DE2861007D1 - Pulverulent polyurethane varnishes - Google Patents

Pulverulent polyurethane varnishes

Info

Publication number
DE2861007D1
DE2861007D1 DE7878200117T DE2861007T DE2861007D1 DE 2861007 D1 DE2861007 D1 DE 2861007D1 DE 7878200117 T DE7878200117 T DE 7878200117T DE 2861007 T DE2861007 T DE 2861007T DE 2861007 D1 DE2861007 D1 DE 2861007D1
Authority
DE
Germany
Prior art keywords
polyurethane varnishes
pulverulent
pulverulent polyurethane
varnishes
polyurethane
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
DE7878200117T
Other languages
English (en)
Inventor
Rainer Dr Gras
Felix Dr Schmitt
Elmar Dr Wolf
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Priority to DE7878200117T priority Critical patent/DE2861007D1/de
Application granted granted Critical
Publication of DE2861007D1 publication Critical patent/DE2861007D1/de
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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/902—Particulate material prepared from an isocyanate
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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)
DE7878200117T 1977-08-06 1978-07-25 Pulverulent polyurethane varnishes Expired DE2861007D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7878200117T DE2861007D1 (en) 1977-08-06 1978-07-25 Pulverulent polyurethane varnishes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772735497 DE2735497A1 (de) 1977-08-06 1977-08-06 Pulverfoermige polyurethanlacke
DE7878200117T DE2861007D1 (en) 1977-08-06 1978-07-25 Pulverulent polyurethane varnishes

Publications (1)

Publication Number Publication Date
DE2861007D1 true DE2861007D1 (en) 1981-11-26

Family

ID=6015781

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19772735497 Withdrawn DE2735497A1 (de) 1977-08-06 1977-08-06 Pulverfoermige polyurethanlacke
DE7878200117T Expired DE2861007D1 (en) 1977-08-06 1978-07-25 Pulverulent polyurethane varnishes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19772735497 Withdrawn DE2735497A1 (de) 1977-08-06 1977-08-06 Pulverfoermige polyurethanlacke

Country Status (9)

Country Link
US (1) US4246380A (de)
EP (1) EP0000798B1 (de)
JP (1) JPS5440832A (de)
AT (1) AT376992B (de)
DE (2) DE2735497A1 (de)
DK (1) DK345478A (de)
FI (1) FI63770C (de)
IT (1) IT1097679B (de)
ZA (1) ZA784439B (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929224A1 (de) * 1979-07-19 1981-02-05 Huels Chemische Werke Ag Herstellung von freie nco- und endstaendig mit epsilon -caprolactam blockierte nco-gruppen enthaltenden isophorondiisocyanataddukten, sowie danach hergestellte verbindungen
DE2929150A1 (de) * 1979-07-19 1981-02-12 Huels Chemische Werke Ag Pulverfoermige ueberzugsmassen mit hoher lagerstabilitaet sowie deren herstellung
DE2938855A1 (de) * 1979-09-26 1981-04-09 Chemische Werke Hüls AG, 4370 Marl Einkomponenten-einbrennlacke
US4293659A (en) * 1980-05-01 1981-10-06 Freeman Chemical Corporation Composition for coating molded articles
US4366109A (en) * 1980-05-01 1982-12-28 Freeman Chemical Corporation Method for making coated molded articles
DE3028496C2 (de) * 1980-07-26 1986-04-24 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Haftvermittler für ein Trägermaterial
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
US4395529A (en) * 1981-07-20 1983-07-26 Cargill, Incorporated Coating powders for protective films based on epsilon-caprolactam blocked isocyanates
US4375539A (en) * 1981-07-22 1983-03-01 Eastman Kodak Company Solid blocked crosslinking agents based on 1,4-cyclohexane bis(methylisocyanate)
DE3134640C1 (de) * 1981-09-02 1983-01-27 Dynamit Nobel Ag, 5210 Troisdorf Saeuresterilisationsfeste Polyesterlacke
DE3137133A1 (de) * 1981-09-18 1983-04-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ueberzuegen
DE3312028A1 (de) * 1983-04-02 1984-10-11 Chemische Werke Hüls AG, 4370 Marl Blockierte polysocyanate, ihre herstellung und verwendung
DE3328131C2 (de) * 1983-08-04 1994-02-03 Huels Chemische Werke Ag Pulverlacke auf der Basis teilblockierter IPDI-Isocyanurate und hydroxylgruppenhaltiger Polyester sowie ein Verfahren zur Herstellung matter Überzüge
DE3434881A1 (de) * 1984-09-22 1986-04-03 Hüls AG, 4370 Marl Lagerstabile polyurethanharz-pulverlacke
CH677995B5 (de) * 1986-01-31 1992-01-31 Inventa Ag
JPS62282950A (ja) * 1986-06-02 1987-12-08 Hitachi Ltd 感熱記録ヘツド
DE3624775A1 (de) * 1986-07-22 1988-01-28 Bayer Ag Pulverlack und seine verwendung zur beschichtung von hitzeresistenten substraten
CA1309554C (en) * 1987-12-03 1992-10-27 Kiyoshi Kittaka Expandable powder coating composition, method of coating a substratewith heat-insulating foam and composite material obtained thereby
US5238999A (en) * 1991-08-29 1993-08-24 Basf Corporation Environmental etch resistant, one-component, coating composition, method of coating therewith, and coating obtained therefrom
DE4134032A1 (de) * 1991-10-15 1993-04-22 Huels Chemische Werke Ag Blockierte hoeherfunktionelle polyisocyanataddukte, ein verfahren zu ihrer herstellung sowie deren verwendung
DE4204995C2 (de) * 1992-02-19 1994-11-03 Huels Chemische Werke Ag Mit 2,5-Diketopiperazinen blockierte Diisocyanate, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung in Polyurethan-Pulverlacken
US5232988A (en) * 1992-02-25 1993-08-03 Miles Inc. Blocked polyisocyanates prepared from partially trimerized cyclic organic diisocyanates having (cyclo)aliphatically bound isocyanate groups and their use for the production of coatings
DE4408230A1 (de) * 1994-03-11 1995-09-14 Bosch Gmbh Robert Transparente Abdeckscheibe aus Kunststoff für Kfz-Scheinwerfer u. dgl. und Verfahren zu ihrer Herstellung
US5795950A (en) * 1994-05-20 1998-08-18 Asahi Kasei Kogyo Kabushiki Kaisha Straight chain crystalline polyuretdione
DE9413475U1 (de) 1994-08-20 1994-10-13 Mannesmann Kienzle Gmbh, 78052 Villingen-Schwenningen Fahrtschreiber mit Mitteln zur geräteseitigen Befestigung eines den Geberleitungen zugeordneten Schutzrohres
DE19603389A1 (de) 1996-01-31 1997-08-07 Huels Chemische Werke Ag Blockierte aliphatische Diisocyanate oder Diisocyanat-Addukte
DE19604581A1 (de) 1996-02-08 1997-08-14 Bayer Ag Polyurethan-Pulvermattlacke
DE19754748B4 (de) * 1997-12-10 2004-04-29 Gras, Rainer, Dipl.-Chem. Dr. Verfahren zur Herstellung eines blockierten Lackpolyisocyanats und dessen Verwendung für PUR-Lacke
DE10015890A1 (de) 2000-03-30 2001-10-11 Degussa Isocyanuratgruppenhaltige Polyisocyanate aus 1,4-Diisocyanato-2,2,6-trimethylcyclohexan, ein Verfahren zur Herstellung und Verwendung
DE10033097A1 (de) 2000-07-07 2002-01-17 Degussa Verfahren zur Herstellung von hochreaktiven(semi)kristallinen und amorphen blockierten Polyisocyanaten
DE10159768A1 (de) * 2001-12-05 2003-06-26 Degussa Verwendung von Polyurethan-Pulverlacken
DE10163826A1 (de) * 2001-12-22 2003-07-03 Degussa Strahlen härtbare Pulverlackzusammensetzungen und deren Verwendung
DE10320266A1 (de) 2003-05-03 2004-11-18 Degussa Ag Feste Uretdiongruppenhaltige Polyurethan-Pulverlackzusammensetzungen bei niedriger Temperatur härtbar
DE10346957A1 (de) 2003-10-09 2005-05-04 Degussa Hochreaktive, flüssige uretdiongruppenhaltige Polyurenthansysteme, die bei niedriger Temperatur härtbar sind
DE10347902A1 (de) * 2003-10-15 2005-05-19 Degussa Ag Feste uretdiongruppenhaltige Polyadditionsverbindungen
DE102004020429A1 (de) * 2004-04-27 2005-11-24 Degussa Ag Uretdiongruppenhaltige Polyurethanzusammensetzungen, welche bei niedriger Temperatur härtbar sind und (teil-)kristalline Harze enthalten
DE102004020451A1 (de) * 2004-04-27 2005-12-01 Degussa Ag Uretdiongruppenhaltige Polyurethanzusammensetzungen, welche bei niedriger Temperatur härtbar sind und (teil-)kristalline Harze enthalten
DE102007022789A1 (de) 2007-04-26 2008-10-30 Evonik Degussa Gmbh Bei niedriger Temperatur härtbare, Uretdiongruppen aufweisende Polyurethanzusammensetzungen enthaltend Polymere auf der Basis von sekundären OH-Gruppen tragenden Polyolen
DE102007038807A1 (de) 2007-08-16 2009-02-19 Evonik Degussa Gmbh Klebstoffe auf der Basis von Polyester-pfropf-Poly(meth)acrylat-Copolymeren
DE102007062316A1 (de) 2007-12-21 2009-06-25 Evonik Degussa Gmbh Reaktive Isocyanatzusammensetzungen
DE102008007386A1 (de) 2008-02-01 2009-08-06 Evonik Degussa Gmbh Verfahren zur Herstellung hochreaktiver uretdiongruppenhaltiger Polyurethanzusammensetzungen im Dryblend
DE102008002703A1 (de) 2008-06-27 2009-12-31 Evonik Degussa Gmbh Hochreaktive, Uretdiongruppen haltige Polyurethanzusammensetzungen, die metallfreie Acetylacetonate enthalten
DE102008040464A1 (de) 2008-07-16 2010-01-21 Evonik Degussa Gmbh Gekoppelte Polyester-Acrylat-Pfropfpolymere
DE102010041239A1 (de) * 2010-09-23 2012-03-29 Evonik Degussa Gmbh Prepregs auf der Basis lagerstabiler reaktiven oder hochreaktiven Polyurethanzusammensetzung
DE102011006163A1 (de) * 2011-03-25 2012-09-27 Evonik Degussa Gmbh Lagerstabile Polyurethan-Prepregs und daraus hergestellte Formkörper aus Polyurethanzusammensetzung mit flüssigen Harzkomponenten
US10004292B2 (en) 2014-04-09 2018-06-26 Nike, Inc. Selectively applied adhesive particulate on nonmetallic substrates
US9707727B2 (en) * 2014-04-09 2017-07-18 Nike, Inc. Selectively applied adhesive particulate on nonmetallic substrates
DE102014214130A1 (de) 2014-07-21 2016-01-21 Evonik Degussa Gmbh Hochreaktive, Uretdiongruppen haltige Polyurethanzusammensetzungen, die Carbonatsalze enthalten
MX2017014614A (es) * 2015-05-20 2018-03-01 Nike Innovate Cv Particulado adhesivo aplicado en forma selectiva en substratos no metalicos.
US9920219B2 (en) 2015-06-22 2018-03-20 Awi Licensing Llc Soil and dirt repellent powder coatings
CN109415578B (zh) 2016-06-29 2021-06-11 阿姆斯特郎世界工业公司 高性能建筑镶板涂层
EP3929233A1 (de) 2020-06-25 2021-12-29 Evonik Operations GmbH Reaktive polyurethan-zusammensetzungen
CN119013325A (zh) 2022-02-28 2024-11-22 旭化成株式会社 封端异氰酸酯组合物、涂料组合物和涂膜
EP4273176B1 (de) 2022-05-06 2024-12-04 Röhm GmbH Herstellung von alkyl(meth)acrylat-polyester-copolymeren mittels suspensionspolymerisation

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
BE758924A (fr) 1969-11-15 1971-05-13 Bayer Ag Agents d'enduction pulverulents
US3819586A (en) * 1970-09-29 1974-06-25 Bayer Ag Coating material based on blocked polyurethanes
DE2105777C3 (de) 1971-02-08 1976-02-05 Veba Chemie Ag Pulverförmige Überzugsmasse
US3922253A (en) * 1971-10-28 1975-11-25 Ppg Industries Inc Self-crosslinking cationic electrodepositable compositions
GB1411434A (de) * 1972-03-15 1975-10-22
DE2225958C3 (de) * 1972-05-27 1980-08-21 Bayer Ag, 5090 Leverkusen Bindemittel für das elektrostatische Pulverspriihverfahren
US4018744A (en) * 1974-04-04 1977-04-19 Atlantic Richfield Company Storage stable polyester-polyurethane-producing compositions
US3931117A (en) * 1974-08-01 1976-01-06 Cook Paint And Varnish Company Coating powders for protective films based on ε-caprolactam-blocked isocyanates
US3998768A (en) * 1974-12-24 1976-12-21 E. I. Du Pont De Nemours And Company Thermosetting powder coating composition of a blend of acrylic polymers having different glass transition temperatures and a blocked polyisocyanate cross-linking agent
US3993849A (en) * 1974-12-24 1976-11-23 E. I. Du Pont De Nemours And Company Metal substrate coated with a thermosetting powder coating composition of an acrylic polymer, a hydroxy functional plasticizer and a blocked polyisocyanate cross-linking agent
US4028309A (en) * 1975-03-12 1977-06-07 E. I. Du Pont De Nemours And Company Coating compositions containing esters of dibasic acids, glycols and glycidyl esters, and polyisocyanates
DE2707656C2 (de) * 1977-02-23 1986-04-17 Bayer Ag, 5090 Leverkusen Pulverförmige Überzugsmittel

Also Published As

Publication number Publication date
IT7826477A0 (it) 1978-08-04
ZA784439B (en) 1979-10-31
DK345478A (da) 1979-02-07
JPS5440832A (en) 1979-03-31
FI63770C (fi) 1983-08-10
JPS6131744B2 (de) 1986-07-22
AT376992B (de) 1985-01-25
EP0000798A1 (de) 1979-02-21
EP0000798B1 (de) 1981-09-02
FI63770B (fi) 1983-04-29
FI782405A7 (fi) 1979-02-07
IT1097679B (it) 1985-08-31
DE2735497A1 (de) 1979-02-15
US4246380A (en) 1981-01-20
ATA568378A (de) 1984-06-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HUELS AG, 4370 MARL, DE

8339 Ceased/non-payment of the annual fee