MX2020000988A - Recubrimiento de curado a baja temperatura formado a traves de migracion de catalizador facilitada por polaridad entre capas en un mecanismo de curado de doble capa. - Google Patents

Recubrimiento de curado a baja temperatura formado a traves de migracion de catalizador facilitada por polaridad entre capas en un mecanismo de curado de doble capa.

Info

Publication number
MX2020000988A
MX2020000988A MX2020000988A MX2020000988A MX2020000988A MX 2020000988 A MX2020000988 A MX 2020000988A MX 2020000988 A MX2020000988 A MX 2020000988A MX 2020000988 A MX2020000988 A MX 2020000988A MX 2020000988 A MX2020000988 A MX 2020000988A
Authority
MX
Mexico
Prior art keywords
hydroxy
low temperature
crosslinking agent
functional resin
facilitated
Prior art date
Application number
MX2020000988A
Other languages
English (en)
Inventor
Timothy S December
Kristin Michel
Donald H Campbell
Timothy Clark
Adam Ozvald
Kevin Michael Turley
Keqing Fa
Lisa Jean Harlow
Original Assignee
Basf Coatings Gmbh
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 Basf Coatings Gmbh filed Critical Basf Coatings Gmbh
Publication of MX2020000988A publication Critical patent/MX2020000988A/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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • 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
    • 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
    • C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of 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; Compositions of derivatives of such polymers
    • C08L83/04—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
    • C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/002—Priming paints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)

Abstract

Se proporciona un recubrimiento doble, método de curado, recubrimiento curado y kit. Una primera capa del recubrimiento doble puede ser una primera composición de recubrimiento curado, que tiene una primera resina hidroxifuncional, un primer agente de reticulación y un catalizador no polar. Una segunda capa de una segunda composición de recubrimiento curado puede tener una segunda resina hidroxifuncional, un segundo agente de reticulación y un catalizador polar. El catalizador no polar cataliza la reticulación entre la segunda resina hidroxifuncional y el agente reticulación, y no entre la primera resina hidroxifuncional y el agente reticulación. El catalizador polar cataliza la reticulación entre la primera resina hidroxifuncional y el agente reticulación, y no entre la segunda resina hidroxifuncional y el agente reticulación. La polaridad de los catalizadores puede facilitar la migración del catalizador desde una capa a la otra. Las composiciones separadas pueden ser estables en almacenamiento y/o el curado puede producirse a baja temperatura.
MX2020000988A 2017-07-26 2018-07-02 Recubrimiento de curado a baja temperatura formado a traves de migracion de catalizador facilitada por polaridad entre capas en un mecanismo de curado de doble capa. MX2020000988A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17183290 2017-07-26
PCT/EP2018/067825 WO2019020324A1 (en) 2017-07-26 2018-07-02 LOW-TEMPERATURE CURING COATING FORMED BY CATALYST MIGRATION FACILITATED BY POLARITY BETWEEN LAYERS IN A DOUBLE-LAYER CURING MECHANISM

Publications (1)

Publication Number Publication Date
MX2020000988A true MX2020000988A (es) 2020-07-13

Family

ID=59579386

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020000988A MX2020000988A (es) 2017-07-26 2018-07-02 Recubrimiento de curado a baja temperatura formado a traves de migracion de catalizador facilitada por polaridad entre capas en un mecanismo de curado de doble capa.

Country Status (9)

Country Link
US (1) US11459483B2 (es)
EP (1) EP3658627B1 (es)
JP (1) JP7333776B2 (es)
KR (1) KR20200035397A (es)
CN (1) CN110945085B (es)
CA (1) CA3064339A1 (es)
ES (1) ES2901878T3 (es)
MX (1) MX2020000988A (es)
WO (1) WO2019020324A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020005911A (es) 2017-12-07 2020-08-20 Basf Coatings Gmbh Recubrimientos automotrices resistentes al rayado y al deterioro.
CN116194224B (zh) 2020-08-18 2024-07-23 巴斯夫涂料有限公司 制备多层涂漆体系的两涂一烘法
EP4200082A1 (en) 2020-08-18 2023-06-28 BASF Coatings GmbH 3-wet coating method for preparing multilayer coating systems
CN112608631B (zh) * 2020-12-22 2021-11-26 石狮市星盛五金制品有限公司 一种手机按键及其加工工艺
KR20240127399A (ko) 2021-12-21 2024-08-22 바스프 에스이 화학 제품 패스포트

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US5225248A (en) * 1991-05-13 1993-07-06 E. I. Du Pont De Nemours And Company Method of curing a topcoat
JPH0568933A (ja) * 1991-09-17 1993-03-23 Mazda Motor Corp 塗装方法
US5573812A (en) * 1993-11-24 1996-11-12 The Sherwin-Williams Company Multi-layer coating composition incorporating migratory catalyst
JPH1077332A (ja) * 1996-07-12 1998-03-24 Sumitomo Chem Co Ltd 多官能シアン酸エステル樹脂組成物および銅張り積層板
JPH10137680A (ja) * 1996-11-08 1998-05-26 Nippon B Chem Kk プラスチック素材用低温焼付型塗膜形成システム
JPH1119583A (ja) * 1997-06-30 1999-01-26 Kansai Paint Co Ltd 金属板の塗装法及びこの塗装法による塗装金属板
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Also Published As

Publication number Publication date
CN110945085B (zh) 2022-07-12
ES2901878T3 (es) 2022-03-24
CA3064339A1 (en) 2019-01-31
EP3658627A1 (en) 2020-06-03
EP3658627B1 (en) 2021-09-08
JP2020528102A (ja) 2020-09-17
KR20200035397A (ko) 2020-04-03
WO2019020324A1 (en) 2019-01-31
JP7333776B2 (ja) 2023-08-25
CN110945085A (zh) 2020-03-31
US11459483B2 (en) 2022-10-04
US20200172758A1 (en) 2020-06-04

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