SU568373A3 - Способ получени полиэтилена - Google Patents
Способ получени полиэтиленаInfo
- Publication number
- SU568373A3 SU568373A3 SU7301958730A SU1958730A SU568373A3 SU 568373 A3 SU568373 A3 SU 568373A3 SU 7301958730 A SU7301958730 A SU 7301958730A SU 1958730 A SU1958730 A SU 1958730A SU 568373 A3 SU568373 A3 SU 568373A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- autoclave
- preparing polyethylene
- polymerization
- ratio
- pressure
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT29663/72A IT967855B (it) | 1972-09-26 | 1972-09-26 | Processo per la produzione di polie tilene a distribuzione ristretta di pesi molecolari |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU568373A3 true SU568373A3 (ru) | 1977-08-05 |
Family
ID=11228207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7301958730A SU568373A3 (ru) | 1972-09-26 | 1973-09-25 | Способ получени полиэтилена |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS4971078A (enExample) |
| AU (1) | AU476673B2 (enExample) |
| BE (1) | BE805098A (enExample) |
| CA (1) | CA1028448A (enExample) |
| CH (1) | CH606143A5 (enExample) |
| CS (1) | CS183716B2 (enExample) |
| DD (1) | DD106657A5 (enExample) |
| DE (1) | DE2348489A1 (enExample) |
| DK (1) | DK139525B (enExample) |
| FR (1) | FR2200289B1 (enExample) |
| GB (1) | GB1438722A (enExample) |
| IT (1) | IT967855B (enExample) |
| LU (1) | LU68501A1 (enExample) |
| NL (1) | NL7313285A (enExample) |
| SU (1) | SU568373A3 (enExample) |
| ZA (1) | ZA735544B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT987223B (it) * | 1973-05-09 | 1975-02-20 | Snam Progetti | Procedimento per la produzione di geli fibrosi di polialfao lefine |
| FI66405C (fi) * | 1978-03-31 | 1984-10-10 | Union Carbide Corp | Foerfarande foer framstaellning av en polymeriseringskatalysator och dess anvaendning foer homopolymerisering av etylen |
| US5086023A (en) * | 1991-06-13 | 1992-02-04 | Akzo N.V. | Catalyst for EPDM polymerization |
| DE102004029273A1 (de) * | 2004-06-17 | 2006-01-05 | Bayer Aktiengesellschaft | Vanadium-amido-Komplexe für die Olefinpolymerisation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1369866A (fr) * | 1962-09-25 | 1964-08-14 | Snam Spa | Procédé de polymérisation catalytique de mono-oléfines et de di-olénnes |
-
1972
- 1972-09-26 IT IT29663/72A patent/IT967855B/it active
-
1973
- 1973-08-13 AU AU59149/73A patent/AU476673B2/en not_active Expired
- 1973-08-14 ZA ZA735544A patent/ZA735544B/xx unknown
- 1973-08-30 CA CA179,962A patent/CA1028448A/en not_active Expired
- 1973-09-06 GB GB4206973A patent/GB1438722A/en not_active Expired
- 1973-09-06 JP JP48099788A patent/JPS4971078A/ja active Pending
- 1973-09-20 BE BE135858A patent/BE805098A/xx unknown
- 1973-09-21 FR FR7333941A patent/FR2200289B1/fr not_active Expired
- 1973-09-21 DK DK518873AA patent/DK139525B/da unknown
- 1973-09-25 LU LU68501A patent/LU68501A1/xx unknown
- 1973-09-25 CS CS7300006586A patent/CS183716B2/cs unknown
- 1973-09-25 SU SU7301958730A patent/SU568373A3/ru active
- 1973-09-25 DD DD173659A patent/DD106657A5/xx unknown
- 1973-09-26 NL NL7313285A patent/NL7313285A/xx not_active Application Discontinuation
- 1973-09-26 DE DE19732348489 patent/DE2348489A1/de active Pending
- 1973-09-26 CH CH1379673A patent/CH606143A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1028448A (en) | 1978-03-21 |
| GB1438722A (en) | 1976-06-09 |
| AU5914973A (en) | 1975-02-13 |
| DD106657A5 (enExample) | 1974-06-20 |
| CH606143A5 (enExample) | 1978-10-31 |
| IT967855B (it) | 1974-03-11 |
| FR2200289B1 (enExample) | 1976-10-01 |
| ZA735544B (en) | 1974-11-27 |
| DE2348489A1 (de) | 1974-04-18 |
| JPS4971078A (enExample) | 1974-07-09 |
| FR2200289A1 (enExample) | 1974-04-19 |
| CS183716B2 (en) | 1978-07-31 |
| LU68501A1 (enExample) | 1973-12-07 |
| DK139525C (enExample) | 1979-09-24 |
| DK139525B (da) | 1979-03-05 |
| BE805098A (fr) | 1974-01-16 |
| AU476673B2 (en) | 1976-09-30 |
| NL7313285A (enExample) | 1974-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4444903A (en) | Process for polymerizing conjugate diolefins, and means suitable for this purpose | |
| CA1076544A (en) | Catalysts for the polymerization of olefins | |
| ES8601239A1 (es) | Procedimiento para la obtencion de polibutadieno 1,4-cis por polimerizacion catalitica de butadieno monomero | |
| US4001195A (en) | Copolymerization of olefins | |
| SU568373A3 (ru) | Способ получени полиэтилена | |
| US4525549A (en) | Process for preparing conjugate diolefins, and means suitable for this purpose | |
| US4707521A (en) | Process for metallating crystalline ethylene-nonconjugated diene polymers and graft polymers prepared therefrom | |
| RU2141382C1 (ru) | Способ получения катализатора полимеризации и сополимеризации ненасыщенных углеводородов | |
| US4017553A (en) | Process for the preparation of linear alpha-olefin oligomers, subsequent hydrogenation thereof and saturated products thus obtained | |
| GB1491636A (en) | Process for preparing p-vinylphenol polymer | |
| US4303769A (en) | Process for preparing substantially gel-free cis-1,4-polybutadiene | |
| EP0579658B1 (en) | Olefin polymerisation | |
| Nuyken et al. | Polymerization of isobutene by the inifer technique, 1. Low molecular weight products using 1, 4‐bis (1‐chloro‐1‐methylethyl) benzene/BCl3 as initiator | |
| US4436884A (en) | Process for polymerizing conjugate diolefins, and means suitable for this purpose | |
| US2981720A (en) | Chlorination and sulfochlorination of low-pressure polyethylene | |
| US4314045A (en) | Polymerization process for cis-1,4-polybutadiene using aliphatic solvents and an aromatic polymerization regulator | |
| US3542716A (en) | Polymerization process | |
| US3251815A (en) | Polymerization of one or more conjugated diolefins with a catalyst consisting of vocl3 | |
| US3026313A (en) | Preparation of cis 1, 4 polyisoprene | |
| SU373986A1 (ru) | Способ приготовлени катализатора дл полимеризации этилена | |
| SU528037A3 (ru) | Способ получени полиариленов | |
| EP0770631B1 (en) | Manufacturing process for high cis poly(butadiene) | |
| US3607854A (en) | Method of producing cis-1,4-polyisoprene | |
| SU388008A1 (enExample) | ||
| RU666784C (ru) | Способ получени полибутадиена |