BE769612A - Procede pour la polymerisation du propylene et polymeres ainsi obtenus,de caracteristiques ameliorees - Google Patents
Procede pour la polymerisation du propylene et polymeres ainsi obtenus,de caracteristiques amelioreesInfo
- Publication number
- BE769612A BE769612A BE769612A BE769612A BE769612A BE 769612 A BE769612 A BE 769612A BE 769612 A BE769612 A BE 769612A BE 769612 A BE769612 A BE 769612A BE 769612 A BE769612 A BE 769612A
- Authority
- BE
- Belgium
- Prior art keywords
- polymerization
- propylene
- polymers
- improved characteristics
- improved
- Prior art date
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title 2
- 238000000034 method Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 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
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2713570 | 1970-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE769612A true BE769612A (fr) | 1972-01-07 |
Family
ID=11221027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE769612A BE769612A (fr) | 1970-07-08 | 1971-07-07 | Procede pour la polymerisation du propylene et polymeres ainsi obtenus,de caracteristiques ameliorees |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5430016B1 (enrdf_load_stackoverflow) |
| AT (1) | AT319587B (enrdf_load_stackoverflow) |
| BE (1) | BE769612A (enrdf_load_stackoverflow) |
| CA (1) | CA988649A (enrdf_load_stackoverflow) |
| DE (1) | DE2133545C2 (enrdf_load_stackoverflow) |
| ES (1) | ES392995A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2100325A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1359844A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330681A (en) * | 1976-09-02 | 1978-03-23 | Mitsui Petrochem Ind Ltd | Preparation of polyalpha-olefin |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1162264A (fr) * | 1956-10-26 | 1958-09-10 | Pechiney | Préparation de polypropylène à structure cristalline |
| GB940145A (en) * | 1961-04-20 | 1963-10-23 | Ici Ltd | New methods for polymerisation of butene-1 and other ª -olefines |
| BE621679A (enrdf_load_stackoverflow) * | 1961-08-24 | |||
| NL133098C (enrdf_load_stackoverflow) * | 1963-02-21 |
-
1971
- 1971-07-06 FR FR7124741A patent/FR2100325A5/fr not_active Expired
- 1971-07-06 JP JP4984371A patent/JPS5430016B1/ja active Pending
- 1971-07-06 DE DE19712133545 patent/DE2133545C2/de not_active Expired
- 1971-07-07 CA CA117,637A patent/CA988649A/en not_active Expired
- 1971-07-07 AT AT588771A patent/AT319587B/de not_active IP Right Cessation
- 1971-07-07 BE BE769612A patent/BE769612A/xx not_active IP Right Cessation
- 1971-07-07 ES ES392995A patent/ES392995A1/es not_active Expired
- 1971-07-08 GB GB3219171A patent/GB1359844A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1359844A (en) | 1974-07-10 |
| DE2133545C2 (de) | 1987-01-02 |
| FR2100325A5 (enrdf_load_stackoverflow) | 1972-03-17 |
| JPS5430016B1 (enrdf_load_stackoverflow) | 1979-09-27 |
| AT319587B (de) | 1974-12-27 |
| ES392995A1 (es) | 1973-11-01 |
| CA988649A (en) | 1976-05-04 |
| DE2133545A1 (de) | 1972-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MONTECATINI EDISON S.P.A. Effective date: 19880731 |