DD297983A5 - Hitzehaertbare gemische und ihre verwendung zur herstellung von beschichtungen von hitzeresistenten substraten - Google Patents

Hitzehaertbare gemische und ihre verwendung zur herstellung von beschichtungen von hitzeresistenten substraten Download PDF

Info

Publication number
DD297983A5
DD297983A5 DD90342637A DD34263790A DD297983A5 DD 297983 A5 DD297983 A5 DD 297983A5 DD 90342637 A DD90342637 A DD 90342637A DD 34263790 A DD34263790 A DD 34263790A DD 297983 A5 DD297983 A5 DD 297983A5
Authority
DD
German Democratic Republic
Prior art keywords
blocked
molecular weight
mixtures
heat
groups
Prior art date
Application number
DD90342637A
Other languages
German (de)
English (en)
Inventor
Lutz Schmalstieg
Klaus Nachtkamp
Karl-Ludwig Noble
Original Assignee
�����@������������������k��
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 �����@������������������k�� filed Critical �����@������������������k��
Publication of DD297983A5 publication Critical patent/DD297983A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C08G18/808—Monoamines
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
    • 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

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DD90342637A 1989-07-11 1990-07-09 Hitzehaertbare gemische und ihre verwendung zur herstellung von beschichtungen von hitzeresistenten substraten DD297983A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3922767A DE3922767A1 (de) 1989-07-11 1989-07-11 Hitzehaertbare gemische und ihre verwendung zur herstellung von beschichtungen auf hitzehaertbaren substraten

Publications (1)

Publication Number Publication Date
DD297983A5 true DD297983A5 (de) 1992-01-30

Family

ID=6384733

Family Applications (1)

Application Number Title Priority Date Filing Date
DD90342637A DD297983A5 (de) 1989-07-11 1990-07-09 Hitzehaertbare gemische und ihre verwendung zur herstellung von beschichtungen von hitzeresistenten substraten

Country Status (9)

Country Link
US (1) US5061775A (ja)
EP (1) EP0407829B1 (ja)
JP (1) JPH0352975A (ja)
KR (1) KR910003049A (ja)
AT (1) ATE112577T1 (ja)
CA (1) CA2019535C (ja)
DD (1) DD297983A5 (ja)
DE (2) DE3922767A1 (ja)
ES (1) ES2064539T3 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015302A1 (de) * 1990-05-12 1991-11-14 Bayer Ag Verfahren zur herstellung von aminen, die so erhaltenen amine und ihre verwendung als haerter fuer epoxidharze
DE4133517A1 (de) * 1991-10-10 1993-04-15 Bayer Ag Hitzehaertbares beschichtungsmittel und seine verwendung
DE19738497A1 (de) * 1997-09-03 1999-03-04 Bayer Ag Amin-blockierte Polyisocyanate
DE19816570A1 (de) * 1998-04-15 1999-10-21 Bayer Ag Reaktivsysteme und ihre Verwendung zur Herstellung von Beschichtungen, Klebstoffen, Dichtungsmassen, Vergußmassen oder Formteilen
JP4536249B2 (ja) * 2000-11-28 2010-09-01 花王株式会社 熱硬化性ウレタン組成物
JP2003048949A (ja) * 2001-08-03 2003-02-21 Yokohama Rubber Co Ltd:The 硬化性樹脂組成物
DE10226925A1 (de) * 2002-06-17 2003-12-24 Bayer Ag Blockierte Polyisocyanate
US6784243B2 (en) * 2002-06-17 2004-08-31 Bayer Aktiengesellschaft Polyurethane-polyurea dispersions
DE10226927A1 (de) * 2002-06-17 2003-12-24 Bayer Ag Blockierte Polyisocyanate
US20180148534A1 (en) * 2016-11-29 2018-05-31 Lanxess Solutions Us Inc. Blocked isocyanate terminated prepolymers with improved processing properties
EP4282893A1 (de) 2022-05-25 2023-11-29 Covestro Deutschland AG Blockierte polyisocyanate
EP4282894A1 (de) 2022-05-25 2023-11-29 Covestro Deutschland AG Einkomponenten- einbrennsystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1644813A1 (de) * 1967-10-06 1971-01-21 Bayer Ag Herstellung von thermisch haertenden UEberzuegen bzw. Herstellung von Einbrennlacken
DE2131299C3 (de) * 1971-06-24 1981-04-23 Bayer Ag, 5090 Leverkusen Durch Hitzeeinwirkung härtbare Gemische und Verfahren zur Herstellung von Formkörpern aus diesen Gemischen
DE2902090A1 (de) * 1979-01-19 1980-07-24 Bayer Ag Hitzehaertbare beschichtungsmassen und verfahren zur beschichtung von substraten
DE3108953A1 (de) * 1981-03-10 1982-09-30 Herberts Gmbh, 5600 Wuppertal Hitzehaertbare beschichtungsmasse, deren verwendung und verfahren zum beschichten von substraten
US4495229A (en) * 1982-06-08 1985-01-22 Chemische Werke Huls A.G. One-component, heat-curing polyurethane-coatings, stable in storage
DE3221558A1 (de) * 1982-06-08 1983-12-08 Chemische Werke Hüls AG, 4370 Marl Lagerstabile polyurethan-einkomponenten-einbrennlacke
DE3311516A1 (de) * 1983-03-30 1984-10-04 Basf Farben + Fasern Ag, 2000 Hamburg Hitzehaertbare ueberzugsmittel und deren verwendung
GB8405320D0 (en) * 1984-02-29 1984-04-04 Baxenden Chem Blocked isocyanates

Also Published As

Publication number Publication date
US5061775A (en) 1991-10-29
CA2019535C (en) 2000-02-22
CA2019535A1 (en) 1991-01-11
DE3922767A1 (de) 1991-01-17
EP0407829A3 (en) 1992-03-18
KR910003049A (ko) 1991-02-26
ES2064539T3 (es) 1995-02-01
DE59007373D1 (de) 1994-11-10
JPH0352975A (ja) 1991-03-07
ATE112577T1 (de) 1994-10-15
EP0407829A2 (de) 1991-01-16
EP0407829B1 (de) 1994-10-05

Similar Documents

Publication Publication Date Title
EP0053766B1 (de) Verfahren zur Herstellung von Ueberzügen
EP0510438B1 (de) Polyisocyanatgemische und ihre Verwendung
EP1937742B1 (de) Zweikomponenten-systeme für die herstellung flexibler beschichtungen
US3830785A (en) Thermosetting polyurethane coatings based on blocked cyclo-aliphatic diisocyanates
DE69824732T2 (de) Spritzlackzusammensetzungen die ein oxazolidin, ein isocyanat und eine mercapto- functionalisierte verbindung enthalten
EP0950675B1 (de) Reaktivsysteme und ihre Verwendung zur Herstellung von Beschichtungen, Klebstoffen, Dichtungsmassen, Vergussmassen oder Formteilen
EP0403921A2 (de) Verfahren zur Herstellung von Überzügen
DE19701835A1 (de) Kalthärtende, lösemittelarme oder lösemittelfreie Zweikomponenten-Polyurethan-Polyharnstoff-Massen
EP1790674B1 (de) Wässrige, Urethangruppen enthaltende, hydroxyfunktionelle Polyester-Dispersionen
EP0663929A1 (de) Wässriges bindemittelgemisch und seine verwendung
EP1775313B1 (de) Zusammensetzung zur Herstellung von Polyharnstoffbeschichtungen
DE102010031682A1 (de) Bindemittelkombinationen für konstruktive Trinkwasserrohrbeschichtungen
EP0407829B1 (de) Hitzehärtbare Gemische und ihre Verwendung zur Herstellung von Beschichtungen von hitzeresistenten Substraten
EP0497131B1 (de) Ether- und Estergruppen aufweisende Isocyanat-Prepolymere, ein Verfahren zu ihrer Herstellung und ihre Verwendung
DE19707733B4 (de) Neue Polyesterpolyole und ihre Verwendung als Polyolkomponente in Zweikomponenten-Polyurethanlacken
EP0477488A1 (de) Kalthärtende, lösemittelfreie, duroplastische Polyurethan-Polyharnstoff-Massen
EP0467153B1 (de) Bindemittelkombination, ihre Verwendung in Einbrennlacken und ein Verfahren zur Herstellung von Überzügen
US5852154A (en) Cold-curing, low-solvent or solvent-free 2-component polyurethane/polyurea compositions
EP0705858B1 (de) Neue Polyesterpolyole und ihre Verwendung als Polyolkomponente in Zweikomponenten-Polyurethanlacken
DE4311923A1 (de) Zweikomponentig zu verarbeitende Beschichtungszusammensetzung zur Herstellung von PUR-Elastomeren
US6160076A (en) Cross-linked aqueous polyurethane dispersions containing dimer/trimer
WO2006002811A1 (de) Verfahren zur herstellung aminofunktioneller polyurethan-prepolymere
EP1448652B1 (de) Mit epsilon -caprolactam und dipa bzw. 1,2,4-triazol mischblockierte polyisocyanate, deren herstellung und verwendung
DE19537026A1 (de) Neue Polyesterpolyole und ihre Verwendung als Polyolkomponente in Zweikomponenten-Polyurethanlacken
DE3035639A1 (de) Neue di- und polyamine, verfahren zu ihrer herstellung, und ihre verwendung

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee