BE788122A - Composés lithiés multifonctionnels d'amorcage de polymérisation. - Google Patents

Composés lithiés multifonctionnels d'amorcage de polymérisation.

Info

Publication number: BE788122A
Authority: BE; Belgium
Prior art keywords: multifunctional; initiating polymerization; lithiated compounds; lithiated; compounds
Prior art date: 1971-09-07

Application number

Other languages

English (en)

Inventor

R C Farrar

Original Assignee

Phillips Petroleum Co

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.)

1971-09-07

Publication date

1973-02-28

1973-02-28 Publication of BE788122A publication Critical patent/BE788122A/fr

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)

BE788122D 1971-09-07 Composés lithiés multifonctionnels d'amorcage de polymérisation. BE788122A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17840171A	1971-09-07	1971-09-07

Publications (1)

Publication Number	Publication Date
BE788122A true BE788122A (fr)	1973-02-28

Family

ID=22652419

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE788122D BE788122A (fr)	1971-09-07		Composés lithiés multifonctionnels d'amorcage de polymérisation.

Country Status (7)

Country	Link
US (1)	US3763126A (fr)
JP (1)	JPS5144987B2 (fr)
BE (1)	BE788122A (fr)
CA (1)	CA994048A (fr)
ES (1)	ES406405A1 (fr)
IT (1)	IT964376B (fr)
ZA (1)	ZA724377B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4136244A (en) *	1974-12-23	1979-01-23	Compagnie Generale Des Etablissements Michelin	Continuous solution polymerization process
GB1542851A (en) *	1975-07-09	1979-03-28	Shell Int Research	Rubbery compositions comprising a blend of polymers or copolymers of conjugated dienes or copolymers thereof with a vinyl-aromatic compound
JPS52101287A (en) *	1976-02-20	1977-08-25	Japan Synthetic Rubber Co Ltd	Preparation of conjugated diene polymers
US4137391A (en) *	1976-09-10	1979-01-30	Phillips Petroleum Company	Continuous solution polymerization of a conjugated diene with a monovinylaromatic compound using alkoxysilicon treating agents in the first reactor means of a reactor series
US4091198A (en) *	1976-09-10	1978-05-23	Phillips Petroleum Company	Suppressing gel in the continuous solution polymerization of a conjugated diene with a monovinyl aromatic compound
US4182818A (en) *	1977-08-15	1980-01-08	The Dow Chemical Company	Polyfunctional lithium containing initiator
US4196153A (en) *	1977-08-15	1980-04-01	The Dow Chemical Company	Polyfunctional lithium containing initiator
US4172190A (en) *	1977-10-11	1979-10-23	The Dow Chemical Company	Soluble multifunctional lithium containing initiator
US4196154A (en) *	1977-10-11	1980-04-01	The Dow Chemical Company	Soluble multifunctional lithium containing initiator
US4277591A (en) *	1979-11-20	1981-07-07	Phillips Petroleum Company	Process for producing random copolymers of conjugated dienes and alpha-methylstyrene type monomers
US4553578A (en) *	1981-07-13	1985-11-19	Gencorp Inc.	Star-shaped polymers for improved tire treads
US4409368A (en) *	1981-07-13	1983-10-11	The General Tire & Rubber Company	Preparation of star polymers
IT1176081B (it) *	1984-04-18	1987-08-12	Anic Spa	Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
IT1186743B (it) *	1985-07-01	1987-12-16	Eniricerche Spa	Metodo per la terminazione di polimeri ottenuti per polimerizzazione anionica di monomeri dienici e/o vinilaromatici e composti adatti allo scopo
IT1186746B (it) *	1985-07-01	1987-12-16	Eniricerche Spa	Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
US4960842A (en) *	1987-11-16	1990-10-02	The Dow Chemical Company	Amine containing initiator system for anionic polymerization
US5151475A (en) *	1991-04-15	1992-09-29	Shell Oil Company	Termination of anionic polymerization

0
- BE BE788122D patent/BE788122A/fr not_active IP Right Cessation
1971
- 1971-09-07 US US00178401A patent/US3763126A/en not_active Expired - Lifetime
1972
- 1972-06-26 ZA ZA724377A patent/ZA724377B/xx unknown
- 1972-08-01 CA CA148,423A patent/CA994048A/en not_active Expired
- 1972-08-02 JP JP47077586A patent/JPS5144987B2/ja not_active Expired
- 1972-08-30 IT IT28650/72A patent/IT964376B/it active
- 1972-09-05 ES ES406405A patent/ES406405A1/es not_active Expired

Also Published As

Publication number	Publication date
CA994048A (en)	1976-07-27
JPS5144987B2 (fr)	1976-12-01
ES406405A1 (es)	1976-01-16
ZA724377B (en)	1973-03-28
AU4399572A (en)	1973-07-19
IT964376B (it)	1974-01-21
JPS4834286A (fr)	1973-05-17
US3763126A (en)	1973-10-02

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Legal Events

Date	Code	Title	Description
1992-01-01	RE20	Patent expired	Owner name: S.A. FINA RESEARCH Effective date: 19920829

Date

Code

Title

Description

1992-01-01

RE20

Patent expired

Owner name: S.A. FINA RESEARCH

Effective date: 19920829