ES8601861A1 - Un metodo de obtener un isocianato bloqueado - Google Patents

Un metodo de obtener un isocianato bloqueado

Info

Publication number
ES8601861A1
ES8601861A1 ES540781A ES540781A ES8601861A1 ES 8601861 A1 ES8601861 A1 ES 8601861A1 ES 540781 A ES540781 A ES 540781A ES 540781 A ES540781 A ES 540781A ES 8601861 A1 ES8601861 A1 ES 8601861A1
Authority
ES
Spain
Prior art keywords
compositions
hydrogen
electrodeposition
alkenyl
alkyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES540781A
Other languages
English (en)
Other versions
ES540781A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
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
Priority claimed from US06/465,702 external-priority patent/US4452963A/en
Priority claimed from US06/465,703 external-priority patent/US4452930A/en
Priority claimed from US06/465,704 external-priority patent/US4452681A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of ES540781A0 publication Critical patent/ES540781A0/es
Publication of ES8601861A1 publication Critical patent/ES8601861A1/es
Expired legal-status Critical Current

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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium 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
    • C08G18/28—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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C08G18/643—Reaction products of epoxy resins with at least equivalent amounts of amines
    • 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
    • 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
    • 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
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing 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
    • C09D5/4488—Cathodic paints
    • C09D5/4496—Cathodic paints characterised by the nature of the curing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

3METODO DE OBTENER UN ISOCIANATO BLOQUEADO. CONSISTE EN HACER REACCIONAR (A) CON (B) A UNA TEMPERATURA ENTRE 25 C Y 100 C DURANTE 1 A 8 HORAS UTILIZANDO METALES, SALES O COMPLEJOS METALICOS COMO CATALIZADORES Y CETONAS COMO DISOLVENTES PARA OBTENER N,N-DIBUTILGLICOLAMIDA, N,N-DIPENTILGLICOLAMIDA, N,N-DIBUTILACTAMIDA O ANILIDA; SIENDO: (A) UN POLIISOCIANATO AROMATICO; (B) UN COMPUESTO DE FORMULA (I); R, HIDROGENO, GRUPO ALQUILO, ALQUENILO O ARILO; X, R O UN RESTO DE FORMULA (II) Y R1 Y R2, R O MIEMBROS DE UN GRUPO CICLICO O HETEROCICLICO. SE UTILIZA EN FORMA DE COMPOSICION CURABLE QUE INCLUYE TANTO LOS NUEVOS URETANOS COMO HIDROGENO ACTIVO PARA USO EN GALVANOPLASTIA O REVESTIMIENTO POR ELECTRODEPOSICION.
ES540781A 1983-02-10 1985-02-28 Un metodo de obtener un isocianato bloqueado Expired ES8601861A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/465,702 US4452963A (en) 1983-02-10 1983-02-10 Low temperature urethane curing agents
US06/465,703 US4452930A (en) 1983-02-10 1983-02-10 Curable compositions containing novel urethane curing agents
US06/465,704 US4452681A (en) 1983-02-10 1983-02-10 Method of electrodeposition of coating compositions containing novel urethane curing agents

Publications (2)

Publication Number Publication Date
ES540781A0 ES540781A0 (es) 1985-11-16
ES8601861A1 true ES8601861A1 (es) 1985-11-16

Family

ID=27412957

Family Applications (2)

Application Number Title Priority Date Filing Date
ES529581A Granted ES529581A0 (es) 1983-02-10 1984-02-09 Un metodo de electrodepositar una superficie electroconductora que sirve como electrodo
ES540781A Expired ES8601861A1 (es) 1983-02-10 1985-02-28 Un metodo de obtener un isocianato bloqueado

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES529581A Granted ES529581A0 (es) 1983-02-10 1984-02-09 Un metodo de electrodepositar una superficie electroconductora que sirve como electrodo

Country Status (6)

Country Link
EP (1) EP0118743B1 (es)
AU (1) AU569058B2 (es)
BR (1) BR8400571A (es)
CA (1) CA1229338A (es)
DE (1) DE3464242D1 (es)
ES (2) ES529581A0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504336A1 (de) * 1985-02-08 1986-08-14 Hoechst Ag, 6230 Frankfurt Polymerisierbare, hydroxylgruppen tragende carbamoyloxyalkyldicarbonsaeureester, verfahren zu ihrer herstellung und ihre verwendung
AT385047B (de) * 1986-05-27 1988-02-10 Vianova Kunstharz Ag Verfahren zur herstellung von kationischen wasserverduennbaren bindemitteln und deren verwendung
DE3724699A1 (de) * 1987-07-25 1989-02-23 Hoechst Ag Haertungskomponente fuer kunstharze, diese enthaltende haertbare mischungen sowie deren verwendung
AT392284B (de) * 1987-09-03 1991-02-25 Vianova Kunstharz Ag Verfahren zur herstellung kationischer lackbindemittel und deren verwendung
DE3738219A1 (de) * 1987-11-11 1989-05-24 Basf Lacke & Farben Verfahren zur herstellung kathodisch abscheidbarer bindemitteldispersionen mit vernetzern auf der basis von mit hydroxylgruppen verkappten polyisocyanaten
US5510400A (en) * 1993-11-02 1996-04-23 Nippon Paint Co., Ltd. Cationic electrodeposition coating composition
DE19504530A1 (de) * 1995-02-11 1996-08-14 Huels Chemische Werke Ag Blockierte Polyisocyanate, Verfahren zu ihrer Herstellung und daraus hergestellte Lacke und Beschichtungssysteme
RU2730918C1 (ru) * 2017-02-07 2020-08-26 Ппг Индастриз Огайо, Инк. Композиции низкотемпературных отверждаемых покрытий
KR20240027803A (ko) * 2021-07-01 2024-03-04 피피지 인더스트리즈 오하이오 인코포레이티드 전착성 코팅 조성물
CN113667083B (zh) * 2021-08-30 2022-08-05 万华化学集团股份有限公司 具有长周期存储稳定性的多异氰酸酯组合物及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794013A (en) * 1953-12-23 1957-05-28 American Cyanamid Co Reaction products of vinylene carbonate and ammonia or primary amine
BE597035A (es) * 1959-11-17
DE2264790A1 (de) * 1972-10-19 1975-01-02 Huber Fa Michael Muenchen Photosensibilisatoren fuer polymerisationsreaktionen

Also Published As

Publication number Publication date
AU2404884A (en) 1984-08-16
ES540781A0 (es) 1985-11-16
ES8506113A1 (es) 1985-06-16
AU569058B2 (en) 1988-01-21
CA1229338A (en) 1987-11-17
BR8400571A (pt) 1984-09-18
ES529581A0 (es) 1985-06-16
EP0118743B1 (en) 1987-06-16
DE3464242D1 (en) 1987-07-23
EP0118743A1 (en) 1984-09-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050718