DE3889290D1 - Verfahren zur Herstellung von Polyketonen. - Google Patents
Verfahren zur Herstellung von Polyketonen.Info
- Publication number
- DE3889290D1 DE3889290D1 DE3889290T DE3889290T DE3889290D1 DE 3889290 D1 DE3889290 D1 DE 3889290D1 DE 3889290 T DE3889290 T DE 3889290T DE 3889290 T DE3889290 T DE 3889290T DE 3889290 D1 DE3889290 D1 DE 3889290D1
- Authority
- DE
- Germany
- Prior art keywords
- polyketones
- production
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878723603A GB8723603D0 (en) | 1987-10-08 | 1987-10-08 | Polyketones |
Publications (3)
Publication Number | Publication Date |
---|---|
DE3889290D1 true DE3889290D1 (de) | 1994-06-01 |
DE3889290T2 DE3889290T2 (de) | 1994-08-04 |
DE3889290T3 DE3889290T3 (de) | 2000-01-27 |
Family
ID=10624965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3889290T Expired - Fee Related DE3889290T3 (de) | 1987-10-08 | 1988-09-29 | Verfahren zur Herstellung von Polyketonen. |
Country Status (11)
Country | Link |
---|---|
US (2) | US4925918A (de) |
EP (1) | EP0314309B2 (de) |
JP (1) | JP2635719B2 (de) |
AU (1) | AU606749B2 (de) |
CA (1) | CA1326010C (de) |
DE (1) | DE3889290T3 (de) |
DK (1) | DK558288A (de) |
FI (1) | FI92593C (de) |
GB (1) | GB8723603D0 (de) |
NO (1) | NO171598C (de) |
NZ (1) | NZ226407A (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8723602D0 (en) * | 1987-10-08 | 1987-11-11 | British Petroleum Co Plc | Polyketones |
US5001221A (en) * | 1988-09-19 | 1991-03-19 | Shell Oil Company | Polymerization of carbon monoxide/olefin with catalyst/diluent recycle |
EP0376364B1 (de) * | 1988-11-28 | 1996-03-06 | Shell Internationale Researchmaatschappij B.V. | Polymere von Carbonmonoxid mit einem oder mehreren Alphaolefinen |
GB8907624D0 (en) * | 1989-04-05 | 1989-05-17 | British Petroleum Co Plc | Process for preparing polyketones |
GB8909476D0 (en) * | 1989-04-26 | 1989-06-14 | British Petroleum Co Plc | Process for preparing polyketones |
GB8916391D0 (en) * | 1989-07-18 | 1989-09-06 | British Petroleum Co Plc | Preparation of polyacetals |
US5516739A (en) * | 1990-04-20 | 1996-05-14 | The University Of North Carolina At Chapel Hill | Late transition metal catalysts for the co- and terpolymerization of olefin and alkyne monomers with carbon monoxide |
US5102843A (en) * | 1991-04-16 | 1992-04-07 | Akzo Nv | Catalyst and catalytic process for preparation of polyketones |
GB9114488D0 (en) * | 1991-07-04 | 1991-08-21 | British Petroleum Co Plc | Process for preparing polyketones |
US5247065A (en) * | 1991-08-30 | 1993-09-21 | Shell Oil Company | Polymerization of CO/olefin with bidentate ligand having 2-hydroxy-2-alkyl-1,3-propylene bridging group |
ZA933632B (en) * | 1992-05-27 | 1993-12-20 | Shell Res Ltd | A process for the preparation of co-polymers of carbon monoxide and ethylenically unsaturetad compounds |
US5554777A (en) * | 1993-01-22 | 1996-09-10 | The Dow Chemical Compamy | Catalyst for the preparation of linear carbon monoxide/alpha-olefin copolymers |
GB2289855A (en) * | 1994-05-31 | 1995-12-06 | Shell Int Research | Preparation of copolymers of carbon monoxide and an alpha-olefin |
US5401794A (en) | 1994-06-03 | 1995-03-28 | Shell Oil Company | Stabilized polyketone polymer compositions |
US5561216A (en) * | 1994-07-01 | 1996-10-01 | University Of North Carolina At Chapel Hill | Late transition metal catalysts for the CO- and terpolymerization of olefin and alkyne monomers with carbon monoxide |
EP0702045A3 (de) * | 1994-09-15 | 1996-07-17 | Shell Int Research | Gasphasenprozess für die Copolymerisation von Kohlenmonoxid und ethylenisch ungesättigten Verbindungen |
EP0702046B1 (de) * | 1994-09-15 | 2000-05-24 | Shell Internationale Researchmaatschappij B.V. | Verfahren zur Copolymerisation von Kohlenmonoxid mit einer olefinisch ungesättigten Verbindung |
AU702530B2 (en) | 1994-09-22 | 1999-02-25 | Shell Internationale Research Maatschappij B.V. | Tribological arrangement |
GB9419762D0 (en) * | 1994-09-30 | 1994-11-16 | Bp Chem Int Ltd | Catalyst composition |
US5886196A (en) * | 1996-01-12 | 1999-03-23 | Roche Vitamins Inc. | Method of catalyzing condensation reactions |
US5800885A (en) | 1996-09-18 | 1998-09-01 | Kuraray Co., Ltd. | Blow molded polyalcohol container |
GB9712086D0 (en) * | 1997-06-10 | 1997-08-13 | Bp Chem Int Ltd | Process for preparing polyketones |
US6137012A (en) * | 1998-10-13 | 2000-10-24 | E. I. Du Pont De Nemours And Company | Phosphole and diphosphole ligands for catalysis |
US20040007693A1 (en) * | 2002-07-03 | 2004-01-15 | Roger Moulton | Ionic liquids containing borate or phosphate anions |
WO2004089865A1 (en) * | 2003-04-11 | 2004-10-21 | Sasol Technology (Pty) Ltd | Carbonylation process |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8503395A (nl) * | 1985-12-10 | 1987-07-01 | Shell Int Research | Nieuwe katalysatorcomposities. |
CA1271877A (en) * | 1986-03-24 | 1990-07-17 | Johannes A.M. Van Broekhoven | Polymer preparation |
US4804739A (en) * | 1986-07-01 | 1989-02-14 | Shell Oil Company | Process for preparing carbon monoxide polymer with quaternary phosphonium compound bidentate ligand |
CA1305695C (en) * | 1986-08-22 | 1992-07-28 | Eit Drent | Catalyst compositions and process for olefin/co copolymerization |
US4831114A (en) * | 1986-10-01 | 1989-05-16 | Shell Oil Company | Polymerization of carbon monoxide and olefin with acid catalyst |
US4806630A (en) * | 1986-12-01 | 1989-02-21 | Shell Oil Company | Catalytic polymerization of carbon monoxide and olefin, with organo nitro or organo nitrite compound additive |
US4933311A (en) * | 1987-06-24 | 1990-06-12 | Shell Oil Company | Polymerization process |
KR0128998B1 (ko) * | 1987-07-23 | 1998-04-07 | 오노 알버어스 | 신규 촉매 조성물 및 이를 이용하여 중합체를 제조하는 방법 |
US4880902A (en) * | 1987-08-27 | 1989-11-14 | Shell Oil Company | Copolymerization of carbon monoxide and olefin with diphosphine having heterocyclic substituents as catalyst |
GB8723602D0 (en) * | 1987-10-08 | 1987-11-11 | British Petroleum Co Plc | Polyketones |
NL8702879A (nl) * | 1987-12-01 | 1989-07-03 | Shell Int Research | Katalysatorcomposities. |
US4948870A (en) * | 1988-05-27 | 1990-08-14 | Shell Oil Company | Polymerization process |
-
1987
- 1987-10-08 GB GB878723603A patent/GB8723603D0/en active Pending
-
1988
- 1988-09-27 US US07/249,848 patent/US4925918A/en not_active Expired - Lifetime
- 1988-09-29 EP EP88309063A patent/EP0314309B2/de not_active Expired - Lifetime
- 1988-09-29 NZ NZ226407A patent/NZ226407A/xx unknown
- 1988-09-29 DE DE3889290T patent/DE3889290T3/de not_active Expired - Fee Related
- 1988-09-30 AU AU23320/88A patent/AU606749B2/en not_active Ceased
- 1988-10-03 CA CA000579095A patent/CA1326010C/en not_active Expired - Fee Related
- 1988-10-05 NO NO884415A patent/NO171598C/no unknown
- 1988-10-06 DK DK558288A patent/DK558288A/da not_active Application Discontinuation
- 1988-10-06 JP JP63251018A patent/JP2635719B2/ja not_active Expired - Lifetime
- 1988-10-07 FI FI884620A patent/FI92593C/fi not_active IP Right Cessation
-
1990
- 1990-01-08 US US07/462,233 patent/US5026674A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0314309A2 (de) | 1989-05-03 |
JPH01132629A (ja) | 1989-05-25 |
DK558288A (da) | 1989-04-09 |
NO884415L (no) | 1989-04-10 |
AU2332088A (en) | 1989-04-13 |
EP0314309B2 (de) | 1999-09-29 |
CA1326010C (en) | 1994-01-11 |
NO884415D0 (no) | 1988-10-05 |
DE3889290T2 (de) | 1994-08-04 |
EP0314309B1 (de) | 1994-04-27 |
FI884620A (fi) | 1989-04-09 |
GB8723603D0 (en) | 1987-11-11 |
NO171598B (no) | 1992-12-28 |
FI92593C (fi) | 1994-12-12 |
US4925918A (en) | 1990-05-15 |
DE3889290T3 (de) | 2000-01-27 |
EP0314309A3 (en) | 1989-12-13 |
NZ226407A (en) | 1990-03-27 |
JP2635719B2 (ja) | 1997-07-30 |
AU606749B2 (en) | 1991-02-14 |
DK558288D0 (da) | 1988-10-06 |
US5026674A (en) | 1991-06-25 |
FI884620A0 (fi) | 1988-10-07 |
NO171598C (no) | 1993-04-07 |
FI92593B (fi) | 1994-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |