CS160491A3 - Process for preparing polymers from carbon monoxide and aliphatic unsaturated compounds - Google Patents

Process for preparing polymers from carbon monoxide and aliphatic unsaturated compounds Download PDF

Info

Publication number: CS160491A3
Authority: CS; Czechoslovakia
Prior art keywords: viii; metal; carbon monoxide; elements; catalyst
Prior art date: 1990-06-01

Application number

CS911604A

Other languages

Czech (cs)

English (en)

Inventor

Broekhoven Johanes Adrianu Van

Wiebren Age Miedema

Original Assignee

Shell Int Research

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-06-01

Filing date

1991-05-29

Publication date

1992-01-15

1991-05-29 Application filed by Shell Int Research filed Critical Shell Int Research

1992-01-15 Publication of CS160491A3 publication Critical patent/CS160491A3/cs

Links

UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 22
229910002091 carbon monoxide Inorganic materials 0.000 title claims description 21
150000001875 compounds Chemical class 0.000 title claims description 15
229920000642 polymer Polymers 0.000 title claims description 12
238000004519 manufacturing process Methods 0.000 title description 6
125000001931 aliphatic group Chemical group 0.000 title description 2
239000000203 mixture Substances 0.000 claims description 25
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 18
239000003446 ligand Substances 0.000 claims description 18
238000000034 method Methods 0.000 claims description 18
230000000737 periodic effect Effects 0.000 claims description 18
239000003054 catalyst Substances 0.000 claims description 16
229910052751 metal Inorganic materials 0.000 claims description 16
239000002184 metal Substances 0.000 claims description 16
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 15
230000003197 catalytic effect Effects 0.000 claims description 12
229910052739 hydrogen Inorganic materials 0.000 claims description 10
239000001257 hydrogen Substances 0.000 claims description 10
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 9
239000005977 Ethylene Substances 0.000 claims description 9
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
239000003085 diluting agent Substances 0.000 claims description 8
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
229910052698 phosphorus Inorganic materials 0.000 claims description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
239000002253 acid Substances 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 6
150000001450 anions Chemical class 0.000 claims description 5
238000009835 boiling Methods 0.000 claims description 5
150000002430 hydrocarbons Chemical class 0.000 claims description 5
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
229930195733 hydrocarbon Natural products 0.000 claims description 4
239000000178 monomer Substances 0.000 claims description 4
239000011574 phosphorus Substances 0.000 claims description 4
239000004215 Carbon black (E152) Substances 0.000 claims description 3
150000001336 alkenes Chemical class 0.000 claims description 3
229910052757 nitrogen Inorganic materials 0.000 claims description 3
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
150000001734 carboxylic acid salts Chemical class 0.000 claims description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
125000004434 sulfur atom Chemical group 0.000 claims description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims 1
150000004696 coordination complex Chemical class 0.000 claims 1
230000002101 lytic effect Effects 0.000 claims 1
229920006395 saturated elastomer Polymers 0.000 claims 1
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 14
229920001577 copolymer Polymers 0.000 description 14
238000006243 chemical reaction Methods 0.000 description 9
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 8
238000006116 polymerization reaction Methods 0.000 description 8
229910052763 palladium Inorganic materials 0.000 description 7
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
239000007788 liquid Substances 0.000 description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
229910052717 sulfur Inorganic materials 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
-1 aliphatic alcohols Chemical class 0.000 description 3
125000004429 atom Chemical group 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 3
125000004437 phosphorous atom Chemical group 0.000 description 3
230000035484 reaction time Effects 0.000 description 3
239000011593 sulfur Substances 0.000 description 3
FRASJONUBLZVQX-UHFFFAOYSA-N 1,4-naphthoquinone Chemical compound C1=CC=C2C(=O)C=CC(=O)C2=C1 FRASJONUBLZVQX-UHFFFAOYSA-N 0.000 description 2
LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
150000001735 carboxylic acids Chemical class 0.000 description 2
229910017052 cobalt Inorganic materials 0.000 description 2
239000010941 cobalt Substances 0.000 description 2
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
150000002736 metal compounds Chemical class 0.000 description 2
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 2
FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical group [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
239000001294 propane Substances 0.000 description 2
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
DCXDVGKTBDNYRX-UHFFFAOYSA-N 1,2-bis(ethylsulfanyl)ethane Chemical compound CCSCCSCC DCXDVGKTBDNYRX-UHFFFAOYSA-N 0.000 description 1
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
238000005481 NMR spectroscopy Methods 0.000 description 1
239000000020 Nitrocellulose Substances 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
235000005324 Typha latifolia Nutrition 0.000 description 1
FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
150000001242 acetic acid derivatives Chemical class 0.000 description 1
KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000000010 aprotic solvent Substances 0.000 description 1
125000002029 aromatic hydrocarbon group Chemical group 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
RXGLFOLVJOKHPX-UHFFFAOYSA-N bis(2-methoxyphenyl)-propylphosphane Chemical compound C=1C=CC=C(OC)C=1P(CCC)C1=CC=CC=C1OC RXGLFOLVJOKHPX-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
244000118869 coast club rush Species 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
229920001038 ethylene copolymer Polymers 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
125000005842 heteroatom Chemical group 0.000 description 1
AILKHAQXUAOOFU-UHFFFAOYSA-N hexanenitrile Chemical compound CCCCCC#N AILKHAQXUAOOFU-UHFFFAOYSA-N 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229940017219 methyl propionate Drugs 0.000 description 1
TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
229920001220 nitrocellulos Polymers 0.000 description 1
229910000510 noble metal Inorganic materials 0.000 description 1
150000002940 palladium Chemical class 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
239000003586 protic polar solvent Substances 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000010948 rhodium Substances 0.000 description 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
150000003460 sulfonic acids Chemical class 0.000 description 1

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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
- C08G67/02—Copolymers of carbon monoxide and aliphatic unsaturated compounds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyethers (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CS911604A 1990-06-01 1991-05-29 Process for preparing polymers from carbon monoxide and aliphatic unsaturated compounds CS160491A3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL9001255A NL9001255A (nl)	1990-06-01	1990-06-01	Bereiding van polymeren.

Publications (1)

Publication Number	Publication Date
CS160491A3 true CS160491A3 (en)	1992-01-15

Family

ID=19857181

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS911604A CS160491A3 (en)	1990-06-01	1991-05-29	Process for preparing polymers from carbon monoxide and aliphatic unsaturated compounds

Country Status (15)

Country	Link
US (2)	US5103001A (de)
EP (1)	EP0460743A3 (de)
JP (1)	JPH04227928A (de)
KR (1)	KR920000801A (de)
CN (1)	CN1057060A (de)
AU (1)	AU7804391A (de)
BR (1)	BR9102206A (de)
CA (1)	CA2043513A1 (de)
CS (1)	CS160491A3 (de)
FI (1)	FI912577L (de)
HU (1)	HU911796D0 (de)
NL (1)	NL9001255A (de)
PL (1)	PL290467A1 (de)
PT (1)	PT97784A (de)
ZA (1)	ZA914071B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5225523A (en) *	1991-07-02	1993-07-06	Shell Oil Company	Polyketone polymer preparation with tetra alkyl bis phosphine ligand and hydrogen
CA2138028A1 (en) *	1992-06-15	1993-12-23	Paul K. Hanna	Improved gas phase process for forming polyketones
TW305850B (de) *	1992-11-17	1997-05-21	Shell Int Research
TW305849B (de) *	1992-11-20	1997-05-21	Shell Int Research
US5352766A (en) *	1992-12-31	1994-10-04	Shell Oil Company	Preparation of copolymers
EP0605062B1 (de) *	1992-12-31	1999-07-14	Shell Internationale Researchmaatschappij B.V.	Herstellung von Copolymeren aus Kohlenmonoxid und ethylenisch ungesättigten Verbindungen
ZA953387B (en) *	1994-04-29	1995-11-29	Shell Int Research	Catalyst system and process for the preparation of copolymers of carbon monoxide and olefinically unsaturated compounds
US6852662B2 (en)	1998-07-02	2005-02-08	Basf Aktiengesellschaft	Catalyst systems based on transition metal complexes for carbon monoxide copolymerization in an aqueous medium
DE19829519A1 (de)	1998-07-02	2000-01-05	Basf Ag	Wasserlösliche Übergangsmetallkomplexe
DE19933383A1 (de)	1999-07-21	2001-01-25	Basf Ag	Verfahren zur Herstellung von Olefin/Kohlenmonoxid-Copolymeren
DE10125138A1 (de)	2001-05-22	2002-12-05	Basf Ag	Verfahren zur Herstellung von Copolymerisaten aus Kohlenmonoxid und einer olefinisch ungesättigten Verbindung in wässrigem Medium
DE10239078A1 (de) *	2002-08-26	2004-03-11	Bioleads Gmbh	Aufreinigungsmethode für Fredericamycin A
EP3401684B1 (de)	2008-10-10	2022-03-16	Dana Farber Cancer Institute, Inc.	Chemische modulatoren pro-apoptotischer bax- und bcl-2 polypeptide
EP3549951A3 (de)	2008-12-09	2019-11-20	Dana Farber Cancer Institute, Inc.	Verfahren und zusammensetzungen zur spezifischen modulation von mcl-1

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1081304A (en) *	1965-03-23	1967-08-31	Ici Ltd	Improvements in or relating to chemical compounds
US3694412A (en) *	1971-03-04	1972-09-26	Shell Oil Co	Process for preparing interpolymers of carbon monoxide in the presence of aryl phosphine-palladium halide complex
US4289884A (en) *	1979-01-08	1981-09-15	Shell Oil Company	Herbicidal tetrahydrofuran derivatives
US4567283A (en) *	1982-09-13	1986-01-28	Shell Oil Company	Intermediates for oxabicycloalkane herbicides
EP0121965B1 (de) *	1983-04-06	1989-12-27	Shell Internationale Researchmaatschappij B.V.	Verfahren zur Herstellung von Polyketonen
NL8403035A (nl) *	1984-10-05	1986-05-01	Shell Int Research	Werkwijze ter bereiding van polyketonen.
IN166314B (de) *	1985-08-29	1990-04-07	Shell Int Research
IN171627B (de) *	1986-08-26	1992-11-28	Shell Int Research
NL8602164A (nl) *	1986-08-26	1988-03-16	Shell Int Research	Katalysatorcomposities.
CH673656A5 (en) *	1987-03-27	1990-03-30	Piero Prof Dr Pino	Ethylene and carbon mono:oxide copolymers prepn. - using hydrogen and nickel or palladium catalysts
CH673284A5 (en) *	1987-03-27	1990-02-28	Piero Prof Dr Pino	Ethylene¨ and carbon mon:oxide linear copolymers prepn. - by reaction in aprotic solvent in presence of hydrogen and tetra-rhodium dodeca-carbonyl as catalyst
NL8701799A (nl) *	1987-07-30	1989-02-16	Shell Int Research	Bereiding van polymeren.
US4939251A (en) *	1988-03-23	1990-07-03	Shell Oil Company	Novel spirolactones
NL8802391A (nl) *	1988-09-29	1990-04-17	Shell Int Research	Bereiding van polymeren.
US4946858A (en) *	1988-10-20	1990-08-07	American Home Products Corporation	Novel spirosuccinimides as aldose reductase inhibitors and antihyperglycemic agents

1990
- 1990-06-01 NL NL9001255A patent/NL9001255A/nl not_active Application Discontinuation
1991
- 1991-01-31 US US07/648,779 patent/US5103001A/en not_active Expired - Fee Related
- 1991-05-06 US US07/695,669 patent/US5155208A/en not_active Expired - Fee Related
- 1991-05-28 KR KR1019910008736A patent/KR920000801A/ko not_active Withdrawn
- 1991-05-29 BR BR919102206A patent/BR9102206A/pt unknown
- 1991-05-29 FI FI912577A patent/FI912577L/fi not_active Application Discontinuation
- 1991-05-29 CS CS911604A patent/CS160491A3/cs unknown
- 1991-05-29 HU HU911796A patent/HU911796D0/hu unknown
- 1991-05-29 PT PT97784A patent/PT97784A/pt not_active Application Discontinuation
- 1991-05-29 JP JP3126063A patent/JPH04227928A/ja active Pending
- 1991-05-29 CA CA002043513A patent/CA2043513A1/en not_active Abandoned
- 1991-05-29 AU AU78043/91A patent/AU7804391A/en not_active Abandoned
- 1991-05-29 ZA ZA914071A patent/ZA914071B/xx unknown
- 1991-05-29 CN CN91103556A patent/CN1057060A/zh active Pending
- 1991-05-29 PL PL29046791A patent/PL290467A1/xx unknown
- 1991-05-30 EP EP19910201322 patent/EP0460743A3/en not_active Withdrawn

Also Published As

Publication number	Publication date
US5103001A (en)	1992-04-07
FI912577A0 (fi)	1991-05-29
NL9001255A (nl)	1992-01-02
CN1057060A (zh)	1991-12-18
FI912577A7 (fi)	1991-12-02
CA2043513A1 (en)	1991-12-02
US5155208A (en)	1992-10-13
HU911796D0 (en)	1991-12-30
AU7804391A (en)	1991-12-05
BR9102206A (pt)	1992-01-07
FI912577L (fi)	1991-12-02
ZA914071B (en)	1992-03-25
PT97784A (pt)	1992-02-28
JPH04227928A (ja)	1992-08-18
EP0460743A2 (de)	1991-12-11
PL290467A1 (en)	1992-02-10
KR920000801A (ko)	1992-01-29
EP0460743A3 (en)	1992-03-18

Publication	Publication Date	Title
KR960009687B1 (ko)	1996-07-23	신규 촉매 조성물
EP0305011B1 (de)	1996-01-03	Herstellung von Olefin/CO Copolymeren
CS160491A3 (en)	1992-01-15	Process for preparing polymers from carbon monoxide and aliphatic unsaturated compounds
EP0526949B1 (de)	1996-10-30	Katalysatorzusammensetzungen für die Herstellung von Polymeren aus Kohlenmonoxyd und Alpha-Olefinen
EP0361623B1 (de)	1996-05-29	Verfahren zur Herstellung von Polymern
JP2963531B2 (ja)	1999-10-18	一酸化炭素と不飽和化合物のポリマーの調製
JPH08283405A (ja)	1996-10-29	一酸化炭素とオレフィン性不飽和化合物との共重合化方法
US6852662B2 (en)	2005-02-08	Catalyst systems based on transition metal complexes for carbon monoxide copolymerization in an aqueous medium
JPH01190727A (ja)	1989-07-31	ポリケトン重合体の製造
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