IT972475B - Processo per polimerizzare monomeri di diene coniugati - Google Patents

Processo per polimerizzare monomeri di diene coniugati

Info

Publication number
IT972475B
IT972475B IT89509/72A IT8950972A IT972475B IT 972475 B IT972475 B IT 972475B IT 89509/72 A IT89509/72 A IT 89509/72A IT 8950972 A IT8950972 A IT 8950972A IT 972475 B IT972475 B IT 972475B
Authority
IT
Italy
Prior art keywords
conjugated diene
diene monomers
polymerizing conjugated
polymerizing
monomers
Prior art date
Application number
IT89509/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT972475B publication Critical patent/IT972475B/it

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/28—Peroxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT89509/72A 1971-04-05 1972-04-04 Processo per polimerizzare monomeri di diene coniugati IT972475B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13149171A 1971-04-05 1971-04-05
US00131492A US3808281A (en) 1971-04-05 1971-04-05 Low molecular weight diene polymers using aqueous hydrogen peroxide and trihydrocarbyl phosphate medium

Publications (1)

Publication Number Publication Date
IT972475B true IT972475B (it) 1974-05-20

Family

ID=26829533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT89509/72A IT972475B (it) 1971-04-05 1972-04-04 Processo per polimerizzare monomeri di diene coniugati

Country Status (8)

Country Link
US (2) US3808281A (it)
JP (1) JPS504698B1 (it)
CA (2) CA994047A (it)
DE (1) DE2215748A1 (it)
FR (1) FR2136157A5 (it)
GB (1) GB1334215A (it)
IT (1) IT972475B (it)
NL (1) NL174468C (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948960A (en) * 1973-05-03 1976-04-06 Burke Oliver W Jun Processes for preparing polymers
US3965140A (en) * 1973-07-28 1976-06-22 The Yokohama Rubber Co. Ltd. Process for the preparation of hydroxyl-terminated liquid polymers
US4721754A (en) * 1985-10-22 1988-01-26 Jamil Baghdadchi Polyhydroxybutadiene and amine terminated polybutadiene blends
US4812524A (en) * 1986-05-08 1989-03-14 Pony Industries, Inc. Polyurea/polyurethane adhesive compositions
US5153287A (en) * 1990-10-12 1992-10-06 Texaco Chemical Company Preparation of hydroxylated low molecular weight polymodal butadiene polymers
US20040077773A1 (en) * 2002-07-12 2004-04-22 Tavares Manuel J Low viscosity, flexible, hydrolytically stable potting compounds
US20080161465A1 (en) * 2006-12-28 2008-07-03 Jason Christopher Jenkins Oxygen-scavenging polyester compositions useful for packaging
US20080161529A1 (en) * 2006-12-28 2008-07-03 Jason Christopher Jenkins Oxygen-scavenging polyesters useful for packaging
US7521523B2 (en) * 2006-12-28 2009-04-21 Eastman Chemical Company Oxygen-scavenging polyester compositions useful in packaging
US20110045222A1 (en) 2009-08-19 2011-02-24 Eastman Chemical Company Oxygen-scavenging polymer blends suitable for use in packaging
EP2492292A1 (de) * 2012-05-29 2012-08-29 Evonik Industries AG Polymerisation von Dien
EP3124515A1 (de) 2015-07-28 2017-02-01 Evonik Degussa GmbH Reaktive nicht wässrige dispersionen für lacke, kleb- und dichtstoffe

Also Published As

Publication number Publication date
CA994047A (en) 1976-07-27
NL174468C (nl) 1984-06-18
DE2215748A1 (de) 1972-10-19
GB1334215A (en) 1973-10-17
JPS504698B1 (it) 1975-02-22
CA994046A (en) 1976-07-27
US3796762A (en) 1974-03-12
NL7204482A (it) 1972-10-09
FR2136157A5 (it) 1972-12-22
US3808281A (en) 1974-04-30

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