ATE89574T1 - Ueberzugszusammensetzungen, daraus hergestellte ueberzuege mit matter oberflaeche sowie blockierte polyisocyanate. - Google Patents

Ueberzugszusammensetzungen, daraus hergestellte ueberzuege mit matter oberflaeche sowie blockierte polyisocyanate.

Info

Publication number
ATE89574T1
ATE89574T1 AT90112823T AT90112823T ATE89574T1 AT E89574 T1 ATE89574 T1 AT E89574T1 AT 90112823 T AT90112823 T AT 90112823T AT 90112823 T AT90112823 T AT 90112823T AT E89574 T1 ATE89574 T1 AT E89574T1
Authority
AT
Austria
Prior art keywords
coating compositions
blocked
weight
directed
blocked polyisocyanates
Prior art date
Application number
AT90112823T
Other languages
English (en)
Inventor
Terry A Potter
Hugh C Grubbs
Original Assignee
Miles 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 Miles Inc filed Critical Miles Inc
Application granted granted Critical
Publication of ATE89574T1 publication Critical patent/ATE89574T1/de

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
    • C08G18/70—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
    • C08G18/8058—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38 with compounds of C08G18/3819
    • 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
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/8074—Lactams
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
AT90112823T 1989-07-17 1990-07-05 Ueberzugszusammensetzungen, daraus hergestellte ueberzuege mit matter oberflaeche sowie blockierte polyisocyanate. ATE89574T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/380,956 US5091475A (en) 1989-07-17 1989-07-17 Powder coatings with flat finishes
EP90112823A EP0408997B1 (de) 1989-07-17 1990-07-05 Überzugszusammensetzungen, daraus hergestellte Überzüge mit matter Oberfläche sowie blockierte Polyisocyanate

Publications (1)

Publication Number Publication Date
ATE89574T1 true ATE89574T1 (de) 1993-06-15

Family

ID=23503093

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90112823T ATE89574T1 (de) 1989-07-17 1990-07-05 Ueberzugszusammensetzungen, daraus hergestellte ueberzuege mit matter oberflaeche sowie blockierte polyisocyanate.

Country Status (7)

Country Link
US (1) US5091475A (de)
EP (1) EP0408997B1 (de)
JP (1) JP3132824B2 (de)
AT (1) ATE89574T1 (de)
CA (1) CA2020078A1 (de)
DE (1) DE69001651T2 (de)
ES (1) ES2055231T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118052A1 (de) * 1991-06-01 1992-12-03 Bayer Ag Pulverlack und seine verwendung
EP0542187B1 (de) * 1991-11-15 1997-01-29 Nof Corporation Pulverbeschichtung-Werkstoff sowie Stahlblech-Grundierung
US5216078A (en) * 1992-07-29 1993-06-01 Basf Corporation Isocyanate-crosslinked coating having reduced yellowing
CA2116167C (en) * 1993-03-15 2007-05-15 Myron W. Shaffer One-component coating compositions containing oxime- or lactam-blocked polyisocyanates which have improved resistance to yellowing
US5510443A (en) * 1993-03-15 1996-04-23 Bayer Corporation Process for preparing a coating with improved resistance to yellowing and the resulting coating
DE4339367A1 (de) * 1993-11-18 1995-05-24 Bayer Ag Blockierte Polyisocyanate
US5378762A (en) * 1993-12-22 1995-01-03 Basf Corporation Polymeric pigment dispersants for use in coating compositions
DE19516400A1 (de) * 1995-05-04 1996-11-07 Bayer Ag Blockierte Polyisocyanate und ihre Verwendung
US5731042A (en) * 1995-11-07 1998-03-24 Glende; James A. Protectively coated outdoor fixtures
NL1002008C2 (nl) * 1996-01-02 1997-07-03 Akzo Nobel Nv Thermohardende poedercoatingsamenstelling.
FR2784113B1 (fr) * 1998-10-02 2002-06-07 Rhodia Chimie Sa Isocyanates modifies
JP4641640B2 (ja) * 2001-03-16 2011-03-02 株式会社日本ファインケム カルボジヒドラジドの製造方法
DE10160570A1 (de) * 2001-12-10 2003-06-18 Bayer Ag Anreagierte PUR-Bindemittel für Coil-Coating-Lacke

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105157B (de) * 1960-02-22 1961-04-20 Bayer Ag Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen aus Saeurehydraziden und Isocyanaten
US3931117A (en) * 1974-08-01 1976-01-06 Cook Paint And Varnish Company Coating powders for protective films based on ε-caprolactam-blocked isocyanates
DE2557408C2 (de) * 1975-12-19 1983-08-25 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung eines in organischen Lösungsmitteln löslichen, vernetzbaren Acryloyl- und/oder Methacryloylgruppen und Carboxylgruppen enthaltenden Urethanharzes und seine Verwendung
US4061845A (en) * 1976-11-04 1977-12-06 The General Tire & Rubber Company Copolymers of hydrazides and certain unsaturated esters
US4055550A (en) * 1976-12-08 1977-10-25 Cargill, Incorporated Continuous process for the production of partially blocked isocyanates
DE2842641A1 (de) * 1978-09-29 1980-04-10 Bayer Ag Lackpolyisocyanat auf basis von modifiziertem 1-isocyanato-3,3,5-trimethyl-5-isocyanatomethyl-cyclohexan, ein verfahren zu seiner herstellung und seine verwendung in zweikomponenten-polyurethan-pulverlacken
US4289684A (en) * 1980-04-23 1981-09-15 Freeman Chemical Corporation Sheet molding compound
DE3039824A1 (de) * 1980-10-22 1982-05-27 Bayer Ag, 5090 Leverkusen Neue lackpolyisocyanate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als isocyanatkomponente in hitzehaertbaren zweikomponenten-polyurethanlacken
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
DE3322829A1 (de) * 1983-06-24 1985-01-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ueberzuegen

Also Published As

Publication number Publication date
CA2020078A1 (en) 1991-01-18
ES2055231T3 (es) 1994-08-16
US5091475A (en) 1992-02-25
JP3132824B2 (ja) 2001-02-05
DE69001651D1 (de) 1993-06-24
JPH0356575A (ja) 1991-03-12
EP0408997A1 (de) 1991-01-23
DE69001651T2 (de) 1993-09-02
EP0408997B1 (de) 1993-05-19

Similar Documents

Publication Publication Date Title
ATE89574T1 (de) Ueberzugszusammensetzungen, daraus hergestellte ueberzuege mit matter oberflaeche sowie blockierte polyisocyanate.
MX9302164A (es) Agentes de recubrimiento, acuosos, reticulables en caliente
CA2244606A1 (en) Low viscosity, ethylenically unsaturated polyurethanes containing allophanate groups
CA2051509A1 (en) Polyisocyanate mixture, a process for its preparation and its use in polyurethane coating compositions
ATE67220T1 (de) Verfahren zur herstellung von isocyanatgruppen aufweisenden prepolymeren, die nach diesem verfahen erhaeltlichen prepolymeren und ihre verwendung als bindemittel in einkomponentenlacken.
EP1293525A3 (de) Polurethan- oder Polyurethan-Harnstoffelastomer Zusammensetzungen
DE69004312D1 (de) Abblätterungsbeständige Überzüge und Auftragsverfahren dazu.
CA2203229A1 (en) Polyurethane powder coating compositions which have a low stoving temperature
ES2080994T3 (es) Procedimiento para la preparacion de dispersiones acuosas de poliisocianatos bloqueados.
CA2109178A1 (en) Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor
DE3273457D1 (en) Synthetic resin
EP0393903A3 (de) Polyisocyanat-Zusammensetzungen sowie ihre Verwendung zur Herstellung von polymeren Schaumstoffen
ATE35142T1 (de) Verwendung blockierter polyisocyanate als haerter fuer hydroxylgruppen-haltige bindemittel.
ATE196487T1 (de) Verfahren zur beschichtung von substraten
ATE101169T1 (de) Verfahren zur herstellung von ungesaettigten, urethanisierten polyesterharzen, die nach diesem verfahren erhaeltlichen polyesterharze und ihre verwendung als oder zur herstellung von beschichtungsmittel(n).
DE69013071D1 (de) Mit Isocyanat reagierende Zusammensetzungen.
CA2211274A1 (en) Low viscosity polyisocyanates prepared from monomeric triisocyanates
MX9301695A (es) Preparacion de revestimiento de dos componentes adelgazable con agua, un procedimiento para su preparacion y su uso
DE3262423D1 (en) Powder lacquers
CA2090450A1 (en) Photo-hardened liquid coating composition for glass surfaces
KR970061929A (ko) 저점도 폴리이소시아네이트 혼합물 및 이로부터 제조된 코팅 조성물
ATE133431T1 (de) Polyisocyanatzusammensetzung
ZA927992B (en) Heat curable cathodic electrocoating composition
JPS5466961A (en) Polyurethane composition
JPS5698266A (en) Composition for coating material

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee