ES450919A1 - Production of copolymers and the copolymers produced thereby - Google Patents

Production of copolymers and the copolymers produced thereby

Info

Publication number
ES450919A1
ES450919A1 ES450919A ES450919A ES450919A1 ES 450919 A1 ES450919 A1 ES 450919A1 ES 450919 A ES450919 A ES 450919A ES 450919 A ES450919 A ES 450919A ES 450919 A1 ES450919 A1 ES 450919A1
Authority
ES
Spain
Prior art keywords
copolymers
production
produced
polyconjugated
alkenyl
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.)
Expired
Application number
ES450919A
Other languages
Spanish (es)
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.)
Anic SpA
Original Assignee
Anic SpA
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 Anic SpA filed Critical Anic SpA
Publication of ES450919A1 publication Critical patent/ES450919A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber

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)

Abstract

Procedure for the preparation of copolymers containing conjugated diene unsaturations, characterized in that an olefinic compound is reacted with a polyconjugated linear polyene hydrocarbon, containing at least one system of three conjugated double bonds according to the general formula ** (See formula) ** in which R, R', R'', R''', R1, R2, R3 and R4 the same or different from each other, can be hydrogen or alkyl, alkenyl or aryl radicals, containing up to 7 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES450919A 1975-08-08 1976-08-06 Production of copolymers and the copolymers produced thereby Expired ES450919A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26222/75A IT1040387B (en) 1975-08-08 1975-08-08 PROCEDURE FOR THE PREPARATION OF COPOLYMERS CONTAINING CONJUGATED DIENE INSATUTIONS AND COPOLYMERS SO OBTAINED

Publications (1)

Publication Number Publication Date
ES450919A1 true ES450919A1 (en) 1977-08-16

Family

ID=11218978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450919A Expired ES450919A1 (en) 1975-08-08 1976-08-06 Production of copolymers and the copolymers produced thereby

Country Status (20)

Country Link
JP (1) JPS5222083A (en)
AT (1) AT345550B (en)
AU (1) AU1641376A (en)
BE (1) BE844976A (en)
CA (1) CA1098648A (en)
DD (1) DD125911A5 (en)
DE (1) DE2635790A1 (en)
DK (1) DK355376A (en)
ES (1) ES450919A1 (en)
FI (1) FI762253A (en)
FR (1) FR2320315A1 (en)
GB (1) GB1549645A (en)
IL (1) IL50153A0 (en)
IT (1) IT1040387B (en)
LU (1) LU75554A1 (en)
NL (1) NL7608849A (en)
NO (1) NO762719L (en)
PT (1) PT65449B (en)
SE (1) SE7608869L (en)
ZA (1) ZA764468B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454233A (en) * 1977-10-07 1979-04-28 Yahata Electric Works High voltage generator
GB2110706B (en) * 1981-12-11 1985-08-07 Anic Spa Isobutylene-triene copolymers
BRPI1107079A2 (en) * 2010-08-31 2013-01-22 Goodyear Tire & Rubber conjugated triene monomer copolymers for improved filler interaction
CN113185639B (en) * 2021-04-29 2023-04-21 四川大学 High-strength low-relaxation polyisoprene rubber and preparation method thereof
CN116284528A (en) * 2023-02-20 2023-06-23 北京化工大学 Copolymer of isobutene and alloocimene and derivatives thereof and preparation method thereof

Also Published As

Publication number Publication date
JPS5222083A (en) 1977-02-19
PT65449B (en) 1978-02-10
DD125911A5 (en) 1977-06-01
AU1641376A (en) 1978-02-02
ATA590476A (en) 1978-01-15
LU75554A1 (en) 1977-03-25
ZA764468B (en) 1977-09-28
AT345550B (en) 1978-09-25
FI762253A (en) 1977-02-09
IL50153A0 (en) 1976-09-30
NL7608849A (en) 1977-02-10
SE7608869L (en) 1977-02-09
GB1549645A (en) 1979-08-08
CA1098648A (en) 1981-03-31
NO762719L (en) 1977-02-09
FR2320315A1 (en) 1977-03-04
DE2635790A1 (en) 1977-02-10
IT1040387B (en) 1979-12-20
DK355376A (en) 1977-02-09
BE844976A (en) 1977-02-07
PT65449A (en) 1976-09-01
FR2320315B1 (en) 1980-05-16

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