GB851111A - Improvements in or relating to polymerisation catalysts and catalytic polymerisationreactions - Google Patents
Improvements in or relating to polymerisation catalysts and catalytic polymerisationreactionsInfo
- Publication number
- GB851111A GB851111A GB3270555A GB3270555A GB851111A GB 851111 A GB851111 A GB 851111A GB 3270555 A GB3270555 A GB 3270555A GB 3270555 A GB3270555 A GB 3270555A GB 851111 A GB851111 A GB 851111A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- main
- support
- product
- ageing
- 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
- 239000003054 catalyst Substances 0.000 title abstract 11
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 239000004698 Polyethylene Substances 0.000 abstract 4
- 230000032683 aging Effects 0.000 abstract 4
- 239000004411 aluminium Substances 0.000 abstract 4
- 229910052782 aluminium Inorganic materials 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 4
- -1 polyethylene Polymers 0.000 abstract 4
- 229920000573 polyethylene Polymers 0.000 abstract 4
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 229920002367 Polyisobutene Polymers 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 2
- 235000013312 flour Nutrition 0.000 abstract 2
- 239000012442 inert solvent Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 2
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000003209 petroleum derivative Substances 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE552550D BE552550A (enrdf_load_stackoverflow) | 1955-11-15 | ||
| GB3270555A GB851111A (en) | 1955-11-15 | 1955-11-15 | Improvements in or relating to polymerisation catalysts and catalytic polymerisationreactions |
| GB3287855A GB841822A (en) | 1955-11-15 | 1955-11-16 | Improvements in or relating to polymerisation catalysts and polymerisation reactions |
| FR1163961D FR1163961A (fr) | 1955-11-15 | 1956-11-13 | Procédé et catalyseur de polymérisation des oléfines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3270555A GB851111A (en) | 1955-11-15 | 1955-11-15 | Improvements in or relating to polymerisation catalysts and catalytic polymerisationreactions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB851111A true GB851111A (en) | 1960-10-12 |
Family
ID=10342789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3270555A Expired GB851111A (en) | 1955-11-15 | 1955-11-15 | Improvements in or relating to polymerisation catalysts and catalytic polymerisationreactions |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE552550A (enrdf_load_stackoverflow) |
| FR (1) | FR1163961A (enrdf_load_stackoverflow) |
| GB (1) | GB851111A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115710324A (zh) * | 2022-10-14 | 2023-02-24 | 南方科技大学 | 一种催化剂及其制备方法和应用 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865297A (en) * | 1958-12-02 | 1961-04-12 | Exxon Research Engineering Co | Polyalphaolefin butyl rubber blend |
| NL162661B (nl) * | 1968-11-21 | 1980-01-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1. |
| YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
| NL162921B (nl) * | 1969-01-10 | 1980-02-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1. |
| SE367327B (enrdf_load_stackoverflow) * | 1969-03-24 | 1974-05-27 | Montedison Spa | |
| NL163522B (nl) * | 1970-07-20 | 1980-04-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1. |
-
0
- BE BE552550D patent/BE552550A/xx unknown
-
1955
- 1955-11-15 GB GB3270555A patent/GB851111A/en not_active Expired
-
1956
- 1956-11-13 FR FR1163961D patent/FR1163961A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115710324A (zh) * | 2022-10-14 | 2023-02-24 | 南方科技大学 | 一种催化剂及其制备方法和应用 |
| CN115710324B (zh) * | 2022-10-14 | 2024-03-26 | 南方科技大学 | 一种催化剂及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1163961A (fr) | 1958-10-03 |
| BE552550A (enrdf_load_stackoverflow) |
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