IT1254250B - Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers - Google Patents
Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymersInfo
- Publication number
- IT1254250B IT1254250B ITMI920554A ITMI920554A IT1254250B IT 1254250 B IT1254250 B IT 1254250B IT MI920554 A ITMI920554 A IT MI920554A IT MI920554 A ITMI920554 A IT MI920554A IT 1254250 B IT1254250 B IT 1254250B
- Authority
- IT
- Italy
- Prior art keywords
- copolymers
- obtaining
- carbon monoxide
- olefins
- alternate
- Prior art date
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 5
- 229910002091 carbon monoxide Inorganic materials 0.000 title abstract 5
- 150000001336 alkenes Chemical class 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 title abstract 3
- 230000003197 catalytic effect Effects 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 125000004437 phosphorous atom Chemical group 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polyethers (AREA)
Abstract
A catalyst which is active in the preparation of alternate copolymers of olefin with carbon monoxide (CO) comprises: a) a silver salt, b) a monodentate or bidentate ligand containing one or two nitrogen or phosphorus atoms capable of binding to the Ag atom by means of dative bonds, c) a mineral or organic oxidising agent. Preparation of the catalyst and its use in the alternate copolymerisation of ethylene (C2) and/or other olefins with carbon monoxide (CO) is described.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920554A IT1254250B (en) | 1992-03-11 | 1992-03-11 | Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers |
CA002091412A CA2091412A1 (en) | 1992-03-11 | 1993-03-10 | Catalytic system and process for copolymerizing carbon monoxide with one or more olefins |
JP5050845A JPH069775A (en) | 1992-03-11 | 1993-03-11 | Catalyst system and method for copolymerizing at least one olefin with carbon monoxide |
US08/029,476 US5346873A (en) | 1992-03-11 | 1993-03-11 | Catalytic system and system for copolymerizing carbon monoxide with one or more olefins |
AT93200695T ATE153042T1 (en) | 1992-03-11 | 1993-03-11 | HOMOGENEOUS CATALYST SYSTEM AND METHOD FOR COPOLYMERIZING ONE OR MORE OLEFINS WITH CARBON MONOXIDE |
ES93200695T ES2101213T3 (en) | 1992-03-11 | 1993-03-11 | CATALYTIC SYSTEM AND PROCEDURE FOR COPOLYMERIZING CARBON MONOXIDE WITH ONE OR MORE OLEFINS. |
EP93200695A EP0560455B1 (en) | 1992-03-11 | 1993-03-11 | Catalytic system and process for copolymerizing carbon monoxide with one or more olefins |
DK93200695.0T DK0560455T3 (en) | 1992-03-11 | 1993-03-11 | Catalytic system and process for copolymerizing carbon monoxide with one or more olefins |
DE69310583T DE69310583T2 (en) | 1992-03-11 | 1993-03-11 | Homogeneous catalyst system and process for the copolymerization of one or more olefins with carbon monoxide |
GR970401391T GR3023747T3 (en) | 1992-03-11 | 1997-06-11 | Catalytic system and process for copolymerizing carbon monoxide with one or more olefins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920554A IT1254250B (en) | 1992-03-11 | 1992-03-11 | Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920554A0 ITMI920554A0 (en) | 1992-03-11 |
ITMI920554A1 ITMI920554A1 (en) | 1993-09-11 |
IT1254250B true IT1254250B (en) | 1995-09-14 |
Family
ID=11362362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920554A IT1254250B (en) | 1992-03-11 | 1992-03-11 | Homogeneous catalytic system for obtaining alternate copolymers of olefins with carbon monoxide and process for obtaining the said copolymers |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1254250B (en) |
-
1992
- 1992-03-11 IT ITMI920554A patent/IT1254250B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI920554A1 (en) | 1993-09-11 |
ITMI920554A0 (en) | 1992-03-11 |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
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