KR100878505B1 - 수용성 아크릴-우레탄 도료 및 이의 제조방법 - Google Patents
수용성 아크릴-우레탄 도료 및 이의 제조방법 Download PDFInfo
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- KR100878505B1 KR100878505B1 KR1020070104235A KR20070104235A KR100878505B1 KR 100878505 B1 KR100878505 B1 KR 100878505B1 KR 1020070104235 A KR1020070104235 A KR 1020070104235A KR 20070104235 A KR20070104235 A KR 20070104235A KR 100878505 B1 KR100878505 B1 KR 100878505B1
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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
- 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
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
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- 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
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- 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
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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
- 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
- C09D133/064—Copolymers with monomers not covered by C09D133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
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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
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paints Or Removers (AREA)
Abstract
Description
항 목 | 실시 예 2 | 실시 예 3 | 실시 예 4 |
크랙성 | 이상 없음 | 이상 없음 | 이상 없음 |
부착성 | 98/100 | 98/100 | 98/100 |
내수성 | 이상 없음 | 이상 없음 | 이상 없음 |
내알칼리성 | 이상 없음 | 이상 없음 | 이상 없음 |
촉진내후성 | 이상 없음 | 이상 없음 | 이상 없음 |
Claims (5)
- 물 55∼75중량% 및 중합개시제 0.5∼3중량% 존재하에서, 수산기를 함유하는 아크릴 모노머 12∼22중량%, 카르복실기를 갖는 아크릴 모노머 1∼5중량%, 및 아마이드계 아크릴 모노머 10∼20중량%로 구성된 아크릴 모노머를 반응시켜 얻은 친수성 아크릴 폴리올과 이소시아네이트를 당량비로 반응시켜 얻은 것을 특징으로 하는 수용성 아크릴-우레탄 도료.
- 청구항 1에 있어서,상기 수산기를 함유하는 아크릴 모노머는 2-하이드록시아크릴레이트, 2-하이드록시에틸아크릴레이트, 2-하이드록시에틸메타아크릴레이트, 하이드록시프로필아크릴레이트 및 하이드록시프로필메타아크릴레이로 이루어진 군으로부터 하나 또는 그 이상 선택된 것을 특징으로 하는 수용성 아크릴-우레탄 도료.
- 청구항 1에 있어서,상기 카르복실기를 갖는 아크릴 모노머는 아크릴산, 메타아크릴산, 이타콘산 및 말레인산으로 이루어진 군으로부터 하나 또는 그 이상 선택된 것을 특징으로 하는 수용성 아크릴-우레탄 도료.
- 청구항 1에 있어서,상기 아마이드계 아크릴 모노머는 아크릴아마이드, N-메틸올아크릴아마이드, 디아세톤아크릴아마이드 및 글리시딜메타아크릴레이트 모노머로 이루어진 군으로부터 하나 또는 그 이상 선택된 것을 특징으로 하는 수용성 아크릴-우레탄 도료.
- 물 55∼75중량% 및 중합개시제 0.5∼3중량% 존재하에서,수산기를 함유하는 아크릴 모노머 12∼22중량%, 카르복실기를 갖는 아크릴 모노머 1∼5중량%, 및 아마이드계 아크릴 모노머 10∼20중량%로 구성된 아크릴 모노머의 10중량%를 70∼80℃까지 승온시키면서 반응시키는 단계;상기 반응물에 나머지 성분의 수산기를 함유하는 아크릴 모노머, 카르복실기를 갖는 아크릴 모노머, 및 아마이드계 아크릴 모노머를 3∼5시간에 걸쳐서 드로핑한 후 80∼90℃에서 2∼4시간 동안 반응시켜 친수성 아크릴 폴리올을 얻는 단계;상기 친수성 아크릴 폴리올의 수산기에 대해 이소시아네이트를 이소시아네이트기의 당량비로 반응시키는 것을 특징으로 하는 수용성 아크릴-우레탄 도료의 제조방법.
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Application Number | Priority Date | Filing Date | Title |
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KR1020070104235A KR100878505B1 (ko) | 2007-10-16 | 2007-10-16 | 수용성 아크릴-우레탄 도료 및 이의 제조방법 |
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KR1020070104235A KR100878505B1 (ko) | 2007-10-16 | 2007-10-16 | 수용성 아크릴-우레탄 도료 및 이의 제조방법 |
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KR100878505B1 true KR100878505B1 (ko) | 2009-01-13 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103911064A (zh) * | 2014-04-17 | 2014-07-09 | 浩力森涂料(上海)有限公司 | 一种阻尼涂料 |
CN110023427A (zh) * | 2016-11-25 | 2019-07-16 | 理研科技株式会社 | 消光硬涂层形成用涂料及使用其的装饰片材 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001019737A (ja) | 1999-07-05 | 2001-01-23 | Toray Ind Inc | 熱硬化型樹脂組成物および塗料 |
JP2002241680A (ja) | 2001-02-19 | 2002-08-28 | Toray Ind Inc | 塗料用組成物 |
JP2003292886A (ja) | 2002-04-02 | 2003-10-15 | Nippon Paint Co Ltd | ウレタン塗料組成物 |
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2007
- 2007-10-16 KR KR1020070104235A patent/KR100878505B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001019737A (ja) | 1999-07-05 | 2001-01-23 | Toray Ind Inc | 熱硬化型樹脂組成物および塗料 |
JP2002241680A (ja) | 2001-02-19 | 2002-08-28 | Toray Ind Inc | 塗料用組成物 |
JP2003292886A (ja) | 2002-04-02 | 2003-10-15 | Nippon Paint Co Ltd | ウレタン塗料組成物 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103911064A (zh) * | 2014-04-17 | 2014-07-09 | 浩力森涂料(上海)有限公司 | 一种阻尼涂料 |
CN110023427A (zh) * | 2016-11-25 | 2019-07-16 | 理研科技株式会社 | 消光硬涂层形成用涂料及使用其的装饰片材 |
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