SU423305A3 - Способ получения статистических сополимеров - Google Patents
Способ получения статистических сополимеровInfo
- Publication number
- SU423305A3 SU423305A3 SU1728792A SU1728792A SU423305A3 SU 423305 A3 SU423305 A3 SU 423305A3 SU 1728792 A SU1728792 A SU 1728792A SU 1728792 A SU1728792 A SU 1728792A SU 423305 A3 SU423305 A3 SU 423305A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- compounds
- lithium
- cocatalyst
- repeated
- salicylate
- 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
- 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
-
- 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
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7019055A NL7019055A (ko) | 1970-12-31 | 1970-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU423305A3 true SU423305A3 (ru) | 1974-04-05 |
Family
ID=19811939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1728792A SU423305A3 (ru) | 1970-12-31 | 1971-12-23 | Способ получения статистических сополимеров |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4939510B1 (ko) |
| AU (1) | AU3730271A (ko) |
| BE (1) | BE777471A (ko) |
| DE (1) | DE2165598A1 (ko) |
| ES (1) | ES398492A1 (ko) |
| FR (1) | FR2121195A5 (ko) |
| GB (1) | GB1379750A (ko) |
| IT (1) | IT945736B (ko) |
| NL (1) | NL7019055A (ko) |
| SU (1) | SU423305A3 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2736067C2 (ru) * | 2016-04-20 | 2020-11-11 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Модификатор индекса текучести полимера |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6271313B1 (en) * | 1998-12-21 | 2001-08-07 | The Goodyear Tire & Rubber Company | Styrene-butadiene block copolymer |
-
1970
- 1970-12-31 NL NL7019055A patent/NL7019055A/xx unknown
-
1971
- 1971-12-23 AU AU37302/71A patent/AU3730271A/en not_active Expired
- 1971-12-23 SU SU1728792A patent/SU423305A3/ru active
- 1971-12-28 JP JP382772A patent/JPS4939510B1/ja active Pending
- 1971-12-29 BE BE777471A patent/BE777471A/xx unknown
- 1971-12-30 IT IT5512071A patent/IT945736B/it active
- 1971-12-30 ES ES398492A patent/ES398492A1/es not_active Expired
- 1971-12-30 GB GB6064271A patent/GB1379750A/en not_active Expired
- 1971-12-30 DE DE19712165598 patent/DE2165598A1/de active Pending
- 1971-12-31 FR FR7147772A patent/FR2121195A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2736067C2 (ru) * | 2016-04-20 | 2020-11-11 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Модификатор индекса текучести полимера |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3730271A (en) | 1973-06-28 |
| JPS4939510B1 (ko) | 1974-10-25 |
| BE777471A (fr) | 1972-06-29 |
| GB1379750A (en) | 1975-01-08 |
| IT945736B (it) | 1973-05-10 |
| NL7019055A (ko) | 1972-07-04 |
| ES398492A1 (es) | 1974-08-16 |
| FR2121195A5 (ko) | 1972-08-18 |
| DE2165598A1 (de) | 1972-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3108994A (en) | Process for preparing terminally reactive polymers | |
| US3668263A (en) | Organolithium polymerization initiators and use thereof in polymerization processes | |
| US6479601B1 (en) | Transition metal catalysts for diene polymerizations | |
| Morita et al. | Isoprene polymerization by organometallic compounds. I | |
| US3847883A (en) | Method of preparing polymers utilizing as catalysts hydrocarbon-soluble complexes of an organomagnesium compound with a group i organometallic compound | |
| US4461874A (en) | Block copolymers of conjugated dienes or vinyl substituted aromatic hydrocarbons and acrylic esters and process for their manufacture | |
| US3580895A (en) | Production of copolymers in the presence of an organolithium compound and an orthoester | |
| US4136245A (en) | Continuous solution polymerization process | |
| DE3779953T2 (de) | Initiatorsystem zur polymerisation von 1,3-dienen oder 1,3-diene enthaltenden copolymeren. | |
| US4196153A (en) | Polyfunctional lithium containing initiator | |
| SU423305A3 (ru) | Способ получения статистических сополимеров | |
| DE3784748T2 (de) | Verfahren und system zur herstellung von statistischen copolymeren mit niedrigem vinylgehalt. | |
| US3965078A (en) | Procedure for the production of polymers and copolymers of isobutylene | |
| US3734972A (en) | Multifunctional initiators | |
| US4189555A (en) | Continuous solution polymerization process | |
| US3652456A (en) | Multifunctional polymerization initiators from allyl-substituted tertiary amines | |
| US3736312A (en) | Process for polymerizing conjugated diene monomers | |
| US4136244A (en) | Continuous solution polymerization process | |
| Grishin | Organometallic compounds as reversible spin scavengers and chain growth regulators in free-radical polymerization processes | |
| Inoue et al. | Catalytic reactivity of organometallic compounds in olefin polymerization. VII. Organometallic compound as a radical type initiator in vinyl polymerization | |
| US3091606A (en) | Organolithium polymerization initiator prepared in the presence of a small amount of sodium | |
| Kamienski | Lithium catalysis in industrial polymerization | |
| US3872177A (en) | Polymerization catalyst | |
| US3886089A (en) | Dilithio alkane catalyst compositions and method for the preparation thereof | |
| US3661873A (en) | Process and product of treating live polymers with divinyl benzene and a haloalkane |