ZA748092B - Polymerization process and polymer produced thereby - Google Patents
Polymerization process and polymer produced therebyInfo
- Publication number
- ZA748092B ZA748092B ZA00748092A ZA748092A ZA748092B ZA 748092 B ZA748092 B ZA 748092B ZA 00748092 A ZA00748092 A ZA 00748092A ZA 748092 A ZA748092 A ZA 748092A ZA 748092 B ZA748092 B ZA 748092B
- Authority
- ZA
- South Africa
- Prior art keywords
- polymerization process
- polymer produced
- polymer
- produced
- polymerization
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/428,269 US3953543A (en) | 1973-12-26 | 1973-12-26 | Polymerization process and polymer produced thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA748092B true ZA748092B (en) | 1976-01-28 |
Family
ID=23698197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00748092A ZA748092B (en) | 1973-12-26 | 1974-12-19 | Polymerization process and polymer produced thereby |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3953543A (xx) |
| JP (1) | JPS5818366B2 (xx) |
| BE (1) | BE823590A (xx) |
| BR (1) | BR7410641D0 (xx) |
| CA (1) | CA1056988A (xx) |
| DE (1) | DE2460009C2 (xx) |
| ES (1) | ES433204A1 (xx) |
| FR (1) | FR2256185B1 (xx) |
| GB (1) | GB1496359A (xx) |
| IN (1) | IN143414B (xx) |
| IT (1) | IT1027166B (xx) |
| LU (1) | LU71559A1 (xx) |
| NL (1) | NL7416816A (xx) |
| ZA (1) | ZA748092B (xx) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2226412B1 (xx) * | 1973-04-19 | 1976-06-25 | Sumitomo Chemical Co | |
| JPS5211693U (xx) * | 1975-07-14 | 1977-01-27 | ||
| US4092375A (en) * | 1975-10-03 | 1978-05-30 | Shell Oil Company | Preparation of a non-linear elastomeric copolymer |
| US4126662A (en) * | 1975-10-09 | 1978-11-21 | Phillips Petroleum Co., Inc. | Method for limiting gloss of injection moldable polymers |
| US4503204A (en) * | 1980-02-25 | 1985-03-05 | The General Tire & Rubber Company | Solution polymerization |
| SE453298B (sv) * | 1980-03-07 | 1988-01-25 | Shell Int Research | Elastisk sampolymer lemplig for anvendning i deck och sett for framstellning derav |
| US4948849A (en) * | 1980-03-07 | 1990-08-14 | Shell Internationale Research Maatschappij B.V. | Process for making copolymers of aromatic vinyl compounds ADD conjugated diolefins having substantial increase in aromatic vinyl compound differential content |
| BE887829A (fr) * | 1980-03-07 | 1981-09-07 | Dunlop L | Elastomeres et pneus les contenant |
| JPS6030562B2 (ja) | 1980-09-10 | 1985-07-17 | 株式会社ブリヂストン | 改良されたトレツドを有する空気入りタイヤ |
| JPS6030563B2 (ja) | 1980-09-20 | 1985-07-17 | 株式会社ブリヂストン | 改良されたトレツドを備えた空気入りタイヤ |
| US5272214A (en) * | 1986-12-01 | 1993-12-21 | Enichem Elastomeri S.P.A. | Radial and branched block copolymers, compositions which contain them, their preparation and their use in bituminous compositions |
| JPS62283113A (ja) * | 1987-05-01 | 1987-12-09 | Asahi Chem Ind Co Ltd | 共重合体の製造方法 |
| 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 |
| US6329459B1 (en) | 1996-09-23 | 2001-12-11 | Bridgestone Corporation | Extended syndiotactic polystyrene-elastomeric block copolymers |
| US6191197B1 (en) | 1996-09-23 | 2001-02-20 | Bridgestone Corporation | Extended polymer compostion derived from blends of elastomers and syndiotactic polystyrene |
| JP4843917B2 (ja) * | 2004-08-06 | 2011-12-21 | Ｊｓｒ株式会社 | 共役ジエン系共重合ゴムの製造方法 |
| WO2016048997A1 (en) * | 2014-09-23 | 2016-03-31 | Bridgestone Bandag, Llc | Carbon black pellets bound by styrene-butadiene latex polymer |
| CN111072880B (zh) * | 2018-10-18 | 2021-08-03 | 中国石油化工股份有限公司 | 嵌段共聚物和嵌段共聚物组合物及其制备方法和硫化橡胶及应用和轮胎胎面和轮胎 |
Family Cites Families (7)
| 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 |
| US3402159A (en) * | 1963-12-20 | 1968-09-17 | Phillips Petroleum Co | Process for polymerizing butadiene and styrene terminated in short blocks of polystyrene |
| US3449306A (en) * | 1964-04-23 | 1969-06-10 | Phillips Petroleum Co | Modified block copolymers and production thereof |
| US3440304A (en) * | 1966-01-10 | 1969-04-22 | Phillips Petroleum Co | Curing and extruding elastomeric block copolymers |
| US3778490A (en) * | 1969-04-23 | 1973-12-11 | Phillips Petroleum Co | Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators |
| JPS501915B1 (xx) * | 1970-04-24 | 1975-01-22 | ||
| DE2111966B2 (de) * | 1971-03-12 | 1979-03-08 | Basf Ag, 6700 Ludwigshafen | Kontinuierliches Verfahren zur Herstellung von Blockcopolymerisaten |
-
1973
- 1973-12-26 US US05/428,269 patent/US3953543A/en not_active Expired - Lifetime
-
1974
- 1974-12-11 IN IN2719/CAL/74A patent/IN143414B/en unknown
- 1974-12-18 CA CA216,346A patent/CA1056988A/en not_active Expired
- 1974-12-19 ZA ZA00748092A patent/ZA748092B/xx unknown
- 1974-12-19 BE BE151712A patent/BE823590A/xx not_active IP Right Cessation
- 1974-12-19 FR FR7442064A patent/FR2256185B1/fr not_active Expired
- 1974-12-19 BR BR10641/74A patent/BR7410641D0/pt unknown
- 1974-12-19 DE DE2460009A patent/DE2460009C2/de not_active Expired
- 1974-12-20 ES ES433204A patent/ES433204A1/es not_active Expired
- 1974-12-20 GB GB55265/74A patent/GB1496359A/en not_active Expired
- 1974-12-23 NL NL7416816A patent/NL7416816A/xx not_active Application Discontinuation
- 1974-12-24 LU LU71559A patent/LU71559A1/xx unknown
- 1974-12-24 IT IT70740/74A patent/IT1027166B/it active
- 1974-12-26 JP JP753033A patent/JPS5818366B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7664474A (en) | 1976-06-24 |
| FR2256185A1 (xx) | 1975-07-25 |
| NL7416816A (nl) | 1975-06-30 |
| FR2256185B1 (xx) | 1978-04-28 |
| IT1027166B (it) | 1978-11-20 |
| JPS5818366B2 (ja) | 1983-04-12 |
| CA1056988A (en) | 1979-06-19 |
| BR7410641D0 (pt) | 1975-09-02 |
| JPS5097684A (xx) | 1975-08-02 |
| GB1496359A (en) | 1977-12-30 |
| US3953543A (en) | 1976-04-27 |
| DE2460009A1 (de) | 1975-07-10 |
| DE2460009C2 (de) | 1984-09-06 |
| LU71559A1 (xx) | 1976-11-11 |
| BE823590A (fr) | 1975-06-19 |
| IN143414B (xx) | 1977-11-26 |
| ES433204A1 (es) | 1976-12-01 |
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