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IT1169010B - Leganti polimerici, solidi, per vernici termoindurenti in polvere a base di prepolimeri poliuretanici carbossilati con gruppi isocianici bloccati e vernici contenenti detti leganti - Google Patents

Leganti polimerici, solidi, per vernici termoindurenti in polvere a base di prepolimeri poliuretanici carbossilati con gruppi isocianici bloccati e vernici contenenti detti leganti

Info

Publication number
IT1169010B
IT1169010B IT1904281A IT1904281A IT1169010B IT 1169010 B IT1169010 B IT 1169010B IT 1904281 A IT1904281 A IT 1904281A IT 1904281 A IT1904281 A IT 1904281A IT 1169010 B IT1169010 B IT 1169010B
Authority
IT
Italy
Prior art keywords
binders
groups
thermoseting
carboxylated
powder coating
Prior art date
Application number
IT1904281A
Other languages
English (en)
Other versions
IT8119042A0 (it
Inventor
Silvestro Farronato
Sergio Gazzea
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of IT8119042A0 publication Critical patent/IT8119042A0/it
Priority to IT1904281A priority Critical patent/IT1169010B/it
Priority to EP19810110861 priority patent/EP0056167B1/de
Priority to ES508489A priority patent/ES8307858A1/es
Priority to DE8181110861T priority patent/DE3173943D1/de
Priority to AT81110861T priority patent/ATE18243T1/de
Priority to NZ19940682A priority patent/NZ199406A/xx
Priority to AU79220/82A priority patent/AU7922082A/en
Priority to PT7425382A priority patent/PT74253B/pt
Priority to ZA8277A priority patent/ZA8277B/xx
Priority to NO820033A priority patent/NO163624C/no
Priority to JP64582A priority patent/JPS57145163A/ja
Priority to DK3382A priority patent/DK3382A/da
Priority to CA000393700A priority patent/CA1200345A/en
Priority to US06/478,450 priority patent/US4480008A/en
Application granted granted Critical
Publication of IT1169010B publication Critical patent/IT1169010B/it

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
    • C08G18/8048—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
    • C08G18/28—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
    • C08G18/70—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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Chemically Coating (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT1904281A 1981-01-08 1981-01-08 Leganti polimerici, solidi, per vernici termoindurenti in polvere a base di prepolimeri poliuretanici carbossilati con gruppi isocianici bloccati e vernici contenenti detti leganti IT1169010B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT1904281A IT1169010B (it) 1981-01-08 1981-01-08 Leganti polimerici, solidi, per vernici termoindurenti in polvere a base di prepolimeri poliuretanici carbossilati con gruppi isocianici bloccati e vernici contenenti detti leganti
EP19810110861 EP0056167B1 (de) 1981-01-08 1981-12-31 Feste polymere Bindemittel für wärmehärtende Pulverlacke auf der Basis von carboxylgruppenhaltigen Polyurethanpräpolymeren mit verkappten Isocyanatgruppen, diese Bindemittel enthaltende Pulverlacke und lackierte Metallgegenstände
ES508489A ES8307858A1 (es) 1981-01-08 1981-12-31 "procedimiento para la fabricacion de recubrimientos sobre sustratos metalicos".
DE8181110861T DE3173943D1 (en) 1981-01-08 1981-12-31 Solid polymeric binder for thermosetting pulverulent coatings on the basis of polyurethane prepolymers containing carboxylic groups and having blocked isocyanate groups, pulverulent coatings containing the binder and coated metallic objects
AT81110861T ATE18243T1 (de) 1981-01-08 1981-12-31 Feste polymere bindemittel fuer waermehaertende pulverlacke auf der basis von carboxylgruppenhaltigen polyurethanpraepolymeren mit verkappten isocyanatgruppen, diese bindemittel enthaltende pulverlacke und lackierte metallgegenstaende.
AU79220/82A AU7922082A (en) 1981-01-08 1982-01-06 Polyurethane prepolymer composition
NZ19940682A NZ199406A (en) 1981-01-08 1982-01-06 Solid polymer binder for thermosetting powder coating compositions
PT7425382A PT74253B (de) 1981-01-08 1982-01-07 Feste polymere bindemittel fuer waermehaertende pulverlacke auf der basis von carboxylgruppenhaltigen polyurethanpraepolymeren mit verkappten isocyanatgruppen diese bindemittel enthaltende pulverlacke und iackierte metallgegenstaende
ZA8277A ZA8277B (en) 1981-01-08 1982-01-07 Solid polymer binders for thermosetting powder coating compositions based on polyurethane prepolymers containing carboxyl groups and having blocked isocyanate groups powder coating compositions containing these binders and metal objects coated with these coating compositions
NO820033A NO163624C (no) 1981-01-08 1982-01-07 Fremgangsmaate for fremstilling av belegg paa metallsubstrater under anvendelse av pulverlakker paa basis av karboksylgruppeholdige polyuretanprepolymerer med maskerte isocyanatgrupper.
JP64582A JPS57145163A (en) 1981-01-08 1982-01-07 Solid polymer bonding agent based on polyurethane prepolymer containing carboxyl group having blocked isocyanate group for thermosetting powdery paint and use thereof
DK3382A DK3382A (da) 1981-01-08 1982-01-07 Faste polymere bindemidler til varmehaerdende pulverlakker varmehaerdende pulverlakker og lakerede metalgenstande
CA000393700A CA1200345A (en) 1981-01-08 1982-01-07 Solid polymer binders for thermosetting powder coating compositions based on polyurethane prepolymers contai ning carboxyl groups and having blocked isocyanate gro ups, powder coating compositions containing these bind ers and metal objects coated with these coating ...
US06/478,450 US4480008A (en) 1981-01-08 1983-03-24 Solid polymer binders for thermosetting powder coating compositions, powder coating compositions containing these binders and metal objects coated with these coating compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1904281A IT1169010B (it) 1981-01-08 1981-01-08 Leganti polimerici, solidi, per vernici termoindurenti in polvere a base di prepolimeri poliuretanici carbossilati con gruppi isocianici bloccati e vernici contenenti detti leganti

Publications (2)

Publication Number Publication Date
IT8119042A0 IT8119042A0 (it) 1981-01-08
IT1169010B true IT1169010B (it) 1987-05-20

Family

ID=11154059

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1904281A IT1169010B (it) 1981-01-08 1981-01-08 Leganti polimerici, solidi, per vernici termoindurenti in polvere a base di prepolimeri poliuretanici carbossilati con gruppi isocianici bloccati e vernici contenenti detti leganti

Country Status (14)

Country Link
US (1) US4480008A (it)
EP (1) EP0056167B1 (it)
JP (1) JPS57145163A (it)
AT (1) ATE18243T1 (it)
AU (1) AU7922082A (it)
CA (1) CA1200345A (it)
DE (1) DE3173943D1 (it)
DK (1) DK3382A (it)
ES (1) ES8307858A1 (it)
IT (1) IT1169010B (it)
NO (1) NO163624C (it)
NZ (1) NZ199406A (it)
PT (1) PT74253B (it)
ZA (1) ZA8277B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232463A1 (de) * 1982-09-01 1984-03-01 Bayer Ag, 5090 Leverkusen Verwendung blockierter polyisocyanate als haerter fuer hydroxylgruppen-haltige bindemittel
US4522851A (en) * 1982-09-30 1985-06-11 Mobay Chemical Corporation Process for coating aqueous dispersion of epoxy resin and blocked polyisocyanate containing chemically incorporated anionic hydrophilic groups
DE3443342A1 (de) * 1984-11-28 1986-05-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von modifizierten polyisocyanaten, die nach diesem verfahren erhaeltlichen verbindungen und ihre verwendung in polyurethanlacken
JPS61151225A (ja) * 1984-12-24 1986-07-09 Mitsui Toatsu Chem Inc 貯蔵安定性を改良したプレポリマ−組成物
US4753423A (en) * 1985-06-03 1988-06-28 Nippon Petrochemicals Co., Ltd Synthetic resin-coated spring and method for making same
DE3521762A1 (de) * 1985-06-19 1987-01-02 Bayer Ag Ionisch modifizierte pur-streichpasten und ihre verwendung
AU586013B2 (en) * 1985-08-19 1989-06-29 Mitsubishi Kasei Corporation Plastisol composition, undercoating material and blocked polyisocyanurate
DE3618355C1 (de) * 1986-05-31 1992-01-30 Hoechst Ag Vernetzende Bindemittel fuer Pulverlacke und ihre Verwendung
US5071937A (en) * 1987-12-22 1991-12-10 Mobay Corporation Coating compositions based on blocked polyisocyanates and sterically hindered aromatic polyamines
US4997900A (en) * 1988-12-27 1991-03-05 Cargill, Incorporated Powder coating comprising acetone oxime blocked diisocyanate and polyester
US4896598A (en) * 1989-02-27 1990-01-30 Automated Industrial Systems Pad printing process using thixotropic ink
US5112931A (en) * 1989-07-17 1992-05-12 Miles Inc. Blocked polyisocyanates for the production of powder coatings with flat finishes
US5091475A (en) * 1989-07-17 1992-02-25 Mobay Corporation Powder coatings with flat finishes
US5074979B1 (en) * 1990-06-20 1995-02-28 Ppg Industries Inc Cationic resin containing blocked isocyanate groups suitable for use in electrodeposition
US5338479A (en) * 1991-02-12 1994-08-16 Cargill, Incorporated Blocked isocyanate blend having a high isocyanate content
US5453295A (en) * 1992-01-15 1995-09-26 Morton International, Inc. Method for preventing filiform corrosion of aluminum wheels by powder coating with a thermosetting resin
US5243011A (en) * 1992-04-09 1993-09-07 Cargill, Incorporated Low temperature curing, high solids, low VOC coating composition
DE4430399C1 (de) * 1994-08-26 1996-02-22 Inventa Ag Epoxidfreies, wärmehärtbares Beschichtungssystem
US6110411A (en) * 1997-03-18 2000-08-29 Clausen; Christian Henning Laser sinterable thermoplastic powder
FR2766831B1 (fr) * 1997-07-30 1999-09-10 Rhodia Chimie Sa Composition d'isocyanate(s) masque(s) mixte(s) et son utilisation en peinture poudre
US6495118B1 (en) 1997-09-26 2002-12-17 Schering Aktiengesellschaft Lipophilic metal complexes for necrosis and infarction imaging
DE19852268C1 (de) * 1998-11-13 2000-07-13 Herberts Gmbh Verfahren zur Härtung von Pulverlacken
US6762272B1 (en) * 2000-02-03 2004-07-13 Rhodia Chimie Compositions useful for obtaining high gloss coatings, methods of using such compositions and coatings thus obtained
DE10047762A1 (de) 2000-09-27 2002-04-11 Degussa Pulverförmige, wasserdispergierbare blockierte Polyisocyanataddukte, ein Verfahren zur Herstellung und ihre Verwendung
JP2002128851A (ja) * 2000-10-30 2002-05-09 Dai Ichi Kogyo Seiyaku Co Ltd 熱架橋性水系ポリウレタン樹脂組成物及び該組成物を含有する不織布補強剤
US20060122357A1 (en) * 2004-12-08 2006-06-08 Thomas Faecke Continuous method for manufacturing an acid functional blocked solid isocyanate
DE102005050525A1 (de) * 2005-10-21 2007-04-26 Degussa Gmbh Metallfreie 1K-Polyurethansysteme
US8247492B2 (en) 2006-11-09 2012-08-21 Valspar Sourcing, Inc. Polyester powder compositions, methods and articles
WO2008057844A1 (en) * 2006-11-09 2008-05-15 Valspar Sourcing, Inc. Powder compositions and methods of manufacturing articles therefrom
DE102009060692B4 (de) * 2009-12-29 2014-07-31 Airbus Operations Gmbh Verfahren zur Kantenversiegelung eines Bauteils und kantenversiegeltes Bauteil
US11952448B2 (en) * 2021-07-27 2024-04-09 Xerox Corporation Organic additives and compositions containing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711571A (en) * 1970-07-09 1973-01-16 Textron Inc Curable blend of blocked and unblocked polyurethanes
US3846378A (en) * 1972-04-17 1974-11-05 Burlington Industries Inc Synchronous process for thermally-curable blocked polyurethanes
JPS5830346B2 (ja) * 1974-04-04 1983-06-28 ニツポンエステル カブシキガイシヤ フンタイトリヨウヨウ ソセイブツ
JPS5830904B2 (ja) * 1975-08-22 1983-07-02 武田薬品工業株式会社 フンマツジヨウヒフクソセイブツ
JPS52146438A (en) * 1976-05-31 1977-12-06 Toyobo Co Ltd Resin composition for powder coating
IT1068004B (it) * 1976-11-09 1985-03-21 Hoechst Sara Spa Processo per la fabbricazione di prepolimeri poliuretanici carbossilati contenenti gruppi isocianici bloccati
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
AT366400B (de) * 1979-04-09 1982-04-13 Vianova Kunstharz Ag Verfahren zur herstellung kathodisch abscheidbarer lackbindemittel

Also Published As

Publication number Publication date
ZA8277B (en) 1982-12-29
EP0056167B1 (de) 1986-02-26
NZ199406A (en) 1985-05-31
NO163624B (no) 1990-03-19
EP0056167A1 (de) 1982-07-21
ATE18243T1 (de) 1986-03-15
PT74253A (de) 1982-02-01
IT8119042A0 (it) 1981-01-08
NO163624C (no) 1990-06-27
PT74253B (de) 1983-10-26
DE3173943D1 (en) 1986-04-03
JPS57145163A (en) 1982-09-08
JPS6133869B2 (it) 1986-08-05
NO820033L (no) 1982-07-09
ES508489A0 (es) 1983-07-01
US4480008A (en) 1984-10-30
AU7922082A (en) 1982-07-15
DK3382A (da) 1982-07-09
ES8307858A1 (es) 1983-07-01
CA1200345A (en) 1986-02-04

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931229