DK108129C - Fremgangsmåde til polymerisation af alfa-alkener. - Google Patents
Fremgangsmåde til polymerisation af alfa-alkener.Info
- Publication number
- DK108129C DK108129C DK393364AA DK393364A DK108129C DK 108129 C DK108129 C DK 108129C DK 393364A A DK393364A A DK 393364AA DK 393364 A DK393364 A DK 393364A DK 108129 C DK108129 C DK 108129C
- Authority
- DK
- Denmark
- Prior art keywords
- alkenes
- alpha
- polymerization
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
-
- 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
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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 |
|---|---|---|---|
| IT1687863 | 1963-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK108129C true DK108129C (da) | 1967-09-11 |
Family
ID=11149375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK393364AA DK108129C (da) | 1963-08-09 | 1964-08-08 | Fremgangsmåde til polymerisation af alfa-alkener. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3637637A (da) |
| BE (1) | BE651644A (da) |
| CH (1) | CH442755A (da) |
| DE (1) | DE1520882B2 (da) |
| DK (1) | DK108129C (da) |
| ES (1) | ES303258A1 (da) |
| FR (1) | FR1423693A (da) |
| GB (1) | GB1076322A (da) |
| IL (1) | IL21855A (da) |
| NL (1) | NL140253B (da) |
| SE (1) | SE326557B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406781A (en) * | 1981-11-09 | 1983-09-27 | Nightingale E Richard | Process for the separation of mineral substances |
| US5093300A (en) * | 1983-04-04 | 1992-03-03 | Solvay & Cie (Societe Anonyme) | Method for activating a chromium-containing catalyst supported on a silica-containing base |
| US5200478A (en) * | 1983-04-04 | 1993-04-06 | Solvay S.A. | Method for activating supported chromium oxide catalysts and olefin polymerization process carried out therewith |
| US8258246B2 (en) | 2008-01-31 | 2012-09-04 | Fina Technology, Inc. | Preparation of supported chromium catalyst and polymerization process |
-
1964
- 1964-08-04 DE DE19641520882 patent/DE1520882B2/de active Pending
- 1964-08-04 FR FR984092A patent/FR1423693A/fr not_active Expired
- 1964-08-05 IL IL21855A patent/IL21855A/xx unknown
- 1964-08-07 CH CH1035964A patent/CH442755A/de unknown
- 1964-08-07 NL NL646409132A patent/NL140253B/xx not_active IP Right Cessation
- 1964-08-07 GB GB32177/64A patent/GB1076322A/en not_active Expired
- 1964-08-07 SE SE09618/64A patent/SE326557B/xx unknown
- 1964-08-08 DK DK393364AA patent/DK108129C/da active
- 1964-08-10 BE BE651644D patent/BE651644A/xx unknown
- 1964-08-10 ES ES0303258A patent/ES303258A1/es not_active Expired
-
1967
- 1967-09-14 US US667678A patent/US3637637A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1520882A1 (de) | 1970-04-16 |
| IL21855A (en) | 1968-02-26 |
| US3637637A (en) | 1972-01-25 |
| FR1423693A (fr) | 1966-01-07 |
| BE651644A (da) | 1965-02-10 |
| NL140253B (nl) | 1973-11-15 |
| SE326557B (da) | 1970-07-27 |
| DE1520882B2 (de) | 1971-05-27 |
| ES303258A1 (es) | 1965-05-16 |
| NL6409132A (da) | 1965-02-10 |
| GB1076322A (en) | 1967-07-19 |
| CH442755A (de) | 1967-08-31 |
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