BE578139A - - Google Patents
Info
- Publication number
- BE578139A BE578139A BE578139DA BE578139A BE 578139 A BE578139 A BE 578139A BE 578139D A BE578139D A BE 578139DA BE 578139 A BE578139 A BE 578139A
- Authority
- BE
- Belgium
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/906—Comminution of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/908—Containing catalyst of specified particle size
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US732792A US3041325A (en) | 1958-05-05 | 1958-05-05 | Polymerization of olefin and catalyst system therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE578139A true BE578139A (fr) |
Family
ID=24944975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE578139D BE578139A (fr) | 1958-05-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3041325A (fr) |
| BE (1) | BE578139A (fr) |
| DE (1) | DE1294657B (fr) |
| FR (1) | FR1222986A (fr) |
| GB (1) | GB920501A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903017A (en) * | 1953-11-17 | 1975-09-02 | Studiengesellschaft Kohle Mbh | Polymerization catalysts |
| US3261820A (en) * | 1954-12-03 | 1966-07-19 | Montedison Spa | Prevailingly to substantially atactic crude polymers and methods for producing the same |
| US3179604A (en) * | 1961-08-21 | 1965-04-20 | Union Carbide Corp | Stable olefin catalyst systems |
| US3293232A (en) * | 1961-08-21 | 1966-12-20 | Union Carbide Corp | Stable olefin catalyst systems |
| GB1554444A (en) * | 1976-07-09 | 1979-10-24 | Ici Ltd | Polymerization of -olefin monomers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH363436A (de) * | 1954-06-08 | 1962-07-31 | Montedison Spa | Als Folie, Faser oder Faden geformtes Erzeugnis und Verfahren zu dessen Herstellung |
| BE549638A (fr) * | 1954-12-03 | |||
| NL92954C (fr) * | 1954-12-16 | |||
| US2880199A (en) * | 1956-11-02 | 1959-03-31 | Sun Oil Co | Manufacture of polyolefins |
| US2891041A (en) * | 1957-05-27 | 1959-06-16 | Hercules Powder Co Ltd | Process for the polymerization of ethylene |
-
0
- BE BE578139D patent/BE578139A/xx unknown
-
1958
- 1958-05-05 US US732792A patent/US3041325A/en not_active Expired - Lifetime
-
1959
- 1959-04-28 FR FR793397A patent/FR1222986A/fr not_active Expired
- 1959-05-01 GB GB14857/59A patent/GB920501A/en not_active Expired
- 1959-05-04 DE DEU6172A patent/DE1294657B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1222986A (fr) | 1960-06-14 |
| DE1294657B (de) | 1969-05-08 |
| GB920501A (en) | 1963-03-06 |
| US3041325A (en) | 1962-06-26 |