BG40816A3 - Терполимери на база етилен + пропилен и метод за тяхното получаване - Google Patents
Терполимери на база етилен + пропилен и метод за тяхното получаванеInfo
- Publication number
- BG40816A3 BG40816A3 BG054036A BG5403681A BG40816A3 BG 40816 A3 BG40816 A3 BG 40816A3 BG 054036 A BG054036 A BG 054036A BG 5403681 A BG5403681 A BG 5403681A BG 40816 A3 BG40816 A3 BG 40816A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- propylene
- ethylene
- dicyclopentadiene
- terpolymers
- propylenenorbornene
- Prior art date
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 4
- 229920001897 terpolymer Polymers 0.000 title abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 abstract 3
- -1 ethylene, propylene, propylenenorbornene Chemical class 0.000 abstract 3
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Терполимери на база етилен-пропилен, характеризиращ се с това, че се получават от етилен, пропилен, пропиленнорборнен и дициклопентадиен в молни съотношения на етилен: пропилен 1/1 до 5/1 и молно съотношение на пропиленорборнен: дициклопентадиен 5/1 до 1/1. Метод за получаване на терполимери, характеризиращ се с това, че реакцията на полимеризация се провежда с етилен, пропилен и смес от диени, получена като междинен продукт при синтеза на пропиленнорборнен и 25-30% дициклопентадиен в среда от разтворител, като алифатни, нафтенови, ароматни въглеводороди, при температура от -30 до +30' с и налягане от 1 до 10 атм в присъствие на катализаторна система, приготвена от ванадиеви разтворими съединения и халогенирани органо-алуминиеви съединения със или без прибавка на модификатори. Патентните претенции са формулирани в 2 точки.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO10248980 | 1980-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG40816A3 true BG40816A3 (bg) | 1987-02-16 |
Family
ID=20109116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG054036A BG40816A3 (bg) | 1980-11-03 | 1981-11-02 | Терполимери на база етилен + пропилен и метод за тяхното получаване |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT377269B (bg) |
| BG (1) | BG40816A3 (bg) |
| CS (1) | CS245050B2 (bg) |
| DE (1) | DE3143595A1 (bg) |
| ES (1) | ES8303462A1 (bg) |
| FR (1) | FR2493325B1 (bg) |
| HU (1) | HU192076B (bg) |
| LU (1) | LU83728A1 (bg) |
| PT (1) | PT73921B (bg) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1149695B (it) * | 1982-02-26 | 1986-12-03 | Pirelli | Cinghia dentata |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3472824A (en) * | 1966-11-22 | 1969-10-14 | Sumitomo Chemical Co | Sulfur curable copolymers of olefins and iso-ethenyl norbornenes and method for production thereof |
| US3903062A (en) * | 1973-08-08 | 1975-09-02 | Snam Progetti | Olefin tetrapolymer and process for the preparation thereof |
| JPS6030326B2 (ja) * | 1978-08-17 | 1985-07-16 | 三井化学株式会社 | エチレン共重合ゴムの製造方法 |
-
1981
- 1981-10-30 LU LU83728A patent/LU83728A1/fr unknown
- 1981-11-02 ES ES506777A patent/ES8303462A1/es not_active Expired
- 1981-11-02 BG BG054036A patent/BG40816A3/bg unknown
- 1981-11-03 PT PT7392181A patent/PT73921B/pt unknown
- 1981-11-03 HU HU328481A patent/HU192076B/hu not_active IP Right Cessation
- 1981-11-03 DE DE19813143595 patent/DE3143595A1/de not_active Withdrawn
- 1981-11-03 FR FR8120570A patent/FR2493325B1/fr not_active Expired
- 1981-11-03 AT AT470881A patent/AT377269B/de not_active IP Right Cessation
- 1981-11-03 CS CS818079A patent/CS245050B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT377269B (de) | 1985-02-25 |
| FR2493325A1 (fr) | 1982-05-07 |
| DE3143595A1 (de) | 1982-05-27 |
| ES506777A0 (es) | 1983-02-01 |
| PT73921B (fr) | 1983-04-18 |
| ES8303462A1 (es) | 1983-02-01 |
| CS245050B2 (en) | 1986-08-14 |
| LU83728A1 (fr) | 1982-02-18 |
| CS807981A2 (en) | 1985-08-15 |
| FR2493325B1 (fr) | 1986-04-04 |
| ATA470881A (de) | 1984-07-15 |
| PT73921A (fr) | 1981-12-01 |
| HU192076B (en) | 1987-05-28 |
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