KR20080112352A - 우레탄 코팅을 형성시키기 위한 반응을 촉매화하는 방법 및이러한 방법에서 사용하기 위한 착물 - Google Patents

우레탄 코팅을 형성시키기 위한 반응을 촉매화하는 방법 및이러한 방법에서 사용하기 위한 착물 Download PDF

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KR20080112352A
KR20080112352A KR1020087026500A KR20087026500A KR20080112352A KR 20080112352 A KR20080112352 A KR 20080112352A KR 1020087026500 A KR1020087026500 A KR 1020087026500A KR 20087026500 A KR20087026500 A KR 20087026500A KR 20080112352 A KR20080112352 A KR 20080112352A
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resin
anhydride
hydroxy
polymer
ligand
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English (en)
Korean (ko)
Inventor
티모시 디셈버
세사르 지. 오르티즈
칼-하인츠 고로쎄-브링카우스
귄터 오트
하르디 로이터
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바스프 코포레이션
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4484Anodic paints
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/22Catalysts containing metal compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/22Catalysts containing metal compounds
    • C08G18/24Catalysts containing metal compounds of tin
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/4009Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4283Hydroxycarboxylic acid or ester
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488Cathodic paints
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2210/00Compositions for preparing hydrogels
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2230/00Compositions for preparing biodegradable polymers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
KR1020087026500A 2006-03-30 2007-03-21 우레탄 코팅을 형성시키기 위한 반응을 촉매화하는 방법 및이러한 방법에서 사용하기 위한 착물 Withdrawn KR20080112352A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/278,030 US8389653B2 (en) 2006-03-30 2006-03-30 Method of catalyzing a reaction to form a urethane coating and a complex for use in the method
US11/278,030 2006-03-30

Publications (1)

Publication Number Publication Date
KR20080112352A true KR20080112352A (ko) 2008-12-24

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KR1020087026500A Withdrawn KR20080112352A (ko) 2006-03-30 2007-03-21 우레탄 코팅을 형성시키기 위한 반응을 촉매화하는 방법 및이러한 방법에서 사용하기 위한 착물

Country Status (7)

Country Link
US (1) US8389653B2 (https=)
EP (1) EP1996636B1 (https=)
JP (1) JP5537926B2 (https=)
KR (1) KR20080112352A (https=)
CN (1) CN101410427B (https=)
CA (1) CA2618219A1 (https=)
WO (1) WO2007117900A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170066060A (ko) 2015-12-04 2017-06-14 미쓰이케미칼앤드에스케이씨폴리우레탄 주식회사 3차 아민계 폴리올, 이를 포함하는 3차 아민 촉매 및 이의 제조방법

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7772334B2 (en) 2006-10-26 2010-08-10 Basf Coatings Gmbh Crosslinker of reactive functional groups and nonionic metal coordinating structure-containing alkyl or aromatic compound
US7867570B2 (en) 2006-10-26 2011-01-11 Basf Coatings Gmbh Method of producing a coating having metal coordinating and film-forming materials
US7759436B2 (en) 2006-10-26 2010-07-20 Basf Coatings Gmbh Film-former of resin with nonionic metal coordinating structure and crosslinker-reactive group
US20080226913A1 (en) * 2006-12-14 2008-09-18 Wendell Wayne Cattron D1369 d radiation curable secondary coating for optical fiber
CN103232175B (zh) * 2006-12-14 2016-05-11 帝斯曼知识产权资产管理有限公司 光纤上的d1363bt可辐射固化初级涂层
ATE511525T1 (de) * 2006-12-14 2011-06-15 Dsm Ip Assets Bv Strahlungshärtbare d1370 r-sekundärbeschichtung für optische fasern
EP2091883B1 (en) * 2006-12-14 2011-02-16 DSM IP Assets B.V. D1364 bt secondary coating on optical fiber
CN101535203B (zh) * 2006-12-14 2012-07-25 帝斯曼知识产权资产管理有限公司 光纤用d1365bj可辐射固化初级涂层
DE602007013605D1 (de) * 2006-12-14 2011-05-12 Dsm Ip Assets Bv Strahlungshärtbare d 1368 cr-grundierbeschichtung für optische fasern
US8426020B2 (en) * 2006-12-14 2013-04-23 Dsm Ip Assets B.V. D1381 supercoatings for optical fiber
ATE498594T1 (de) * 2006-12-14 2011-03-15 Dsm Ip Assets Bv Strahlungshärtbare d1378 ca-grundierbeschichtung für optische fasern
CN101535202B (zh) * 2006-12-14 2011-07-27 帝斯曼知识产权资产管理有限公司 光纤上的d1379 p可辐射固化初级涂层
US20080194843A1 (en) * 2007-02-08 2008-08-14 Basf Corporation Crosslinkers containing phosphorous
US7674874B2 (en) * 2007-02-08 2010-03-09 Basf Coatings Ag Methods of producing coating compositions containing phosphorous
US7671170B2 (en) * 2007-02-08 2010-03-02 Basf Coatings Ag Film-forming material containing phosphorous
US7772333B2 (en) * 2007-03-13 2010-08-10 Basf Coatings Gmbh Film-forming material containing resin with -Si(OR)3 and crosslinkable groups
US7971146B2 (en) * 2007-12-13 2011-06-28 International Business Machines Corporation Method for visual depiction of audiences for viewing items in blogs and other electronic repositories
WO2010077901A1 (en) 2008-12-29 2010-07-08 Basf Coatings Gmbh Electrocoat composition and process replacing phosphate pretreatment
US9382638B2 (en) * 2008-12-29 2016-07-05 Basf Corporation Electrocoat composition and process replacing phosphate pretreatment
US20100163423A1 (en) * 2008-12-29 2010-07-01 Basf Corporation Electrocoat composition and process replacing phosphate pretreatment
US8192603B2 (en) 2008-12-29 2012-06-05 Basf Coatings Gmbh Electrocoat composition and process replacing phosphate pretreatment
US8961768B2 (en) * 2008-12-29 2015-02-24 Basf Corporation Metal containing integrated electrocoat for better corrosion resistance
US8354471B2 (en) * 2008-12-29 2013-01-15 Basf Coatings Gmbh Acrylic electrocoat composition and process replacing phosphate pretreatment
US9206284B2 (en) * 2008-12-29 2015-12-08 Basf Coatings Gmbh Coating compositions with branched phosphorous-containing resin
US8702943B2 (en) * 2008-12-29 2014-04-22 Basf Coatings Gmbh Electrocoat composition and process replacing phosphate pretreatment
US20100167071A1 (en) * 2008-12-29 2010-07-01 Basf Corporation Pyridine group-containing electrocoat composition with metal oxide
US8815066B2 (en) * 2008-12-29 2014-08-26 Basf Coatings Gmbh Coating composition with phosphorous-containing resins and organometallic compounds
WO2011072043A2 (en) * 2009-12-08 2011-06-16 Trelleborg Ysh, Inc. Bonded micro cellular urethane suspension component
TW201138970A (en) * 2010-01-29 2011-11-16 Tosoh Corp Catalyst for blocking-agent dissociation comprising polynuclear metal complex and method for using the same
CN106947058B (zh) * 2017-02-14 2020-03-06 中北大学 室温固化pbx浇注炸药用复配催化剂粘结剂体系

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239860A (en) * 1975-05-05 1980-12-16 The Firestone Tire & Rubber Company Amine terminated polymers and the formation of block copolymers
JPS5586850A (en) 1978-05-18 1980-07-01 Dainippon Toryo Co Ltd Cathodic electro-deposition coating composition
US4507342A (en) * 1979-05-08 1985-03-26 Rohm And Haas Company Polymers adherent to polyolefins
DE3538792C1 (de) 1985-10-31 1987-05-07 Basf Lacke & Farben Elektrophoretisch ueberbeschichtbare im Elektrotauchlackierverfahren aufgebrachte UEberzuege
US4923934A (en) * 1987-05-29 1990-05-08 Werner Todd A Interpenetrating polymer network of blocked urethane prepolymer, polyol, epoxy resin and anhydride
JPH0749562B2 (ja) 1988-12-09 1995-05-31 ダイセル化学工業株式会社 金属被覆用ウレタン焼付塗料組成物
DE69021303T2 (de) * 1989-09-11 1996-01-11 Air Prod & Chem Organo-Zinn-Katalysatoren für die Verwendung in Polyurethansystemen.
US5089645A (en) * 1989-09-11 1992-02-18 Air Products And Chemicals, Inc. Hydroxyl-containing organotin catalysts for making polyurethanes
AU629056B2 (en) * 1989-10-20 1992-09-24 Air Products And Chemicals Inc. Polymeric diorganotin catalysts for use in polyurethane systems
DE69011035T2 (de) * 1989-10-20 1994-11-17 Air Prod & Chem Kationische Elektrotauchlackzusammensetzungen, die heterozyklische Diorganozinnkatalysatoren enthalten.
SK279801B6 (sk) 1992-05-29 1999-04-13 Vianova Resins Aktiengesellschaft Katalytické, katiónové spojivo laku a spôsob jeho
DE4423139A1 (de) 1994-07-01 1996-01-04 Hoechst Ag Härtung von kataphoretischen Tauchlacken mit Wismutkatalysatoren
KR100219974B1 (ko) 1994-10-25 1999-09-01 파블릭크 헬렌 에이 경화 반응성을 향상시킨 전착성 코팅 조성물
US5767191A (en) 1994-10-25 1998-06-16 Ppg Industries, Inc. Electrodepositable coating compositions and method for improved cure response
US5630922A (en) 1995-12-26 1997-05-20 Ppg Industries, Inc. Electrodepositable coating composition containing diorganotin dicarboxylates
DE19613685C1 (de) 1996-04-05 1997-09-11 Herberts Gmbh Säurefreie Katalysatorpaste, deren Herstellung und Verwendung bei der kathodischen Elektrotauchlackierung
US5908912A (en) 1996-09-06 1999-06-01 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing bismuth and amino acid materials and electrodeposition method
DE19703869A1 (de) 1997-02-03 1998-08-06 Basf Coatings Ag Wäßrige Bindemitteldispersion für kationische Elektrotauchlacke
WO1999006493A1 (en) 1997-07-29 1999-02-11 Kansai Paint Co., Ltd. Cationic electrodeposition coating composition
CA2313699C (en) 1997-12-12 2008-02-26 Kansai Paint Co., Ltd. Cationic electro-coating composition
JPH11279461A (ja) 1998-01-29 1999-10-12 Kansai Paint Co Ltd カチオン電着塗料
US5972189A (en) 1998-05-29 1999-10-26 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing bismuth diorganodithiocarbamates and method of electrodeposition
JP3207806B2 (ja) * 1998-07-22 2001-09-10 日本ペイント株式会社 アセチリド化されたプロパルギル基を含有するカチオン電着塗料用樹脂組成物
US6156823A (en) * 1998-12-04 2000-12-05 E. I. Du Pont De Nemours And Company Bismuth oxide catalyst for cathodic electrocoating compositions
US6353057B1 (en) * 1999-02-10 2002-03-05 King Industries, Inc. Catalyzing cationic resin and blocked polyisocyanate with bismuth carboxylate
US6190524B1 (en) 1999-03-26 2001-02-20 Ppg Industries Ohio, Inc. Organosulfur bismuth compounds and their use in electrodepositable coating compositions
DE19914882A1 (de) * 1999-04-01 2000-10-05 Bayer Ag Selbstvernetzende Polyurethan-, Polyurethan-Polyharnstoff- bzw. Polyharnstoff-Dispersionen für Schlichten
JP2000355673A (ja) 1999-04-16 2000-12-26 Kansai Paint Co Ltd カチオン電着塗料組成物
DE19930060A1 (de) 1999-06-30 2001-01-11 Basf Coatings Ag Elektrotauchlackbad mit wasserlöslichem Polyvinylalkohol(co)polymeren
AU2001270546A1 (en) * 2000-06-06 2001-12-17 Akzo Nobel N.V. Hot melt coating composition
US6710137B2 (en) * 2001-02-06 2004-03-23 Dainippon Ink And Chemicals, Inc. Resin composition for powder coating, powder coating, and article coated therewith
DE60215236T2 (de) 2001-03-12 2007-05-03 Kansai Paint Co., Ltd., Amagasaki Kationische elektrotauchbeschichtungsbadzusammensetzung
US6849337B2 (en) * 2002-10-04 2005-02-01 Basf Corporation Powder coatings containing oxirane groups beta to urethane or urea groups
US7485729B2 (en) * 2004-08-12 2009-02-03 King Industries, Inc. Organometallic compositions and coating compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170066060A (ko) 2015-12-04 2017-06-14 미쓰이케미칼앤드에스케이씨폴리우레탄 주식회사 3차 아민계 폴리올, 이를 포함하는 3차 아민 촉매 및 이의 제조방법

Also Published As

Publication number Publication date
EP1996636A2 (en) 2008-12-03
CN101410427B (zh) 2011-06-08
JP2009532525A (ja) 2009-09-10
WO2007117900A2 (en) 2007-10-18
US8389653B2 (en) 2013-03-05
JP5537926B2 (ja) 2014-07-02
CA2618219A1 (en) 2007-10-18
US20070244270A1 (en) 2007-10-18
EP1996636B1 (en) 2013-09-25
WO2007117900A3 (en) 2008-09-25
CN101410427A (zh) 2009-04-15

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PA0105 International application

Patent event date: 20081029

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid