NL7113482A - - Google Patents
Info
- Publication number
- NL7113482A NL7113482A NL7113482A NL7113482A NL7113482A NL 7113482 A NL7113482 A NL 7113482A NL 7113482 A NL7113482 A NL 7113482A NL 7113482 A NL7113482 A NL 7113482A NL 7113482 A NL7113482 A NL 7113482A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- C08F297/042—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 using a polyfunctional initiator
-
- 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
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- 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
- C08F4/00—Polymerisation catalysts
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7113482A NL7113482A (xx) | 1971-10-01 | 1971-10-01 | |
| GB4423572A GB1407218A (en) | 1971-10-01 | 1972-09-25 | Block copolymers |
| US293055A US3911054A (en) | 1971-10-01 | 1972-09-28 | Process for lowering the viscosity of a solution of a living polymer |
| FR7234594A FR2158843A5 (xx) | 1971-10-01 | 1972-09-29 | |
| DE19722247869 DE2247869A1 (de) | 1971-10-01 | 1972-09-29 | Verfahren zur herabsetzung der viskositaet einer loesung eines lebenden polymerisats |
| IT53071/72A IT969459B (it) | 1971-10-01 | 1972-09-29 | Procedimento per l abbassamento della viscosita di composizioni polimere e simili |
| JP47097272A JPS4843786A (xx) | 1971-10-01 | 1972-09-29 | |
| BE789474D BE789474A (fr) | 1971-10-01 | 1972-09-29 | Procede pour abaisser la viscosite d'une solution d'un polymerevivant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7113482A NL7113482A (xx) | 1971-10-01 | 1971-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7113482A true NL7113482A (xx) | 1973-04-03 |
Family
ID=19814147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7113482A NL7113482A (xx) | 1971-10-01 | 1971-10-01 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3911054A (xx) |
| JP (1) | JPS4843786A (xx) |
| BE (1) | BE789474A (xx) |
| DE (1) | DE2247869A1 (xx) |
| FR (1) | FR2158843A5 (xx) |
| GB (1) | GB1407218A (xx) |
| IT (1) | IT969459B (xx) |
| NL (1) | NL7113482A (xx) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085265A (en) * | 1972-08-25 | 1978-04-18 | Nippon Oil Company, Limited | Process for isomerization of lower polymers of butadiene |
| IT1089976B (it) * | 1977-12-20 | 1985-06-18 | Anic Spa | Compolimeri a tre blocchi e procedimento per la loro produzione |
| JPS5620179A (en) * | 1979-07-26 | 1981-02-25 | Showa Denko Kk | Preparation of cathode for electrolysis of aqueous solution of alkali metal halogenide |
| US4264753A (en) * | 1979-10-18 | 1981-04-28 | The Firestone Tire & Rubber Company | Process for polymerizing conjugated dienes |
| US4681918A (en) * | 1981-06-30 | 1987-07-21 | E. I. Du Pont De Nemours And Company | "Living" polymers and process for their preparation |
| US4452952A (en) * | 1982-01-04 | 1984-06-05 | The Goodyear Tire & Rubber Company | Increasing the reactivity of coupling homopolymers |
| US4399260A (en) * | 1982-01-04 | 1983-08-16 | The Goodyear Tire & Rubber Company | Increasing the reactivity of coupling of block polymers |
| JPS591509A (ja) * | 1982-05-21 | 1984-01-06 | Daicel Chem Ind Ltd | 重合性高分子の製造方法 |
| GB8407629D0 (en) * | 1984-03-23 | 1984-05-02 | Shell Int Research | Preparation of polymers |
| GB8429356D0 (en) * | 1984-11-21 | 1985-01-03 | Exxon Research Engineering Co | Hydrocarbon resins |
| ES2060638T3 (es) * | 1987-11-16 | 1994-12-01 | Dow Chemical Co | Sistema de iniciador que contiene aminas para polimerizacion anionica. |
| AU611747B2 (en) * | 1987-11-16 | 1991-06-20 | Dow Chemical Company, The | Amine containing initiator system for anionic polymerization |
| US4960842A (en) * | 1987-11-16 | 1990-10-02 | The Dow Chemical Company | Amine containing initiator system for anionic polymerization |
| TW283152B (xx) * | 1993-11-18 | 1996-08-11 | Shell Internat Res Schappej Bv | |
| KR101657925B1 (ko) * | 2015-02-10 | 2016-09-20 | 아주대학교산학협력단 | 폴리올레핀-폴리스티렌 블록공중합체를 포함하는 유기 아연 화합물 및 이의 제조 방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251905A (en) * | 1963-08-05 | 1966-05-17 | Phillips Petroleum Co | Method of preparing block copolymers of conjugated dienes and vinyl-substituted aromatic compounds using dilithio catalysts and diluent mixture of hydrocarbon and ether |
| US3301840A (en) * | 1964-09-17 | 1967-01-31 | Phillips Petroleum Co | Preparation of polymers of conjugated dienes using organolithium/polar compound catalyst systems |
| US3451988A (en) * | 1966-10-25 | 1969-06-24 | Exxon Research Engineering Co | Polymerization catalyst and uses thereof |
| GB1051269A (xx) * | 1969-05-16 | |||
| US3678121A (en) * | 1971-01-22 | 1972-07-18 | Lithium Corp | Preparation of telomeric liquid polybutadiene oils |
-
1971
- 1971-10-01 NL NL7113482A patent/NL7113482A/xx unknown
-
1972
- 1972-09-25 GB GB4423572A patent/GB1407218A/en not_active Expired
- 1972-09-28 US US293055A patent/US3911054A/en not_active Expired - Lifetime
- 1972-09-29 BE BE789474D patent/BE789474A/xx unknown
- 1972-09-29 IT IT53071/72A patent/IT969459B/it active
- 1972-09-29 FR FR7234594A patent/FR2158843A5/fr not_active Expired
- 1972-09-29 DE DE19722247869 patent/DE2247869A1/de active Pending
- 1972-09-29 JP JP47097272A patent/JPS4843786A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1407218A (en) | 1975-09-24 |
| FR2158843A5 (xx) | 1973-06-15 |
| IT969459B (it) | 1974-03-30 |
| BE789474A (fr) | 1973-03-29 |
| DE2247869A1 (de) | 1973-04-05 |
| US3911054A (en) | 1975-10-07 |
| JPS4843786A (xx) | 1973-06-23 |