FI50338B - - Google Patents
Info
- Publication number
- FI50338B FI50338B FI81170A FI81170A FI50338B FI 50338 B FI50338 B FI 50338B FI 81170 A FI81170 A FI 81170A FI 81170 A FI81170 A FI 81170A FI 50338 B FI50338 B FI 50338B
- Authority
- FI
- Finland
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- 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
- C08F2/00—Processes of polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6904266A NL6904266A (it) | 1969-03-20 | 1969-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI50338B true FI50338B (it) | 1975-10-31 |
| FI50338C FI50338C (fi) | 1976-02-10 |
Family
ID=19806467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI81170A FI50338C (fi) | 1969-03-20 | 1970-03-20 | Säätömenetelmä vamlmistettaessa polyolefiinia, edullisesti polyetyleen iä. |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT301170B (it) |
| BE (1) | BE747549A (it) |
| BR (1) | BR7017636D0 (it) |
| CS (1) | CS179359B2 (it) |
| DE (1) | DE2013497A1 (it) |
| ES (1) | ES377672A1 (it) |
| FI (1) | FI50338C (it) |
| FR (1) | FR2039702A5 (it) |
| GB (1) | GB1292550A (it) |
| HU (1) | HU162648B (it) |
| IT (1) | IT941545B (it) |
| NL (1) | NL6904266A (it) |
| RO (1) | RO59985A (it) |
| SU (1) | SU365907A3 (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62124107A (ja) * | 1985-11-25 | 1987-06-05 | Mitsui Toatsu Chem Inc | 分子量の制御方法 |
| FR2666338B1 (fr) * | 1990-08-31 | 1994-04-08 | Bp Chemicals Snc | Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome. |
| EP2231723B1 (en) * | 2007-11-20 | 2012-05-16 | Univation Technologies, LLC | Methods for making polyolefins |
-
1969
- 1969-03-20 NL NL6904266A patent/NL6904266A/xx unknown
-
1970
- 1970-03-16 SU SU1415027A patent/SU365907A3/ru active
- 1970-03-16 GB GB1256470A patent/GB1292550A/en not_active Expired
- 1970-03-16 AT AT242470A patent/AT301170B/de not_active IP Right Cessation
- 1970-03-18 BE BE747549D patent/BE747549A/xx unknown
- 1970-03-18 ES ES377672A patent/ES377672A1/es not_active Expired
- 1970-03-18 IT IT4937770A patent/IT941545B/it active
- 1970-03-18 HU HUSA002068 patent/HU162648B/hu unknown
- 1970-03-19 FR FR7009846A patent/FR2039702A5/fr not_active Expired
- 1970-03-20 RO RO6283470A patent/RO59985A/ro unknown
- 1970-03-20 DE DE19702013497 patent/DE2013497A1/de active Pending
- 1970-03-20 BR BR21763670A patent/BR7017636D0/pt unknown
- 1970-03-20 CS CS187870A patent/CS179359B2/cs unknown
- 1970-03-20 FI FI81170A patent/FI50338C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| IT941545B (it) | 1973-03-10 |
| DE2013497A1 (de) | 1970-10-08 |
| GB1292550A (en) | 1972-10-11 |
| BR7017636D0 (pt) | 1973-01-09 |
| AT301170B (de) | 1972-08-25 |
| BE747549A (fr) | 1970-09-18 |
| HU162648B (it) | 1973-03-28 |
| SU365907A3 (it) | 1973-01-08 |
| CS179359B2 (en) | 1977-10-31 |
| FI50338C (fi) | 1976-02-10 |
| ES377672A1 (es) | 1972-07-16 |
| NL6904266A (it) | 1970-09-22 |
| FR2039702A5 (it) | 1971-01-15 |
| RO59985A (it) | 1976-06-15 |