WO2020145621A3 - Waterborne basecoat composition - Google Patents

Waterborne basecoat composition Download PDF

Info

Publication number
WO2020145621A3
WO2020145621A3 PCT/KR2020/000266 KR2020000266W WO2020145621A3 WO 2020145621 A3 WO2020145621 A3 WO 2020145621A3 KR 2020000266 W KR2020000266 W KR 2020000266W WO 2020145621 A3 WO2020145621 A3 WO 2020145621A3
Authority
WO
WIPO (PCT)
Prior art keywords
basecoat composition
waterborne basecoat
resin
curing agent
based curing
Prior art date
Application number
PCT/KR2020/000266
Other languages
French (fr)
Korean (ko)
Other versions
WO2020145621A2 (en
Inventor
김맹기
정선화
최명기
형우찬
문성희
김창혁
Original Assignee
주식회사 케이씨씨
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 주식회사 케이씨씨 filed Critical 주식회사 케이씨씨
Priority to SG11202107409VA priority Critical patent/SG11202107409VA/en
Priority to CN202080008116.3A priority patent/CN113272394B/en
Publication of WO2020145621A2 publication Critical patent/WO2020145621A2/en
Publication of WO2020145621A3 publication Critical patent/WO2020145621A3/en

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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention relates to a waterborne basecoat composition comprising an acrylic resin, a polyurethane dispersion resin, an acrylic urethane dispersion resin, an urethane resin, a melamine-based curing agent, and an oxazoline-based curing agent.
PCT/KR2020/000266 2019-01-11 2020-01-07 Waterborne basecoat composition WO2020145621A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG11202107409VA SG11202107409VA (en) 2019-01-11 2020-01-07 Waterborne basecoat composition
CN202080008116.3A CN113272394B (en) 2019-01-11 2020-01-07 Water-based finish paint composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190004145A KR102245709B1 (en) 2019-01-11 2019-01-11 Water-soluble base coat composition
KR10-2019-0004145 2019-01-11

Publications (2)

Publication Number Publication Date
WO2020145621A2 WO2020145621A2 (en) 2020-07-16
WO2020145621A3 true WO2020145621A3 (en) 2020-08-27

Family

ID=71522280

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/000266 WO2020145621A2 (en) 2019-01-11 2020-01-07 Waterborne basecoat composition

Country Status (4)

Country Link
KR (1) KR102245709B1 (en)
CN (1) CN113272394B (en)
SG (1) SG11202107409VA (en)
WO (1) WO2020145621A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070020214A (en) * 2004-02-06 2007-02-20 닛본 페인트 가부시끼가이샤 Water-based intercoating composition and method of forming multilayered coating film
KR20150058258A (en) * 2012-09-21 2015-05-28 바스프 코팅스 게엠베하 Method for producing and repairing a multi-coat colour and/or effect paint system
JP5818736B2 (en) * 2012-04-03 2015-11-18 関西ペイント株式会社 Water-based coating composition and coating film forming method
KR101578636B1 (en) * 2015-04-23 2015-12-18 주식회사 티이애플리케이션 The method of manufacturing watersoluble ceramic paint composition having waterproof quality
KR20160121894A (en) * 2015-04-13 2016-10-21 한국신발피혁연구원 Manufacturing method of solventfree waterborne polyurethane emulsion with excellent weatherresistant and solventfree waterborne polyurethane emulsion using the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818736B2 (en) * 1974-08-19 1983-04-14 ソニー株式会社 Hoden Hyōjikan
US5872195A (en) * 1996-07-01 1999-02-16 Basf Corporation Curable coating compositions containing carbamate additive
KR0158534B1 (en) 1995-10-07 1998-12-15 한영재 Acryl urethane composition for polyethylene tube coating and coating method using the same
JP4119014B2 (en) * 1998-09-07 2008-07-16 株式会社カネカ Top coating composition and method for forming coating film thereof
EP1388581B1 (en) * 2002-08-08 2007-06-06 Nissan Motor Co., Ltd. Acrylic urethane paint composition
JP5751656B2 (en) * 2007-10-29 2015-07-22 関西ペイント株式会社 Aqueous urethane resin composition
WO2013151050A1 (en) * 2012-04-03 2013-10-10 関西ペイント株式会社 Aqueous paint composition and method for forming coating
CN105940067B (en) * 2014-01-29 2017-09-22 关西涂料株式会社 Water-based paint compositions
EP3296361B1 (en) * 2015-05-15 2019-12-04 Sumitomo Chemical Company, Limited Aqueous dispersion mixture
KR101619099B1 (en) * 2015-08-19 2016-05-10 주식회사 네오케미칼 A steel coating method of using friendly heavy duty steel paint composition
KR101857857B1 (en) * 2016-01-29 2018-05-15 주식회사 케이씨씨 Aqueous paint compositions for automotive surface coating and method of coating automobiles using the same
CN107304327B (en) * 2016-04-19 2020-04-14 威士伯涂料（上海）有限公司 Two-component polyurethane finish

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070020214A (en) * 2004-02-06 2007-02-20 닛본 페인트 가부시끼가이샤 Water-based intercoating composition and method of forming multilayered coating film
JP5818736B2 (en) * 2012-04-03 2015-11-18 関西ペイント株式会社 Water-based coating composition and coating film forming method
KR20150058258A (en) * 2012-09-21 2015-05-28 바스프 코팅스 게엠베하 Method for producing and repairing a multi-coat colour and/or effect paint system
KR20160121894A (en) * 2015-04-13 2016-10-21 한국신발피혁연구원 Manufacturing method of solventfree waterborne polyurethane emulsion with excellent weatherresistant and solventfree waterborne polyurethane emulsion using the same
KR101578636B1 (en) * 2015-04-23 2015-12-18 주식회사 티이애플리케이션 The method of manufacturing watersoluble ceramic paint composition having waterproof quality

Also Published As

Publication number Publication date
WO2020145621A2 (en) 2020-07-16
CN113272394A (en) 2021-08-17
KR102245709B1 (en) 2021-04-28
KR20200087610A (en) 2020-07-21
CN113272394B (en) 2022-07-05
SG11202107409VA (en) 2021-08-30

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