MX2023002146A - Particulas polimericas hibridas de aglutinante-pigmento opacificantes de dispersion acuosa. - Google Patents

Particulas polimericas hibridas de aglutinante-pigmento opacificantes de dispersion acuosa.

Info

Publication number
MX2023002146A
MX2023002146A MX2023002146A MX2023002146A MX2023002146A MX 2023002146 A MX2023002146 A MX 2023002146A MX 2023002146 A MX2023002146 A MX 2023002146A MX 2023002146 A MX2023002146 A MX 2023002146A MX 2023002146 A MX2023002146 A MX 2023002146A
Authority
MX
Mexico
Prior art keywords
aqueous dispersion
opacifying pigment
polymer particles
hybrid polymer
binder hybrid
Prior art date
Application number
MX2023002146A
Other languages
English (en)
Inventor
Dyk Antony K Van
Jonathan Derocher
Qing Zhang
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 MX2023002146A publication Critical patent/MX2023002146A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Coloring (AREA)

Abstract

La presente invención se relaciona con una composición que comprende una dispersión acuosa de partículas poliméricas híbridas de aglutinante-pigmento opacificantes y un dispersante funcionalizado con un monómero de ácido de azufre absorbido para partículas de pigmento opacificantes. La composición de la presente invención es útil para mejorar el rendimiento de la cobertura en húmedo en pinturas.
MX2023002146A 2020-09-14 2021-08-19 Particulas polimericas hibridas de aglutinante-pigmento opacificantes de dispersion acuosa. MX2023002146A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063077823P 2020-09-14 2020-09-14
PCT/US2021/046610 WO2022055682A1 (en) 2020-09-14 2021-08-19 Aqueous dispersion opacifying pigment-binder hybrid polymer particles

Publications (1)

Publication Number Publication Date
MX2023002146A true MX2023002146A (es) 2023-03-01

Family

ID=77951799

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023002146A MX2023002146A (es) 2020-09-14 2021-08-19 Particulas polimericas hibridas de aglutinante-pigmento opacificantes de dispersion acuosa.

Country Status (8)

Country Link
US (1) US20230322999A1 (es)
EP (1) EP4211177A1 (es)
CN (1) CN116034122A (es)
AU (1) AU2021340549A1 (es)
BR (1) BR112023002698A2 (es)
CA (1) CA3192591A1 (es)
MX (1) MX2023002146A (es)
WO (1) WO2022055682A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020435A (en) 1997-11-05 2000-02-01 Rohm And Haas Company Process for preparing polymer core shell type emulsions and polymers formed therefrom
EP0959176B1 (en) * 1998-05-18 2012-09-05 Rohm And Haas Company Hollow sphere organic pigment for paper or paper coatings
AU2006203398B2 (en) 2005-08-19 2011-09-29 Rohm And Haas Company Aqueous dispersion of polymeric particles
AU2006203400B2 (en) 2005-08-19 2011-09-08 Rohm And Haas Company Aqueous dispersion of polymeric particles
CA2818445C (en) * 2012-07-31 2020-07-14 Rohm And Haas Company Sulfonic acid monomer based compositions
CA2873208C (en) * 2013-12-20 2022-04-05 Rohm And Haas Company Pigmented coating composition with itaconic acid functionalized binder

Also Published As

Publication number Publication date
BR112023002698A2 (pt) 2023-03-21
CN116034122A (zh) 2023-04-28
CN116034122A8 (zh) 2024-05-21
US20230322999A1 (en) 2023-10-12
CA3192591A1 (en) 2022-03-17
WO2022055682A1 (en) 2022-03-17
EP4211177A1 (en) 2023-07-19
AU2021340549A1 (en) 2023-04-20

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