AU475815B2 – Process forthe co-polymerixation of isobutylene
– Google Patents
AU475815B2 – Process forthe co-polymerixation of isobutylene
– Google Patents
Process forthe co-polymerixation of isobutylene
Info
Publication number
AU475815B2
AU475815B2
AU52758/73A
AU5275873A
AU475815B2
AU 475815 B2
AU475815 B2
AU 475815B2
AU 52758/73 A
AU52758/73 A
AU 52758/73A
AU 5275873 A
AU5275873 A
AU 5275873A
AU 475815 B2
AU475815 B2
AU 475815B2
Authority
AU
Australia
Prior art keywords
polymerixation
isobutylene
process forthe
forthe
Prior art date
1972-03-11
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
AU52758/73A
Other versions
AU5275873A
(en
Inventor
SEBASTIANO CESCA and GIUSEPPE FERRARIS ALDO PRIOLA
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.)
1972-03-11
Filing date
1973-03-01
Publication date
1976-09-02
1973-03-01
Application filed by SnamProgetti SpA
filed
Critical
SnamProgetti SpA
1974-09-05
Publication of AU5275873A
publication
Critical
patent/AU5275873A/en
1976-09-02
Application granted
granted
Critical
1976-09-02
Publication of AU475815B2
publication
Critical
patent/AU475815B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
AU52758/73A
1972-03-11
1973-03-01
Process forthe co-polymerixation of isobutylene
Expired
AU475815B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
ITIT21727A/
1972-03-11
IT21727/72A
IT953490B
(en)
1972-03-11
1972-03-11
PROCEDURE FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ISOBU TILENE
Publications (2)
Publication Number
Publication Date
AU5275873A
AU5275873A
(en)
1974-09-05
AU475815B2
true
AU475815B2
(en)
1976-09-02
Family
ID=11186001
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU52758/73A
Expired
AU475815B2
(en)
1972-03-11
1973-03-01
Process forthe co-polymerixation of isobutylene
Country Status (23)
Country
Link
US
(1)
US3872069A
(en)
JP
(1)
JPS543507B2
(en)
AT
(1)
AT327541B
(en)
AU
(1)
AU475815B2
(en)
BE
(1)
BE796430A
(en)
CA
(1)
CA1020698A
(en)
CH
(1)
CH565823A5
(en)
CS
(1)
CS183683B2
(en)
DD
(1)
DD104798A5
(en)
DE
(1)
DE2311796C3
(en)
ES
(1)
ES412650A1
(en)
FR
(1)
FR2175803B1
(en)
GB
(1)
GB1400975A
(en)
HU
(1)
HU165739B
(en)
IN
(1)
IN140847B
(en)
IT
(1)
IT953490B
(en)
LU
(1)
LU67188A1
(en)
NL
(1)
NL154228B
(en)
PL
(1)
PL92660B1
(en)
RO
(1)
RO63435A
(en)
SE
(1)
SE7303371L
(en)
SU
(1)
SU505371A3
(en)
ZA
(1)
ZA731362B
(en)
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
CA2578583C
(en)
*
2006-03-14
2014-06-03
Lanxess Inc.
Butyl ionomer having improved surface adhesion
CA2578679A1
(en)
*
2006-03-14
2007-09-14
Lanxess Inc.
Polymerization process using zinc halide initiators
CN106146710B
(en)
*
2015-04-22
2018-12-28
中国石油化工股份有限公司
A kind of cationic polymerization process
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
(en)
*
1967-10-06
1968-10-11
Lubrizol Corp
Production of polymerization products of isobutene and mixtures of isobutene and other olefins and di-olefins
US3694377A
(en)
*
1968-03-13
1972-09-26
Exxon Research Engineering Co
Butyl rubber catalyst system
1972
1972-03-11
IT
IT21727/72A
patent/IT953490B/en
active
1973
1973-02-27
ZA
ZA731362A
patent/ZA731362B/en
unknown
1973-03-01
AU
AU52758/73A
patent/AU475815B2/en
not_active
Expired
1973-03-08
FR
FR7308242A
patent/FR2175803B1/fr
not_active
Expired
1973-03-08
HU
HUSA2475A
patent/HU165739B/hu
unknown
1973-03-08
BE
BE1004864A
patent/BE796430A/en
not_active
IP Right Cessation
1973-03-09
US
US339940A
patent/US3872069A/en
not_active
Expired – Lifetime
1973-03-09
SE
SE7303371A
patent/SE7303371L/sv
unknown
1973-03-09
RO
RO7300074122A
patent/RO63435A/en
unknown
1973-03-09
AT
AT209173A
patent/AT327541B/en
not_active
IP Right Cessation
1973-03-09
SU
SU1892342A
patent/SU505371A3/en
active
1973-03-09
ES
ES412650A
patent/ES412650A1/en
not_active
Expired
1973-03-09
PL
PL1973161162A
patent/PL92660B1/pl
unknown
1973-03-09
DE
DE2311796A
patent/DE2311796C3/en
not_active
Expired
1973-03-09
GB
GB1161173A
patent/GB1400975A/en
not_active
Expired
1973-03-09
CA
CA165,939A
patent/CA1020698A/en
not_active
Expired
1973-03-09
LU
LU67188A
patent/LU67188A1/xx
unknown
1973-03-11
CH
CH348173A
patent/CH565823A5/xx
not_active
IP Right Cessation
1973-03-12
DD
DD169662A
patent/DD104798A5/xx
unknown
1973-03-12
CS
CS7300001772A
patent/CS183683B2/en
unknown
1973-03-12
NL
NL737303458A
patent/NL154228B/en
unknown
1973-03-12
JP
JP2808873A
patent/JPS543507B2/ja
not_active
Expired
1973-03-13
IN
IN555/CAL/1973A
patent/IN140847B/en
unknown
Also Published As
Publication number
Publication date
IN140847B
(en)
1977-01-01
CH565823A5
(en)
1975-08-29
LU67188A1
(en)
1973-05-22
DD104798A5
(en)
1974-03-20
IT953490B
(en)
1973-08-10
ES412650A1
(en)
1976-01-01
CA1020698A
(en)
1977-11-08
AU5275873A
(en)
1974-09-05
SU505371A3
(en)
1976-02-28
US3872069A
(en)
1975-03-18
CS183683B2
(en)
1978-07-31
RO63435A
(en)
1978-05-15
DE2311796B2
(en)
1977-12-01
DE2311796A1
(en)
1973-09-20
PL92660B1
(en)
1977-04-30
BE796430A
(en)
1973-07-02
JPS48102886A
(en)
1973-12-24
ZA731362B
(en)
1973-11-28
SE7303371L
(en)
1973-09-12
FR2175803A1
(en)
1973-10-26
NL154228B
(en)
1977-08-15
ATA209173A
(en)
1975-04-15
JPS543507B2
(en)
1979-02-23
DE2311796C3
(en)
1978-08-10
NL7303458A
(en)
1973-09-13
HU165739B
(en)
1974-10-28
GB1400975A
(en)
1975-07-16
FR2175803B1
(en)
1976-09-10
AT327541B
(en)
1976-02-10
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None