WO2009025079A1 - Aqueous resin composition comprising block-isocyanate-containing aqueous emulsion composition as curing agent, and composition for aqueous baking coating or adhesive agent which utilizes the same - Google Patents

Aqueous resin composition comprising block-isocyanate-containing aqueous emulsion composition as curing agent, and composition for aqueous baking coating or adhesive agent which utilizes the same Download PDF

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Publication number
WO2009025079A1
WO2009025079A1 PCT/JP2008/002215 JP2008002215W WO2009025079A1 WO 2009025079 A1 WO2009025079 A1 WO 2009025079A1 JP 2008002215 W JP2008002215 W JP 2008002215W WO 2009025079 A1 WO2009025079 A1 WO 2009025079A1
Authority
WO
WIPO (PCT)
Prior art keywords
block
isocyanate
aqueous
composition
agent
Prior art date
Application number
PCT/JP2008/002215
Other languages
French (fr)
Japanese (ja)
Inventor
Iku Oki
Naotaka Izumi
Takaki Jono
Original Assignee
Nippon Polyurethane Industry 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 Nippon Polyurethane Industry Co., Ltd. filed Critical Nippon Polyurethane Industry Co., Ltd.
Publication of WO2009025079A1 publication Critical patent/WO2009025079A1/en

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Classifications

    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6541—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/34
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

Disclosed is a one-pack type aqueous resin composition containing a block isocyanate compound, which comprises the main component (I) and a curing agent (II) mentioned below. The aqueous resin composition is improved in dispersibility in water and storage stability, and can produce a coating film exhibiting various improved coating film properties at a temperature around the dissociation temperature of the block component and having improved weather resistance. The main component (I): an acrylic resin. The curing agent (II): an aqueous emulsion composition containing a block isocyanate, which is produced by the following steps: reacting an organic polyisocyanate (a1) with a high-molecular-weight polyol having a nonionic polar group (a2), and blocking the isocyanate group with a blocking agent (C), thereby producing a block polyisocyanate component (A); reacting an organic polyisocyanate (b1) with a high-molecular-weight polyol (b2) and a carboxyl-containing anionic low-molecular-weight glycol (b3) in the reaction system to produce a carboxyl-containing, isocyanate-terminated urethane prepolymer (B); neutralizing the carboxyl group in the reaction system with a neutralizing agent (D); emulsifying the reaction mixture in water; and carrying out the chain extension reaction with a chain-extending agent (E) to produce a highly crosslinked polyurethane resin.
PCT/JP2008/002215 2007-08-17 2008-08-14 Aqueous resin composition comprising block-isocyanate-containing aqueous emulsion composition as curing agent, and composition for aqueous baking coating or adhesive agent which utilizes the same WO2009025079A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-213091 2007-08-17
JP2007213091A JP5446077B2 (en) 2007-08-17 2007-08-17 Aqueous resin composition comprising a blocked isocyanate-containing aqueous emulsion composition as a curing agent, and an aqueous baking type paint or adhesive composition using the same

Publications (1)

Publication Number Publication Date
WO2009025079A1 true WO2009025079A1 (en) 2009-02-26

Family

ID=40377988

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002215 WO2009025079A1 (en) 2007-08-17 2008-08-14 Aqueous resin composition comprising block-isocyanate-containing aqueous emulsion composition as curing agent, and composition for aqueous baking coating or adhesive agent which utilizes the same

Country Status (2)

Country Link
JP (1) JP5446077B2 (en)
WO (1) WO2009025079A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2561986A1 (en) * 2010-04-22 2013-02-27 Mitsubishi Plastics, Inc. Laminated polyester film
EP2716675A1 (en) * 2011-05-31 2014-04-09 UBE Industries, Ltd. Aqueous polyurethane resin dispersion and coating composition comprising same
JP2015120821A (en) * 2013-12-24 2015-07-02 東ソー株式会社 Composition for aqueous one liquid baking coating paint, and coating material using the same
CN109233726A (en) * 2018-07-03 2019-01-18 南京理工大学 IPDI trimerization figure Aqueous Polyurethane Adhesives and preparation method thereof
CN111171285A (en) * 2020-02-15 2020-05-19 常州大学 Epoxy resin curing agent microcapsule taking polyurethane as shell material and preparation method thereof
CN112080197A (en) * 2014-12-23 2020-12-15 帝斯曼知识产权资产管理有限公司 Aqueous coating composition having soft touch after drying
JP2022540688A (en) * 2019-07-16 2022-09-16 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング One-component polyurethane dispersion, its manufacture and use

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013061954A1 (en) * 2011-10-25 2013-05-02 旭化成ケミカルズ株式会社 Blocked polyisocyanate water dispersion, fiber processing agent composition, and fabric
KR102115519B1 (en) * 2013-09-30 2020-05-26 코오롱인더스트리 주식회사 Optical film

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131422A (en) * 1984-07-24 1986-02-13 Nippon Polyurethan Kogyo Kk Preparation of water-dispersible blocked isocyanate
JPH04198210A (en) * 1990-11-27 1992-07-17 Dainippon Ink & Chem Inc Production of new aqueous acrylic/urethane dispersion
JP2005154674A (en) * 2003-11-28 2005-06-16 Nippon Polyurethane Ind Co Ltd Preparation process of polyurethane emulsion for aqueous one component coating agent
JP2005247897A (en) * 2004-03-01 2005-09-15 Nippon Polyurethane Ind Co Ltd Method for producing polyurethane emulsion for one-pack water-based coating agent
JP2008045072A (en) * 2006-08-18 2008-02-28 Nippon Polyurethane Ind Co Ltd Blocked isocyanate-containing emulsion composition, process for producing the same, and composition for baking-type coating or for adhesive

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131422A (en) * 1984-07-24 1986-02-13 Nippon Polyurethan Kogyo Kk Preparation of water-dispersible blocked isocyanate
JPH04198210A (en) * 1990-11-27 1992-07-17 Dainippon Ink & Chem Inc Production of new aqueous acrylic/urethane dispersion
JP2005154674A (en) * 2003-11-28 2005-06-16 Nippon Polyurethane Ind Co Ltd Preparation process of polyurethane emulsion for aqueous one component coating agent
JP2005247897A (en) * 2004-03-01 2005-09-15 Nippon Polyurethane Ind Co Ltd Method for producing polyurethane emulsion for one-pack water-based coating agent
JP2008045072A (en) * 2006-08-18 2008-02-28 Nippon Polyurethane Ind Co Ltd Blocked isocyanate-containing emulsion composition, process for producing the same, and composition for baking-type coating or for adhesive

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2561986A4 (en) * 2010-04-22 2014-01-15 Mitsubishi Plastics Inc Laminated polyester film
EP2561986A1 (en) * 2010-04-22 2013-02-27 Mitsubishi Plastics, Inc. Laminated polyester film
EP2716675A1 (en) * 2011-05-31 2014-04-09 UBE Industries, Ltd. Aqueous polyurethane resin dispersion and coating composition comprising same
EP2716675A4 (en) * 2011-05-31 2014-11-26 Ube Industries Aqueous polyurethane resin dispersion and coating composition comprising same
US9169420B2 (en) 2011-05-31 2015-10-27 Ube Industries, Ltd. Aqueous polyurethane resin dispersion and coating composition comprising the same
JP2015120821A (en) * 2013-12-24 2015-07-02 東ソー株式会社 Composition for aqueous one liquid baking coating paint, and coating material using the same
CN112080197A (en) * 2014-12-23 2020-12-15 帝斯曼知识产权资产管理有限公司 Aqueous coating composition having soft touch after drying
CN112080197B (en) * 2014-12-23 2022-09-20 科思创(荷兰)有限公司 Aqueous coating composition having soft touch after drying
CN109233726A (en) * 2018-07-03 2019-01-18 南京理工大学 IPDI trimerization figure Aqueous Polyurethane Adhesives and preparation method thereof
CN109233726B (en) * 2018-07-03 2020-12-25 南京理工大学 IPDI (isophorone diisocyanate) trimeric waterborne polyurethane adhesive and preparation method thereof
JP2022540688A (en) * 2019-07-16 2022-09-16 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング One-component polyurethane dispersion, its manufacture and use
JP7433411B2 (en) 2019-07-16 2024-02-19 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング One-component polyurethane dispersion, its production and use
CN111171285B (en) * 2020-02-15 2022-04-26 常州大学 Epoxy resin curing agent microcapsule taking polyurethane as shell material and preparation method thereof
CN111171285A (en) * 2020-02-15 2020-05-19 常州大学 Epoxy resin curing agent microcapsule taking polyurethane as shell material and preparation method thereof

Also Published As

Publication number Publication date
JP5446077B2 (en) 2014-03-19
JP2009046563A (en) 2009-03-05

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