WO2008023224A8 - Compositions de résine pour revêtements, et compositions de revêtement les utilisant - Google Patents

Compositions de résine pour revêtements, et compositions de revêtement les utilisant Download PDF

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Publication number
WO2008023224A8
WO2008023224A8 PCT/IB2007/001910 IB2007001910W WO2008023224A8 WO 2008023224 A8 WO2008023224 A8 WO 2008023224A8 IB 2007001910 W IB2007001910 W IB 2007001910W WO 2008023224 A8 WO2008023224 A8 WO 2008023224A8
Authority
WO
WIPO (PCT)
Prior art keywords
mgkoh
groups
component
resistance
epoxy
Prior art date
Application number
PCT/IB2007/001910
Other languages
English (en)
Other versions
WO2008023224A1 (fr
Inventor
Tetsu Konishi
Rui Niimi
Original Assignee
Basf Coatings Japan Ltd
Tetsu Konishi
Rui Niimi
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 Japan Ltd, Tetsu Konishi, Rui Niimi filed Critical Basf Coatings Japan Ltd
Priority to CN2007800312463A priority Critical patent/CN101506302B/zh
Publication of WO2008023224A1 publication Critical patent/WO2008023224A1/fr
Publication of WO2008023224A8 publication Critical patent/WO2008023224A8/fr

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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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • 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
    • C08G18/6237—Polymers of esters containing glycidyl groups of alpha-beta ethylenically unsaturated carboxylic acids; reaction products thereof
    • 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
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl groups
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

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)

Abstract

Il est difficile d'obtenir des compositions de revêtement qui permettent d'obtenir des films revêtus présentant d'excellentes propriétés de revêtement et d'excellentes propriétés de résistance aux acides et à la pluie, de résistance aux taches, de résistance à l'humidité, de résistance aux intempéries et de résistance à l'abrasion. À cet effet, l'invention propose des compositions de résine pour revêtements et des compositions de revêtement les contenant, qui sont : (A) des copolymères contenant des unités basées sur des monomères à polymérisation radicalaire présentant des groupes époxy, et des groupes dérivés des acides diméthylolalcanoïques qui sont liés par la réaction de certains des groupes époxy avec les groupes carboxyle des acides diméthylolalcanoïques, qui sont des copolymères qui présentent une teneur en époxydes comprise entre 100 et 250 mgKOH/g ; la teneur en hydroxyle étant comprise entre 5 et 15,0 mgKOH/g ; et les poids moléculaires moyens étant compris entre 2500 et 15 000 ; (B) des résines possédant des groupes carboxyle, qui présentent une teneur en acide comprise entre 100 et 340 mgKOH/g, une teneur en hydroxyle de 100 mgKOH/g ou moins et des poids moléculaires moyens compris entre 700 et 10 000 et (C) des agents de réticulation destinés à réagir avec les groupes hydroxyle, le rapport entre le composant (A) et le composant (B) étant proportionnel à la teneur en époxydes de (A) par rapport à la teneur en acide du composant (B) et étant compris entre 0,9 et 1,1, et la part du composant (C) contenu étant comprise entre 1 et 15 % en masse de la fraction solide totale de la résine.
PCT/IB2007/001910 2006-08-24 2007-06-26 Compositions de résine pour revêtements, et compositions de revêtement les utilisant WO2008023224A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007800312463A CN101506302B (zh) 2006-08-24 2007-06-26 涂料用树脂组合物和其中使用这些树脂组合物的涂料组合物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006228460A JP4274211B2 (ja) 2006-08-24 2006-08-24 塗料用樹脂組成物及びそれを用いた塗料組成物
JP2006-228460 2006-08-24

Publications (2)

Publication Number Publication Date
WO2008023224A1 WO2008023224A1 (fr) 2008-02-28
WO2008023224A8 true WO2008023224A8 (fr) 2009-08-06

Family

ID=38537738

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/001910 WO2008023224A1 (fr) 2006-08-24 2007-06-26 Compositions de résine pour revêtements, et compositions de revêtement les utilisant

Country Status (4)

Country Link
JP (1) JP4274211B2 (fr)
KR (1) KR20090049073A (fr)
CN (1) CN101506302B (fr)
WO (1) WO2008023224A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4595639B2 (ja) * 2005-04-13 2010-12-08 Ｂａｓｆコーティングスジャパン株式会社 塗料組成物、塗装仕上げ方法及び塗装物品
EP2545128A1 (fr) * 2010-03-09 2013-01-16 Valspar Sourcing, Inc. Composition de revêtement à faible teneur en formaldéhyde et non sujette à efflorescence
CN102786866A (zh) * 2011-05-19 2012-11-21 安徽华辉塑业科技有限公司 金属门专用薄涂型热固性粉末涂料
EP2970563B1 (fr) * 2013-03-14 2017-11-22 Akzo Nobel Coatings International B.V. Microgels preparés au moyen de systemes hybrides d'agents de réticulation et compositions de revêtement preparées à partir de ceux-ci.
CN107903385B (zh) * 2017-10-12 2020-05-15 广东博兴新材料科技有限公司 一种可交联型聚己内酯二元醇及其制备方法和应用
KR20200091818A (ko) * 2019-01-23 2020-07-31 소후 인코포레이티드 도포성이 우수한 치과용 도재 페이스트

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614008C2 (de) * 1995-06-23 1997-05-22 Inventa Ag Wärmehärtbare pulverförmige Beschichtungsmasse
KR20020018685A (ko) * 1999-07-14 2002-03-08 베르너 훽스트, 지크프리트 포트호프 경화성 조성물
WO2006048708A2 (fr) * 2004-10-08 2006-05-11 Basf Coatings Japan Ltd. Composition de resine a groupes hydroxyle pour revetements, composition de revetement, procede de revetement de finition et article revetu

Also Published As

Publication number Publication date
CN101506302A (zh) 2009-08-12
CN101506302B (zh) 2011-11-16
JP2008050472A (ja) 2008-03-06
WO2008023224A1 (fr) 2008-02-28
JP4274211B2 (ja) 2009-06-03
KR20090049073A (ko) 2009-05-15

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