ES361096A2 - Procedure for the obtaining of poliolephins. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of poliolephins. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES361096A2 ES361096A2 ES361096A ES361096A ES361096A2 ES 361096 A2 ES361096 A2 ES 361096A2 ES 361096 A ES361096 A ES 361096A ES 361096 A ES361096 A ES 361096A ES 361096 A2 ES361096 A2 ES 361096A2
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- obtaining
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 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
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000012280 lithium aluminium hydride Substances 0.000 abstract 1
- -1 lithium aluminum hydride Chemical compound 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- 230000009466 transformation Effects 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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)
Abstract
Improvements in the subject of the main patent number 343,722, by process for obtaining polyolefins, characterized in that the titanium catalyst is obtained in inert hydrocarbons, by reduction of titanium tetrachloride by an organoaluminum polymer compound, obtained by transformation of an aluminum trialkyl, a dialkyl aluminum hydride or a lithium aluminum hydride with diolefins, at temperatures from -60º to 0º c, and preferably from -50º to -10º c, with a molar ratio between aluminum and titanium of 0, 3 to 1.5, and preferably from 0.4 to 1.1, stirring well. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967F0054236 DE1720758B2 (en) | 1967-12-07 | 1967-12-07 | PROCESS FOR THE POLYMERIZATION OF AETHYLENE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES361096A2 true ES361096A2 (en) | 1970-10-16 |
Family
ID=7106939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES361096A Expired ES361096A2 (en) | 1967-12-07 | 1968-12-05 | Procedure for the obtaining of poliolephins. (Machine-translation by Google Translate, not legally binding) |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5519924B1 (en) |
| BE (1) | BE725141A (en) |
| BR (1) | BR6804699D0 (en) |
| CS (1) | CS167882B2 (en) |
| DE (1) | DE1720758B2 (en) |
| ES (1) | ES361096A2 (en) |
| FI (1) | FI46851C (en) |
| FR (1) | FR96344E (en) |
| NL (1) | NL159400B (en) |
| PL (1) | PL80874B1 (en) |
| SE (1) | SE362591B (en) |
| YU (1) | YU33289B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4593010A (en) * | 1983-08-31 | 1986-06-03 | Exxon Research & Engineering Co. | Polyethylene with broad molecular weight distribution |
-
0
- FR FR96344D patent/FR96344E/en not_active Expired
-
1967
- 1967-12-07 DE DE1967F0054236 patent/DE1720758B2/en active Granted
-
1968
- 1968-12-04 NL NL6817363A patent/NL159400B/en not_active IP Right Cessation
- 1968-12-05 ES ES361096A patent/ES361096A2/en not_active Expired
- 1968-12-05 SE SE1668568A patent/SE362591B/xx unknown
- 1968-12-05 FI FI349068A patent/FI46851C/en active
- 1968-12-05 YU YU285368A patent/YU33289B/en unknown
- 1968-12-06 BR BR20469968A patent/BR6804699D0/en unknown
- 1968-12-06 PL PL13045368A patent/PL80874B1/pl unknown
- 1968-12-07 JP JP8934668A patent/JPS5519924B1/ja active Pending
- 1968-12-09 BE BE725141D patent/BE725141A/xx unknown
- 1968-12-09 CS CS837868A patent/CS167882B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1720758B2 (en) | 1976-12-30 |
| DE1720758A1 (en) | 1972-07-27 |
| FR96344E (en) | 1972-06-16 |
| FI46851C (en) | 1973-07-10 |
| BR6804699D0 (en) | 1973-01-02 |
| YU285368A (en) | 1976-03-31 |
| NL159400B (en) | 1979-02-15 |
| JPS5519924B1 (en) | 1980-05-29 |
| NL6817363A (en) | 1969-06-10 |
| PL80874B1 (en) | 1975-08-30 |
| CS167882B2 (en) | 1976-05-28 |
| YU33289B (en) | 1976-08-31 |
| FI46851B (en) | 1973-04-02 |
| SE362591B (en) | 1973-12-17 |
| BE725141A (en) | 1969-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB856737A (en) | Ethylene/butene copolymers | |
| ES448189A1 (en) | Catalyst for polymerizing olefins | |
| ES307432A1 (en) | A procedure for the polymerization of olefins. (Machine-translation by Google Translate, not legally binding) | |
| GB1128985A (en) | Process for improving trivalent titanium catalysts | |
| ES394575A1 (en) | Catalyst for the preparation of polyolefins | |
| ES8100314A1 (en) | Catalyst, catalyst composition and process for the polymerization of olefins. | |
| GB1390355A (en) | Process for the preparation of titanium trichloride starting at low temperature and its use in the polymerization of ethylenically unsaturated hydrocarbons | |
| ES295607A1 (en) | A procedure to convert a first olefin in a heavy olefin (Machine-translation by Google Translate, not legally binding) | |
| ES375278A1 (en) | PROCEDURE FOR THE POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALPHA-OLEFINS AND NOT DIOLEFINS. | |
| ES401901A1 (en) | Olefin polymerzation catalysts | |
| ES383382A1 (en) | Vulcanizable ethylene/propylene copolymers and process for their preparation | |
| GB1348472A (en) | Tetraneopentyltitanium and use as polymerization catalyst | |
| ES287703A1 (en) | Procedure for the polymerization of ethylene and alfaolephins (Machine-translation by Google Translate, not legally binding) | |
| ES324563A1 (en) | A procedure for the preparation of 4-methylpenten-1. (Machine-translation by Google Translate, not legally binding) | |
| ES376162A1 (en) | 3-amino-2-(3 4-dihalophenyl) bicyclo(2.2.2)octan-2-ol | |
| ES245169A1 (en) | Procedure for preparing low pressure polyethylene with high grade of polymerization (Machine-translation by Google Translate, not legally binding) | |
| ES223499A1 (en) | A procedure for the obtaining of polyethylene with certain degree of polymerization (Machine-translation by Google Translate, not legally binding) | |
| ES281077A1 (en) | A procedure for the regulation of molecular weight in the polymerization of olefins (Machine-translation by Google Translate, not legally binding) | |
| ES289155A1 (en) | A procedure for preparing heteroblocol copolymers (Machine-translation by Google Translate, not legally binding) | |
| JPS5291794A (en) | Preparation of alpha-olefin polymerization catalyst | |
| ES8106916A1 (en) | Olefin polymerization and catalyst composition for use therein | |
| ES236888A1 (en) | Procedure for the obtaining of low molecularity poliolephins. (Machine-translation by Google Translate, not legally binding) | |
| GB1288594A (en) | ||
| ES266550A1 (en) | A manufacturing procedure of a propylene polymer that regulates the amount of pentano-soluble polymer and its fusion index (Machine-translation by Google Translate, not legally binding) | |
| CA676135A (en) | Olefin polymerization process using lithium aluminum hydride, a transition metal halide and a compound of a group i or ii metal as a catalyst mixture |