ZA200907410B - Water-based two-layer coating systems based on urethane, the use thereof and substrates coated with them - Google Patents

Water-based two-layer coating systems based on urethane, the use thereof and substrates coated with them

Info

Publication number
ZA200907410B
ZA200907410B ZA200907410A ZA200907410A ZA200907410B ZA 200907410 B ZA200907410 B ZA 200907410B ZA 200907410 A ZA200907410 A ZA 200907410A ZA 200907410 A ZA200907410 A ZA 200907410A ZA 200907410 B ZA200907410 B ZA 200907410B
Authority
ZA
South Africa
Prior art keywords
urethane
water
layer coating
coating systems
substrates coated
Prior art date
Application number
ZA200907410A
Other languages
English (en)
Inventor
Anne Fickers
Heinz-Peter Rink
Andreas Dopp
Original Assignee
Basf Coatings Ag
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 Basf Coatings Ag filed Critical Basf Coatings Ag
Publication of ZA200907410B publication Critical patent/ZA200907410B/xx

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Classifications

    • 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
    • C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
    • 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
    • C08G18/765—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group alpha, alpha, alpha', alpha', -tetraalkylxylylene diisocyanate or homologues substituted on the aromatic ring
    • 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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; 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
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
ZA200907410A 2007-05-04 2009-10-22 Water-based two-layer coating systems based on urethane, the use thereof and substrates coated with them ZA200907410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007021013A DE102007021013A1 (de) 2007-05-04 2007-05-04 Wasserbasierende Zweischicht-Beschichtungssysteme auf Urethanbasis, ihre Verwendung und mit ihnen beschichtete Substrate

Publications (1)

Publication Number Publication Date
ZA200907410B true ZA200907410B (en) 2010-07-28

Family

ID=39590140

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200907410A ZA200907410B (en) 2007-05-04 2009-10-22 Water-based two-layer coating systems based on urethane, the use thereof and substrates coated with them

Country Status (12)

Country Link
US (1) US8299164B2 (xx)
EP (1) EP2152824B1 (xx)
JP (1) JP5611034B2 (xx)
KR (1) KR20100017655A (xx)
CN (1) CN101675132B (xx)
AU (1) AU2008248976B2 (xx)
BR (1) BRPI0811081A2 (xx)
DE (1) DE102007021013A1 (xx)
ES (1) ES2601578T3 (xx)
MX (1) MX2009011140A (xx)
WO (1) WO2008135210A1 (xx)
ZA (1) ZA200907410B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103906798B (zh) * 2011-10-31 2016-08-24 巴斯夫涂料有限公司 涂覆塑料基材的方法
CN103773210B (zh) * 2012-10-22 2018-10-16 科思创德国股份有限公司 双组分水性聚氨酯涂料组合物
CN103785326A (zh) * 2012-10-29 2014-05-14 罗门哈斯公司 阴离子型异氰酸酯化合物及其作为乳化剂的使用
CN103788329B (zh) 2012-10-29 2018-01-12 罗门哈斯公司 乙氧基化异氰酸酯化合物及其作为乳化剂的使用
US10294392B2 (en) * 2013-10-16 2019-05-21 Basf Se Process for preparing water-emulsifiable polyurethane acrylates
CN105603755A (zh) * 2014-11-23 2016-05-25 上海墨城化工科技发展有限公司 耐水洗无氟防水组合物
RU2680400C1 (ru) * 2015-05-22 2019-02-21 БАСФ Коатингс ГмбХ Способ получения многослойного покрытия
ES2747776T3 (es) * 2015-06-18 2020-03-11 Basf Se Tinta de impresión a base de agua que comprende un aglutinante de poliuretano disperso acuoso y un aglutinante de poli(met)acrilato disperso acuoso
JP6876714B2 (ja) * 2016-03-14 2021-05-26 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ＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ ポリエーテルを主体としたヒドロキシ官能性反応生成物、および上記反応生成物を含む水性ベースコート材料
CN109843955B (zh) * 2016-10-11 2021-08-06 旭化成株式会社 多异氰酸酯组合物
WO2018086860A1 (en) * 2016-11-09 2018-05-17 Basf Se Polyurethane-vinyl hybrid polymers, methods of making them and their use
EP3580255B1 (en) * 2017-02-08 2021-09-22 Covestro (Netherlands) B.V. Aqueous coating composition
CN112236484B (zh) * 2018-06-07 2023-06-02 阿克佐诺贝尔国际涂料股份有限公司 水性基料组合物、包含该水性基料组合物的涂料组合物、涂覆基材的方法和经涂覆的基材
CN110157271B (zh) * 2019-06-05 2021-04-13 立邦涂料（中国）有限公司 一种汽车用水性高分子涂料组合物
FR3109591B1 (fr) * 2020-04-24 2023-03-31 Ferrari Serge Sas Membrane revêtue PVC comprenant de l’argent, et son procédé de fabrication
CN112646471A (zh) * 2020-12-18 2021-04-13 东周化学工业（昆山）有限公司 一种bmc基材水性pu涂料及其制备方法
KR102431448B1 (ko) * 2021-10-12 2022-08-12 이혜경 칙소성이 개선된 미용 접착제 조성물 및 이의 제조방법
CN114230764B (zh) * 2021-12-20 2023-06-13 嘉宝莉化工集团股份有限公司 一种水性封闭型的聚异氰酸酯固化剂及其制备方法和应用
KR102420431B1 (ko) * 2022-03-17 2022-07-14 한서포리머주식회사 2액형 수용성 상도제 조성물

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010176A1 (de) 1990-03-30 1991-10-02 Basf Lacke & Farben Verfahren zur herstellung einer mehrschichtigen lackierung und waessriger lack
AT400440B (de) 1993-12-06 1995-12-27 Vianova Kunstharz Ag Verfahren zur herstellung von wasserverdünnbaren lackbindemitteln und deren verwendung
DE4342384A1 (de) 1993-12-11 1995-06-14 Hoechst Ag Wasserverdünnbare Zweikomponenten-Überzugsmasse
DE4415292A1 (de) * 1994-04-30 1995-11-02 Herberts Gmbh Modulsystem und Verfahren zur Herstellung wäßriger Überzugsmittel
DE4437535A1 (de) * 1994-10-20 1996-04-25 Basf Lacke & Farben Polyurethanmodifziertes Polyacrylat
US5594065A (en) 1995-05-09 1997-01-14 Air Products And Chemicals, Inc. Two component waterborne crosslinkable polyurethane/acrylate-hybrid systems
DE19736535C1 (de) * 1997-08-22 1999-01-28 Basf Coatings Ag Basislackzusammensetzung sowie Verfahren zur Herstellung von mehrschichtigen Überzügen
DE10024624A1 (de) * 2000-05-18 2001-11-22 Bayer Ag Modifizierte Polyisocyanate
DE10237193A1 (de) * 2002-08-14 2004-02-26 Bayer Ag Polyurethan-Polyacrylathybride als Beschichtungsmittel
DE10308103A1 (de) * 2003-02-26 2004-09-09 Bayer Ag Wässrige Beschichtungsmittel auf Basis von PUR-PAC-Hybriddispersionen
DE102004045533A1 (de) * 2004-09-20 2006-03-23 Bayer Materialscience Ag Hydrolysestabile Beschichtungsmittelzusammensetzung
DE102005010694A1 (de) * 2005-03-09 2006-09-14 Bayer Materialscience Ag Wässrige Copolymerisatdispersionen mit Reaktivverdünner
JP2006257141A (ja) * 2005-03-15 2006-09-28 Nippon Paint Co Ltd 二液硬化型水性被覆組成物及び塗膜形成方法
WO2007013684A2 (en) * 2005-07-29 2007-02-01 Kansai Paint Co., Ltd. Aqueous clear coating composition and method for forming multilayer topcoat film
JP2007283271A (ja) * 2006-04-20 2007-11-01 Kansai Paint Co Ltd 複層塗膜形成方法

Also Published As

Publication number Publication date
DE102007021013A1 (de) 2008-11-06
JP2010526194A (ja) 2010-07-29
US8299164B2 (en) 2012-10-30
AU2008248976A1 (en) 2008-11-13
CN101675132A (zh) 2010-03-17
WO2008135210A1 (de) 2008-11-13
BRPI0811081A2 (pt) 2014-12-09
MX2009011140A (es) 2009-11-02
EP2152824B1 (de) 2016-08-03
JP5611034B2 (ja) 2014-10-22
CN101675132B (zh) 2013-06-26
KR20100017655A (ko) 2010-02-16
ES2601578T3 (es) 2017-02-15
AU2008248976A2 (en) 2009-11-26
AU2008248976B2 (en) 2013-10-03
US20100324199A1 (en) 2010-12-23
EP2152824A1 (de) 2010-02-17

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