FR2280655A1 - Procede de preparation, avec un rendement eleve, de copolymeres de l'ethylene et du 1,3-butadiene - Google Patents
Procede de preparation, avec un rendement eleve, de copolymeres de l'ethylene et du 1,3-butadieneInfo
- Publication number
- FR2280655A1 FR2280655A1 FR7523697A FR7523697A FR2280655A1 FR 2280655 A1 FR2280655 A1 FR 2280655A1 FR 7523697 A FR7523697 A FR 7523697A FR 7523697 A FR7523697 A FR 7523697A FR 2280655 A1 FR2280655 A1 FR 2280655A1
- Authority
- FR
- France
- Prior art keywords
- butadiene
- copolymers
- ethylene
- preparation
- high yield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—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 |
|---|---|---|---|
| IT25934/74A IT1017869B (it) | 1974-08-02 | 1974-08-02 | Procedimento per la preparazione in alta resa di copolimeri dello etilene con 1.3 butadiene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2280655A1 true FR2280655A1 (fr) | 1976-02-27 |
| FR2280655B1 FR2280655B1 (pt) | 1979-06-22 |
Family
ID=11218179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7523697A Granted FR2280655A1 (fr) | 1974-08-02 | 1975-07-29 | Procede de preparation, avec un rendement eleve, de copolymeres de l'ethylene et du 1,3-butadiene |
Country Status (27)
| Country | Link |
|---|---|
| JP (1) | JPS5137984A (pt) |
| AR (1) | AR205396A1 (pt) |
| AT (1) | AT341769B (pt) |
| AU (1) | AU8310675A (pt) |
| BE (1) | BE832052A (pt) |
| BR (1) | BR7504974A (pt) |
| CA (1) | CA1046697A (pt) |
| CH (1) | CH606148A5 (pt) |
| DD (1) | DD119252A5 (pt) |
| DE (1) | DE2534497C2 (pt) |
| DK (1) | DK351475A (pt) |
| ES (1) | ES440492A1 (pt) |
| FR (1) | FR2280655A1 (pt) |
| GB (2) | GB1519474A (pt) |
| HU (1) | HU171827B (pt) |
| IL (1) | IL47734A (pt) |
| IN (1) | IN144511B (pt) |
| IT (1) | IT1017869B (pt) |
| LU (1) | LU73119A1 (pt) |
| MW (1) | MW4375A1 (pt) |
| NL (1) | NL158512B (pt) |
| NO (1) | NO752704L (pt) |
| RO (1) | RO67245A (pt) |
| SE (1) | SE7508741L (pt) |
| SU (1) | SU843758A3 (pt) |
| TR (1) | TR18853A (pt) |
| ZM (1) | ZM10175A1 (pt) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1370358A (fr) * | 1962-09-28 | 1964-08-21 | Hoechst Ag | Procédé de préparation de copolymères d'alpha-oléfines et de dioléfines à l'aide de catalyseurs mixtes organo-métalliques modifiés |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1334941A (fr) * | 1961-07-22 | 1963-08-16 | Ethylene Plastique Sa | Copolymères éthylène-butadiène |
-
1974
- 1974-08-02 IT IT25934/74A patent/IT1017869B/it active
-
1975
- 1975-01-01 AR AR259860A patent/AR205396A1/es active
- 1975-07-12 MW MW43/75A patent/MW4375A1/xx unknown
- 1975-07-16 AU AU83106/75A patent/AU8310675A/en not_active Expired
- 1975-07-16 IN IN1386/CAL/76A patent/IN144511B/en unknown
- 1975-07-17 GB GB30125/75A patent/GB1519474A/en not_active Expired
- 1975-07-17 GB GB3070/78A patent/GB1519475A/en not_active Expired
- 1975-07-18 IL IL47734A patent/IL47734A/xx unknown
- 1975-07-21 CA CA231,872A patent/CA1046697A/en not_active Expired
- 1975-07-22 ZM ZM101/75A patent/ZM10175A1/xx unknown
- 1975-07-29 FR FR7523697A patent/FR2280655A1/fr active Granted
- 1975-07-29 TR TR18853A patent/TR18853A/xx unknown
- 1975-07-30 ES ES440492A patent/ES440492A1/es not_active Expired
- 1975-07-31 CH CH1007575A patent/CH606148A5/xx not_active IP Right Cessation
- 1975-07-31 LU LU73119A patent/LU73119A1/xx unknown
- 1975-08-01 AT AT599975A patent/AT341769B/de not_active IP Right Cessation
- 1975-08-01 DD DD187640A patent/DD119252A5/xx unknown
- 1975-08-01 DE DE2534497A patent/DE2534497C2/de not_active Expired
- 1975-08-01 HU HU75SA00002830A patent/HU171827B/hu unknown
- 1975-08-01 BE BE158879A patent/BE832052A/xx unknown
- 1975-08-01 SU SU752159097A patent/SU843758A3/ru active
- 1975-08-01 JP JP50093239A patent/JPS5137984A/ja active Pending
- 1975-08-01 SE SE7508741A patent/SE7508741L/xx unknown
- 1975-08-01 DK DK351475A patent/DK351475A/da unknown
- 1975-08-01 NO NO752704A patent/NO752704L/no unknown
- 1975-08-02 RO RO7583050A patent/RO67245A/ro unknown
- 1975-08-04 NL NL7509277.A patent/NL158512B/xx not_active IP Right Cessation
- 1975-08-04 BR BR7504974*A patent/BR7504974A/pt unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1370358A (fr) * | 1962-09-28 | 1964-08-21 | Hoechst Ag | Procédé de préparation de copolymères d'alpha-oléfines et de dioléfines à l'aide de catalyseurs mixtes organo-métalliques modifiés |
Also Published As
| Publication number | Publication date |
|---|---|
| AT341769B (de) | 1978-02-27 |
| ES440492A1 (es) | 1977-03-01 |
| GB1519474A (en) | 1978-07-26 |
| JPS5137984A (pt) | 1976-03-30 |
| NL7509277A (nl) | 1976-02-04 |
| DE2534497C2 (de) | 1982-01-21 |
| MW4375A1 (en) | 1976-10-13 |
| LU73119A1 (pt) | 1976-03-02 |
| DK351475A (da) | 1976-02-03 |
| ZM10175A1 (en) | 1976-04-21 |
| AR205396A1 (es) | 1976-04-30 |
| RO67245A (ro) | 1980-02-15 |
| GB1519475A (en) | 1978-07-26 |
| IL47734A (en) | 1978-07-31 |
| FR2280655B1 (pt) | 1979-06-22 |
| CA1046697A (en) | 1979-01-16 |
| HU171827B (hu) | 1978-03-28 |
| DE2534497A1 (de) | 1976-02-12 |
| IL47734A0 (en) | 1975-10-15 |
| SU843758A3 (ru) | 1981-06-30 |
| CH606148A5 (pt) | 1978-10-31 |
| TR18853A (tr) | 1978-01-01 |
| BE832052A (fr) | 1976-02-02 |
| ATA599975A (de) | 1977-06-15 |
| NL158512B (nl) | 1978-11-15 |
| IN144511B (pt) | 1978-05-13 |
| SE7508741L (sv) | 1976-02-03 |
| AU8310675A (en) | 1977-01-20 |
| BR7504974A (pt) | 1976-07-27 |
| NO752704L (pt) | 1976-02-03 |
| DD119252A5 (pt) | 1976-04-12 |
| IT1017869B (it) | 1977-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse |