CA1020698A - Process for the polymerization and copolymerization of isobutylene - Google Patents

Process for the polymerization and copolymerization of isobutylene

Info

Publication number
CA1020698A
CA1020698A CA165,939A CA165939A CA1020698A CA 1020698 A CA1020698 A CA 1020698A CA 165939 A CA165939 A CA 165939A CA 1020698 A CA1020698 A CA 1020698A
Authority
CA
Canada
Prior art keywords
isobutylene
copolymerization
polymerization
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
CA165,939A
Other languages
English (en)
French (fr)
Other versions
CA165939S (en
Inventor
Sebastiano Cesca
Aldo Priola
Giuseppe Ferraris
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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 SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of CA1020698A publication Critical patent/CA1020698A/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CA165,939A 1972-03-11 1973-03-09 Process for the polymerization and copolymerization of isobutylene Expired CA1020698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21727/72A IT953490B (it) 1972-03-11 1972-03-11 Procedimento per la polimerizzazio ne e copolimerzzazione dell isobu tilene

Publications (1)

Publication Number Publication Date
CA1020698A true CA1020698A (en) 1977-11-08

Family

ID=11186001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,939A Expired CA1020698A (en) 1972-03-11 1973-03-09 Process for the polymerization and copolymerization of isobutylene

Country Status (23)

Country Link
US (1) US3872069A (fi)
JP (1) JPS543507B2 (fi)
AT (1) AT327541B (fi)
AU (1) AU475815B2 (fi)
BE (1) BE796430A (fi)
CA (1) CA1020698A (fi)
CH (1) CH565823A5 (fi)
CS (1) CS183683B2 (fi)
DD (1) DD104798A5 (fi)
DE (1) DE2311796C3 (fi)
ES (1) ES412650A1 (fi)
FR (1) FR2175803B1 (fi)
GB (1) GB1400975A (fi)
HU (1) HU165739B (fi)
IN (1) IN140847B (fi)
IT (1) IT953490B (fi)
LU (1) LU67188A1 (fi)
NL (1) NL154228B (fi)
PL (1) PL92660B1 (fi)
RO (1) RO63435A (fi)
SE (1) SE7303371L (fi)
SU (1) SU505371A3 (fi)
ZA (1) ZA731362B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032653A (en) * 1988-06-28 1991-07-16 Exxon Chemical Patents, Inc. Direct synthesis by cationic polymerization of nitrogen-containing polymers
CA2413611C (en) * 2002-12-05 2012-11-13 Bayer Inc. Process for production of high-isoprene butyl rubber
CA2578679A1 (en) * 2006-03-14 2007-09-14 Lanxess Inc. Polymerization process using zinc halide initiators
CA2578583C (en) * 2006-03-14 2014-06-03 Lanxess Inc. Butyl ionomer having improved surface adhesion
CN106146710B (zh) * 2015-04-22 2018-12-28 中国石油化工股份有限公司 一种阳离子聚合方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581154A (en) * 1948-07-01 1952-01-01 Standard Oil Dev Co Tertiary-butyl halide promoters in friedel-crafts catalyzed olefin polymerizations
US2697694A (en) * 1950-10-28 1954-12-21 Standard Oil Co Manufacture of high molecular weight polybutenes
US2931791A (en) * 1955-05-23 1960-04-05 Exxon Research Engineering Co Polymerization of hydrocarbons with catalyst of bf3 and bci3
US3193545A (en) * 1958-12-03 1965-07-06 Exxon Research Engineering Co Catalyst and process for polymerizing alpha-olefins utilizing titanium halide derivatives
US3560458A (en) * 1964-05-01 1971-02-02 Exxon Research Engineering Co Process for polymerization of cationically polymerizable monomers
FR1542101A (fr) * 1967-10-06 1968-10-11 Lubrizol Corp Production de produits de polymérisation de l'isobutène et de mélanges d'isobutène et d'autres oléfines et di-oléfines
US3694377A (en) * 1968-03-13 1972-09-26 Exxon Research Engineering Co Butyl rubber catalyst system

Also Published As

Publication number Publication date
US3872069A (en) 1975-03-18
NL154228B (nl) 1977-08-15
DE2311796A1 (de) 1973-09-20
BE796430A (fr) 1973-07-02
AU475815B2 (en) 1976-09-02
CH565823A5 (fi) 1975-08-29
ATA209173A (de) 1975-04-15
AU5275873A (en) 1974-09-05
HU165739B (fi) 1974-10-28
JPS543507B2 (fi) 1979-02-23
SE7303371L (fi) 1973-09-12
IT953490B (it) 1973-08-10
JPS48102886A (fi) 1973-12-24
GB1400975A (en) 1975-07-16
NL7303458A (fi) 1973-09-13
SU505371A3 (ru) 1976-02-28
DE2311796B2 (de) 1977-12-01
AT327541B (de) 1976-02-10
FR2175803A1 (fi) 1973-10-26
ES412650A1 (es) 1976-01-01
LU67188A1 (fi) 1973-05-22
FR2175803B1 (fi) 1976-09-10
DE2311796C3 (de) 1978-08-10
PL92660B1 (fi) 1977-04-30
DD104798A5 (fi) 1974-03-20
ZA731362B (en) 1973-11-28
CS183683B2 (en) 1978-07-31
IN140847B (fi) 1977-01-01
RO63435A (fr) 1978-05-15

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