BE753060A - Nouveaux catalyseurs pour polymerisation d'olefines - Google Patents
Nouveaux catalyseurs pour polymerisation d'olefinesInfo
- Publication number
- BE753060A BE753060A BE753060DA BE753060A BE 753060 A BE753060 A BE 753060A BE 753060D A BE753060D A BE 753060DA BE 753060 A BE753060 A BE 753060A
- Authority
- BE
- Belgium
- Prior art keywords
- catalyzers
- new
- olefin polymerization
- olefin
- polymerization
- 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
- 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 |
---|---|---|---|
IT1931969 | 1969-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE753060A true BE753060A (fr) | 1971-01-06 |
Family
ID=11156696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE753060D BE753060A (fr) | 1969-07-08 | 1970-07-06 | Nouveaux catalyseurs pour polymerisation d'olefines |
Country Status (11)
Country | Link |
---|---|
BE (1) | BE753060A (nl) |
CA (1) | CA976140A (nl) |
CS (1) | CS149918B2 (nl) |
DE (1) | DE2033468C3 (nl) |
DK (1) | DK146131C (nl) |
ES (1) | ES381522A1 (nl) |
FR (1) | FR2054244A5 (nl) |
GB (1) | GB1277349A (nl) |
NL (1) | NL160283C (nl) |
SE (1) | SE418748B (nl) |
SU (1) | SU372820A3 (nl) |
-
1970
- 1970-07-06 SE SE932370A patent/SE418748B/xx unknown
- 1970-07-06 SU SU1446594A patent/SU372820A3/ru active
- 1970-07-06 NL NL7009950A patent/NL160283C/nl not_active IP Right Cessation
- 1970-07-06 DK DK350970A patent/DK146131C/da not_active IP Right Cessation
- 1970-07-06 BE BE753060D patent/BE753060A/xx not_active IP Right Cessation
- 1970-07-07 FR FR7025076A patent/FR2054244A5/fr not_active Expired
- 1970-07-07 DE DE19702033468 patent/DE2033468C3/de not_active Expired
- 1970-07-07 ES ES381522A patent/ES381522A1/es not_active Expired
- 1970-07-07 CA CA087,573A patent/CA976140A/en not_active Expired
- 1970-07-08 CS CS479570A patent/CS149918B2/cs unknown
- 1970-07-08 GB GB3304470A patent/GB1277349A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE418748B (sv) | 1981-06-22 |
CS149918B2 (nl) | 1973-08-23 |
NL7009950A (nl) | 1971-01-12 |
DE2033468B2 (de) | 1974-05-09 |
NL160283C (nl) | 1979-10-15 |
GB1277349A (en) | 1972-06-14 |
FR2054244A5 (nl) | 1971-04-16 |
DE2033468A1 (de) | 1971-01-21 |
ES381522A1 (es) | 1973-04-16 |
DK146131C (da) | 1983-11-28 |
SU372820A3 (nl) | 1973-03-01 |
CA976140A (en) | 1975-10-14 |
DE2033468C3 (de) | 1974-12-12 |
DK146131B (da) | 1983-07-04 |
NL160283B (nl) | 1979-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: MONTECATINI EDISON S.P.A. Effective date: 19900706 |