KR100755348B1 - 코팅 조성물과 다층 코팅막 형성방법 및 그 코팅 조성물을사용한 코팅 물품 - Google Patents
코팅 조성물과 다층 코팅막 형성방법 및 그 코팅 조성물을사용한 코팅 물품 Download PDFInfo
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- KR100755348B1 KR100755348B1 KR1020060056268A KR20060056268A KR100755348B1 KR 100755348 B1 KR100755348 B1 KR 100755348B1 KR 1020060056268 A KR1020060056268 A KR 1020060056268A KR 20060056268 A KR20060056268 A KR 20060056268A KR 100755348 B1 KR100755348 B1 KR 100755348B1
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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
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
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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
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
- C08G18/4277—Caprolactone and/or substituted caprolactone
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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
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
- C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
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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
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (7)
- 필수 성분으로서 아크릴 수지(A), 폴리락톤폴리올(B), 및 폴리이소시아네이트 프리폴리머(C)를 함유하는 코팅 조성물에 있어서,상기 아크릴 수지(A)는 단측쇄 하이드록시기(a1) 및 장측쇄 하이드록시기(a2)를 가지는 수지로서, 장측쇄 하이드록시기(a2)에 대한 단측쇄 하이드록시기(a1)의 상호비는 (a1)/(a2)=3/1~1/3(몰비)이고 단측쇄 하이드록시기(a1)와 장측쇄 하이드록시기(a2)의 총 하이드록시가는 100~200 범위 내이고; 또한상기 폴리락톤폴리올(B)은 폴리락톤폴리올(B)에 대한 아크릴 수지(A)의 고체 함유량비가 (A)/(B)=60/40~100/0(중량비) 미만인 범위 내가 되도록 함유하고; 또한상기 폴리이소시아네이트 프리폴리머(C)는 아크릴 수지(A)와 폴리락톤폴리올(B)의 하이드록시기의 총량(a+b)에 대한 폴리이소시아네이트 프리폴리머(C)의 이소시아네이트기(c)의 양의 비가 (c)/(a+b)=1/0.3~1/2.0(몰비)가 되도록 배합된 것을 특징으로 하는 코팅 조성물.
- 제1항에 있어서, 단측쇄 하이드록시기(a1)는 하이드록시에틸 (메타)아크릴레이트로부터 유래한 기이고, 장측쇄 하이드록시기(a2)는 하이드록시에틸 (메타)아크릴레이트와 ε-카프로락톤의 부가 생성물로부터 유래한 기인 것을 특징으로 하는 코팅 조성물.
- 제2항에 있어서, 상기 하이드록시에틸 (메타)아크릴레이트와 ε-카프로락톤의 부가 생성물은 1몰의 하이드록시에틸 (메타)아크릴레이트에 2~5몰의 ε-카프로락톤을 첨가함으로써 형성된 것을 특징으로 하는 코팅 조성물.
- 제1항에 있어서, 상기 아크릴 수지(A)는 유리전이온도가 5~50℃ 범위 내인 것을 특징으로 하는 코팅 조성물.
- 제1항에 있어서, 상기 폴리락톤폴리올(B)은 2~5개의 관능기를 가지는 것을 특징으로 하는 코팅 조성물.
- 베이스 코팅제로 형성된 베이스 코팅막 위에 투명 코팅제로 투명 코팅막을 형성하는 단계를 포함하는 다층 코팅막 형성방법에 있어서, 상기 투명 코팅제로서 제1항에 기재된 코팅 조성물을 사용하는 것을 특징으로 하는 다층 코팅막 형성방법.
- 투명 코팅막 및 베이스 코팅막을 포함하며, 투명 코팅막은 베이스 코팅제로 형성된 베이스 코팅막 위에 투명 코팅제로 형성된 코팅 물품에 있어서, 상기 투명 코팅제로서 제1항에 기재된 코팅 조성물을 사용한 것을 특징으로 하는 코팅 물품.
Applications Claiming Priority (2)
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JPJP-P-2005-00184006 | 2005-06-23 | ||
JP2005184006 | 2005-06-23 |
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KR20060134844A KR20060134844A (ko) | 2006-12-28 |
KR100755348B1 true KR100755348B1 (ko) | 2007-09-04 |
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KR1020060056268A KR100755348B1 (ko) | 2005-06-23 | 2006-06-22 | 코팅 조성물과 다층 코팅막 형성방법 및 그 코팅 조성물을사용한 코팅 물품 |
Country Status (5)
Country | Link |
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US (1) | US7807753B2 (ko) |
EP (1) | EP1736515B1 (ko) |
KR (1) | KR100755348B1 (ko) |
CN (1) | CN100471921C (ko) |
DE (1) | DE602006014903D1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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MX2010010582A (es) * | 2008-04-01 | 2011-07-01 | Sherwin Williams Co | Composiciones curables. |
JP5690583B2 (ja) * | 2010-12-28 | 2015-03-25 | ヘンケルジャパン株式会社 | 太陽電池バックシート用接着剤 |
JP5071564B2 (ja) | 2011-02-02 | 2012-11-14 | 富士ゼロックス株式会社 | 樹脂材料、無端ベルト、ロール、画像定着装置、および画像形成装置 |
US8936517B2 (en) * | 2011-10-31 | 2015-01-20 | Fujikura Composite America, Inc. | Light-weight coatings having enhanced durability |
CN103360762B (zh) * | 2012-03-27 | 2017-07-18 | 富士施乐株式会社 | 树脂材料、环形带、辊、图像定影单元以及成像装置 |
JP6187265B2 (ja) | 2013-03-26 | 2017-08-30 | 富士ゼロックス株式会社 | 表面保護膜 |
SE1400571A1 (sv) * | 2014-12-04 | 2015-11-24 | Perstorp Ab | Radiation curing coating composition |
KR102039470B1 (ko) * | 2017-12-12 | 2019-11-04 | 주식회사 노루비케미칼 | 내스크래치성 고경도 도막을 형성하기 위한 자동차 외장용 코팅 조성물 및 이를 이용한 자동차 외장의 코팅 방법 |
JP2020007421A (ja) * | 2018-07-04 | 2020-01-16 | 富士ゼロックス株式会社 | 表面保護樹脂部材形成用の溶液、表面保護樹脂部材形成用の溶液セット、及び表面保護樹脂部材 |
CN116410651A (zh) * | 2021-12-31 | 2023-07-11 | 上海飞凯材料科技股份有限公司 | Pu涂料组合体系及其涂装体和应用 |
JP2023183519A (ja) * | 2022-06-16 | 2023-12-28 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング | トップコート層、これを含む積層フィルム、およびこの積層フィルムにより加飾された加飾物品 |
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- 2006-06-01 US US11/445,959 patent/US7807753B2/en active Active
- 2006-06-20 DE DE200660014903 patent/DE602006014903D1/de active Active
- 2006-06-20 EP EP20060115728 patent/EP1736515B1/en active Active
- 2006-06-22 KR KR1020060056268A patent/KR100755348B1/ko active IP Right Grant
- 2006-06-23 CN CNB2006100932459A patent/CN100471921C/zh active Active
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US5064695A (en) * | 1989-06-12 | 1991-11-12 | Mitsubishi Rayon Co., Ltd. | Method for forming coating film |
US5821315A (en) * | 1994-01-24 | 1998-10-13 | Basf Lacke & Farben, Ag | Thermoset covering compositions |
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Publication number | Publication date |
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CN100471921C (zh) | 2009-03-25 |
DE602006014903D1 (de) | 2010-07-29 |
US20060292379A1 (en) | 2006-12-28 |
EP1736515B1 (en) | 2010-06-16 |
EP1736515A1 (en) | 2006-12-27 |
CN1891768A (zh) | 2007-01-10 |
US7807753B2 (en) | 2010-10-05 |
KR20060134844A (ko) | 2006-12-28 |
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