AR085240A1 - Particulas de dioxido de titanio encapsuladas con polimero - Google Patents

Particulas de dioxido de titanio encapsuladas con polimero

Info

Publication number
AR085240A1
AR085240A1 ARP120100502A ARP120100502A AR085240A1 AR 085240 A1 AR085240 A1 AR 085240A1 AR P120100502 A ARP120100502 A AR P120100502A AR P120100502 A ARP120100502 A AR P120100502A AR 085240 A1 AR085240 A1 AR 085240A1
Authority
AR
Argentina
Prior art keywords
polymer
titanium dioxide
dioxide particles
particles encapsulated
meth
Prior art date
Application number
ARP120100502A
Other languages
English (en)
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of AR085240A1 publication Critical patent/AR085240A1/es

Links

Classifications

    • 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
    • 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
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3676—Treatment with macro-molecular organic compounds
    • 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
    • C09C1/36—Compounds of titanium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Polymerization Catalysts (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

La presente se refiere a una dispersión acuosa de polímero de baja Tg que encapsula partículas de TiO2, y a un proceso para la preparación de la dispersión. El polímero encapsulante es un polímero de (met)acrilato, un copolímero de estireno-acrilato, o un copolímero de acetato de vinilo-(met)acrilato, o una de sus combinaciones; y el polímero encapsulante además contiene unidades de estireno sulfonato sódico. La presente provee partículas de TiO2 encapsuladas con bajo gel que son formadoras de película a temperaturas ambientales, en especial, para aplicaciones de revestimientos.
ARP120100502A 2011-02-23 2012-02-15 Particulas de dioxido de titanio encapsuladas con polimero AR085240A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161463782P 2011-02-23 2011-02-23
US201161490126P 2011-05-26 2011-05-26

Publications (1)

Publication Number Publication Date
AR085240A1 true AR085240A1 (es) 2013-09-18

Family

ID=45815969

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120100502A AR085240A1 (es) 2011-02-23 2012-02-15 Particulas de dioxido de titanio encapsuladas con polimero

Country Status (12)

Country Link
US (1) US9234084B2 (es)
EP (1) EP2655521B1 (es)
JP (1) JP5974020B2 (es)
KR (1) KR101857476B1 (es)
CN (1) CN103391975B (es)
AR (1) AR085240A1 (es)
AU (1) AU2012220750B2 (es)
BR (1) BR112013021237B1 (es)
CA (1) CA2825946C (es)
MX (1) MX350685B (es)
TW (1) TW201237116A (es)
WO (1) WO2012116025A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2858377C (en) * 2011-12-19 2020-06-02 Rohm And Haas Company Sulfur acid functionalized latex polymer
CN103849136B (zh) * 2012-11-30 2016-12-21 纳幕尔杜邦公司 包含包覆的二氧化钛颗粒的增强的聚合物组合物
US9315615B2 (en) 2013-03-15 2016-04-19 Tronox Llc Titanium dioxide pigment and manufacturing method
US10233329B2 (en) 2013-07-19 2019-03-19 Swimc Llc Polymer-encapsulated pigment particle
CN105377999B (zh) * 2013-07-19 2021-05-07 宣伟投资管理有限公司 聚合物包覆的颜料颗粒
BR102014021241A2 (pt) * 2013-09-13 2015-12-08 Rohm & Haas processo para preparar partículas de dióxido de titânio (ti02), e, partículas de dióxido de titânio (ti02) encapsuladas
EP2873702B1 (en) 2013-11-15 2016-12-21 Rohm and Haas Company Freeze-thaw stable paint formulation
WO2015153429A1 (en) 2014-03-31 2015-10-08 Wacker Chemical Corporation Opacifying additive
WO2015165030A1 (en) * 2014-04-29 2015-11-05 Microsoft Technology Licensing, Llc Encoder-side decisions for sample adaptive offset filtering
BR112017001253A2 (pt) * 2014-07-30 2018-01-30 Dow Global Technologies Llc ligantes de vinil acetato em composição de revestimentos de concentração de volume de pigmento acima da crítica
US10125219B2 (en) 2014-10-30 2018-11-13 Tronox Llc Titanium dioxide pigment and manufacturing method
AU2015360875B2 (en) 2014-12-08 2020-03-19 Swimc Llc Polymer-encapsulated pigment particle
US9745405B2 (en) 2015-04-20 2017-08-29 Tronox Llc Polymer, polymer modified titanium dioxide pigment, and method of forming a pigmented paint formulation
CN104817655B (zh) * 2015-05-01 2017-01-11 金华知产婺源信息技术有限公司 一种隔热阻燃材料的制备方法
AU2016202755B2 (en) * 2015-05-19 2020-07-02 Rohm And Haas Company PROCESS FOR PREPARING POLYMER ENCAPSULATED TiO2 PARTICLES
CA2933412A1 (en) * 2015-07-01 2017-01-01 Rohm And Haas Company Polymer encapsulated tio2 coating formulation
JP6795247B2 (ja) * 2016-06-09 2020-12-02 花王株式会社 着色微粒子分散体の製造方法
US9828509B1 (en) 2016-06-29 2017-11-28 Rohm And Haas Company Polymer encapsulated TiO2 coating formulation
JP7043811B2 (ja) * 2016-11-30 2022-03-30 花王株式会社 白色微粒子
JP2018104697A (ja) * 2016-12-27 2018-07-05 花王株式会社 白色微粒子分散体の製造方法
CN108735906B (zh) * 2017-04-20 2020-08-18 Tcl科技集团股份有限公司 丙烯酸酯共聚物修饰的金属氧化物、qled及制备方法
WO2023287539A1 (en) 2021-07-13 2023-01-19 Rohm And Haas Company In-line process for preparing paint
CN118055982A (zh) 2021-10-22 2024-05-17 罗门哈斯公司 聚合物包封的TiO2复合颗粒和有机消光剂的水性分散体
CN114410131B (zh) * 2021-12-14 2023-06-06 河南河大纳米材料工程研究中心有限公司 一种水相速溶二氧化钛材料及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0572128T3 (da) * 1992-05-29 1998-10-26 Tioxide Group Services Ltd Fremgangsmåde til fremstilling af coatede uorganiske partikler
US7312257B2 (en) * 2003-01-23 2007-12-25 General Electric Company Polymer encapsulation of high aspect ratio materials and methods of making same
US7579081B2 (en) * 2004-07-08 2009-08-25 Rohm And Haas Company Opacifying particles
US8112219B2 (en) 2005-11-11 2012-02-07 GM Global Technology Operations LLC System for and method of monitoring real time traffic conditions using probe vehicles
US20070138674A1 (en) * 2005-12-15 2007-06-21 Theodore James Anastasiou Encapsulated active material with reduced formaldehyde potential
WO2007112503A1 (en) * 2006-04-03 2007-10-11 The University Of Sydney Polymer product and interfacial polymerisation process using raft agent
EP2253677B1 (en) * 2009-05-19 2017-01-25 Rohm and Haas Company Opacifying pigment particle

Also Published As

Publication number Publication date
CN103391975B (zh) 2015-07-22
BR112013021237A2 (pt) 2020-06-30
KR20140011327A (ko) 2014-01-28
MX2013009660A (es) 2013-10-28
US9234084B2 (en) 2016-01-12
AU2012220750A1 (en) 2013-08-15
BR112013021237B1 (pt) 2021-06-08
EP2655521A1 (en) 2013-10-30
CA2825946C (en) 2019-04-09
EP2655521B1 (en) 2018-05-30
KR101857476B1 (ko) 2018-05-16
CA2825946A1 (en) 2012-08-30
US20140011943A1 (en) 2014-01-09
TW201237116A (en) 2012-09-16
MX350685B (es) 2017-09-13
CN103391975A (zh) 2013-11-13
AU2012220750B2 (en) 2015-09-03
JP2014515765A (ja) 2014-07-03
JP5974020B2 (ja) 2016-08-23
WO2012116025A1 (en) 2012-08-30

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