NL7208916A - - Google Patents
Info
- Publication number
- NL7208916A NL7208916A NL7208916A NL7208916A NL7208916A NL 7208916 A NL7208916 A NL 7208916A NL 7208916 A NL7208916 A NL 7208916A NL 7208916 A NL7208916 A NL 7208916A NL 7208916 A NL7208916 A NL 7208916A
- Authority
- NL
- Netherlands
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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7126788A FR2146645A6 (en) | 1966-10-21 | 1971-07-21 | Alkenes polymn catalyst - contg complex prepd by reacting transition metal halide with org oxygenated chelate cpd of divalent |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7208916A true NL7208916A (en) | 1973-01-23 |
NL172453C NL172453C (en) | 1983-09-01 |
Family
ID=9080715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7208916A NL172453C (en) | 1971-07-21 | 1972-06-28 | METHOD FOR POLYMERIZING OR COPOLYMERIZING OLEGINS USING A CATALYST ON A SOLID CARRIER, AND FORMED PRODUCTS PRODUCED FROM THE POLYMERS OR COPOLYMERS MADE THEREFORE MADE. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5831084B2 (en) |
BE (1) | BE786467R (en) |
DE (1) | DE2234040A1 (en) |
ES (1) | ES404514A2 (en) |
GB (1) | GB1388583A (en) |
IT (1) | IT1045207B (en) |
NL (1) | NL172453C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5798424A (en) * | 1996-10-09 | 1998-08-25 | Samsung General Chemicals Co., Ltd. | Olefin polymerization catalyst and process for the polymerization of olefins using the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1393409A (en) * | 1972-07-06 | 1975-05-07 | Borg Warner Ltd | Hydraulic governor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH549410A (en) * | 1971-02-18 | 1974-05-31 | Solvay | SOLID POLYMERIZATION CATALYST. |
-
0
- BE BE786467D patent/BE786467R/en active
-
1972
- 1972-06-14 IT IT2564872A patent/IT1045207B/en active
- 1972-06-28 NL NL7208916A patent/NL172453C/en active Search and Examination
- 1972-07-04 ES ES404514A patent/ES404514A2/en not_active Expired
- 1972-07-11 DE DE19722234040 patent/DE2234040A1/en not_active Ceased
- 1972-07-19 GB GB3374972A patent/GB1388583A/en not_active Expired
-
1979
- 1979-03-16 JP JP54030957A patent/JPS5831084B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5798424A (en) * | 1996-10-09 | 1998-08-25 | Samsung General Chemicals Co., Ltd. | Olefin polymerization catalyst and process for the polymerization of olefins using the same |
Also Published As
Publication number | Publication date |
---|---|
NL172453C (en) | 1983-09-01 |
IT1045207B (en) | 1980-05-10 |
JPS5831084B2 (en) | 1983-07-04 |
BE786467R (en) | 1973-01-19 |
DE2234040A1 (en) | 1973-02-01 |
ES404514A2 (en) | 1975-08-16 |
GB1388583A (en) | 1975-03-26 |
JPS55762A (en) | 1980-01-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V3 | Additional patents lapsed at the same time as the main patent |