GB882600A - Improvements in or relating to processes for producing solid polymers from unsaturated hydrocarbons - Google Patents
Improvements in or relating to processes for producing solid polymers from unsaturated hydrocarbonsInfo
- Publication number
- GB882600A GB882600A GB35661/57A GB3566157A GB882600A GB 882600 A GB882600 A GB 882600A GB 35661/57 A GB35661/57 A GB 35661/57A GB 3566157 A GB3566157 A GB 3566157A GB 882600 A GB882600 A GB 882600A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- processes
- unsaturated hydrocarbons
- producing solid
- solid polymers
- 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
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000012448 Lithium borohydride Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 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
- 229930195734 saturated hydrocarbon Natural products 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
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)
Abstract
Olefins are polymerized using as catalyst titanium borohydride or a titanium haloborohydride. Specified olefins are ethylene and propylene. The catalyst may be prepared and purified before the polymerization, e.g. from titanium chloride and lithium borohydride. The polymerization may be effected in a saturated hydrocarbon in an inert atmosphere which is free from oxygen and moisture at 20 to 100 DEG C. under 1 to 50 kg./cm.2 pressure. The catalyst residues may be removed by washing with a hydrocarbon containing an alcohol in solution, after which the polymer is separated and dried.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1160864T | 1956-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB882600A true GB882600A (en) | 1961-11-15 |
Family
ID=9652202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35661/57A Expired GB882600A (en) | 1956-11-19 | 1957-11-15 | Improvements in or relating to processes for producing solid polymers from unsaturated hydrocarbons |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1160864A (en) |
| GB (1) | GB882600A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6187712B1 (en) * | 1998-09-16 | 2001-02-13 | Univation Technologies, Llc | Catalyst composition for the polymerization of olefins |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE560838A (en) * | 1956-09-15 | |||
| US2996494A (en) * | 1958-11-06 | 1961-08-15 | Eastman Kodak Co | Olefin polymerization catalysts containing alkali metal tetraphenylborate, aluminum chloride and transition element compounds |
-
1956
- 1956-11-19 FR FR1160864D patent/FR1160864A/en not_active Expired
-
1957
- 1957-11-15 GB GB35661/57A patent/GB882600A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6187712B1 (en) * | 1998-09-16 | 2001-02-13 | Univation Technologies, Llc | Catalyst composition for the polymerization of olefins |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1160864A (en) | 1958-08-12 |
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