CA981395A - Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds - Google Patents

Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds

Info

Publication number: CA981395A
Authority: CA; Canada
Prior art keywords: carbon atoms; conjugated dienes; vinylaromatic compounds; dienes containing; copolymerization
Prior art date: 1970-04-16
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

CA110,336A

Other versions

CA110336S (en

Inventor

Michel Courtois

Gerrit J. Van Amerongen

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.)

Shell Internationale Research Maatschappij BV

Original Assignee

Shell Internationale Research Maatschappij BV

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.)

1970-04-16

Filing date

1971-04-14

Publication date

1976-01-06

1971-04-14 Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV

1976-01-06 Application granted granted Critical

1976-01-06 Publication of CA981395A publication Critical patent/CA981395A/en

Status Expired legal-status Critical Current

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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—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
- C08F236/04—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
- C08F236/10—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 with vinyl-aromatic monomers

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)

CA110,336A 1970-04-16 1971-04-14 Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds Expired CA981395A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7005520A NL145567B (en)	1970-04-16	1970-04-16	PROCEDURE FOR THE NON-CONTINUOUS COPOLYMERIZATION OF CONJUGATED SERVICES WITH UP TO 5 C-ATOMS AND VINYLAROMATIC COMPOUNDS.

Publications (1)

Publication Number	Publication Date
CA981395A true CA981395A (en)	1976-01-06

Family

ID=19809870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA110,336A Expired CA981395A (en)	1970-04-16	1971-04-14	Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds

Country Status (9)

Country	Link
JP (1)	JPS4948188B1 (en)
BE (1)	BE765465A (en)
BR (1)	BR7102205D0 (en)
CA (1)	CA981395A (en)
DE (1)	DE2117995C2 (en)
ES (1)	ES390165A1 (en)
FR (1)	FR2089617A1 (en)
GB (1)	GB1283327A (en)
NL (1)	NL145567B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50156487A (en) *	1974-06-05	1975-12-17
US4092375A (en) *	1975-10-03	1978-05-30	Shell Oil Company	Preparation of a non-linear elastomeric copolymer
JPS5323284U (en) *	1976-08-05	1978-02-27
JPS53166493U (en) *	1978-06-08	1978-12-27
JPS5575441A (en) *	1978-12-04	1980-06-06	Asahi Chem Ind Co Ltd	Styrene resin composition having excellent impact resistance
US4396741A (en)	1982-03-30	1983-08-02	Shell Oil Company	Photometer-controlled anionic polymerization
US4764572A (en) *	1985-07-23	1988-08-16	Shell Oil Company	Anionic polymerization process
GB8724437D0 (en) *	1987-10-19	1987-11-25	Shell Int Research	Elastomeric compositions
JPH02109248U (en) *	1989-02-20	1990-08-31
GB8918702D0 (en) *	1989-08-16	1989-09-27	Shell Int Research	Process for the preparation of random solution copolymers of conjugated dienes and vinyl aromatic compounds
USH2030H1 (en) *	1993-06-29	2002-06-04	Shell Oil Company	Process for the preparation of random copolymers of conjugated dienes and vinyl aromatic compounds
US6255421B1 (en) *	1997-12-10	2001-07-03	Isp Investments Inc.	Non-aqueous, heterogeneous polymerization process and reaction product obtained thereby
US6300442B1 (en) *	1997-12-10	2001-10-09	Isp Investments Inc.	Process for making a cosmetically or pharmaceutically-acceptable emulsion or gel composition
DE19801101A1 (en) *	1998-01-15	1999-07-22	Basf Ag	Production of random and block copolymers suitable for making fibers, films and moldings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3094512A (en) *	1959-12-31	1963-06-18	Phillips Petroleum Co	Process for the preparation of low vinyl low trans content random copolymer
NL136672C (en) *	1962-07-13

1970
- 1970-04-16 NL NL7005520A patent/NL145567B/en not_active IP Right Cessation
1971
- 1971-04-08 BE BE765465A patent/BE765465A/en not_active IP Right Cessation
- 1971-04-14 JP JP2318571A patent/JPS4948188B1/ja active Pending
- 1971-04-14 BR BR220571A patent/BR7102205D0/en unknown
- 1971-04-14 DE DE19712117995 patent/DE2117995C2/en not_active Expired
- 1971-04-14 FR FR7113086A patent/FR2089617A1/fr active Pending
- 1971-04-14 ES ES390165A patent/ES390165A1/en not_active Expired
- 1971-04-14 CA CA110,336A patent/CA981395A/en not_active Expired
- 1971-04-19 GB GB2692071A patent/GB1283327A/en not_active Expired

Also Published As

Publication number	Publication date
NL7005520A (en)	1971-10-19
ES390165A1 (en)	1974-05-16
DE2117995C2 (en)	1983-11-03
GB1283327A (en)	1972-07-26
NL145567B (en)	1975-04-15
BR7102205D0 (en)	1973-04-10
JPS4948188B1 (en)	1974-12-19
DE2117995A1 (en)	1971-10-28
FR2089617A1 (en)	1972-01-07
BE765465A (en)	1971-10-08

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