DD252836A5 - Verfahren zur herstellung von ethylen-kohlenmonoxid copolymeren - Google Patents
Verfahren zur herstellung von ethylen-kohlenmonoxid copolymeren Download PDFInfo
- Publication number
- DD252836A5 DD252836A5 DD86297789A DD29778986A DD252836A5 DD 252836 A5 DD252836 A5 DD 252836A5 DD 86297789 A DD86297789 A DD 86297789A DD 29778986 A DD29778986 A DD 29778986A DD 252836 A5 DD252836 A5 DD 252836A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- carried out
- drying
- copolymer
- copolymers
- washing
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title claims abstract description 44
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 21
- 238000005406 washing Methods 0.000 claims abstract description 21
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000005977 Ethylene Substances 0.000 claims abstract description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000178 monomer Substances 0.000 claims abstract description 12
- 229920005603 alternating copolymer Polymers 0.000 claims abstract description 7
- 239000003960 organic solvent Substances 0.000 claims abstract description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 5
- 238000007334 copolymerization reaction Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000003054 catalyst Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000005191 phase separation Methods 0.000 claims description 5
- 239000006227 byproduct Substances 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007790 solid phase Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 46
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 229940117927 ethylene oxide Drugs 0.000 description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- -1 aliphatic alcohols Chemical class 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- DXVYLFHTJZWTRF-UHFFFAOYSA-N Ethyl isobutyl ketone Chemical compound CCC(=O)CC(C)C DXVYLFHTJZWTRF-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical class CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- PZHIWRCQKBBTOW-UHFFFAOYSA-N 1-ethoxybutane Chemical compound CCCCOCC PZHIWRCQKBBTOW-UHFFFAOYSA-N 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- ICBJCVRQDSQPGI-UHFFFAOYSA-N Methyl hexyl ether Chemical compound CCCCCCOC ICBJCVRQDSQPGI-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 150000002012 dioxanes Chemical class 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical class CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- ZOUWOGOTHLRRLS-UHFFFAOYSA-N palladium;phosphane Chemical compound P.[Pd] ZOUWOGOTHLRRLS-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000012985 polymerization agent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8503545 | 1985-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD252836A5 true DD252836A5 (de) | 1987-12-30 |
Family
ID=19847061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86297789A DD252836A5 (de) | 1985-12-23 | 1986-12-17 | Verfahren zur herstellung von ethylen-kohlenmonoxid copolymeren |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4798884A (en, 2012) |
| EP (1) | EP0228733A1 (en, 2012) |
| JP (1) | JPS62148526A (en, 2012) |
| KR (1) | KR870006113A (en, 2012) |
| CN (1) | CN1009371B (en, 2012) |
| AU (1) | AU594406B2 (en, 2012) |
| BR (1) | BR8606239A (en, 2012) |
| CA (1) | CA1276371C (en, 2012) |
| DD (1) | DD252836A5 (en, 2012) |
| DK (1) | DK609986A (en, 2012) |
| FI (1) | FI865141A7 (en, 2012) |
| HU (1) | HU203374B (en, 2012) |
| IE (1) | IE863299L (en, 2012) |
| IL (1) | IL81009A (en, 2012) |
| IN (1) | IN169268B (en, 2012) |
| MX (1) | MX164854B (en, 2012) |
| NO (1) | NO170588C (en, 2012) |
| PL (1) | PL263044A1 (en, 2012) |
| ZA (1) | ZA869450B (en, 2012) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0310171B1 (en) * | 1987-09-30 | 1993-12-01 | Shell Internationale Researchmaatschappij B.V. | Melt-spinning process |
| US4916208A (en) * | 1987-12-18 | 1990-04-10 | Shell Oil Company | Novel polymers |
| US5229445A (en) * | 1988-02-10 | 1993-07-20 | Shell Oil Company | Stabilized olefin/carbon monoxide copolymers |
| US5001221A (en) * | 1988-09-19 | 1991-03-19 | Shell Oil Company | Polymerization of carbon monoxide/olefin with catalyst/diluent recycle |
| NL8802391A (nl) * | 1988-09-29 | 1990-04-17 | Shell Int Research | Bereiding van polymeren. |
| GB8908342D0 (en) * | 1989-04-13 | 1989-06-01 | Bp Chem Int Ltd | Photodegradable polymer composition |
| US5149733A (en) * | 1989-07-20 | 1992-09-22 | Shell Oil Company | Stabilized polymers |
| US5070184A (en) * | 1989-07-26 | 1991-12-03 | Shell Oil Company | Treatment of carbon monoxide/olefin copolymer with solvent |
| US5175245A (en) * | 1989-09-25 | 1992-12-29 | Shell Oil Company | Mono- or biaxially drawn polyketone films |
| US4960865A (en) * | 1989-09-25 | 1990-10-02 | Shell Oil Company | Water wash of olefin/carbon monoxide polymer |
| GB9004158D0 (en) * | 1990-02-23 | 1990-04-18 | Shell Int Research | Process for the preparation of copolymers |
| US5723574A (en) * | 1990-10-24 | 1998-03-03 | Akzo Nobel Nv | Removal of catalyst residues from polyketone compositions |
| NL9101189A (nl) * | 1991-07-08 | 1993-02-01 | Shell Int Research | Polymeerbereiding. |
| JP3221741B2 (ja) * | 1991-09-13 | 2001-10-22 | 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 | ポリマー分離 |
| WO1994000623A1 (en) * | 1992-06-26 | 1994-01-06 | Akzo Nobel N.V. | Polyketone yarn and a method of manufacturing same |
| US5820806A (en) * | 1993-01-13 | 1998-10-13 | Akzo Nobel Nv | Process for the preparation of polyketone fibers |
| US5401794A (en) * | 1994-06-03 | 1995-03-28 | Shell Oil Company | Stabilized polyketone polymer compositions |
| DE19654961C2 (de) * | 1996-12-12 | 1999-04-29 | Basf Ag | Verfahren für die Herstellung von Copolymerisaten aus Kohlenmonoxid und olefinisch ungesättigten Verbindungen |
| GB9801433D0 (en) * | 1998-01-23 | 1998-03-18 | Bp Chem Int Ltd | Process |
| ATE259008T1 (de) | 1998-02-12 | 2004-02-15 | Acordis Ind Fibers Bv | Verfahren zur herstellung von polyketonfasern |
| GB9907158D0 (en) * | 1999-03-29 | 1999-05-19 | Bp Chem Int Ltd | Process for purifying polyketones |
| GB9907155D0 (en) * | 1999-03-29 | 1999-05-19 | Bp Chem Int Ltd | Process for purifying polyketones |
| GB9907157D0 (en) * | 1999-03-29 | 1999-05-19 | Bp Chem Int Ltd | Process |
| GB9908454D0 (en) * | 1999-04-13 | 1999-06-09 | Bp Chem Int Ltd | Process |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL230622A (en, 2012) * | 1958-07-11 | |||
| US3010952A (en) * | 1959-04-08 | 1961-11-28 | Exxon Research Engineering Co | Deashing polymers with organic cyanides |
| US3240774A (en) * | 1960-04-11 | 1966-03-15 | Eastman Kodak Co | Method of increasing the stiffness of high density polyethylene |
| US3192192A (en) * | 1962-07-20 | 1965-06-29 | Monsanto Co | Recovery of polyolefins using a mixture of alcohol and stannic chloride |
| GB1081304A (en) * | 1965-03-23 | 1967-08-31 | Ici Ltd | Improvements in or relating to chemical compounds |
| 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 |
| US3775320A (en) * | 1971-10-05 | 1973-11-27 | Mobil Oil Corp | Organic compositions containing salts of amines and substituted acetic acids as corrosion inhibitors |
| US3835123A (en) * | 1973-03-26 | 1974-09-10 | Shell Oil Co | Process for preparing interpolymers of carbon monoxide and ethylenically unsaturated compounds |
| JPS5034087A (en, 2012) * | 1973-07-26 | 1975-04-02 | ||
| US4024326A (en) * | 1974-08-29 | 1977-05-17 | Atlantic Richfield Company | Process for preparing ethylene-carbon monoxide copolymers using a peroxydicarbonate catalyst |
| 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 |
| GB1522943A (en) * | 1977-04-06 | 1978-08-31 | Atlantic Richfield Co | Process for preparing ethylene-carbon monoxide copolymers |
| JPS53128690A (en) * | 1977-04-15 | 1978-11-09 | Atlantic Richfield Co | Process for producing copolymer composed of ethylene and carbon monooxide |
| US4251340A (en) * | 1979-04-03 | 1981-02-17 | The United States Of America As Represented By The United States Department Of Energy | Terpolymerization of ethylene, sulfur dioxide and carbon monoxide |
| US4473482A (en) * | 1982-12-06 | 1984-09-25 | Standard Oil Company (Indiana) | Ethylene/propylene/co polymers |
| EP0121965B1 (en) * | 1983-04-06 | 1989-12-27 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of polyketones |
| NL8403035A (nl) * | 1984-10-05 | 1986-05-01 | Shell Int Research | Werkwijze ter bereiding van polyketonen. |
| DE19653720A1 (de) * | 1996-12-10 | 1998-06-18 | Biotronik Mess & Therapieg | Stent |
-
1986
- 1986-11-26 IN IN1035/DEL/86A patent/IN169268B/en unknown
- 1986-12-03 EP EP86202159A patent/EP0228733A1/en not_active Withdrawn
- 1986-12-09 CA CA000524808A patent/CA1276371C/en not_active Expired - Fee Related
- 1986-12-17 CN CN86108257A patent/CN1009371B/zh not_active Expired
- 1986-12-17 AU AU66641/86A patent/AU594406B2/en not_active Ceased
- 1986-12-17 IL IL81009A patent/IL81009A/xx not_active IP Right Cessation
- 1986-12-17 DD DD86297789A patent/DD252836A5/de not_active IP Right Cessation
- 1986-12-17 NO NO865106A patent/NO170588C/no unknown
- 1986-12-17 IE IE863299A patent/IE863299L/xx unknown
- 1986-12-17 HU HU865272A patent/HU203374B/hu not_active IP Right Cessation
- 1986-12-17 ZA ZA869450A patent/ZA869450B/xx unknown
- 1986-12-17 PL PL1986263044A patent/PL263044A1/xx unknown
- 1986-12-17 BR BR8606239A patent/BR8606239A/pt not_active IP Right Cessation
- 1986-12-17 KR KR860010843A patent/KR870006113A/ko not_active Withdrawn
- 1986-12-17 DK DK609986A patent/DK609986A/da not_active Application Discontinuation
- 1986-12-17 FI FI865141A patent/FI865141A7/fi not_active Application Discontinuation
- 1986-12-17 JP JP61299085A patent/JPS62148526A/ja active Pending
- 1986-12-18 MX MX4712A patent/MX164854B/es unknown
- 1986-12-23 US US06/945,594 patent/US4798884A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1276371C (en) | 1990-11-13 |
| NO170588C (no) | 1992-11-04 |
| DK609986D0 (da) | 1986-12-17 |
| ZA869450B (en) | 1987-07-29 |
| DK609986A (da) | 1987-06-24 |
| BR8606239A (pt) | 1987-09-29 |
| AU6664186A (en) | 1987-06-25 |
| IL81009A0 (en) | 1987-03-31 |
| IE863299L (en) | 1987-06-23 |
| IN169268B (en, 2012) | 1991-09-21 |
| IL81009A (en) | 1991-05-12 |
| US4798884A (en) | 1989-01-17 |
| CN1009371B (zh) | 1990-08-29 |
| PL263044A1 (en) | 1988-01-07 |
| KR870006113A (ko) | 1987-07-09 |
| MX164854B (es) | 1992-09-29 |
| FI865141A0 (fi) | 1986-12-17 |
| FI865141L (fi) | 1987-06-24 |
| NO170588B (no) | 1992-07-27 |
| HUT43098A (en) | 1987-09-28 |
| FI865141A7 (fi) | 1987-06-24 |
| NO865106L (no) | 1987-06-24 |
| NO865106D0 (no) | 1986-12-17 |
| CN86108257A (zh) | 1987-07-01 |
| AU594406B2 (en) | 1990-03-08 |
| JPS62148526A (ja) | 1987-07-02 |
| EP0228733A1 (en) | 1987-07-15 |
| HU203374B (en) | 1991-07-29 |
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