FI53825C - Framstaellning av etylenpropylenkopolymer med trifenylfosfit som katalysatorhjaelpmedel - Google Patents
Framstaellning av etylenpropylenkopolymer med trifenylfosfit som katalysatorhjaelpmedelInfo
- Publication number
- FI53825C FI53825C FI2770/71A FI277071A FI53825C FI 53825 C FI53825 C FI 53825C FI 2770/71 A FI2770/71 A FI 2770/71A FI 277071 A FI277071 A FI 277071A FI 53825 C FI53825 C FI 53825C
- Authority
- FI
- Finland
- Prior art keywords
- trifenylposfit
- katalysatorhjaelpmedel
- etylenpropylenkopolymer
- framstaellning
- som
- Prior art date
Links
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
- C08F210/00—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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8414670A | 1970-10-26 | 1970-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI53825B FI53825B (fi) | 1978-05-02 |
| FI53825C true FI53825C (fi) | 1978-08-10 |
Family
ID=22183154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2770/71A FI53825C (fi) | 1970-10-26 | 1971-10-04 | Framstaellning av etylenpropylenkopolymer med trifenylfosfit som katalysatorhjaelpmedel |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3736307A (cs) |
| JP (1) | JPS504700B1 (cs) |
| BE (1) | BE774463A (cs) |
| CA (1) | CA992700A (cs) |
| CS (1) | CS188119B2 (cs) |
| DE (1) | DE2148180C3 (cs) |
| ES (1) | ES395832A1 (cs) |
| FI (1) | FI53825C (cs) |
| FR (1) | FR2113140A5 (cs) |
| GB (1) | GB1346209A (cs) |
| PL (1) | PL70289B1 (cs) |
| SE (1) | SE392277B (cs) |
| YU (1) | YU237671A (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926928A (en) * | 1973-08-27 | 1975-12-16 | Standard Oil Co | Catalyst and process for the polymerization of alpha-olefins |
| JPS5551778B2 (cs) * | 1973-09-27 | 1980-12-26 | ||
| US4048409A (en) * | 1973-09-27 | 1977-09-13 | Mitsui Toatsu Chemicals, Incorporated | Article made of propylene-ethylene copolymer |
| US4095016A (en) * | 1976-12-15 | 1978-06-13 | Dart Industries, Inc. | Process for the polymerization of α-olefins |
| US4219633A (en) * | 1979-04-09 | 1980-08-26 | Standard Oil Company (Indiana) | Process for the preparation of ethylene-propylene random copolymers |
| US4493903A (en) * | 1981-05-12 | 1985-01-15 | Conoco Inc. | Polymerization process for drag reducing substances |
-
1970
- 1970-10-26 US US00084146A patent/US3736307A/en not_active Expired - Lifetime
-
1971
- 1971-09-07 SE SE7111308A patent/SE392277B/xx unknown
- 1971-09-08 GB GB4193971A patent/GB1346209A/en not_active Expired
- 1971-09-20 YU YU02376/71A patent/YU237671A/xx unknown
- 1971-09-27 DE DE2148180A patent/DE2148180C3/de not_active Expired
- 1971-10-04 FI FI2770/71A patent/FI53825C/fi active
- 1971-10-08 ES ES395832A patent/ES395832A1/es not_active Expired
- 1971-10-12 JP JP46080484A patent/JPS504700B1/ja active Pending
- 1971-10-18 CS CS7291/71A patent/CS188119B2/cs unknown
- 1971-10-22 FR FR7138088A patent/FR2113140A5/fr not_active Expired
- 1971-10-25 CA CA125,967A patent/CA992700A/en not_active Expired
- 1971-10-25 PL PL1971151200A patent/PL70289B1/pl unknown
- 1971-10-26 BE BE774463A patent/BE774463A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2148180B2 (de) | 1979-02-22 |
| FI53825B (fi) | 1978-05-02 |
| FR2113140A5 (cs) | 1972-06-23 |
| CS188119B2 (en) | 1979-02-28 |
| US3736307A (en) | 1973-05-29 |
| PL70289B1 (cs) | 1974-02-28 |
| CA992700A (en) | 1976-07-06 |
| YU237671A (en) | 1982-02-28 |
| ES395832A1 (es) | 1974-10-01 |
| JPS504700B1 (cs) | 1975-02-22 |
| SU437304A3 (ru) | 1974-07-25 |
| DE2148180C3 (de) | 1979-10-11 |
| GB1346209A (en) | 1974-02-06 |
| DE2148180A1 (de) | 1972-04-27 |
| BE774463A (fr) | 1972-04-26 |
| SE392277B (sv) | 1977-03-21 |
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