MX2018012647A - Recubrimiento final de poliuretano de dos componentes. - Google Patents

Recubrimiento final de poliuretano de dos componentes.

Info

Publication number
MX2018012647A
MX2018012647A MX2018012647A MX2018012647A MX2018012647A MX 2018012647 A MX2018012647 A MX 2018012647A MX 2018012647 A MX2018012647 A MX 2018012647A MX 2018012647 A MX2018012647 A MX 2018012647A MX 2018012647 A MX2018012647 A MX 2018012647A
Authority
MX
Mexico
Prior art keywords
polymer
range
component
weight
component polyurethane
Prior art date
Application number
MX2018012647A
Other languages
English (en)
Inventor
Yang Fan
Zhou Zhai
Xu Wanjun
Original Assignee
Sherwin Williams Co
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 Sherwin Williams Co filed Critical Sherwin Williams Co
Publication of MX2018012647A publication Critical patent/MX2018012647A/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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • 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
    • C09D7/41—Organic pigments; Organic dyes
    • 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
    • C09D7/47—Levelling 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
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La presente descripción se dirige a un recubrimiento final de poliuretano de dos componentes, que comprende: a) una composición de resina formadora de película que comprende: i) un polímero que contiene hidrógeno activo, que tiene un índice de hidroxilo de 70 mg de KOH/g de polímero o más; ii) una resina de poliéster, que tiene un índice de hidroxilo menor que 50 mg de KOH/g de resina y una viscosidad menor que 6000 mPa.s a 25°C; y iii) un paquete de agentes de aplanamiento que comprende un polisiloxano que contiene un contenido efectivo de silicio de 30% en peso o más y un polímero acrílico que tiene un peso molecular promedio en peso en el intervalo de 6,000 a 20,000 g/mol, en donde la relación en peso del polisiloxano con respecto al polímero acrílico está en el intervalo de 1:5 a 1:15; y b) un agente de curación de poliisocianato, en donde la relación en peso del componente a) con respecto al componente b) está en el intervalo de 100:10 a 100:25.
MX2018012647A 2016-04-19 2017-04-17 Recubrimiento final de poliuretano de dos componentes. MX2018012647A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610243963.3A CN107304327B (zh) 2016-04-19 2016-04-19 双组分聚氨酯面漆
PCT/US2017/027935 WO2017184511A1 (en) 2016-04-19 2017-04-17 Two-component polyurethane topcoat

Publications (1)

Publication Number Publication Date
MX2018012647A true MX2018012647A (es) 2019-08-22

Family

ID=60116348

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018012647A MX2018012647A (es) 2016-04-19 2017-04-17 Recubrimiento final de poliuretano de dos componentes.

Country Status (8)

Country Link
US (1) US10745584B2 (es)
EP (1) EP3445828B1 (es)
JP (1) JP6810159B2 (es)
KR (1) KR102196529B1 (es)
CN (1) CN107304327B (es)
CA (1) CA3021389C (es)
MX (1) MX2018012647A (es)
WO (1) WO2017184511A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108948847A (zh) * 2018-05-25 2018-12-07 张剑 一种流平剂的制备方法
CN109735219B (zh) * 2018-12-21 2021-04-20 广东华润涂料有限公司 双组分水性聚氨酯涂料组合物以及由其形成的低光泽度涂层
KR102245709B1 (ko) * 2019-01-11 2021-04-28 주식회사 케이씨씨 수용성 베이스 코트 조성물
CN112500808B (zh) * 2020-12-02 2022-04-15 合肥乐凯科技产业有限公司 一种抗菌型漆面保护膜

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6472493B1 (en) * 1999-11-23 2002-10-29 E. I. Du Pont De Nemours And Company Clear coating composition having improved early hardness and water resistance
JP2002275415A (ja) * 2001-03-21 2002-09-25 Kansai Paint Co Ltd ２液型塗料組成物
JP5235263B2 (ja) * 2004-07-08 2013-07-10 日本合成化学工業株式会社 活性エネルギー線硬化型樹脂組成物及びその製造方法、並びにそれを用いたコーティング剤組成物
JP4894548B2 (ja) * 2007-02-16 2012-03-14 Ｂａｓｆコーティングスジャパン株式会社 塗料組成物
BRPI0910106A2 (pt) * 2008-04-01 2015-12-29 Sherwin Williams Co composições curáveis
US8563648B2 (en) * 2009-10-28 2013-10-22 Ppg Industries Ohio, Inc. Coating composition comprising an alkoxysilane, a polysiloxane, and a plurality of particles
KR101840063B1 (ko) * 2010-04-14 2018-04-26 미쯔비시 케미컬 주식회사 폴리카보네이트디올 및 그 제조법, 그리고 그것을 사용한 폴리우레탄 및 활성 에너지선 경화성 중합체 조성물
CN102093810B (zh) * 2010-09-28 2012-12-26 湖南中汉高分子材料科技有限公司 一种丙烯酸聚氨酯面漆
EP2621982B1 (en) * 2010-10-01 2014-07-30 Coatings Foreign IP Co. LLC Two-component coating compositions
JP5885192B2 (ja) * 2011-12-29 2016-03-15 関西ペイント株式会社 メタリック塗料組成物
JP5686228B1 (ja) * 2013-03-27 2015-03-18 Dic株式会社 活性エネルギー線硬化性組成物、その硬化塗膜、及び該硬化塗膜を有する物品
CN103497604A (zh) * 2013-09-27 2014-01-08 东来涂料技术（上海）有限公司 一种高丰满度汽车外饰清漆及其制备方法

Also Published As

Publication number Publication date
EP3445828A4 (en) 2019-09-25
CA3021389C (en) 2021-06-29
KR102196529B1 (ko) 2020-12-30
WO2017184511A1 (en) 2017-10-26
CN107304327A (zh) 2017-10-31
EP3445828A1 (en) 2019-02-27
CA3021389A1 (en) 2017-10-26
US10745584B2 (en) 2020-08-18
BR112018071360A2 (pt) 2019-12-03
JP2019516824A (ja) 2019-06-20
US20190161639A1 (en) 2019-05-30
JP6810159B2 (ja) 2021-01-06
EP3445828B1 (en) 2022-02-16
CN107304327B (zh) 2020-04-14
KR20180133911A (ko) 2018-12-17

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