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
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
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)
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)
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 BR BR220571A patent/BR7102205D0/en unknown
- 1971-04-14 DE DE19712117995 patent/DE2117995C2/en not_active Expired
- 1971-04-14 ES ES390165A patent/ES390165A1/en not_active Expired
- 1971-04-14 CA CA110,336A patent/CA981395A/en not_active Expired
- 1971-04-14 JP JP2318571A patent/JPS4948188B1/ja active Pending
- 1971-04-14 FR FR7113086A patent/FR2089617A1/fr active Pending
- 1971-04-19 GB GB2692071A patent/GB1283327A/en not_active Expired
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 |