GB834477A - Improved process for the production of solid polymer and polymer so-produced - Google Patents
Improved process for the production of solid polymer and polymer so-producedInfo
- Publication number
- GB834477A GB834477A GB17554/57A GB1755457A GB834477A GB 834477 A GB834477 A GB 834477A GB 17554/57 A GB17554/57 A GB 17554/57A GB 1755457 A GB1755457 A GB 1755457A GB 834477 A GB834477 A GB 834477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- olefin
- polymer
- stream
- catalyst
- solid
- 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 6
- 239000007787 solid Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 4
- 239000003085 diluting agent Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-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
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical group O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/918—Polymerization reactors for addition polymer preparation
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 |
|---|---|---|---|
| US593757A US2971951A (en) | 1956-06-25 | 1956-06-25 | Process for the production of solid polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB834477A true GB834477A (en) | 1960-05-11 |
Family
ID=24376034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17554/57A Expired GB834477A (en) | 1956-06-25 | 1957-06-03 | Improved process for the production of solid polymer and polymer so-produced |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2971951A (en:Method) |
| BE (1) | BE558641A (en:Method) |
| DE (1) | DE1239476B (en:Method) |
| FR (1) | FR1177909A (en:Method) |
| GB (1) | GB834477A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931134A (en) * | 1968-01-24 | 1976-01-06 | Veba-Chemie Ag | Process and apparatus for the separating out of coarse and/or heavy particles from a variable particle size and/or variable particle weight mixture of granular solids maintained in a vortex state |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE587252A (en:Method) * | 1959-02-07 | |||
| US3242150A (en) * | 1960-03-31 | 1966-03-22 | Phillips Petroleum Co | Method and apparatus for the recovery of solid olefin polymer from a continuous path reaction zone |
| US3268501A (en) * | 1960-12-01 | 1966-08-23 | Phillips Petroleum Co | Recovery of polymers from solution |
| US3215407A (en) * | 1960-12-19 | 1965-11-02 | Phillips Petroleum Co | Blending apparatus |
| US3280090A (en) * | 1962-02-19 | 1966-10-18 | Phillips Petroleum Co | Removal of catalyst residues from olefin polymers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2719143A (en) * | 1951-01-10 | 1955-09-27 | Shell Dev | Process for polymerizing unsaturated compounds in an aqueous medium |
| US2692259A (en) * | 1951-04-28 | 1954-10-19 | Standard Oil Co | Polymerization of conditioned olefin charging stocks with molybdenum catalysts |
| NL79098C (en:Method) * | 1951-04-28 | 1900-01-01 | ||
| US2755324A (en) * | 1951-06-20 | 1956-07-17 | Exxon Research Engineering Co | Olefin polymerization process |
| LU34020A1 (en:Method) * | 1953-01-27 | 1956-02-06 |
-
0
- BE BE558641D patent/BE558641A/xx unknown
-
1956
- 1956-06-25 US US593757A patent/US2971951A/en not_active Expired - Lifetime
-
1957
- 1957-06-03 GB GB17554/57A patent/GB834477A/en not_active Expired
- 1957-06-21 FR FR1177909D patent/FR1177909A/fr not_active Expired
- 1957-06-25 DE DEP18793A patent/DE1239476B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931134A (en) * | 1968-01-24 | 1976-01-06 | Veba-Chemie Ag | Process and apparatus for the separating out of coarse and/or heavy particles from a variable particle size and/or variable particle weight mixture of granular solids maintained in a vortex state |
Also Published As
| Publication number | Publication date |
|---|---|
| US2971951A (en) | 1961-02-14 |
| BE558641A (en:Method) | |
| FR1177909A (fr) | 1959-04-30 |
| DE1239476B (de) | 1967-04-27 |
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