
particle size
coating
dispersed
production
Prior art date
Application number
MX019337A
Other languages
English (en)
Inventor
William Alan Welsh
Stephen Raymond Schmidt
Original Assignee
Grace W R & Co
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=23201095&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX172151(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of MX172151B publication Critical patent/MX172151B/es

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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157—After-treatment of gels
    • C01B33/158—Purification; Drying; Dehydrating
    • 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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/15—Comminution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Silicon Compounds (AREA)
  • Dental Preparations (AREA)
  • Sealing Material Composition (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Colloid Chemistry (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

La presente invención se refiere a un agente opacificante, caracterizado porque incluye un hidrogel inorgánico que tiene un volúmen de poro de por lo menos 1.0 ml/g, un tamaño de partícula promedio en el rango de 1 a 10 micrones y una distribución de tamaño de partícula tal que cuando el agente opacificante de hidrogel inorgánico se dispersa en un vehículo de revestimiento, la finura de trituración es de por lo menos 4.75 en una escala Hegman.
MX019337A 1989-02-15 1990-01-31 Agente opacificante de hidrogel inorganico procedimiento para su produccion y composicion de revestimiento que lo contiene MX172151B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31012589A 1989-02-15 1989-02-15

Publications (1)

Publication Number Publication Date
MX172151B true MX172151B (es) 1993-12-06

Family

ID=23201095

Family Applications (1)

Application Number Title Priority Date Filing Date
MX019337A MX172151B (es) 1989-02-15 1990-01-31 Agente opacificante de hidrogel inorganico procedimiento para su produccion y composicion de revestimiento que lo contiene

Country Status (16)

Country Link
US (2) US5110769A (es)
EP (1) EP0384226B1 (es)
JP (1) JP2858466B2 (es)
KR (1) KR0158677B1 (es)
AT (1) ATE109187T1 (es)
AU (1) AU624681B2 (es)
BR (1) BR9000311A (es)
CA (1) CA2008463C (es)
DE (1) DE69010931T2 (es)
DK (1) DK0384226T3 (es)
ES (1) ES2057201T3 (es)
FI (1) FI900751A0 (es)
MX (1) MX172151B (es)
MY (1) MY106200A (es)
NZ (1) NZ232095A (es)
PH (1) PH26935A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ232095A (en) * 1989-02-15 1992-01-29 Grace W R & Co Flatting agent produced by milling a hydrous inorganic oxide hydrogel
IL107932A0 (en) * 1992-12-08 1994-04-12 Miroevski Piotr Ravilevich Method and apparatus for producing a silicon based binding composition and product prepared therefrom
DE4336901A1 (de) * 1993-10-28 1995-05-04 Du Pont Deutschland Photopolymerisierbares Gemisch und Verfahren zur Herstellung von Lötstopmasken
WO1996039031A1 (en) * 1995-06-06 1996-12-12 Kimberly-Clark Worldwide, Inc. Microporous film containing a microbial adsorbent
MX9709298A (es) * 1995-06-06 1998-02-28 Kimberly Clark Co Tela microporosa conteniendo un adsorbente microbial.
DE19816362A1 (de) * 1998-04-03 1999-10-07 Grace Gmbh Mattierungsmittel auf Basis von beschichtetem Siliciumdioxid
US6818685B1 (en) 1998-07-09 2004-11-16 W. R. Grace & Co. -Conn. Ink-receptive coatings and recording medium prepared therefrom
US6478864B1 (en) * 1999-09-28 2002-11-12 Cabot Corporation Surface coating composition
WO2003079114A1 (en) * 2002-03-14 2003-09-25 E.I. Du Pont De Nemours And Company Photosensitive element for use as flexographic printing plate
DE102004029069A1 (de) * 2004-06-16 2005-12-29 Degussa Ag Oberflächenmodifizierte Silicagele
US7639862B2 (en) * 2005-12-09 2009-12-29 E.I. Du Pont De Nemours And Company Method and apparatus for quantifying pigment dispersion quality by paint drawdown
DE102009045109A1 (de) 2009-09-29 2011-03-31 Evonik Degussa Gmbh Oberflächenmodifizierte Semi-Gele
JP6042085B2 (ja) * 2012-03-27 2016-12-14 株式会社トクヤマ エアロゲル及び該エアロゲルからなる艶消し剤
JP6195198B2 (ja) * 2014-03-31 2017-09-13 パナソニックＩｐマネジメント株式会社 シリカエアロゲルの製造方法
WO2021041101A1 (en) * 2019-08-30 2021-03-04 W. R. Grace & Co.-Conn. Silica-based matting formulations and methods of making and using the same

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2204981A (en) * 1937-06-16 1940-06-18 Du Pont Coating composition
DE957755C (de) * 1949-06-08 1957-01-17 W. R. Grace a Co., New York, N. Y. (V. St. A.) Verfahren zur Herstellung eines als Mattierungsmittel für Lacke od. dgl. geeigneten Kieselsäuregels
US2838413A (en) * 1954-05-27 1958-06-10 Grace W R & Co Silica gel flatting agent, method of preparing same, and composition containing same
US2856268A (en) 1954-05-27 1958-10-14 Grace W R & Co Method of preparing low density gels
US2858284A (en) * 1955-04-11 1958-10-28 Grace W R & Co Non-caking flatting agent for varnishes
US3499778A (en) * 1966-11-22 1970-03-10 Johns Manville Diatomaceous silica pigments and the like
CH531989A (de) * 1967-10-12 1972-12-31 Degussa Verfahren zur Herstellung von organisch modifizierten Kieselsäuren und Silikaten
US3959174A (en) * 1971-08-24 1976-05-25 W. R. Grace & Co. Method of selectively producing high pore volume silica gel
US4216113A (en) * 1973-01-18 1980-08-05 W. R. Grace & Co. Process for preparing thickening grade of silica and process of using same
US3816154A (en) * 1973-05-18 1974-06-11 Goury T Mc Silica gel flatting agent
US4127641A (en) 1975-12-10 1978-11-28 Joseph Crosfield And Sons Limited Process for the preparation of precipitated silicas having morphology similar to pyrogenic silicas
US4097302A (en) 1976-02-17 1978-06-27 Scm Corporation Flatting agents
US4155769A (en) * 1977-11-14 1979-05-22 J. M. Huber Corporation Non-settling coating composition and flatting pigment
US4474824A (en) * 1978-05-24 1984-10-02 W. R. Grace & Co. Methods of preparing hydrous silica gels
US4619705A (en) 1984-07-11 1986-10-28 Engelhard Corporation Nonionic surfactant treated clays, methods of making same, water-based paints, organic solvent-based paints and paper coatings containing same
US4595578A (en) * 1985-03-22 1986-06-17 Scm Corporation Stabilized silica gel and process for making same
US4758440A (en) 1986-02-03 1988-07-19 Heem Peter V D Process for chillproofing a malt beverage and silica product for chillproofing
US4847235A (en) 1986-02-03 1989-07-11 Scm Glidco Organics Corp. Silica product
NZ232095A (en) * 1989-02-15 1992-01-29 Grace W R & Co Flatting agent produced by milling a hydrous inorganic oxide hydrogel
US5145568A (en) 1990-10-18 1992-09-08 E. I. Du Pont De Nemours And Company Nonaqueous cathodic electrocoat pigment paste

Also Published As

Publication number Publication date
FI900751A0 (fi) 1990-02-14
EP0384226B1 (en) 1994-07-27
KR0158677B1 (ko) 1998-12-15
CA2008463C (en) 1999-04-27
AU4981990A (en) 1990-08-23
CA2008463A1 (en) 1990-08-15
AU624681B2 (en) 1992-06-18
JPH02289670A (ja) 1990-11-29
DE69010931D1 (de) 1994-09-01
EP0384226A1 (en) 1990-08-29
JP2858466B2 (ja) 1999-02-17
NZ232095A (en) 1992-01-29
ATE109187T1 (de) 1994-08-15
PH26935A (en) 1992-12-03
US20020077242A1 (en) 2002-06-20
US6696375B2 (en) 2004-02-24
DK0384226T3 (da) 1994-08-22
ES2057201T3 (es) 1994-10-16
DE69010931T2 (de) 1994-11-24
MY106200A (en) 1995-03-31
KR900013030A (ko) 1990-09-03
US5110769A (en) 1992-05-05
BR9000311A (pt) 1990-11-27

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