NL145567B - PROCEDURE FOR THE NON-CONTINUOUS COPOLYMERIZATION OF CONJUGATED SERVICES WITH UP TO 5 C-ATOMS AND VINYLAROMATIC COMPOUNDS. - Google Patents

PROCEDURE FOR THE NON-CONTINUOUS COPOLYMERIZATION OF CONJUGATED SERVICES WITH UP TO 5 C-ATOMS AND VINYLAROMATIC COMPOUNDS.

Info

Publication number
NL145567B
NL145567B NL7005520A NL7005520A NL145567B NL 145567 B NL145567 B NL 145567B NL 7005520 A NL7005520 A NL 7005520A NL 7005520 A NL7005520 A NL 7005520A NL 145567 B NL145567 B NL 145567B
Authority
NL
Netherlands
Prior art keywords
atoms
procedure
vinylaromatic compounds
continuous copolymerization
conjugated
Prior art date
Application number
NL7005520A
Other languages
Dutch (nl)
Other versions
NL7005520A (en
Inventor
Gerrit Jan Van Amerongen
Michel Courtois
Original Assignee
Shell Int Research
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.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Priority to NL7005520A priority Critical patent/NL145567B/en
Priority to BE765465A priority patent/BE765465A/en
Priority to BR220571A priority patent/BR7102205D0/en
Priority to ES390165A priority patent/ES390165A1/en
Priority to JP2318571A priority patent/JPS4948188B1/ja
Priority to CA110,336A priority patent/CA981395A/en
Priority to DE19712117995 priority patent/DE2117995C2/en
Priority to FR7113086A priority patent/FR2089617A1/fr
Priority to GB2692071A priority patent/GB1283327A/en
Publication of NL7005520A publication Critical patent/NL7005520A/xx
Publication of NL145567B publication Critical patent/NL145567B/en

Links

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

Priority Applications (9)

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.
BE765465A BE765465A (en) 1970-04-16 1971-04-08 PROCEDURE FOR THE NON-CONTINUOUS COPOLYMERIZATION OF CONJUGATED SERVICES WITH UP TO 5 C-ATOMS AND VINYLAROMATIC COMPOUNDS
BR220571A BR7102205D0 (en) 1970-04-16 1971-04-14 PROCESS FOR COPOLIMERIZATION DISCONTINUES AT LEAST ONE CONJUGATED DIENO CONTAINING A MAXIMUM FIVE CARBON ATOMS AND AT LEAST ONE MOBILE-AROMATIC COMPOUND
ES390165A ES390165A1 (en) 1970-04-16 1971-04-14 Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds
JP2318571A JPS4948188B1 (en) 1970-04-16 1971-04-14
CA110,336A 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
DE19712117995 DE2117995C2 (en) 1970-04-16 1971-04-14 Discontinuous process for the production of random copolymers from an aliphatic conjugated diene and vinyl aromatic compounds
FR7113086A FR2089617A1 (en) 1970-04-16 1971-04-14
GB2692071A GB1283327A (en) 1970-04-16 1971-04-19 Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds

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 (2)

Publication Number Publication Date
NL7005520A NL7005520A (en) 1971-10-19
NL145567B true NL145567B (en) 1975-04-15

Family

ID=19809870

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

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

Also Published As

Publication number Publication date
NL7005520A (en) 1971-10-19
BR7102205D0 (en) 1973-04-10
ES390165A1 (en) 1974-05-16
CA981395A (en) 1976-01-06
GB1283327A (en) 1972-07-26
DE2117995C2 (en) 1983-11-03
DE2117995A1 (en) 1971-10-28
JPS4948188B1 (en) 1974-12-19
BE765465A (en) 1971-10-08
FR2089617A1 (en) 1972-01-07

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SHELL INT

V4 Lapsed because of reaching the maxim lifetime of a patent