BE761741A - IMPROVED CATALYTIC SYSTEM USABLE FOR THE POLYMERIZATION OF DIENES AND POLYMERIZATION PROCESS USING THIS CATALYTIC SYSTEM - Google Patents

IMPROVED CATALYTIC SYSTEM USABLE FOR THE POLYMERIZATION OF DIENES AND POLYMERIZATION PROCESS USING THIS CATALYTIC SYSTEM

Info

Publication number: BE761741A
Authority: BE; Belgium
Prior art keywords: catalytic system; polymerization; dienes; usable; polymerization process
Prior art date: 1970-01-22

Application number

BE761741A

Other languages

French (fr)

Original Assignee

Snam Progetti

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.)

1970-01-22

Filing date

1971-01-19

Publication date

1971-07-01

1971-01-19 Application filed by Snam Progetti filed Critical Snam Progetti

1971-07-01 Publication of BE761741A publication Critical patent/BE761741A/en

Links

230000003197 catalytic effect Effects 0.000 title 2
238000006116 polymerization reaction Methods 0.000 title 2

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
- 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
- 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
- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers 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
- C08F136/04—Homopolymers 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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Confectionery (AREA)
Polymerization Catalysts (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

BE761741A 1970-01-22 1971-01-19 IMPROVED CATALYTIC SYSTEM USABLE FOR THE POLYMERIZATION OF DIENES AND POLYMERIZATION PROCESS USING THIS CATALYTIC SYSTEM BE761741A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1965270		1970-01-22

Publications (1)

Publication Number	Publication Date
BE761741A true BE761741A (en)	1971-07-01

Family

ID=11160084

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE761741A BE761741A (en)	1970-01-22	1971-01-19	IMPROVED CATALYTIC SYSTEM USABLE FOR THE POLYMERIZATION OF DIENES AND POLYMERIZATION PROCESS USING THIS CATALYTIC SYSTEM

Country Status (17)

Country	Link
JP (1)	JPS5117996B1 (en)
AT (1)	AT307724B (en)
BE (1)	BE761741A (en)
CA (1)	CA974347A (en)
CS (3)	CS167302B2 (en)
DK (1)	DK142952C (en)
ES (1)	ES387782A1 (en)
FR (1)	FR2075698A5 (en)
GB (1)	GB1285164A (en)
HU (2)	HU165430B (en)
LU (1)	LU62461A1 (en)
NL (1)	NL168528C (en)
NO (1)	NO134119C (en)
RO (2)	RO59995A (en)
SE (2)	SE376620B (en)
SU (1)	SU436497A3 (en)
YU (2)	YU34573B (en)

1971
- 1971-01-04 CA CA102,137A patent/CA974347A/en not_active Expired
- 1971-01-15 CS CS856674A patent/CS167302B2/cs unknown
- 1971-01-15 CS CS31071A patent/CS167301B2/cs unknown
- 1971-01-15 CS CS856774A patent/CS182824B2/en unknown
- 1971-01-18 YU YU11071A patent/YU34573B/en unknown
- 1971-01-19 BE BE761741A patent/BE761741A/en not_active IP Right Cessation
- 1971-01-19 FR FR7101620A patent/FR2075698A5/fr not_active Expired
- 1971-01-19 SU SU1607853A patent/SU436497A3/en active
- 1971-01-19 ES ES387782A patent/ES387782A1/en not_active Expired
- 1971-01-21 NO NO21971A patent/NO134119C/no unknown
- 1971-01-21 LU LU62461D patent/LU62461A1/xx unknown
- 1971-01-21 DK DK25771A patent/DK142952C/en not_active IP Right Cessation
- 1971-01-21 HU HUSA002248 patent/HU165430B/hu unknown
- 1971-01-21 HU HUSA002163 patent/HU165429B/hu unknown
- 1971-01-22 SE SE77371A patent/SE376620B/xx unknown
- 1971-01-22 JP JP46001658A patent/JPS5117996B1/ja active Pending
- 1971-01-22 RO RO6568371A patent/RO59995A/ro unknown
- 1971-01-22 AT AT54271A patent/AT307724B/en not_active IP Right Cessation
- 1971-01-22 NL NL7100919A patent/NL168528C/en not_active IP Right Cessation
- 1971-01-22 RO RO7177529A patent/RO66745A/en unknown
- 1971-04-19 GB GB2041371A patent/GB1285164A/en not_active Expired
1974
- 1974-04-05 SE SE7404656A patent/SE416207B/en not_active IP Right Cessation
1977
- 1977-07-08 YU YU170077A patent/YU39052B/en unknown

Also Published As

Publication number	Publication date
NO134119C (en)	1976-08-18
ES387782A1 (en)	1974-01-01
RO59995A (en)	1976-05-15
FR2075698A5 (en)	1971-10-08
CS167301B2 (en)	1976-04-29
RO66745A (en)	1981-01-30
LU62461A1 (en)	1971-08-27
DE2102964B2 (en)	1976-12-09
YU39052B (en)	1984-02-29
NL168528B (en)	1981-11-16
CS182824B2 (en)	1978-05-31
NL7100919A (en)	1971-07-26
HU165429B (en)	1974-08-28
NO134119B (en)	1976-05-10
SU436497A3 (en)	1974-07-15
AT307724B (en)	1973-06-12
HU165430B (en)	1974-08-28
CS167302B2 (en)	1976-04-29
SE416207B (en)	1980-12-08
YU11071A (en)	1979-04-30
SE376620B (en)	1975-06-02
JPS5117996B1 (en)	1976-06-07
CA974347A (en)	1975-09-09
YU170077A (en)	1982-06-30
YU34573B (en)	1979-10-31
DE2102964A1 (en)	1971-08-19
NL168528C (en)	1982-04-16
DK142952C (en)	1981-10-05
DK142952B (en)	1981-03-02
GB1285164A (en)	1972-08-09

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Legal Events

Date

Code

Title

Description

1988-07-31

RE

Patent lapsed

Owner name: SNAM PROGETTI S.P.A.

Effective date: 19880131