KR101280382B1 - 자동차용 플라스틱 부품의 도장 방법 - Google Patents
자동차용 플라스틱 부품의 도장 방법 Download PDFInfo
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- KR101280382B1 KR101280382B1 KR1020100078679A KR20100078679A KR101280382B1 KR 101280382 B1 KR101280382 B1 KR 101280382B1 KR 1020100078679 A KR1020100078679 A KR 1020100078679A KR 20100078679 A KR20100078679 A KR 20100078679A KR 101280382 B1 KR101280382 B1 KR 101280382B1
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- 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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/26—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment
- C09D123/28—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
-
- 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
- C09D133/16—Homopolymers or copolymers of esters containing halogen atoms
-
- 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
- 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
-
- 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
- C09D7/45—Anti-settling agents
-
- 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
- C09D7/66—Additives characterised by particle size
- C09D7/69—Particle size larger than 1000 nm
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Nanotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Paints Or Removers (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
Description
Claims (10)
- 염소변성 아크릴 수지 10∼30 중량%; 아크릴 수지 1∼20 중량%; 에폭시변성 아크릴 수지 1∼20 중량%; 염화폴리프로필렌 0.1∼20 중량%; 경화제 0.1∼20 중량%; 및 용제 10∼80 중량%를 포함하는 프라이머용 도료 조성물을 자동차용 플라스틱 부품에 도포하는 단계; 및
형성된 프라이머 도막상에 폴리에스터 폴리카보네이트 혼합계의 폴리우레탄 수지 30∼55 중량%; 경화제 2∼20 중량%; 소광제 1∼10 중량%; 침강방지제 1∼15 중량%; 광안정제 0.5∼2 중량%; 및 용제 20∼65 중량%를 포함하는 베이스용 도료 조성물을 도포하는 단계를 포함하는 자동차용 플라스틱 부품의 도장 방법. - 제1항에 있어서, 상기 폴리에스터 폴리카보네이트 혼합계의 폴리우레탄 수지는 폴리에스터 폴리올과 폴리카보네이트 폴리올을 1:9 ∼ 9:1의 중량비로 혼합하여 얻어지는 폴리올과 디이소시아네이트를 1.01∼3 : 1의 몰비로 반응시켜 얻어지는 것임을 특징으로 하는 도장 방법.
- 제1항에 있어서, 상기 소광제가 입경 1∼30㎛ 범위의 실리카 분산체이고, 상기 침강방지제가 지방산과 폴리 아민으로부터 제조되는 폴리 아마이드 왁스이고, 상기 광안정제가 UV 흡수계(absorb) 및 UV HALS(hindered amine light stabilizer)계의 혼합물인 것을 특징으로 하는 도장 방법.
- 제1항에 있어서, 상기 폴리우레탄 수지의 중량평균분자량이 8,000∼50,000 범위인 것을 특징으로 하는 도장 방법.
- 제1항에 있어서, 상기 용제가 에스테르계, 방향족탄화수소계 및 케톤계 화합물중 적어도 하나인 것을 특징으로 하는 도장 방법.
- 제1항에 있어서, 상기 염소변성 아크릴 수지는 하이드록실 값이 10∼15이며 유리전이 온도가 50∼60℃ 범위인 것이, 상기 아크릴 수지는 하이드록실 값이 20∼25 이며 유리전이 온도가 70∼80℃ 범위인 것이, 상기 에폭시변성 아크릴 수지는 하이드록실 값이 50∼60 이며, 유리전이 온도가 80∼90℃ 범위인 것을 특징으로 하는 도장 방법.
- 제1항에 있어서, 상기 염화폴리프로필렌 수지는 염화도가 10∼25 중량% 범위인 것을 특징으로 하는 도장 방법.
- 제1항에 있어서, 표면안정제, 소광제, 광안정제, 안료 및 소취제중 적어도 하나의 첨가제를 더 포함하는 것을 특징으로 하는 도장 방법.
- 삭제
- 염소변성 아크릴 수지 10∼30 중량%; 아크릴 수지 1∼20 중량%; 에폭시변성 아크릴 수지 1∼20 중량%; 염화폴리프로필렌 0.1∼20 중량%; 경화제 0.1∼20 중량%; 및 용제 10∼80 중량%를 포함하는 프라이머용 도료 조성물을 자동차용 플라스틱 부품에 도포하는 단계; 및
형성되는 프라이머 도막상에 베이스 도료 조성물을 도포하는 단계를 포함하는 자동차용 플라스틱 부품의 도장 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100078679A KR101280382B1 (ko) | 2010-08-16 | 2010-08-16 | 자동차용 플라스틱 부품의 도장 방법 |
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KR1020100078679A KR101280382B1 (ko) | 2010-08-16 | 2010-08-16 | 자동차용 플라스틱 부품의 도장 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20120021739A KR20120021739A (ko) | 2012-03-09 |
KR101280382B1 true KR101280382B1 (ko) | 2013-07-01 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101843288B1 (ko) | 2016-10-26 | 2018-03-28 | 강남제비스코 주식회사 | 1액형 자연건조형 메탈릭 베이스코트 도료 조성물 |
KR20210000470A (ko) | 2019-06-25 | 2021-01-05 | 주식회사 영신에스텍 | 자동차 부품 도장용 지그 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101438881B1 (ko) * | 2012-03-20 | 2014-09-15 | 현대자동차주식회사 | 자동차 외장 플라스틱 부품용 내스크래치 강화 도료 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050071168A (ko) * | 2003-12-31 | 2005-07-07 | 주식회사 케이씨씨 | 자동차 상도용 투명 도료 조성물 |
JP2006037072A (ja) | 2004-06-25 | 2006-02-09 | Honda Motor Co Ltd | プライマー兼用ベース塗料組成物、加飾成形品の製造方法及び加飾成形品 |
KR20080004316A (ko) * | 2006-07-05 | 2008-01-09 | 현대자동차주식회사 | 박막형 수성 소프트 질감도료 |
KR100990724B1 (ko) | 2007-12-28 | 2010-10-29 | 주식회사 노루홀딩스 | 비철금속 코팅용 아크릴 수지 조성물, 그 제조 방법 및 이를 포함하는 도료 |
-
2010
- 2010-08-16 KR KR1020100078679A patent/KR101280382B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050071168A (ko) * | 2003-12-31 | 2005-07-07 | 주식회사 케이씨씨 | 자동차 상도용 투명 도료 조성물 |
JP2006037072A (ja) | 2004-06-25 | 2006-02-09 | Honda Motor Co Ltd | プライマー兼用ベース塗料組成物、加飾成形品の製造方法及び加飾成形品 |
KR20080004316A (ko) * | 2006-07-05 | 2008-01-09 | 현대자동차주식회사 | 박막형 수성 소프트 질감도료 |
KR100990724B1 (ko) | 2007-12-28 | 2010-10-29 | 주식회사 노루홀딩스 | 비철금속 코팅용 아크릴 수지 조성물, 그 제조 방법 및 이를 포함하는 도료 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101843288B1 (ko) | 2016-10-26 | 2018-03-28 | 강남제비스코 주식회사 | 1액형 자연건조형 메탈릭 베이스코트 도료 조성물 |
KR20210000470A (ko) | 2019-06-25 | 2021-01-05 | 주식회사 영신에스텍 | 자동차 부품 도장용 지그 |
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KR20120021739A (ko) | 2012-03-09 |
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