IT1254249B - Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers - Google Patents
Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymersInfo
- Publication number
- IT1254249B IT1254249B ITMI920553A ITMI920553A IT1254249B IT 1254249 B IT1254249 B IT 1254249B IT MI920553 A ITMI920553 A IT MI920553A IT MI920553 A ITMI920553 A IT MI920553A IT 1254249 B IT1254249 B IT 1254249B
- Authority
- IT
- Italy
- Prior art keywords
- carbon monoxide
- copolymerisation
- olefins
- copolymers
- obtaining
- 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 2
- 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
- 150000007522 mineralic acids Chemical class 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
- 150000007524 organic acids Chemical class 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 acid. 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 |
---|---|---|---|
ITMI920553A IT1254249B (en) | 1992-03-11 | 1992-03-11 | Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers |
CA002091413A CA2091413A1 (en) | 1992-03-11 | 1993-03-10 | Homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide |
JP5051005A JPH069776A (en) | 1992-03-11 | 1993-03-11 | New homogeneous catalyst composition and method for copolymerizing carbon monoxide with olefin |
AT93200697T ATE154624T1 (en) | 1992-03-11 | 1993-03-11 | HOMOGENEOUS CATALYST SYSTEM AND METHOD FOR COPOLYMERIZING OLEFINS WITH CARBON MONOXIDE |
ES93200697T ES2102592T3 (en) | 1992-03-11 | 1993-03-11 | NEW CATALYTIC HOMOGENEOUS SYSTEM AND PROCEDURE FOR COPOLYMERIZING OLEFINS WITH CARBON MONOXIDE. |
DE69311601T DE69311601T2 (en) | 1992-03-11 | 1993-03-11 | Homogeneous catalyst system and process for the copolymerization of olefins with carbon monoxide |
DK93200697.6T DK0560456T3 (en) | 1992-03-11 | 1993-03-11 | Homogeneous catalytic system and method for copolymerizing olefins with carbon dioxide |
US08/029,875 US5369073A (en) | 1992-03-11 | 1993-03-11 | Homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide |
EP93200697A EP0560456B1 (en) | 1992-03-11 | 1993-03-11 | Novel homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide |
GR970401710T GR3024055T3 (en) | 1992-03-11 | 1997-07-09 | Novel homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920553A IT1254249B (en) | 1992-03-11 | 1992-03-11 | Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920553A0 ITMI920553A0 (en) | 1992-03-11 |
ITMI920553A1 ITMI920553A1 (en) | 1993-09-11 |
IT1254249B true IT1254249B (en) | 1995-09-14 |
Family
ID=11362360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920553A IT1254249B (en) | 1992-03-11 | 1992-03-11 | Catalytic system for the copolymerisation of olefins with carbon monoxide and process for obtaining the said copolymers |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1254249B (en) |
-
1992
- 1992-03-11 IT ITMI920553A patent/IT1254249B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI920553A0 (en) | 1992-03-11 |
ITMI920553A1 (en) | 1993-09-11 |
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0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970313 |