DE3680494D1 - Entfernung von katalysatorresten aus ethylenkohlenstoffmonoxyd-copolymeren. - Google Patents
Entfernung von katalysatorresten aus ethylenkohlenstoffmonoxyd-copolymeren.Info
- Publication number
- DE3680494D1 DE3680494D1 DE8686202008T DE3680494T DE3680494D1 DE 3680494 D1 DE3680494 D1 DE 3680494D1 DE 8686202008 T DE8686202008 T DE 8686202008T DE 3680494 T DE3680494 T DE 3680494T DE 3680494 D1 DE3680494 D1 DE 3680494D1
- Authority
- DE
- Germany
- Prior art keywords
- monoxyd
- copolymers
- removal
- catalyst remains
- ethylene carbon
- 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
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8503258 | 1985-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3680494D1 true DE3680494D1 (de) | 1991-08-29 |
Family
ID=19846921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686202008T Expired - Fee Related DE3680494D1 (de) | 1985-11-26 | 1986-11-14 | Entfernung von katalysatorresten aus ethylenkohlenstoffmonoxyd-copolymeren. |
Country Status (7)
Country | Link |
---|---|
US (2) | US4786716A (de) |
EP (1) | EP0227135B1 (de) |
JP (1) | JPS62131023A (de) |
CN (1) | CN1008102B (de) |
AU (1) | AU589709B2 (de) |
CA (1) | CA1275532C (de) |
DE (1) | DE3680494D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1275532C (en) * | 1985-11-26 | 1990-10-23 | Johannes A. M. Van Broekhoven | Removal of catalyst remnants from ethene/co copolymers |
CA1271291A (en) * | 1985-11-26 | 1990-07-03 | Johannes Adrianus Maria Van Broekhoven | Removal of catalyst remnants from ethene/co copolymers |
US4841020A (en) * | 1986-11-27 | 1989-06-20 | Shell Oil Company | Catalytic polymerization of carbon monoxide with functional substituted ethylenically unsaturated monomer |
CA1298427C (en) * | 1987-03-13 | 1992-03-31 | Johannes Adrianus Maria Van Broekhoven | Process for removing palladium catalyst remnants from copolymers of carbon monoxide with one or more olefinically unsaturated compounds |
JP2587856B2 (ja) * | 1987-03-27 | 1997-03-05 | シエル・インターナシヨナル,リサーチ・マートスハツペイ・ベー・ヴエー | オレフィン/coコポリマーからの触媒残留物の除去 |
US4855401A (en) * | 1987-04-27 | 1989-08-08 | Shell Oil Company | Removal of catalyst remnants from carbon monoxide/olefin polymers at temperatures higher than polymerization temperatures |
US4889914A (en) * | 1987-08-25 | 1989-12-26 | Shell Oil Company | Preparation of carbon monoxide/olefin copolymer with removal of s/Fe from carbon monoxide monomer |
US5001221A (en) * | 1988-09-19 | 1991-03-19 | Shell Oil Company | Polymerization of carbon monoxide/olefin with catalyst/diluent recycle |
US4870156A (en) * | 1988-09-27 | 1989-09-26 | Shell Oil Company | Removal of catalyst residues from olefin/carbon monoxide polymer with dithiocarbamate |
GB9020215D0 (en) * | 1990-09-15 | 1990-10-24 | British Petroleum Co Plc | Process for the removal of residual palladium from polyketones |
US5231164A (en) * | 1990-10-10 | 1993-07-27 | Akzo N.V. | Removal of catalyst residue from polyketone solution with silica gel or metal oxide containing water or hydroxyl functionality |
EP0584221A1 (de) * | 1991-05-13 | 1994-03-02 | The Dow Chemical Company | Durch gehinderte Phenole gegen Viskozitätsänderungen stabilisierte Kohlenmonoxidinterpolymere |
CA2139123A1 (en) * | 1992-06-26 | 1994-01-06 | Hendrik Ter Maat | Polyketone yarn and method of manufacturing same |
US5820806A (en) * | 1993-01-13 | 1998-10-13 | Akzo Nobel Nv | Process for the preparation of polyketone fibers |
US6028023A (en) * | 1997-10-20 | 2000-02-22 | Bulldog Technologies U.S.A., Inc. | Process for making, and use of, anionic clay materials |
AU3140599A (en) | 1998-02-12 | 1999-08-30 | Akzo Nobel N.V. | Process for preparing polyketone fibres |
JP4785530B2 (ja) * | 2003-06-05 | 2011-10-05 | 日立化成工業株式会社 | エレクトロルミネセンス材料の精製方法、エレクトロルミネセンス材料及びエレクトロルミネセンス素子 |
Family Cites Families (11)
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 |
DE1645684A1 (de) * | 1966-03-12 | 1970-07-16 | Vickers Zimmer Ag | Verfahren zum Reinigen von Niederdruck-Polyolefinen |
US3689460A (en) * | 1971-03-04 | 1972-09-05 | Shell Oil Co | Interpolymers of carbon monoxide and process for preparing same |
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 |
US3835123A (en) * | 1973-03-26 | 1974-09-10 | Shell Oil Co | Process for preparing interpolymers of carbon monoxide and ethylenically unsaturated compounds |
US3984388A (en) * | 1975-06-02 | 1976-10-05 | Shell Oil Company | Process to prepare polyketones |
US4076911A (en) * | 1975-11-05 | 1978-02-28 | Union Oil Company Of California | Ethylene-carbon monoxide copolymers |
DE3480845D1 (de) * | 1983-04-06 | 1990-02-01 | Shell Int Research | Verfahren zur herstellung von polyketonen. |
CA1271291A (en) * | 1985-11-26 | 1990-07-03 | Johannes Adrianus Maria Van Broekhoven | Removal of catalyst remnants from ethene/co copolymers |
CA1275532C (en) * | 1985-11-26 | 1990-10-23 | Johannes A. M. Van Broekhoven | Removal of catalyst remnants from ethene/co copolymers |
JPH0246968A (ja) * | 1988-08-09 | 1990-02-16 | Furukawa Alum Co Ltd | ろう付耐食アルミニウム配管とその製造方法 |
-
1986
- 1986-11-03 CA CA000522030A patent/CA1275532C/en not_active Expired - Fee Related
- 1986-11-14 EP EP86202008A patent/EP0227135B1/de not_active Expired
- 1986-11-14 DE DE8686202008T patent/DE3680494D1/de not_active Expired - Fee Related
- 1986-11-24 AU AU65612/86A patent/AU589709B2/en not_active Ceased
- 1986-11-24 CN CN86107888A patent/CN1008102B/zh not_active Expired
- 1986-11-25 JP JP61278950A patent/JPS62131023A/ja active Pending
- 1986-11-26 US US06/935,429 patent/US4786716A/en not_active Expired - Fee Related
-
1988
- 1988-09-06 US US07/240,338 patent/US4880909A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU589709B2 (en) | 1989-10-19 |
EP0227135A3 (en) | 1988-01-13 |
US4786716A (en) | 1988-11-22 |
CN86107888A (zh) | 1987-07-15 |
US4880909A (en) | 1989-11-14 |
CA1275532C (en) | 1990-10-23 |
EP0227135A2 (de) | 1987-07-01 |
CN1008102B (zh) | 1990-05-23 |
EP0227135B1 (de) | 1991-07-24 |
AU6561286A (en) | 1987-05-28 |
JPS62131023A (ja) | 1987-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |