BE730068A - - Google Patents
Info
- Publication number
- BE730068A BE730068A BE730068DA BE730068A BE 730068 A BE730068 A BE 730068A BE 730068D A BE730068D A BE 730068DA BE 730068 A BE730068 A BE 730068A
- 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
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR145133A FR1565722A (en:Method) | 1968-03-22 | 1968-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730068A true BE730068A (en:Method) | 1969-09-19 |
Family
ID=8647945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730068D BE730068A (en:Method) | 1968-03-22 | 1969-03-19 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4649182A (en:Method) |
| JP (1) | JPS5340632B1 (en:Method) |
| AT (1) | AT304067B (en:Method) |
| BE (1) | BE730068A (en:Method) |
| BR (1) | BR6907428D0 (en:Method) |
| ES (1) | ES364601A1 (en:Method) |
| FI (1) | FI51707C (en:Method) |
| FR (1) | FR1565722A (en:Method) |
| GB (1) | GB1259962A (en:Method) |
| NL (2) | NL6904377A (en:Method) |
| SE (2) | SE368911B (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK133012C (da) * | 1968-11-21 | 1976-08-09 | Montedison Spa | Katalysator til polymerisation af alkener |
| YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
| SE366484B (en:Method) * | 1969-01-10 | 1974-04-29 | Montedison Spa | |
| NL162921B (nl) * | 1969-01-10 | 1980-02-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1. |
| DK157556C (da) * | 1969-03-24 | 1990-06-11 | Montedison Spa | Katalysatorer til polymerisation af ethylen og dettes blandinger med alkener |
| US4513095A (en) * | 1980-11-24 | 1985-04-23 | National Distillers And Chemical Corporation | Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof |
| BE1006438A3 (fr) * | 1992-12-17 | 1994-08-30 | Solvay | Systeme catalytique, utilisation de ce systeme catalytique pour la (co)polymerisation d'olefines, procede de preparation de ce systeme catalytique et procede de (co)polymerisation d'olefines. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3238146A (en) * | 1960-03-21 | 1966-03-01 | Shell Oil Co | Catalysts and their preparation |
| NL135604C (en:Method) * | 1965-06-25 | |||
| NL135605C (en:Method) * | 1968-01-17 |
-
0
- NL NL137364D patent/NL137364C/xx active
-
1968
- 1968-03-22 FR FR145133A patent/FR1565722A/fr not_active Expired
-
1969
- 1969-02-24 GB GB9685/69A patent/GB1259962A/en not_active Expired
- 1969-03-10 ES ES364601A patent/ES364601A1/es not_active Expired
- 1969-03-17 FI FI690777A patent/FI51707C/fi active
- 1969-03-19 BE BE730068D patent/BE730068A/xx not_active IP Right Cessation
- 1969-03-21 SE SE03990/69A patent/SE368911B/xx unknown
- 1969-03-21 NL NL6904377A patent/NL6904377A/xx unknown
- 1969-03-21 BR BR207428/69A patent/BR6907428D0/pt unknown
- 1969-03-21 AT AT282569A patent/AT304067B/de not_active IP Right Cessation
- 1969-03-21 SE SE7403051A patent/SE395461B/xx unknown
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1971
- 1971-11-06 JP JP8800671A patent/JPS5340632B1/ja active Pending
-
1985
- 1985-08-22 US US06/768,173 patent/US4649182A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE368911B (en:Method) | 1974-07-29 |
| NL6904377A (en:Method) | 1969-09-24 |
| FI51707C (fi) | 1977-03-10 |
| US4649182A (en) | 1987-03-10 |
| NL137364C (en:Method) | |
| DE1909984A1 (de) | 1969-10-16 |
| FR1565722A (en:Method) | 1969-05-02 |
| FI51707B (en:Method) | 1976-11-30 |
| BR6907428D0 (pt) | 1973-01-04 |
| AT304067B (de) | 1972-12-27 |
| DE1909984B2 (de) | 1972-06-15 |
| SE395461B (sv) | 1977-08-15 |
| JPS5340632B1 (en:Method) | 1978-10-28 |
| ES364601A1 (es) | 1971-02-01 |
| GB1259962A (en) | 1972-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SOLVAY & CIE Effective date: 19890319 |