IT1041376B - POLYMERS AND COPOLYMERS OF CONJUGATED DIENES ... PROCEDURE AND CATALYTIC COMPOSITION FOR THEIR PREPARATION - Google Patents

POLYMERS AND COPOLYMERS OF CONJUGATED DIENES ... PROCEDURE AND CATALYTIC COMPOSITION FOR THEIR PREPARATION

Info

Publication number: IT1041376B
Authority: IT; Italy
Prior art keywords: copolymers; polymers; procedure; preparation; conjugated dienes
Prior art date: 1974-06-05

Application number

IT68409/75A

Other languages

Italian (it)

Original Assignee

Michelin & Cie

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.)

1974-06-05

Filing date

1975-06-03

Publication date

1980-01-10

1975-06-03 Application filed by Michelin & Cie filed Critical Michelin & Cie

1980-01-10 Application granted granted Critical

1980-01-10 Publication of IT1041376B publication Critical patent/IT1041376B/en

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

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)
Polymerization Catalysts (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

IT68409/75A 1974-06-05 1975-06-03 POLYMERS AND COPOLYMERS OF CONJUGATED DIENES ... PROCEDURE AND CATALYTIC COMPOSITION FOR THEIR PREPARATION IT1041376B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7419475A FR2273822A1 (en)	1974-06-05	1974-06-05	POLYMERS OR COPOLYMERS WITH MODIFIED STERIC COMPOSITION OBTAINED BY IMPLEMENTATION OF A NEW CATALYTIC COMPOSITION

Publications (1)

Publication Number	Publication Date
IT1041376B true IT1041376B (en)	1980-01-10

Family

ID=9139681

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT68409/75A IT1041376B (en)	1974-06-05	1975-06-03	POLYMERS AND COPOLYMERS OF CONJUGATED DIENES ... PROCEDURE AND CATALYTIC COMPOSITION FOR THEIR PREPARATION

Country Status (21)

Country	Link
JP (1)	JPS5123589A (en)
AR (1)	AR213389A1 (en)
AT (1)	AT341212B (en)
BE (1)	BE829806A (en)
BR (1)	BR7503483A (en)
CA (1)	CA1061314A (en)
CH (1)	CH603706A5 (en)
DE (2)	DE2524849C2 (en)
EG (1)	EG12270A (en)
ES (1)	ES438160A1 (en)
FI (1)	FI59109C (en)
FR (1)	FR2273822A1 (en)
GB (1)	GB1516861A (en)
IE (1)	IE41546B1 (en)
IT (1)	IT1041376B (en)
LU (1)	LU72633A1 (en)
NL (1)	NL154525B (en)
NO (1)	NO145341C (en)
RO (1)	RO70318A (en)
SE (1)	SE407068B (en)
ZA (1)	ZA753634B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2340958A2 (en) *	1974-06-05	1977-09-09	Michelin & Cie	PROCESS FOR POLYMERIZATION OR COPOLYMERIZATION OF CONJUGATE AND POLYMERIC DIENES THUS OBTAINED
US4297240A (en)	1980-02-25	1981-10-27	The General Tire & Rubber Company	Solution polymerization
US4302568A (en) *	1980-02-25	1981-11-24	The General Tire & Rubber Co.	Solution polymerization
FR2480288A1 (en) *	1980-04-09	1981-10-16	Michelin & Cie	PROCESS FOR THE PREPARATION OF POLYMERS OF CONJUGATED DENES OR OF CONJUGATED COPOLYMERS EITHER BETWEEN THEM, OR WITH A VINYLAROMATIC COMPOUND
FR2480291A1 (en) *	1980-04-09	1981-10-16	Michelin & Cie	PROCESS FOR THE PREPARATION OF CONJUGATED DIENE POLYMERS OR CONJUGATED DIENE COPOLYMERS EITHER BETWEEN THEM, OR WITH A VINYLAROMATIC COMPOUND
ES2020484A6 (en) *	1990-06-29	1991-08-01	Repsol Quimica Sa	Method of preparing homopolymers of conjugate dienes and copolymers of conjugate dienes with other dienes or vinyl aromatic compounds
FR2722505B1 (en)	1994-07-15	1996-09-27	Michelin & Cie	SILICA-FILLED ELASTOMERIC COMPOSITIONS FOR USE IN TIRE TIRES
FR2722503A1 (en)	1994-07-15	1996-01-19	Michelin & Cie	FUNCTIONAL DIENE POLYMERS, PROCESS FOR THEIR PREPARATION AND THEIR USE IN ELASTOMERIC SILICA-FILLED COMPOSITIONS FOR USE IN TIRE ENVELOPES
FR2744127A1 (en)	1996-01-26	1997-08-01	Michelin & Cie	RUBBER COMPOSITION BASED ON A DIENE POLYMER HAVING A SILANOL FUNCTION AND COMPRISING AN ORGANOSILANE DERIVATIVE
JP5160016B2 (en) *	2001-10-31	2013-03-13	コンパニーゼネラールデエタブリッスマンミシュラン	Method for producing block copolymer for tire tread compound and copolymer
FR2854636B1 (en)	2003-05-07	2006-07-14	Michelin Soc Tech	PROCESS FOR THE PREPARATION OF BLOCK COPOLYMERS FOR PNEUMATIC BEARING BAND COMPOSITIONS AND COPOLYMERS
FR2854635B1 (en) *	2003-05-07	2006-07-14	Michelin Soc Tech	PROCESS FOR THE PREPARATION OF BLOCK COPOLYMERS FOR PNEUMATIC BEARING BAND COMPOSITIONS AND COPOLYMERS
FR2951186B1 (en)	2009-10-12	2012-01-06	Michelin Soc Tech	RUBBER COMPOSITION BASED ON GLYCEROL AND A FUNCTIONALIZED ELASTOMER AND TIRE TREAD FOR PNEUMATIC
FR2992649B1 (en)	2012-07-02	2015-06-19	Michelin & Cie	PROCESS FOR CONTINUOUS SYNTHESIS OF DIENE ELASTOMER
JP2014040554A (en) *	2012-08-23	2014-03-06	Asahi Kasei Chemicals Corp	Butadiene and method of producing the same
FR3149608B1 (en)	2023-06-08	2025-05-23	Michelin & Cie	Functional diene elastomer and rubber composition containing it.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1476322A (en) *	1965-04-20	1967-04-07	Shell Int Research	Solution polymerization process of dienes with lithium-hydrocarbyls or metallic lithium as catalysts
GB1271265A (en) *	1968-06-08	1972-04-19	Bridgestone Tire Co Ltd	Method of preparing conjugated diene polymers using catalysts based on organolithium compounds
US3664989A (en) *	1969-10-27	1972-05-23	Gennady Nikolaevich Petrov	Methods for the preparation of synthetic polymers
US3808186A (en) *	1972-05-09	1974-04-30	V Shatalov	Method for preparing trans-1,4-polydienes

1974
- 1974-06-05 FR FR7419475A patent/FR2273822A1/en active Granted
1975
- 1975-06-03 BE BE156974A patent/BE829806A/en not_active IP Right Cessation
- 1975-06-03 LU LU72633A patent/LU72633A1/xx unknown
- 1975-06-03 IT IT68409/75A patent/IT1041376B/en active
- 1975-06-03 RO RO7582416A patent/RO70318A/en unknown
- 1975-06-03 BR BR4460/75D patent/BR7503483A/en unknown
- 1975-06-03 ES ES438160A patent/ES438160A1/en not_active Expired
- 1975-06-04 NO NO751968A patent/NO145341C/en unknown
- 1975-06-04 FI FI751645A patent/FI59109C/en not_active IP Right Cessation
- 1975-06-04 SE SE7506393A patent/SE407068B/en not_active IP Right Cessation
- 1975-06-04 EG EG320/75A patent/EG12270A/en active
- 1975-06-04 DE DE2524849A patent/DE2524849C2/en not_active Expired
- 1975-06-04 GB GB24148/75A patent/GB1516861A/en not_active Expired
- 1975-06-04 CA CA228,556A patent/CA1061314A/en not_active Expired
- 1975-06-04 DE DE2560562A patent/DE2560562C2/en not_active Expired
- 1975-06-05 JP JP50068107A patent/JPS5123589A/en active Granted
- 1975-06-05 ZA ZA00753634A patent/ZA753634B/en unknown
- 1975-06-05 CH CH727775A patent/CH603706A5/xx not_active IP Right Cessation
- 1975-06-05 AT AT428975A patent/AT341212B/en not_active IP Right Cessation
- 1975-06-05 IE IE1262/75A patent/IE41546B1/en unknown
- 1975-06-05 NL NL757506686A patent/NL154525B/en not_active IP Right Cessation
- 1975-06-05 AR AR259090A patent/AR213389A1/en active

Also Published As

Publication number	Publication date
DE2524849A1 (en)	1975-12-11
FR2273822A1 (en)	1976-01-02
CA1061314A (en)	1979-08-28
DE2560562C2 (en)	1986-11-06
NO145341C (en)	1982-03-03
FI59109C (en)	1981-06-10
AR213389A1 (en)	1979-01-31
SE407068B (en)	1979-03-12
SE7506393L (en)	1975-12-08
AU8184575A (en)	1976-12-09
EG12270A (en)	1979-12-31
JPS5230543B2 (en)	1977-08-09
ZA753634B (en)	1976-05-26
NO145341B (en)	1981-11-23
LU72633A1 (en)	1976-03-17
FR2273822B1 (en)	1977-08-12
NL7506686A (en)	1975-12-09
ATA428975A (en)	1977-05-15
NO751968L (en)	1975-12-08
IE41546L (en)	1975-12-05
FI59109B (en)	1981-02-27
ES438160A1 (en)	1977-05-01
GB1516861A (en)	1978-07-05
DE2524849C2 (en)	1984-08-09
RO70318A (en)	1982-09-09
CH603706A5 (en)	1978-08-31
BR7503483A (en)	1976-05-25
AT341212B (en)	1978-01-25
JPS5123589A (en)	1976-02-25
FI751645A7 (en)	1975-12-06
IE41546B1 (en)	1980-01-30
BE829806A (en)	1975-12-03
NL154525B (en)	1977-09-15

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19940630