TW341592B - Matt polyurethane powder coatings and their use for coating heat resistant substrates - Google Patents

Matt polyurethane powder coatings and their use for coating heat resistant substrates

Info

Publication number
TW341592B
TW341592B TW086101083A TW86101083A TW341592B TW 341592 B TW341592 B TW 341592B TW 086101083 A TW086101083 A TW 086101083A TW 86101083 A TW86101083 A TW 86101083A TW 341592 B TW341592 B TW 341592B
Authority
TW
Taiwan
Prior art keywords
groups
component
present
carboxyl
components
Prior art date
Application number
TW086101083A
Other languages
English (en)
Chinese (zh)
Inventor
Laas Hans-Josef
Meier-Westhues Hans-Ulrich
Halpaap Reinhard
Freudenverg Rlrich
Klee Hans-Peter
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of TW341592B publication Critical patent/TW341592B/zh

Links

Classifications

    • 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
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/80Masked polyisocyanates
    • C08G18/8061Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing 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
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/38Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3825Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
    • 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
    • C08G18/4205Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4219Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from aromatic dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • 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
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6541Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/34
    • 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
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/79Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/80Masked polyisocyanates
    • C08G18/8003Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8048Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/34
    • 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
    • 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
    • C08G2150/00Compositions for coatings
    • C08G2150/20Compositions for powder coatings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/934Powdered coating composition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
TW086101083A 1996-02-08 1997-01-31 Matt polyurethane powder coatings and their use for coating heat resistant substrates TW341592B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19604581A DE19604581A1 (de) 1996-02-08 1996-02-08 Polyurethan-Pulvermattlacke

Publications (1)

Publication Number Publication Date
TW341592B true TW341592B (en) 1998-10-01

Family

ID=7784856

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086101083A TW341592B (en) 1996-02-08 1997-01-31 Matt polyurethane powder coatings and their use for coating heat resistant substrates

Country Status (6)

Country Link
US (1) US5811190B1 (enExample)
EP (1) EP0789043B1 (enExample)
JP (1) JPH09227800A (enExample)
CA (1) CA2196741C (enExample)
DE (2) DE19604581A1 (enExample)
TW (1) TW341592B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184332B1 (en) * 1996-02-29 2001-02-06 Synthopol Chemie Dr. Rer. Pol. Koch Gmbh & Co. Kg Polyester polyols and their use as the polyol component in two-component polyurethane paints
DE19925543A1 (de) 1999-06-04 2000-12-07 Degussa Urethanisierte beta-Hydroxyalkylamid-Verbindung, ein Verfahren zu ihrer Herstellung sowie deren Verwendung zur Herstellung von Pulverlacken
DE10008928A1 (de) * 2000-02-25 2001-08-30 Degussa Transparente oder pigmentierte Pulverlacke mit Vernetzern aus Hydroxyalkylamiden und blockierten, nicht aromatischen Polyisocyanaten
DE10047762A1 (de) 2000-09-27 2002-04-11 Degussa Pulverförmige, wasserdispergierbare blockierte Polyisocyanataddukte, ein Verfahren zur Herstellung und ihre Verwendung
US20060122357A1 (en) * 2004-12-08 2006-06-08 Thomas Faecke Continuous method for manufacturing an acid functional blocked solid isocyanate
JP6014498B2 (ja) * 2010-03-01 2016-10-25 ルブリゾル アドバンスド マテリアルズ, インコーポレイテッド 溶融加工処理可能なポリウレアエラストマー
JP5999142B2 (ja) * 2014-06-20 2016-09-28 富士ゼロックス株式会社 熱硬化性粉体塗料及びその製造方法、並びに塗装品及びその製造方法
JP6245313B2 (ja) * 2016-05-30 2017-12-13 富士ゼロックス株式会社 熱硬化性粉体塗料及びその製造方法、並びに塗装品及びその製造方法
EP3625280B1 (de) * 2017-05-17 2021-07-07 Basf Se Polyisocyanat (p) und verfahren zu dessen herstellung
US10400112B2 (en) 2017-06-22 2019-09-03 Covestro Llc Powder coating compositions with a polymeric aromatic product of an aromatic isocyanate manufacturing process
US10465090B2 (en) 2017-06-22 2019-11-05 Covestro Llc Powder coating compositions with a polymeric aromatic product of an aromatic isocyanate manufacturing process
WO2019057448A1 (de) * 2017-09-25 2019-03-28 Basf Se Zumindest teilweise blockiertes polyisocyanat (bp)
JP2025529418A (ja) * 2022-12-14 2025-09-04 万華化学集団股▲分▼有限公司 イソホロンジイソシアネート組成物およびそのブロック化製品

Family Cites Families (34)

* Cited by examiner, † Cited by third party
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DE2105777C3 (de) 1971-02-08 1976-02-05 Veba Chemie Ag Pulverförmige Überzugsmasse
DE2147653A1 (de) 1971-09-24 1973-04-05 Jaroslav Strumhaus Lackpulver fuer matteffekt-lackierung
BE789216A (fr) * 1971-10-01 1973-03-26 Shell Int Research Omposities werkwijze ter bereiding van poedervormige deklaagc
US3857818A (en) 1972-09-18 1974-12-31 Cook Paint & Varnish Co Blocked polyurethane powder coating compositions
GB1465286A (en) 1974-09-23 1977-02-23 Ucb Sa High reactivity masked diisocyanates and thermosetting pulverulent compositions containing them
JPS5390282A (en) 1977-01-14 1978-08-08 Takeda Chem Ind Ltd Blocked isocyanate compsn. for powder coatings
DE2735497A1 (de) 1977-08-06 1979-02-15 Veba Chemie Ag Pulverfoermige polyurethanlacke
DE2812252A1 (de) 1978-03-21 1979-10-04 Bayer Ag 1,2,4-triazol-blockierte polyisocyanate als vernetzer fuer lackbindemittel
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
DE2946085A1 (de) 1979-11-15 1981-05-21 Chemische Werke Hüls AG, 4370 Marl Blockierte isocyanatgruppen und isocyanuratgruppen enthaltende gemische sowie deren herstellung
DE3030539A1 (de) * 1980-08-13 1982-04-01 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von abspaltfreien polyurethan-pulverlacken sowie die danach hergestellten lacke
US4375539A (en) 1981-07-22 1983-03-01 Eastman Kodak Company Solid blocked crosslinking agents based on 1,4-cyclohexane bis(methylisocyanate)
DE3143060A1 (de) 1981-10-30 1983-05-11 Chemische Werke Hüls AG, 4370 Marl Pulverlacke auf der basis von blockierten isophorondiisocyanataddukten
DE3232463A1 (de) 1982-09-01 1984-03-01 Bayer Ag, 5090 Leverkusen Verwendung blockierter polyisocyanate als haerter fuer hydroxylgruppen-haltige bindemittel
DE3328129A1 (de) * 1983-08-04 1985-02-21 Chemische Werke Hüls AG, 4370 Marl Pur-pulverlacke fuer matte ueberzuege
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DE19519006A1 (de) * 1995-05-24 1996-11-28 Bayer Ag Pulverlack für matte Beschichtungen

Also Published As

Publication number Publication date
CA2196741A1 (en) 1997-08-09
DE19604581A1 (de) 1997-08-14
CA2196741C (en) 2005-10-18
US5811190A (en) 1998-09-22
EP0789043B1 (de) 2003-04-09
DE59709732D1 (de) 2003-05-15
EP0789043A2 (de) 1997-08-13
JPH09227800A (ja) 1997-09-02
US5811190B1 (en) 2000-03-14
EP0789043A3 (de) 1998-01-14

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