DE1092647B - Verfahren zur Herstellung von Formkoerpern aus Polyurethanelastomeren - Google Patents

Verfahren zur Herstellung von Formkoerpern aus Polyurethanelastomeren

Info

Publication number
DE1092647B
DE1092647B DEI14776A DEI0014776A DE1092647B DE 1092647 B DE1092647 B DE 1092647B DE I14776 A DEI14776 A DE I14776A DE I0014776 A DEI0014776 A DE I0014776A DE 1092647 B DE1092647 B DE 1092647B
Authority
DE
Germany
Prior art keywords
polyester
melting
melting point
mixture
temperature
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.)
Pending
Application number
DEI14776A
Other languages
German (de)
English (en)
Inventor
Frank Desmond Hartley
Gordon Trappe
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1092647B publication Critical patent/DE1092647B/de
Pending 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
    • C08G18/28—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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • 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
    • 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
    • C08G2250/00—Compositions for preparing crystalline polymers

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)
  • Compositions Of Macromolecular Compounds (AREA)
DEI14776A 1957-05-01 1958-04-30 Verfahren zur Herstellung von Formkoerpern aus Polyurethanelastomeren Pending DE1092647B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1384457A GB848837A (en) 1957-05-01 1957-05-01 Improvements in or relating to the production of synthetic elastomers

Publications (1)

Publication Number Publication Date
DE1092647B true DE1092647B (de) 1960-11-10

Family

ID=10030360

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI14776A Pending DE1092647B (de) 1957-05-01 1958-04-30 Verfahren zur Herstellung von Formkoerpern aus Polyurethanelastomeren

Country Status (5)

Country Link
BE (1) BE567202A (it)
DE (1) DE1092647B (it)
FR (1) FR1205976A (it)
GB (1) GB848837A (it)
NL (1) NL108885C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129559B1 (it) * 1972-09-05 1976-08-26
US4186257A (en) * 1977-02-15 1980-01-29 Bayer Aktiengesellschaft Process for the preparation of new segmented polyurethane resins derived from block copolymers being linked together through ester and/or urethane and/or urea groups

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1117859A (fr) * 1954-01-18 1956-05-29 Ici Ltd Matières polymères perfectionnées

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1117859A (fr) * 1954-01-18 1956-05-29 Ici Ltd Matières polymères perfectionnées

Also Published As

Publication number Publication date
NL108885C (it)
BE567202A (it)
FR1205976A (fr) 1960-02-05
GB848837A (en) 1960-09-21

Similar Documents

Publication Publication Date Title
DE1150810B (de) Verfahren zur Herstellung von zaehen, hochmolekularen Polymeren
DE2003706C3 (de) Verfahren zur Herstellung von Polyurethan-Harnstoffelastomeren
EP0000360A1 (de) Polyurethan-Harnstoff-Elastomere und Verfahren zu deren Herstellung
DE1595187C3 (de) Verfahren zur Herstellung von PoIyurethan-Polyharnstoffen
DE1149523B (de) Verfahren zur Herstellung von Polyurethanelastomeren
DE1720843B2 (de) Fuer den spritzguss geeignete polyurethane
DE69222522T2 (de) Verfahren zur herstellung eines hochmolekularen aliphatischen polyesters und folie
DE1073738B (de) Verfahren zur Herstellung von elastomeren Kunststoffen aus reaktionsfähigen Polyurethanen und Düsocyanaten
DE3782076T2 (de) Verwendung von polymerpolyaminen fuer die herstellung von polyurethan/polyharnstoffen oder polyharnstoffen.
DE1926661A1 (de) Verfahren zur Herstellung von Polyurethan-Kunststoffen
DE1122699B (de) Verfahren zur Herstellung von Polyurethanelastomeren
DE2646647A1 (de) Polybutylenterephthalat/polyurethan- abmischungen
DE965359C (de) Verfahren zur Herstellung vernetzter kautschukartiger Polykondensate aus diisocyanatmodifizierten Polyestern
DE1089160B (de) Verfahren zur Herstellung von Kunststoffen nach dem Polyisocyanatadditionsverfahren
DE1118966B (de) Verfahren zur Herstellung von vernetzten, gegebenenfalls verschaeumten Polyurethanen
DE1092647B (de) Verfahren zur Herstellung von Formkoerpern aus Polyurethanelastomeren
DE2447750A1 (de) Diaminhaerterzubereitung fuer polyurethanpraepolymere
DE1301567B (de) Verfahren zur Herstellung von vernetzten, Urethangruppen aufweisenden, elastomeren Formkoerpern
DE959679C (de) Verfahren zur Herstellung lagerfaehiger, mit Diisocyanaten zu kautschukelastischen Formkoerpern verarbeitbarer Kunststoffe aus Polyestern, Glykolen und Diisocyanaten
DE1963302A1 (de) Polyurethanschaum-Spritzgussmischung und Verfahren zur Herstellung von Gegenstaenden aus Polyurethanschaum
DE1109362B (de) Verfahren zur Herstellung von Polyurethanformkoerpern
DE1005721B (de) Verfahren zur Herstellung hochmolekularer, elastischer vernetzter Kunststoffe unter gleichzeitiger Formgebung aus linearen, endstaendige Isocyanatgruppen enthaltenden isocyanatmodifizierten Polyestern und Vernetzungsmitteln
DE1046302B (de) Verfahren zur Herstellung von Formkoerpern aus Gemischen von kautschukartigen Polykondensationsprodukten auf Polyurethangrundlage
DE1570599C3 (de) Verfahren zur Herstellung hochmolekularer elastischer Polyurethane unter Formgebung. An9: Bayer AG, 5090 Leverkusen
AT208594B (de) Verfahren zur Herstellung von elastomeren Materialien