AT263366B - Verfahren zur Herstellung von lagerbeständigen, wärmehärtbaren Polyurethanmassen - Google Patents

Verfahren zur Herstellung von lagerbeständigen, wärmehärtbaren Polyurethanmassen

Info

Publication number
AT263366B
AT263366B AT198866A AT198866A AT263366B AT 263366 B AT263366 B AT 263366B AT 198866 A AT198866 A AT 198866A AT 198866 A AT198866 A AT 198866A AT 263366 B AT263366 B AT 263366B
Authority
AT
Austria
Prior art keywords
stable
production
storage
thermosetting polyurethane
polyurethane compositions
Prior art date
Application number
AT198866A
Other languages
English (en)
Inventor
Wilhelm Dr Kallert
Erwin Dr Mueller
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 AT263366B publication Critical patent/AT263366B/de

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
    • C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione 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
    • C08G18/08—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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2361—Coating or impregnation improves stiffness of the fabric other than specified as a size

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)
AT198866A 1965-03-17 1966-03-03 Verfahren zur Herstellung von lagerbeständigen, wärmehärtbaren Polyurethanmassen AT263366B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1570548A DE1570548B2 (de) 1965-03-17 1965-03-17 Verfahren zur Herstellung von lagerbeständigen, in der Wärme zu Polyurethanen aushärtbaren Massen

Publications (1)

Publication Number Publication Date
AT263366B true AT263366B (de) 1968-07-25

Family

ID=7100549

Family Applications (1)

Application Number Title Priority Date Filing Date
AT198866A AT263366B (de) 1965-03-17 1966-03-03 Verfahren zur Herstellung von lagerbeständigen, wärmehärtbaren Polyurethanmassen

Country Status (4)

Country Link
US (1) US3475200A (de)
AT (1) AT263366B (de)
DE (1) DE1570548B2 (de)
GB (1) GB1133314A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730822A (en) * 1971-03-29 1973-05-01 Goodyear Tire & Rubber Composite of fabric with flexible backing
JPS5622456B2 (de) * 1974-02-18 1981-05-25
DE2842805A1 (de) * 1978-09-30 1980-04-10 Bayer Ag Beschichtungsmassen
US4285216A (en) * 1979-04-26 1981-08-25 Polylok Corporation Single bar, warp lift-off-resistant, lofted fabric construction
DE2921162A1 (de) * 1979-05-25 1980-12-04 Bayer Ag Hitzehaertbare formmassen und verfahren zur herstellung von formkoerpern
DE3112054A1 (de) * 1981-03-27 1982-10-07 Basf Ag, 6700 Ludwigshafen Lagerstabile, hitzhaertbare stoffmischungen aus polyisocyanat und polyol, verfahren zu deren herstellung und verwendung
DE3131780A1 (de) * 1981-08-12 1983-02-24 Bayer Ag, 5090 Leverkusen Langzeit-lagerbestaendige, heterogene einkomponentensysteme aus polyol-/diphenylmethan-uretdion-diisocyanaten, verfahren zu ihrer herstellung und ihre verwendung zur synthese hochmolekularer polyurethane
EP0100507B1 (de) * 1982-07-31 1988-10-26 BASF Lacke + Farben AG Lagerstabile, hitzehärtbare Stoffmischungen aus Polyisocyanat und Polyol, Verfahren zu deren Herstellung und Verwendung
DE3228723A1 (de) * 1982-07-31 1984-02-02 Basf Farben + Fasern Ag, 2000 Hamburg Lagerstabile, hitzehaertbare stoffmischungen aus polyisocyanat und mit isocyanatgruppen reaktionsfaehigen verbindungen, verfahren zu deren herstellung und verwendung
DE3230757A1 (de) * 1982-08-18 1984-02-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierten polyisocyanaten, stabilisierte polyisocyanate retardierter reaktivitaet und ihre verwendung zur polyurethanherstellung
DE3232736A1 (de) * 1982-09-03 1984-03-08 Bayer Ag, 5090 Leverkusen Aromatische uretdion-di-harnstoff-diamine, verfahren zu ihrer herstellung und ihre verwendung bei der polyurethansynthese
DE3325735A1 (de) * 1983-07-16 1985-01-24 Basf Ag, 6700 Ludwigshafen Bei raumtemperatur fluessige, lagerstabile, waermeaktivierbare stoffgemische aus polyolen und/oder polyaminen und polyisocyanaten fuer polyurethan-haftkleber
DE3343125A1 (de) * 1983-11-29 1985-06-05 Basf Ag, 6700 Ludwigshafen Verstaerkte, kompakte oder zellige polyurethan-formteile, verfahren zu deren herstellung aus hitzehaertbaren einkomponenten-polyurethan-formulierungen und deren verwendung
DE3343124A1 (de) * 1983-11-29 1985-06-05 Basf Ag, 6700 Ludwigshafen Bei raumtemperatur lagerstabile, durch hitzeeinwirkung haertbare stoffmischungen auf basis von verbindungen mit reaktiven wasserstoffatomen und polyisocyanaten, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formteilen
DE3403499A1 (de) * 1984-02-02 1985-08-08 Bayer Ag, 5090 Leverkusen Verwendung von hitzehaertbaren polyurethanharnstoff-reaktiv-klebstoffmassen
DE3403500A1 (de) * 1984-02-02 1985-08-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierten polyisocyanaten, stabilisierte isocyanate ratardierter reaktivitaet und ihre verwendung zur polyurethanherstellung
DE3418429A1 (de) * 1984-05-18 1985-11-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von festen polyisocyanaten retardierter reaktivitaet, polymerumhuellte, feinteilige polyisocyanate und ihre verwendung
US4642321A (en) * 1985-07-19 1987-02-10 Kollmorgen Technologies Corporation Heat activatable adhesive for wire scribed circuits
US5340946A (en) * 1985-12-20 1994-08-23 Advanced Interconnection Technology, Inc. Heat activatable adhesive for wire scribed circuits
DE10012826A1 (de) 2000-03-16 2001-09-20 Bayer Ag Klebstoffzubereitungen
EP1971626B1 (de) * 2006-01-09 2009-03-04 E.I. Du Pont De Nemours And Company Nichtwässrige flüssigbeschichtungszusammensetzungen
FR3063080B1 (fr) * 2017-02-23 2021-04-30 Bostik Sa Composition comprenant un polyester et film adhesif activable a basse temperature

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL101778C (de) * 1953-11-30
US3099642A (en) * 1953-11-30 1963-07-30 Bayer Ag Rubber-like polyurethanes and storage stable intermediates for producing the same
US2879803A (en) * 1956-04-20 1959-03-31 Tuyoux Flexibles Et De Forge S Flexible pipes
US2901467A (en) * 1956-04-20 1959-08-25 Du Pont Polyurethane coating compositions
CH360364A (de) * 1957-11-04 1962-02-28 Stromeyer & Cie Kreuzlingen Un Verfahren und Vorrichtung zum Imprägnieren von Feuerwehrschläuchen
US3180883A (en) * 1960-07-18 1965-04-27 Leslie C Case 4, 4'-diisocyanato-3, 5-di-lower alkyl-diphenylmethane
DE1153900B (de) * 1961-10-31 1963-09-05 Bayer Ag Verfahren zur Herstellung von kautschukartigen thermoplastischen Polyurethanen
US3293203A (en) * 1962-03-26 1966-12-20 Acheson Ind Inc Thermosettable resin compositions and method for forming low friction surface coatings
US3255030A (en) * 1963-02-12 1966-06-07 Rohm & Haas Stretchable tubular knit fabric of yarn coated with elastomer
DE1495763C3 (de) * 1963-12-05 1975-05-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von vernetzten Polyurethan-Elastomeren
US3289703A (en) * 1963-12-20 1966-12-06 Electrolux Corp Flexible hose and method of making the same
US3375224A (en) * 1964-01-10 1968-03-26 Upjohn Co Polyurethane impregnating and bonding resin

Also Published As

Publication number Publication date
US3475200A (en) 1969-10-28
GB1133314A (en) 1968-11-13
DE1570548A1 (de) 1969-08-21
DE1570548B2 (de) 1980-01-17

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