MX2023003713A - Composicion de revestimiento a base de polisiloxano. - Google Patents

Composicion de revestimiento a base de polisiloxano.

Info

Publication number
MX2023003713A
MX2023003713A MX2023003713A MX2023003713A MX2023003713A MX 2023003713 A MX2023003713 A MX 2023003713A MX 2023003713 A MX2023003713 A MX 2023003713A MX 2023003713 A MX2023003713 A MX 2023003713A MX 2023003713 A MX2023003713 A MX 2023003713A
Authority
MX
Mexico
Prior art keywords
polysiloxane
sub
coating composition
group
based coating
Prior art date
Application number
MX2023003713A
Other languages
English (en)
Inventor
Langfeng Fan
Jianfei Shi
Ping Jin
Lingyun Sun
Original Assignee
Ppg Coatings Kunshan Co 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 Ppg Coatings Kunshan Co Ltd filed Critical Ppg Coatings Kunshan Co Ltd
Publication of MX2023003713A publication Critical patent/MX2023003713A/es

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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/10—Block or graft copolymers containing polysiloxane sequences
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • 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
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente solicitud se refiere a una composición de recubrimiento a base de polisiloxano, que comprende: Polisiloxano de fórmula I (ver Fórmula) (I) en donde cada R1 es independientemente un grupo hidroxilo o un grupo alquilo, arilo o alcoxi que tiene hasta 6 átomos de carbono, cada R2 es independientemente hidrógeno o un grupo alquilo o arilo que tiene hasta 6 átomos de carbono, y n se selecciona de modo que el peso molecular del polisiloxano sea de 400 a 10000; una resina epóxido no aromática que tiene más de un grupo 1,2-epóxido por molécula con un peso equivalente de epóxido de 100 a 5000; un monómero de (met)acrilato multifuncional; y un sistema de curado que comprende al menos un aminosilano alcoxi funcional. Además, también se refiere a un método para recubrir la superficie usando dicha composición de recubrimiento y el sustrato recubierto con la misma.
MX2023003713A 2020-09-30 2021-09-29 Composicion de revestimiento a base de polisiloxano. MX2023003713A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011055746.4A CN114316647A (zh) 2020-09-30 2020-09-30 基于聚硅氧烷的涂料组合物
PCT/CN2021/121526 WO2022068841A1 (en) 2020-09-30 2021-09-29 Polysiloxane-based coating composition

Publications (1)

Publication Number Publication Date
MX2023003713A true MX2023003713A (es) 2023-04-24

Family

ID=78598627

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023003713A MX2023003713A (es) 2020-09-30 2021-09-29 Composicion de revestimiento a base de polisiloxano.

Country Status (6)

Country Link
US (1) US20230407102A1 (es)
EP (1) EP4222228A1 (es)
CN (1) CN114316647A (es)
CA (1) CA3192109A1 (es)
MX (1) MX2023003713A (es)
WO (1) WO2022068841A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116355450A (zh) * 2023-04-11 2023-06-30 广东嘉宝莉科技材料有限公司 一种低表面处理聚硅氧烷涂料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7459515B2 (en) * 2004-09-15 2008-12-02 Ppg Industries Ohio, Inc. Fast-curing modified siloxane compositions
US7834121B2 (en) * 2004-09-15 2010-11-16 Ppg Industries Ohio, Inc. Silicone resin containing coating compositions, related coated substrates and methods
CN105073919B (zh) * 2013-03-12 2017-09-29 Ppg工业俄亥俄公司 环氧硅氧烷涂料组合物

Also Published As

Publication number Publication date
CA3192109A1 (en) 2022-04-07
WO2022068841A1 (en) 2022-04-07
US20230407102A1 (en) 2023-12-21
EP4222228A1 (en) 2023-08-09
CN114316647A (zh) 2022-04-12

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