WO2020262869A3 - Clear paint composition - Google Patents

Clear paint composition Download PDF

Info

Publication number
WO2020262869A3
WO2020262869A3 PCT/KR2020/007754 KR2020007754W WO2020262869A3 WO 2020262869 A3 WO2020262869 A3 WO 2020262869A3 KR 2020007754 W KR2020007754 W KR 2020007754W WO 2020262869 A3 WO2020262869 A3 WO 2020262869A3
Authority
WO
WIPO (PCT)
Prior art keywords
paint composition
clear paint
acrylic resin
resin
average molecular
Prior art date
Application number
PCT/KR2020/007754
Other languages
French (fr)
Korean (ko)
Other versions
WO2020262869A2 (en
Inventor
이수완
이종택
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
Publication of WO2020262869A2 publication Critical patent/WO2020262869A2/en
Publication of WO2020262869A3 publication Critical patent/WO2020262869A3/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
    • 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
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • 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)

Abstract

The present invention relates to a clear paint composition comprising: a first acrylic resin; a second acrylic resin; a polyester resin; a melamine resin; and an isocyanate compound, wherein the second acrylic resin has a lower glass transition temperature and a greater weight average molecular weight than the first acrylic resin.
PCT/KR2020/007754 2019-06-24 2020-06-16 Clear paint composition WO2020262869A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190075050A KR102304417B1 (en) 2019-06-24 2019-06-24 Clear coat composition
KR10-2019-0075050 2019-06-24

Publications (2)

Publication Number Publication Date
WO2020262869A2 WO2020262869A2 (en) 2020-12-30
WO2020262869A3 true WO2020262869A3 (en) 2021-02-18

Family

ID=74061828

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/007754 WO2020262869A2 (en) 2019-06-24 2020-06-16 Clear paint composition

Country Status (2)

Country Link
KR (1) KR102304417B1 (en)
WO (1) WO2020262869A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102567440B1 (en) * 2021-03-30 2023-08-16 주식회사 케이씨씨 Single-liquid type clear coat composition for low temperature curing
KR102583106B1 (en) * 2021-05-11 2023-09-27 주식회사 케이씨씨 Clear coat composition
KR102656627B1 (en) * 2021-09-16 2024-04-11 주식회사 케이씨씨 Clear coat composition
JP7220761B1 (en) 2021-10-20 2023-02-10 大日本塗料株式会社 Water-based paint composition and coated article
KR20230147420A (en) * 2022-04-14 2023-10-23 주식회사 케이씨씨 Clear coat composition
CN116042074B (en) * 2023-01-16 2024-05-14 Ppg涂料(天津)有限公司 Two-component coating composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000136332A (en) * 1998-11-02 2000-05-16 Kansai Paint Co Ltd Coating material composition and method for coating same
KR20060073478A (en) * 2004-12-24 2006-06-28 (주)디피아이 홀딩스 Paint for coating a cable used in ship
KR20150032381A (en) * 2013-09-16 2015-03-26 현대자동차주식회사 One coat painting composition for hi-glossy and coating method threrof
KR20160078091A (en) * 2014-12-24 2016-07-04 주식회사 케이씨씨 Paint composition for coating non-ferrous metal and coated article
KR20180058001A (en) * 2016-11-23 2018-05-31 강남제비스코 주식회사 Non-chrome type clear paint composition for stainless steel sheet and the paint composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101655621B1 (en) 2014-12-18 2016-09-07 현대자동차주식회사 A clear coat composition with antipollution
KR101881216B1 (en) * 2016-09-23 2018-07-23 주식회사 케이씨씨 Aqueous Paint Composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000136332A (en) * 1998-11-02 2000-05-16 Kansai Paint Co Ltd Coating material composition and method for coating same
KR20060073478A (en) * 2004-12-24 2006-06-28 (주)디피아이 홀딩스 Paint for coating a cable used in ship
KR20150032381A (en) * 2013-09-16 2015-03-26 현대자동차주식회사 One coat painting composition for hi-glossy and coating method threrof
KR20160078091A (en) * 2014-12-24 2016-07-04 주식회사 케이씨씨 Paint composition for coating non-ferrous metal and coated article
KR20180058001A (en) * 2016-11-23 2018-05-31 강남제비스코 주식회사 Non-chrome type clear paint composition for stainless steel sheet and the paint composition

Also Published As

Publication number Publication date
KR20210000138A (en) 2021-01-04
WO2020262869A2 (en) 2020-12-30
KR102304417B1 (en) 2021-09-24

Similar Documents

Publication Publication Date Title
WO2020262869A3 (en) Clear paint composition
EP3974478A3 (en) Solar reflective coatings and coating systems
AR068732A1 (en) EPOXY RESIN MODIFIED WITH ISOCIANATE AND EPOXY POWDER COATING COMPOSITIONS OF THE SAME
MX2011007470A (en) Aliphatic polyester coating compositions containing tetramethyl cyclobutanediol.
EP3783084A4 (en) Photochromic compound, curable composition containing said photochromic compound, and optical article
WO2019147457A3 (en) Novel polyestermides, processes for the preparation thereof, and polyesteramide compositions
WO2013081817A3 (en) Clear coat coating composition
EP4032879A4 (en) Benzotriazole compound, light absorber, and resin composition
MX2019012383A (en) Coating compositions for improving appearance of a mono-color white paint and articles coated therewith.
EP4053207A4 (en) Renewable resin composition and product manufactured from same
EP3891241A4 (en) Adhesive compositions with polyesters comprising 2, 2, 4, 4-tetraalkyl-1, 3-cyclobutanediol
KR101881585B1 (en) Hot melt adhesive type road surfacedisplay sheet resin composition and display sheet containing the same
WO2018236582A3 (en) Fiber reinforced polyvinyl chloride and copolyester compositions and articles made using these compositions
MX2021011980A (en) Arthropod controlling composition.
EP4032929A4 (en) 1,3-bisisocyanatomethylcyclohexane composition and optical resin prepared therefrom
MX2020012307A (en) Curable compositions comprising adhesion promoters.
MX2021011976A (en) Arthropod control compositions.
NZ726263A (en) Primer coating composition
EP4023715A4 (en) Polycarbonate resin composition, and molded product thereof
WO2021066440A3 (en) Clear paint composition
EP4152079A4 (en) Smart glasses, glasses case, and glasses assembly
WO2009091156A3 (en) Thermoplastic resin composition
EP3947541A4 (en) Polymers, articles, and chemicals made from high concentrated recycle derived syngas
MX2019011528A (en) Coating composition and use thereof.
WO2017099533A8 (en) Resin composition, black resin coated steel sheet using same, and method of preparing same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20832679

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20832679

Country of ref document: EP

Kind code of ref document: A2