PT98052A - Processo para preparar uma resina cationica contendo grupos isocianato bloqueados, adequada para utilizacao de electrodeposicao - Google Patents

Processo para preparar uma resina cationica contendo grupos isocianato bloqueados, adequada para utilizacao de electrodeposicao

Info

Publication number
PT98052A
PT98052A PT98052A PT9805291A PT98052A PT 98052 A PT98052 A PT 98052A PT 98052 A PT98052 A PT 98052A PT 9805291 A PT9805291 A PT 9805291A PT 98052 A PT98052 A PT 98052A
Authority
PT
Portugal
Prior art keywords
resin
blocked isocyanate
groups
isocyanate groups
cationic resin
Prior art date
Application number
PT98052A
Other languages
English (en)
Other versions
PT98052B (pt
Inventor
Joseph Theodore Valko
Richard Francis Karabin
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of PT98052A publication Critical patent/PT98052A/pt
Publication of PT98052B publication Critical patent/PT98052B/pt

Links

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
    • C08G18/58—Epoxy resins
    • 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
    • C08G18/58—Epoxy resins
    • C08G18/581—Reaction products of epoxy resins with less than equivalent amounts of compounds containing active hydrogen added before or during the reaction with the isocyanate component
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8048—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • 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
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/443—Polyepoxides
    • C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PT98052A 1990-06-20 1991-06-20 Processo para preparar uma resina cationica contendo grupos isocianato bloqueados, adequada para utilizacao de electrodeposicao PT98052B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07540991 US5074979B1 (en) 1990-06-20 1990-06-20 Cationic resin containing blocked isocyanate groups suitable for use in electrodeposition

Publications (2)

Publication Number Publication Date
PT98052A true PT98052A (pt) 1992-04-30
PT98052B PT98052B (pt) 1998-11-30

Family

ID=24157744

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98052A PT98052B (pt) 1990-06-20 1991-06-20 Processo para preparar uma resina cationica contendo grupos isocianato bloqueados, adequada para utilizacao de electrodeposicao

Country Status (13)

Country Link
US (1) US5074979B1 (pt)
EP (1) EP0462496B1 (pt)
JP (1) JPH0826254B2 (pt)
KR (1) KR940008987B1 (pt)
AT (1) ATE163029T1 (pt)
AU (1) AU624765B1 (pt)
BR (1) BR9102604A (pt)
CA (1) CA2044688C (pt)
DE (1) DE69128849T2 (pt)
ES (1) ES2113864T3 (pt)
FI (1) FI912854A (pt)
PT (1) PT98052B (pt)
ZA (1) ZA914294B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208056A1 (de) * 1992-03-13 1993-09-16 Basf Lacke & Farben Bindemittel fuer die elektrotauchlackierung
JP3119533B2 (ja) * 1992-05-27 2000-12-25 日本ペイント株式会社 耐チッピング性塗料組成物
US5492614A (en) * 1994-05-25 1996-02-20 Ppg Industries, Inc. Method of electrodeposition using an electrocoating composition containing a low volatile organic content pigment grind composition
US5530043A (en) * 1994-05-25 1996-06-25 Ppg Industries, Inc. Low volatile organic content pigment grind composition
JP3644080B2 (ja) * 1994-08-17 2005-04-27 大同特殊鋼株式会社 モータ用部品及びその塗装方法
US6525261B1 (en) 1994-09-22 2003-02-25 Semiconductor Energy Laboratory Co., Ltd. Resin composition and an electronic device using the same
US5633297A (en) * 1994-11-04 1997-05-27 Ppg Industries, Inc. Cationic resin containing capped isocyanate groups suitable for use in electrodeposition
US5582704A (en) * 1994-11-04 1996-12-10 Ppg Industries, Inc. Cationic resin and capped polyisocyanate curing agent suitable for use in electrodeposition
US5658660A (en) * 1994-11-15 1997-08-19 Matsushita Electric Industrial Co., Ltd. Magnetic core coated with tin free electrodeposition coatings
US5908912A (en) * 1996-09-06 1999-06-01 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing bismuth and amino acid materials and electrodeposition method
US5874487A (en) * 1996-11-07 1999-02-23 Ashland Inc. Foundary binder systems which contain alcohol modified polyisocyanates
US5880174A (en) * 1996-11-07 1999-03-09 Ashland Inc. Amine modified polyisocyanates and their use in foundry binder systems
US6017431A (en) * 1997-07-17 2000-01-25 Ppg Industries Ohio, Inc. Cationic electrodepositable coating composition and bath thereof and process for retarding the growth of bacteria for such a bath
US6124375A (en) * 1997-11-07 2000-09-26 Ashland Inc. Foundry binder systems which contain alcohol modified polyisocyanates
JP2001152088A (ja) 1999-11-24 2001-06-05 Kansai Paint Co Ltd カチオン電着塗料組成物
US6423774B1 (en) 2000-03-21 2002-07-23 Ppg Industries Ohio, Inc. Cationic aliphatic polyester resins and their electrodeposition
US20060122357A1 (en) * 2004-12-08 2006-06-08 Thomas Faecke Continuous method for manufacturing an acid functional blocked solid isocyanate
US20120024703A1 (en) * 2010-07-28 2012-02-02 Ppg Industries Ohio, Inc. Compositions useful for electrocoating metal substrates and electrodeposition processes using the coatings
CN103304773B (zh) * 2013-06-24 2016-01-20 浩力森涂料（上海）有限公司 离子型固化剂及其制备方法
WO2016130656A1 (en) 2015-02-10 2016-08-18 Valspar Sourcing, Inc. Novel electrodeposition system
JP6398025B1 (ja) * 2018-02-06 2018-09-26 日本ペイント・インダストリアルコ−ティングス株式会社 電着塗料組成物及び電着塗装方法
CN115087709A (zh) * 2019-12-20 2022-09-20 Ppg工业俄亥俄公司 包含层状硅酸盐颜料和分散剂的可电沉积的涂层组合物
CN111393683B (zh) * 2020-04-20 2023-05-23 广东科德环保科技股份有限公司 一种改性阳离子微凝胶及其制备方法和应用

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922253A (en) * 1971-10-28 1975-11-25 Ppg Industries Inc Self-crosslinking cationic electrodepositable compositions
US3935087A (en) * 1972-12-22 1976-01-27 Ppg Industries, Inc. Method for electrodeposition of self-crosslinking cationic compositions
US4007154A (en) * 1975-08-01 1977-02-08 Ppg Industries, Inc. Novel pigment paste for cationic electrodeposition
US4147679A (en) * 1976-06-02 1979-04-03 Ppg Industries, Inc. Water-reduced urethane coating compositions
AT348636B (de) * 1977-02-18 1979-02-26 Vianova Kunstharz Ag Verwendung von wasserverduennbaren ueberzugs- mitteln fuer die kathodische abscheidung nach dem elektrotauchlackierverfahren
AT366400B (de) * 1979-04-09 1982-04-13 Vianova Kunstharz Ag Verfahren zur herstellung kathodisch abscheidbarer lackbindemittel
JPS6048798B2 (ja) * 1979-06-20 1985-10-29 三洋電機株式会社 自動販売機の価格設定方法
JPS5610950A (en) * 1979-07-05 1981-02-03 Nec Corp Lead wire for semiconductor device
US4260720A (en) * 1979-10-31 1981-04-07 Ppg Industries, Inc. Novel mercapto chain extended products and their use in cationic electrodeposition
IT1169010B (it) * 1981-01-08 1987-05-20 Hoechst Ag Leganti polimerici, solidi, per vernici termoindurenti in polvere a base di prepolimeri poliuretanici carbossilati con gruppi isocianici bloccati e vernici contenenti detti leganti
US4468307A (en) * 1981-09-14 1984-08-28 Ppg Industries, Inc. Method of cationic electrodeposition
DE3137748A1 (de) * 1981-09-23 1983-03-31 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hitzeaktivierbare vernetzer enthaltenden waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach dem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung zur herstellung von ueberzuegen
US4560714A (en) * 1982-12-16 1985-12-24 Celanese Corporation Water-swellable crosslinked polymeric microgel particles and aqueous dispersions of organic film-forming resins containing the same
DE3300583A1 (de) * 1983-01-10 1984-07-12 Basf Farben + Fasern Ag, 2000 Hamburg Wasserdispergierbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung
WO1993013153A1 (en) * 1983-12-27 1993-07-08 Kordomenos Panagiotis I Chain extended epoxy-ester polymeric compositions for cationic electrodeposition
US4829105A (en) * 1987-01-30 1989-05-09 Nippon Paint Co., Ltd. Electrodeposition coating composition containing modified epoxy resin having chargeable groups
AT388739B (de) * 1987-05-18 1989-08-25 Vianova Kunstharz Ag Verfahren zur herstellung von selbstvernetzenden kationischen lackbindemitteln auf basis von ureidmodifizierten epoxidharzen und deren verwendung
CA1340155C (en) * 1987-11-13 1998-12-01 Ppg Industries, Inc. Coating composition based on polyepoxides and urethane-containing polyacid curing agents
DE3902441A1 (de) * 1989-01-27 1990-08-16 Basf Lacke & Farben Hitzehaertbares ueberzugsmittel fuer die kathodische elektrotauchlackierung

Also Published As

Publication number Publication date
ES2113864T3 (es) 1998-05-16
EP0462496A2 (en) 1991-12-27
PT98052B (pt) 1998-11-30
BR9102604A (pt) 1992-01-21
AU624765B1 (en) 1992-06-18
US5074979B1 (en) 1995-02-28
JPH04226172A (ja) 1992-08-14
ZA914294B (en) 1993-02-24
ATE163029T1 (de) 1998-02-15
FI912854A0 (fi) 1991-06-13
CA2044688A1 (en) 1991-12-21
EP0462496B1 (en) 1998-02-04
US5074979A (en) 1991-12-24
EP0462496A3 (en) 1992-09-23
DE69128849D1 (de) 1998-03-12
FI912854A (fi) 1991-12-21
DE69128849T2 (de) 1998-07-30
KR920000813A (ko) 1992-01-29
JPH0826254B2 (ja) 1996-03-13
CA2044688C (en) 1996-05-14
KR940008987B1 (ko) 1994-09-28

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19911206

FG3A Patent granted, date of granting

Effective date: 19980820

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20000229