IT1066180B - Procedimento per produrre copolimeri a blocchi di etilene o propilene con esteri acrilici - Google Patents
Procedimento per produrre copolimeri a blocchi di etilene o propilene con esteri acriliciInfo
- Publication number
- IT1066180B IT1066180B IT5138676A IT5138676A IT1066180B IT 1066180 B IT1066180 B IT 1066180B IT 5138676 A IT5138676 A IT 5138676A IT 5138676 A IT5138676 A IT 5138676A IT 1066180 B IT1066180 B IT 1066180B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- block copolymers
- acrylic esters
- propylene block
- producing ethylene
- Prior art date
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 229920001400 block copolymer Polymers 0.000 title 1
- 150000002148 esters Chemical class 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
- C08F295/00—Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11434075A JPS5238594A (en) | 1975-09-23 | 1975-09-23 | Process for preparing block copolymers |
| JP11552175A JPS5239786A (en) | 1975-09-26 | 1975-09-26 | Preparation of block copolymer |
| JP14024575A JPS5263987A (en) | 1975-11-25 | 1975-11-25 | Preparation of block copolymers |
| JP15768075A JPS5282992A (en) | 1975-12-29 | 1975-12-29 | Preparation of block copolymers |
| JP15768175A JPS5282993A (en) | 1975-12-29 | 1975-12-29 | Preparation of block copolymers |
| JP799776A JPS5292293A (en) | 1976-01-29 | 1976-01-29 | Production of block copolymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1066180B true IT1066180B (it) | 1985-03-04 |
Family
ID=27548092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5138676A IT1066180B (it) | 1975-09-23 | 1976-09-22 | Procedimento per produrre copolimeri a blocchi di etilene o propilene con esteri acrilici |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2642137C3 (it) |
| FR (1) | FR2325667A1 (it) |
| GB (1) | GB1505480A (it) |
| IT (1) | IT1066180B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2969152B2 (ja) * | 1990-06-21 | 1999-11-02 | 三菱化学株式会社 | オレフィンブロック共重合体 |
-
1976
- 1976-09-17 GB GB3855876A patent/GB1505480A/en not_active Expired
- 1976-09-18 DE DE19762642137 patent/DE2642137C3/de not_active Expired
- 1976-09-22 IT IT5138676A patent/IT1066180B/it active
- 1976-09-23 FR FR7628656A patent/FR2325667A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1505480A (en) | 1978-03-30 |
| DE2642137C3 (de) | 1980-07-24 |
| FR2325667A1 (fr) | 1977-04-22 |
| FR2325667B1 (it) | 1979-08-17 |
| DE2642137A1 (de) | 1977-03-31 |
| DE2642137B2 (de) | 1979-11-15 |
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