KR920018162A - 분말코팅조성물 - Google Patents

분말코팅조성물 Download PDF

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Publication number
KR920018162A
KR920018162A KR1019920004308A KR920004308A KR920018162A KR 920018162 A KR920018162 A KR 920018162A KR 1019920004308 A KR1019920004308 A KR 1019920004308A KR 920004308 A KR920004308 A KR 920004308A KR 920018162 A KR920018162 A KR 920018162A
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KR
South Korea
Prior art keywords
compound
resin
coating composition
powder coating
molecule
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KR1019920004308A
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English (en)
Inventor
유지 도요다
아끼미쯔 우에나까
다사부로 우에노
히데끼 이찌무라
고이찌 쓰쯔이
Original Assignee
후지이 히로시
닛뽄 페인트 가부시기가이샤
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Application filed by 후지이 히로시, 닛뽄 페인트 가부시기가이샤 filed Critical 후지이 히로시
Publication of KR920018162A publication Critical patent/KR920018162A/ko

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    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/188—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using encapsulated 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

내용 없음

Description

분말코팅조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 주성분으로 기재 수지와 경화제를 포함하는 동시에 경화촉매를 포함하는 분말코팅조성물에 있어서, 상기 기재 수지 및 경화제 중의 어느 한쪽이 1분자내에 카르복실기를 2개 이상 갖는 화합물 및/또는 수지이며, 다른 한쪽은 1분자내에 글리시딜기를 2개 이상 갖는 화합물 및/또는수지이며, 이들은 카르복실기에 대해서 글리시딜기가 0.5∼2.0인 관능기 당량비를 가지며, 상기 경화촉매는 수지 및/또는 화합물에 의해 내포된 복합물의 형으로 아민화합물을 포함하는 것이고, 이 경화촉매중의 아민화합물의 비율은 상기 기재 수지와 경화제의 합계량에 대해서 0.05∼3.0중량%인 것을 특징으로 하는 분말코팅조성물.
  2. 제1항에 있어서, 경화촉매가 아민하합물과 수지를 응용혼합하여 냉각, 분쇄하는것에 의해 얻어진 1∼30㎛의 평균입경 및 60∼180℃의 연화점을 갖는 복합물인 것을 특징으로 하는 분말코팅 조성물.
  3. 제2항에 있어서, 경화촉매가 3급 아미노기를 갖는 화합물 및/또는 2급 아미노기를 갖는 이마다졸 화합물로된 아민화합물 10중량부와, 연화점 70∼180℃의 수지 10∼200 중량부로된 복합물인 것을 특징으로 하는 분말코팅 조성물.
  4. 제1항에 있어서, 경화촉매가 분말상 아민화합물을 코어로하고, 이 아민화합물과 반응가능한 수지 및/또는 화합물과 상기 아민화합물간의 반응 생성물을 캡슐로하여 만든 복합물인 것을 특징으로 하는 분말코팅 조성물.
  5. 제4항에 있어서, 아민화합물이 3급 아미노기를 갖는 아민화합물로 되는 것을 특징으로 하는 분말코팅 조성물.
  6. 제1항에 있어서, 1분자내에 카르복실기를 2개이상 갖는 화합물 및/또는 수지가 폴리에스테르 수지인 것을 특징으로 하는 분말코팅 조성물.
  7. 제1항에 있어서, 1분자내에 카르복실기를 2개이상 갖는 화합물 및/또는 수지가 아크릴수지인 것을 특징으로 하는 분말코팅 조성물.
  8. 제1항에 있어서, 1분자내에 글리시딜기를 2개이상 갖는 화합물 및/또는 수지가 아크릴수지인 것을 특징으로 하는 분말코팅 조성물.
  9. 제1항에 있어서, 1분자내에 카르복실기를 2개이상 갖는 화합물 및/또는 수지가 1분자내에 카르복실기를 2개이상 갖는 폴리에스테르 올리고머에 트리글리시딜 이소시아누레이트를 부가시킴으로써 얻어진 1분자내에 평균 2∼6개의 글리시딜기를 갖는 폴리글리시딜 화합물인 것을 특징으로 하는 분말코팅 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920004308A 1991-03-18 1992-03-17 분말코팅조성물 KR920018162A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3052772A JPH04288373A (ja) 1991-03-18 1991-03-18 粉体塗料組成物
JP91-052772 1991-03-18

Publications (1)

Publication Number Publication Date
KR920018162A true KR920018162A (ko) 1992-10-21

Family

ID=12924160

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920004308A KR920018162A (ko) 1991-03-18 1992-03-17 분말코팅조성물

Country Status (4)

Country Link
EP (1) EP0504732B1 (ko)
JP (1) JPH04288373A (ko)
KR (1) KR920018162A (ko)
DE (1) DE69211587T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100526173B1 (ko) * 1998-12-31 2006-01-27 주식회사 케이씨씨 폴리에스테르계 코일코팅용 무광 분체도료 조성물

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330404A1 (de) * 1993-09-08 1995-03-09 Basf Lacke & Farben Pulverlacke, Verfahren zu deren Herstellung sowie Verwendung der Pulverlacke zur Beschichtung von Metallblechen
JPH10231445A (ja) * 1997-02-18 1998-09-02 Polyplastics Co 粉末塗装用樹脂材料及びそれを用いた粉末塗装方法、並びに塗装品
DE19856877A1 (de) * 1998-12-10 2000-06-15 Inst Polymerforschung Dresden Härtbare Masse und Verfahren zu ihrer Herstellung und Verarbeitung
JP2002097256A (ja) * 2000-09-27 2002-04-02 Kyowa Yuka Co Ltd 樹脂組成物
JP2005146204A (ja) * 2003-11-19 2005-06-09 Dainippon Ink & Chem Inc 粉体塗料組成物
JP6053416B2 (ja) * 2012-09-20 2016-12-27 ユニチカ株式会社 樹脂組成物、およびそれから形成される塗膜

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320319A (ja) * 1986-07-15 1988-01-28 Matsushita Electric Works Ltd エポキシ樹脂組成物
GB2206584A (en) * 1987-06-26 1989-01-11 Secr Defence Method of preparing toughened epoxy polymers
US4833226A (en) * 1987-08-26 1989-05-23 Asahi Kasei Kogyo Kabushiki Kaisha Hardener for curable one-package epoxy resin system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100526173B1 (ko) * 1998-12-31 2006-01-27 주식회사 케이씨씨 폴리에스테르계 코일코팅용 무광 분체도료 조성물

Also Published As

Publication number Publication date
DE69211587T2 (de) 1996-12-19
EP0504732A2 (en) 1992-09-23
DE69211587D1 (de) 1996-07-25
EP0504732A3 (en) 1993-01-13
JPH04288373A (ja) 1992-10-13
EP0504732B1 (en) 1996-06-19

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