ES337708A1 - Un procedimiento para la obtencion continua de polietileno de elevado peso molecular. - Google Patents
Un procedimiento para la obtencion continua de polietileno de elevado peso molecular.Info
- Publication number
- ES337708A1 ES337708A1 ES337708A ES337708A ES337708A1 ES 337708 A1 ES337708 A1 ES 337708A1 ES 337708 A ES337708 A ES 337708A ES 337708 A ES337708 A ES 337708A ES 337708 A1 ES337708 A1 ES 337708A1
- Authority
- ES
- Spain
- Prior art keywords
- aluminium
- dispersing agent
- titanium compound
- temperature
- compound
- 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
- -1 Polyethylene Polymers 0.000 title abstract 2
- 239000004698 Polyethylene Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920000573 polyethylene Polymers 0.000 title abstract 2
- 239000002270 dispersing agent Substances 0.000 abstract 5
- 150000003609 titanium compounds Chemical class 0.000 abstract 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 3
- 239000005977 Ethylene Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 2
- 150000001399 aluminium compounds Chemical class 0.000 abstract 2
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910000091 aluminium hydride Inorganic materials 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- IZMHKHHRLNWLMK-UHFFFAOYSA-M chloridoaluminium Chemical compound Cl[Al] IZMHKHHRLNWLMK-UHFFFAOYSA-M 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- 238000005406 washing Methods 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
- C08F10/02—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 |
|---|---|---|---|
| DEF0048626 | 1966-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES337708A1 true ES337708A1 (es) | 1968-05-01 |
Family
ID=7102367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES337708A Expired ES337708A1 (es) | 1966-03-10 | 1967-03-07 | Un procedimiento para la obtencion continua de polietileno de elevado peso molecular. |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT275141B (OSRAM) |
| BE (1) | BE695317A (OSRAM) |
| DE (1) | DE1595600A1 (OSRAM) |
| ES (1) | ES337708A1 (OSRAM) |
| FR (1) | FR1513938A (OSRAM) |
| GB (1) | GB1152123A (OSRAM) |
| NL (1) | NL6703089A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792607A (nl) * | 1971-12-20 | 1973-06-12 | Shell Int Research | Titaanchloride-bevattende composities geschikt voor polymerisatie |
| FR2295043A1 (fr) * | 1974-08-14 | 1976-07-16 | Naphtachimie Sa | Corps reducteurs applicables a la preparation de catalyseurs |
-
1966
- 1966-03-10 DE DE19661595600 patent/DE1595600A1/de active Pending
-
1967
- 1967-02-27 NL NL6703089A patent/NL6703089A/xx unknown
- 1967-03-07 ES ES337708A patent/ES337708A1/es not_active Expired
- 1967-03-08 AT AT219167A patent/AT275141B/de active
- 1967-03-10 FR FR98333A patent/FR1513938A/fr not_active Expired
- 1967-03-10 BE BE695317D patent/BE695317A/xx unknown
- 1967-03-10 GB GB1149067A patent/GB1152123A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6703089A (OSRAM) | 1967-09-11 |
| FR1513938A (fr) | 1968-02-16 |
| BE695317A (OSRAM) | 1967-09-11 |
| AT275141B (de) | 1969-10-10 |
| GB1152123A (en) | 1969-05-14 |
| DE1595600A1 (de) | 1970-05-14 |
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