ES2132839T3 - Material de pigmentacion compuesto. - Google Patents

Material de pigmentacion compuesto.

Info

Publication number
ES2132839T3
ES2132839T3 ES96300359T ES96300359T ES2132839T3 ES 2132839 T3 ES2132839 T3 ES 2132839T3 ES 96300359 T ES96300359 T ES 96300359T ES 96300359 T ES96300359 T ES 96300359T ES 2132839 T3 ES2132839 T3 ES 2132839T3
Authority
ES
Spain
Prior art keywords
particles
pvc
weight
anionic
conformation
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
ES96300359T
Other languages
English (en)
Inventor
Leslie Ainsley Simpson
Keith Robson
David Trevor Knight
Martin Alec Williamson
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.)
Tioxide Group Services Ltd
Original Assignee
Tioxide Group Services Ltd
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 Tioxide Group Services Ltd filed Critical Tioxide Group Services Ltd
Application granted granted Critical
Publication of ES2132839T3 publication Critical patent/ES2132839T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • 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
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K9/02—Ingredients treated with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • 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
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • 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
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C09D7/45—Anti-settling agents
    • 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
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other 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
    • C09D7/65—Additives macromolecular
    • 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
    • C09D7/66—Additives characterised by particle size
    • C09D7/68—Particle size between 100-1000 nm
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

SE PRESENTA UN PROCEDIMIENTO PARA LA PRODUCCION DE UN PREPARADO DE MATERIAL PIGMENTARIO, ESTRUCTURADO, EN FORMA DE UNA DISPERSION QUE COMPRENDE LA MEZCLA DE UNA DISPERSION ACUOSA DE PARTICULAS PIGMENTARIAS INORGANICAS Y DE UNA DISPERSION ACUOSA DE PARTICULAS DE CLORURO DE POLIVINILO (PVC). LAS PARTICULAS DE PIGMENTOS INORGANICOS LLEVAN UNA CARGA SUPERFICIAL POSITIVA Y LAS PARTICULAS DE PVC LLEVAN UNA CARGA SUPERFICIAL NEGATIVA Y LAS PARTICULAS EN EL COMPUESTO SE MANTIENEN EN ASOCIACION COMO RESULTADO DE ESTAS CARGAS. LAS PARTICULAS DE PIGMENTO INORGANICO Y LAS PARTICULAS DE PVC SE MEZCLAN EN LA PRESENCIA DE UN SISTEMA TENSIOACTIVO QUE SUMINISTRE UNA ESTABILIZACION TANTO ANIONICA COMO ESTERICA. EN UNA CONFORMACION EL SISTEMA TENSIOACTIVO COMPRENDE UN TENSIOACTIVO NO IONICO QUE TIENE UN VALOR HLB MAYOR DE 12 Y AL MENOS UN 2% EN PESO DE TENSIOACTIVO ANIONICO CON RESPECTO AL PESO DE LAS PARTICULAS DE PVC. EN UNA SEGUNDA CONFORMACION EL SISTEMA TENSIOACTIVO COMPRENDE AL MENOS UN 2% EN PESO, CONRESPECTO AL PVC, DE UNO O MAS TENSIOACTIVOS QUE SUMINISTRAN ESTABILIZACION ANIONICA Y ESTERICA Y QUE SON PRODUCTOS DE CONDENSACION DE OXIDO DE ETILENO QUE TIENEN UNA CADENA DE POLIOXIETILENO CON UNA LONGITUD MEDIA DE AL MENOS 8 UNIDADES DE OXIETILENO. EL PRODUCTO ES UTIL EN PINTURAS Y SUMINISTRA UNA OPACIDAD MEJORADA EN COMPARACION CON LOS PIGMENTOS CONVENCIONALES Y UN BRILLO MEJORADO COMPARADO CON LOS PIGMENTOS COMPUESTOS, ESTRUCTURADOS, CONOCIDOS.
ES96300359T 1995-02-16 1996-01-18 Material de pigmentacion compuesto. Expired - Lifetime ES2132839T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9502982.3A GB9502982D0 (en) 1995-02-16 1995-02-16 Composite pigmentary material

Publications (1)

Publication Number Publication Date
ES2132839T3 true ES2132839T3 (es) 1999-08-16

Family

ID=10769665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96300359T Expired - Lifetime ES2132839T3 (es) 1995-02-16 1996-01-18 Material de pigmentacion compuesto.

Country Status (20)

Country Link
US (1) US5643974A (es)
EP (1) EP0727466B1 (es)
JP (1) JPH08239592A (es)
KR (1) KR960031554A (es)
CN (1) CN1134441A (es)
AR (1) AR001084A1 (es)
AT (1) ATE181095T1 (es)
AU (1) AU692339B2 (es)
BR (1) BR9600386A (es)
CA (1) CA2167628A1 (es)
DE (1) DE69602775T2 (es)
DK (1) DK0727466T3 (es)
ES (1) ES2132839T3 (es)
FI (1) FI960679A (es)
GB (1) GB9502982D0 (es)
GR (1) GR3030885T3 (es)
MX (1) MX9600599A (es)
MY (1) MY132168A (es)
NO (1) NO960576L (es)
ZA (1) ZA961240B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970061942A (ko) * 1996-02-09 1997-09-12 무또 미노루 복합 입자 수성 현탁액 및 이의 제조 방법
JP2000506487A (ja) * 1996-07-08 2000-05-30 ロディア シミ 二酸化チタン粒子、その合成プロセス並びに化粧品、ニス及び透明被覆におけるその使用法
DE69802430T2 (de) * 1997-01-09 2002-07-18 Ciba Sc Holding Ag Kompositpigment
DE19811791A1 (de) * 1998-03-18 1999-09-23 Borchers Gmbh Wäßrige Dispersionen mit einer speziellen Dispergiermittelkombination
AU782594B2 (en) 2000-11-21 2005-08-11 Rohm And Haas Company Polymer-pigment composites
US6544328B2 (en) * 2001-01-26 2003-04-08 Kerr-Mcgee Chemical Llc Process for preparing pigment dispersible in paints and plastics concentrates
US8822569B2 (en) * 2001-06-20 2014-09-02 Rohm And Haas Company Composite particles
AU785282B2 (en) * 2001-06-20 2006-12-21 Rohm And Haas Company Coating with improved hiding, compositions prepared therewith, and processes for the preparation thereof
AU2003276641A1 (en) * 2002-06-12 2003-12-31 The Sherwin-Williams Company Coating composition having polyvinyl chloride extender particles
US7179531B2 (en) * 2002-09-12 2007-02-20 Rohm And Haas Company Polymer particles having select pendant groups and composition prepared therefrom
BRPI0614214A2 (pt) * 2005-08-02 2012-11-20 Topchim N V dispersço aquosa de partÍculas hÍbridas, e, processo para preparaÇço de uma dispersço aquosa
DE102006034240A1 (de) * 2006-07-25 2008-01-31 Clariant International Limited Mit polymerisierbarem Coating modifizierte Pigmente, deren Herstellung und Anwendung
FR2991990B1 (fr) * 2012-06-15 2015-05-15 Oreal Pigment organique enrobe et composition cosmetique
FR3001222B1 (fr) * 2013-01-24 2016-01-22 Arkema France Composition composite de polymere halogene, son procede de preparation et son utilisation
WO2015007522A1 (en) * 2013-07-15 2015-01-22 Ineos Norge Holdings As Composite and methods of production
WO2016077874A1 (en) * 2014-11-21 2016-05-26 Pt Flags Pty Ltd Apparatus for securing a vehicle flag device
KR101746166B1 (ko) 2015-03-05 2017-06-13 경일대학교산학협력단 한방약재와 천연염료의 복합염색 방법 및 이를 이용하여 염색한 직물
EP3985073A1 (en) 2016-03-16 2022-04-20 Swimc, LLC Opacifying clusters for use in paint compositions
US10703928B2 (en) 2016-04-04 2020-07-07 Rohm And Haas Company Aqueous coating compositions having low or zero VOCs and comprising encapsulated or polymer adsorbed pigments and letdown binders

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JPS6151061A (ja) * 1984-08-21 1986-03-13 Nippon Steel Chem Co Ltd 導電性樹脂成型材料及びその製造方法
US4912139A (en) * 1987-03-19 1990-03-27 Pierce & Stevens Corporation Preparation of opacifier intermediates
US4908391A (en) * 1987-03-19 1990-03-13 Pierce & Stevens Opacifiers for paints and coatings
US4898894A (en) * 1987-03-19 1990-02-06 Pierce & Stevens Corporation Film forming binders containing low density composite opacifiers
US4898892A (en) * 1987-03-19 1990-02-06 Pierce & Stevens Corporation Methods for preparing opaque coatings and applying the same
US5011862A (en) * 1988-07-29 1991-04-30 Pierce & Stevens Corporation Coating media containing low density composite opacifiers
FR2650514B1 (fr) * 1989-08-04 1991-11-22 Lvmh Rech Procede de fabrication de poudres ordonnees par pulverisation a partir d'au moins deux populations de particules, et poudres ordonnees ainsi obtenues
US5152835A (en) * 1991-05-08 1992-10-06 Engelhard Corporation Composite titania-calcined kaolin opacifying pigments and method for making and using same
US5385960A (en) * 1991-12-03 1995-01-31 Rohm And Haas Company Process for controlling adsorption of polymeric latex on titanium dioxide
ES2099844T3 (es) * 1991-12-03 1997-06-01 Rohm & Haas Dispersion acuosa de particulas compuestas que incluyen un latex polimerico.
US5663224A (en) * 1991-12-03 1997-09-02 Rohm And Haas Company Process for preparing an aqueous dispersion
ES2118839T3 (es) * 1991-12-03 1998-10-01 Rohm & Haas Procedimiento para adsorcion de particulas.
JPH05163454A (ja) * 1991-12-16 1993-06-29 Mitsui Toatsu Chem Inc 水性顔料インキ組成物
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GB9211822D0 (en) * 1992-06-04 1992-07-15 Tioxide Group Services Ltd Composite pigmentary material
GB2267503B (en) 1992-06-04 1996-07-24 Tioxide Group Services Ltd Composite pigmentary material comprising particles of opposite surface charge

Also Published As

Publication number Publication date
ZA961240B (en) 1996-08-27
EP0727466A1 (en) 1996-08-21
JPH08239592A (ja) 1996-09-17
FI960679A0 (fi) 1996-02-15
DE69602775T2 (de) 1999-10-07
ATE181095T1 (de) 1999-06-15
CA2167628A1 (en) 1996-08-17
NO960576D0 (no) 1996-02-14
AU4228196A (en) 1996-08-22
DE69602775D1 (de) 1999-07-15
NO960576L (no) 1996-08-19
AU692339B2 (en) 1998-06-04
BR9600386A (pt) 1999-10-13
KR960031554A (ko) 1996-09-17
EP0727466B1 (en) 1999-06-09
MY132168A (en) 2007-09-28
DK0727466T3 (da) 1999-11-15
US5643974A (en) 1997-07-01
CN1134441A (zh) 1996-10-30
GR3030885T3 (en) 1999-11-30
GB9502982D0 (en) 1995-04-05
AR001084A1 (es) 1997-09-24
FI960679A (fi) 1996-08-17
MX9600599A (es) 1997-02-28

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