IT1256646B - Sistema catalitico omogeneo e processo per la copolimerizzazione di olefine con ossido di carbonio - Google Patents
Sistema catalitico omogeneo e processo per la copolimerizzazione di olefine con ossido di carbonioInfo
- Publication number
- IT1256646B IT1256646B ITMI922820A IT1256646B IT 1256646 B IT1256646 B IT 1256646B IT MI922820 A ITMI922820 A IT MI922820A IT 1256646 B IT1256646 B IT 1256646B
- Authority
- IT
- Italy
- Prior art keywords
- prepn
- olefin
- metal salt
- catalyst system
- homogeneous catalyst
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 title abstract 3
- 229920005603 alternating copolymer Polymers 0.000 title abstract 2
- 239000002815 homogeneous catalyst Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052799 carbon Inorganic materials 0.000 title 1
- -1 hexafluorophosphate Chemical compound 0.000 abstract 3
- LVEYOSJUKRVCCF-UHFFFAOYSA-N 1,3-bis(diphenylphosphino)propane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CCCP(C=1C=CC=CC=1)C1=CC=CC=C1 LVEYOSJUKRVCCF-UHFFFAOYSA-N 0.000 abstract 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- 125000004437 phosphorous atom Chemical group 0.000 abstract 2
- YLDJNDYRGPTCKV-UHFFFAOYSA-N (2-diphenylphosphanylcyclohexyl)-diphenylphosphane Chemical compound C1CCCC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)C1P(C=1C=CC=CC=1)C1=CC=CC=C1 YLDJNDYRGPTCKV-UHFFFAOYSA-N 0.000 abstract 1
- PBIOPYCIDCAUBZ-UHFFFAOYSA-N 3-methyl-1,10-phenanthroline Chemical compound C1=CN=C2C3=NC=C(C)C=C3C=CC2=C1 PBIOPYCIDCAUBZ-UHFFFAOYSA-N 0.000 abstract 1
- NBPGPQJFYXNFKN-UHFFFAOYSA-N 4-methyl-2-(4-methylpyridin-2-yl)pyridine Chemical group CC1=CC=NC(C=2N=CC=C(C)C=2)=C1 NBPGPQJFYXNFKN-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 abstract 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- WNZGLXFLSFWPMP-UHFFFAOYSA-N dicyclohexyl(4-dicyclohexylphosphanylbutyl)phosphane Chemical compound C1CCCCC1P(C1CCCCC1)CCCCP(C1CCCCC1)C1CCCCC1 WNZGLXFLSFWPMP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- APRJFNLVTJWEPP-UHFFFAOYSA-M n,n-diethylcarbamate Chemical compound CCN(CC)C([O-])=O APRJFNLVTJWEPP-UHFFFAOYSA-M 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 abstract 1
Landscapes
- Polyethers (AREA)
Abstract
Un catalizzatore attivo nella preparazione di copolimeri alternati delle olefine con ossido di carbonio (CO) è costituito da:a) un sale di rame o un sale d'oro b) un legante mono o bidentato contenente uno o due atomi di azoto o di fosforo in grado di legarsi all'atomo di rame o di oro mediante legami dativi,c) un acido minerale od organico.Viene descritta la preparazione del catalizzatore ed il suo impiego nella copolimerizzazione alternata dell'etilene (C) e/o di altre olefine con l'ossido di carbonio.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002820 IT1256646B (it) | 1992-12-11 | 1992-12-11 | Sistema catalitico omogeneo e processo per la copolimerizzazione di olefine con ossido di carbonio |
| CA002091413A CA2091413A1 (en) | 1992-03-11 | 1993-03-10 | Homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide |
| JP5051005A JPH069776A (ja) | 1992-03-11 | 1993-03-11 | 新規な均一触媒組成物及び一酸化炭素とオレフィンの共重合方法 |
| AT93200697T ATE154624T1 (de) | 1992-03-11 | 1993-03-11 | Homogenes katalysatorsystem und verfahren zur copolymerisation von olefinen mit kohlenmonoxid |
| US08/029,875 US5369073A (en) | 1992-03-11 | 1993-03-11 | Homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide |
| DE69311601T DE69311601T2 (de) | 1992-03-11 | 1993-03-11 | Homogenes Katalysatorsystem und Verfahren zur Copolymerisation von Olefinen mit Kohlenmonoxid |
| ES93200697T ES2102592T3 (es) | 1992-03-11 | 1993-03-11 | Nuevo sistema catalitico homogeneo y procedimiento para copolimerizar olefinas con monoxido de carbono. |
| EP93200697A EP0560456B1 (en) | 1992-03-11 | 1993-03-11 | Novel homogeneous catalytic system and process for copolymerizing olefins with carbon monoxide |
| DK93200697.6T DK0560456T3 (da) | 1992-03-11 | 1993-03-11 | Homogent katalytisk system og fremgangsmåde til copolymerisation af olefiner med carbondioxid |
| 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 |
|---|---|---|---|
| IT002820 IT1256646B (it) | 1992-12-11 | 1992-12-11 | Sistema catalitico omogeneo e processo per la copolimerizzazione di olefine con ossido di carbonio |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI922820A0 ITMI922820A0 (it) | 1992-12-11 |
| ITMI922820A1 ITMI922820A1 (it) | 1994-06-11 |
| IT1256646B true IT1256646B (it) | 1995-12-12 |
Family
ID=11364442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT002820 IT1256646B (it) | 1992-03-11 | 1992-12-11 | Sistema catalitico omogeneo e processo per la copolimerizzazione di olefine con ossido di carbonio |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1256646B (it) |
-
1992
- 1992-12-11 IT IT002820 patent/IT1256646B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI922820A0 (it) | 1992-12-11 |
| ITMI922820A1 (it) | 1994-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961217 |