DE2645843A1 - Verfahren zur herstellung von polyurethanelastomeren - Google Patents

Verfahren zur herstellung von polyurethanelastomeren

Info

Publication number
DE2645843A1
DE2645843A1 DE19762645843 DE2645843A DE2645843A1 DE 2645843 A1 DE2645843 A1 DE 2645843A1 DE 19762645843 DE19762645843 DE 19762645843 DE 2645843 A DE2645843 A DE 2645843A DE 2645843 A1 DE2645843 A1 DE 2645843A1
Authority
DE
Germany
Prior art keywords
hydroxyl
polymer
graft
diisocyanate
butadiene
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.)
Granted
Application number
DE19762645843
Other languages
German (de)
English (en)
Other versions
DE2645843C2 (enrdf_load_stackoverflow
Inventor
Gary Lewis Statton
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of DE2645843A1 publication Critical patent/DE2645843A1/de
Application granted granted Critical
Publication of DE2645843C2 publication Critical patent/DE2645843C2/de
Granted 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated 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)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Graft Or Block Polymers (AREA)
DE19762645843 1976-01-02 1976-10-11 Verfahren zur herstellung von polyurethanelastomeren Granted DE2645843A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64611976A 1976-01-02 1976-01-02

Publications (2)

Publication Number Publication Date
DE2645843A1 true DE2645843A1 (de) 1977-07-07
DE2645843C2 DE2645843C2 (enrdf_load_stackoverflow) 1990-03-15

Family

ID=24591833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762645843 Granted DE2645843A1 (de) 1976-01-02 1976-10-11 Verfahren zur herstellung von polyurethanelastomeren

Country Status (3)

Country Link
JP (1) JPS5285297A (enrdf_load_stackoverflow)
DE (1) DE2645843A1 (enrdf_load_stackoverflow)
FR (1) FR2337155A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177016A (ja) * 1984-02-22 1985-09-11 Idemitsu Petrochem Co Ltd 湿気硬化性一液型ポリマー用組成物
WO2010126098A1 (ja) * 2009-04-30 2010-11-04 株式会社クラレ ポリウレタン系ブロック共重合体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1540983A (fr) * 1966-07-14 1968-10-04 Trw Inc Résines polydiènes plastifiées intérieurement
US3860672A (en) * 1974-04-12 1975-01-14 Us Navy Low density resin composite of high stiffness

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP 50153-091, referiert im CPI-Prifile Booklet 1978, Referat Nr. 22210 A/12 *
Polim. No.8, 41-45, (Russ.), referiert in Chem. Abstr. 1972, Vol.77, No.4, 20262 e *
Tikhomirov, B.I. et al., 1971, Sin.Fiz-Khim *

Also Published As

Publication number Publication date
FR2337155A1 (fr) 1977-07-29
FR2337155B1 (enrdf_load_stackoverflow) 1983-03-11
DE2645843C2 (enrdf_load_stackoverflow) 1990-03-15
JPS5285297A (en) 1977-07-15

Similar Documents

Publication Publication Date Title
DE1953345C3 (de) Verfahren zur Herstellung von stabilen wäßrigen Polymerisatdispersionen durch radikalische Emulsionspolymerisation von Vinylmonomeren
DE1694887C3 (de) Polymerenverschnitte, bestehend aus Kohlenwasserstoffkautschuk und Polyurethan und deren Verwendung
DE69129542T2 (de) Thermoplastische polyurethan- oder polyharnstoff-elastomere hergestellt aus mittels doppelmetallcyan-katalysatoren hergestellten niedrigungesättigten polyolen
DE69733050T2 (de) Zusammensetzung für gegossene Polyurethane
DE3116445C2 (enrdf_load_stackoverflow)
DE2609355A1 (de) Polymerisat-polyaetherisocyanat- vorpolymerisat-zusammensetzung, verfahren zu ihrer herstellung und ihrer verwendung
DE1152536B (de) Verfahren zur Herstellung Urethangruppen enthaltender Schaumstoffe
DE1795450A1 (de) Verfahren zur Herstellung von neuen Polyisocyanatverbindungen und von Formkoerpern
DE1152537B (de) Verfahren zur Herstellung von homogenen, Urethangruppen aufweisenden Kunststoffen
DE1719286A1 (de) Haertbare Polyurethanvorpolymermassen und daraus hergestellte elastische Polyurethankunststoffe
DE1545032A1 (de) Verfahren zur Herstellung von Blockpolymeren
DE69821713T2 (de) Klebstoffpolymer und sein Herstellungsverfahren
EP0084141B1 (de) Polymerisathaltige, aromatische Polyether-Polyamine, Verfahren zur Herstellung dieser Polyamine und deren Verwendung als Aufbaukomponente zur Herstellung von Polyurethanen
DE2715845A1 (de) Polyurethan-harnstoff-elastomere
DE2437889A1 (de) Verfahren zur herstellung von urethanelastomeren
DE2708267A1 (de) Thermisch stabile polyurethan- elastomere
DE1246247B (de) Verfahren zur Herstellung von Block- oder Pfropfmischpolymerisaten
US4202950A (en) Process for preparing polyurethane elastomers
DE2363307A1 (de) Zubereitung aus einem polyurethanlatex und einem polymer aus zumindest einem vinylmonomer
CH635851A5 (de) Zweiphasiges perlpolymer und verfahren zu dessen herstellung.
DE2645843C2 (enrdf_load_stackoverflow)
DE2808668A1 (de) Herstellung von elastomeren aus heterodispersen systemen im reaktionsguss
DE2708268B2 (de) Wärmebeständige Polyurethan-Elastomere
DE2505680A1 (de) Verfahren zur herstellung eines polymermodifizierten polyols
DE4123223A1 (de) Verfahren zur herstellung von azo-makro-initiatoren zur synthese von block-copolymeren sowie waessrigen block-copolymer-dispersionen und -emulsionen und deren verwendung

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: SPOTT, G., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 800

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee