DE69001651D1 - 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
DE69001651D1
DE69001651D1 DE9090112823T DE69001651T DE69001651D1 DE 69001651 D1 DE69001651 D1 DE 69001651D1 DE 9090112823 T DE9090112823 T DE 9090112823T DE 69001651 T DE69001651 T DE 69001651T DE 69001651 D1 DE69001651 D1 DE 69001651D1
Authority
DE
Germany
Prior art keywords
coating compositions
weight
blocked
directed
present
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 - Fee Related
Application number
DE9090112823T
Other languages
English (en)
Other versions
DE69001651T2 (de
Inventor
Terry A Potter
Hugh C Grubbs
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.)
Bayer Corp
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
Publication of DE69001651D1 publication Critical patent/DE69001651D1/de
Application granted granted Critical
Publication of DE69001651T2 publication Critical patent/DE69001651T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/70—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)
DE9090112823T 1989-07-17 1990-07-05 Ueberzugszusammensetzungen, daraus hergestellte ueberzuege mit matter oberflaeche sowie blockierte polyisocyanate. Expired - Fee Related DE69001651T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/380,956 US5091475A (en) 1989-07-17 1989-07-17 Powder coatings with flat finishes

Publications (2)

Publication Number Publication Date
DE69001651D1 true DE69001651D1 (de) 1993-06-24
DE69001651T2 DE69001651T2 (de) 1993-09-02

Family

ID=23503093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090112823T Expired - Fee Related DE69001651T2 (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
DE69217165T2 (de) * 1991-11-15 1997-05-22 Nof Corp 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
ES2055231T3 (es) 1994-08-16
ATE89574T1 (de) 1993-06-15
JPH0356575A (ja) 1991-03-12
JP3132824B2 (ja) 2001-02-05
US5091475A (en) 1992-02-25
EP0408997B1 (de) 1993-05-19
EP0408997A1 (de) 1991-01-23
DE69001651T2 (de) 1993-09-02
CA2020078A1 (en) 1991-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee