NO175863B - - Google Patents
Download PDFInfo
- Publication number
- NO175863B NO175863B NO913323A NO913323A NO175863B NO 175863 B NO175863 B NO 175863B NO 913323 A NO913323 A NO 913323A NO 913323 A NO913323 A NO 913323A NO 175863 B NO175863 B NO 175863B
- Authority
- NO
- Norway
- Prior art keywords
- acid
- polymer
- extraction
- extractant
- liquid phase
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 claims abstract description 45
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000007791 liquid phase Substances 0.000 claims abstract description 7
- 125000003118 aryl group Chemical group 0.000 claims abstract description 5
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 29
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 20
- 229920001652 poly(etherketoneketone) Polymers 0.000 claims description 17
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 14
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000004310 lactic acid Substances 0.000 claims description 6
- 235000014655 lactic acid Nutrition 0.000 claims description 6
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 6
- 229960004889 salicylic acid Drugs 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 4
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000011975 tartaric acid Substances 0.000 claims description 4
- 235000002906 tartaric acid Nutrition 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 150000001261 hydroxy acids Chemical class 0.000 claims description 3
- AFENDNXGAFYKQO-UHFFFAOYSA-N 2-hydroxybutyric acid Chemical compound CCC(O)C(O)=O AFENDNXGAFYKQO-UHFFFAOYSA-N 0.000 claims description 2
- NYHNVHGFPZAZGA-UHFFFAOYSA-N 2-hydroxyhexanoic acid Chemical compound CCCCC(O)C(O)=O NYHNVHGFPZAZGA-UHFFFAOYSA-N 0.000 claims description 2
- JRHWHSJDIILJAT-UHFFFAOYSA-N 2-hydroxypentanoic acid Chemical compound CCCC(O)C(O)=O JRHWHSJDIILJAT-UHFFFAOYSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 8
- 239000002253 acid Substances 0.000 abstract description 3
- 150000007513 acids Chemical class 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- -1 poly(ether ketone ketones Chemical class 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical group CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 229940061720 alpha hydroxy acid Drugs 0.000 description 8
- 150000001280 alpha hydroxy acids Chemical class 0.000 description 8
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 8
- 229960000448 lactic acid Drugs 0.000 description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000010926 purge Methods 0.000 description 7
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 230000000536 complexating effect Effects 0.000 description 5
- 230000000717 retained effect Effects 0.000 description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 4
- 235000019253 formic acid Nutrition 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 125000004989 dicarbonyl group Chemical group 0.000 description 2
- 125000005594 diketone group Chemical group 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- LGXAANYJEHLUEM-UHFFFAOYSA-N 1,2,3-tri(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC(C(C)C)=C1C(C)C LGXAANYJEHLUEM-UHFFFAOYSA-N 0.000 description 1
- BNHGVULTSGNVIX-UHFFFAOYSA-N 1-(2-ethoxyethoxy)ethanol Chemical compound CCOCCOC(C)O BNHGVULTSGNVIX-UHFFFAOYSA-N 0.000 description 1
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 description 1
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- NJESAXZANHETJV-UHFFFAOYSA-N 4-methylsalicylic acid Chemical compound CC1=CC=C(C(O)=O)C(O)=C1 NJESAXZANHETJV-UHFFFAOYSA-N 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920001273 Polyhydroxy acid Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 description 1
- 150000008378 aryl ethers Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- UWCPYKQBIPYOLX-UHFFFAOYSA-N benzene-1,3,5-tricarbonyl chloride Chemical compound ClC(=O)C1=CC(C(Cl)=O)=CC(C(Cl)=O)=C1 UWCPYKQBIPYOLX-UHFFFAOYSA-N 0.000 description 1
- DAMJCWMGELCIMI-UHFFFAOYSA-N benzyl n-(2-oxopyrrolidin-3-yl)carbamate Chemical compound C=1C=CC=CC=1COC(=O)NC1CCNC1=O DAMJCWMGELCIMI-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 229950006191 gluconic acid Drugs 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910001867 inorganic solvent Inorganic materials 0.000 description 1
- 239000003049 inorganic solvent Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229940098895 maleic acid Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920006260 polyaryletherketone Polymers 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 229960001367 tartaric acid Drugs 0.000 description 1
- PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/02—Condensation polymers of aldehydes or ketones with phenols only of ketones
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/127—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from carbon dioxide, carbonyl halide, carboxylic acids or their derivatives
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyethers (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Carbon And Carbon Compounds (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/315,292 US5017685A (en) | 1989-02-24 | 1989-02-24 | Process for extracting metal residue from poly(ether ketone ketones) |
| PCT/US1990/000018 WO1990010024A1 (en) | 1989-02-24 | 1990-01-04 | Process for extracting metal residue from poly(ether ketone ketones) |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| NO913323L NO913323L (no) | 1991-08-23 |
| NO913323D0 NO913323D0 (no) | 1991-08-23 |
| NO175863B true NO175863B (ko) | 1994-09-12 |
| NO175863C NO175863C (no) | 1994-12-21 |
Family
ID=23223751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO913323A NO175863C (no) | 1989-02-24 | 1991-08-23 | Fremgangsmåte for ekstraksjon av en metallrest fra et polyeterketonketon |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5017685A (ko) |
| EP (1) | EP0460013B1 (ko) |
| JP (1) | JPH0662760B2 (ko) |
| KR (1) | KR940007864B1 (ko) |
| AT (1) | ATE107936T1 (ko) |
| AU (1) | AU625939B2 (ko) |
| CA (1) | CA2010840C (ko) |
| DE (1) | DE69010324T2 (ko) |
| FI (1) | FI93851C (ko) |
| NO (1) | NO175863C (ko) |
| WO (1) | WO1990010024A1 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420784A1 (de) * | 1994-06-15 | 1995-12-21 | Basf Ag | Verfahren zur Reinigung von Polyarylenetherketonen |
| US6153727A (en) * | 1998-08-18 | 2000-11-28 | Shell Oil Company | Extraction of metal residues from polymer cements |
| RU2011120794A (ru) * | 2008-10-24 | 2012-11-27 | СОЛВЕЙ ЭДВАНСТ ПОЛИМЕРС, Эл.Эл.Си. | Улучшенный способ производства поли(арилэфиркетон)ов и улучшенный способ снабжения карбонатом натрия, приемлемым для производства поли(арилэфиркетон)ов |
| EP3431522B1 (en) | 2017-07-18 | 2020-11-18 | Arkema France | Purification of polyetherketoneketone by centrifugal filtration |
| CN107987272A (zh) * | 2017-12-07 | 2018-05-04 | 山东凯盛新材料股份有限公司 | 高分子量聚芳醚酮的制备方法 |
| FR3088647B1 (fr) | 2018-11-15 | 2021-02-26 | Arkema France | Poudre de poly(ether-cetone-cetone) reutilisable pour procede de frittage |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361693A (en) * | 1981-07-08 | 1982-11-30 | Raychem Corporation | Preparation of poly(arylene ketones) using thio- and dithiocarbonic acid derivatives |
| DE3133101A1 (de) * | 1981-08-21 | 1983-03-10 | Hoechst Ag, 6000 Frankfurt | Verfahren zur entfernung von katalysatorresten aus polyolefinen |
| US4665151A (en) * | 1984-03-29 | 1987-05-12 | Raychem Corporation | Preparing poly (arylene ketone) with liquefaction agent treatment |
| DE3416455A1 (de) * | 1984-05-04 | 1985-11-07 | Lorenz-Polygon-Ausbau Gmbh, 4600 Dortmund | Fuer aus stahlprofilen, insbesondere aus gi-profilen zusammengesetzte tuerstoecke des streckenausbaus im berg- und tunnelbau zur kraftschluessigen verbindung je eines kappenendes mit einem schraeggeneigten stempel vorgesehener sicherheitskappschuh |
| US4611033A (en) * | 1985-03-11 | 1986-09-09 | Union Carbide Corporation | Process for stabilizing a poly(aryl ether ketone) |
| US4874840A (en) * | 1988-08-05 | 1989-10-17 | Raychem Corporation | Stabilization of poly(arylene ether ketones) |
| US4874839A (en) * | 1988-08-05 | 1989-10-17 | Raychem Corporation | Stabilization of poly(arylene ether ketones) |
-
1989
- 1989-02-24 US US07/315,292 patent/US5017685A/en not_active Expired - Lifetime
-
1990
- 1990-01-04 WO PCT/US1990/000018 patent/WO1990010024A1/en active IP Right Grant
- 1990-01-04 DE DE69010324T patent/DE69010324T2/de not_active Expired - Lifetime
- 1990-01-04 KR KR1019900702316A patent/KR940007864B1/ko not_active IP Right Cessation
- 1990-01-04 JP JP2503506A patent/JPH0662760B2/ja not_active Expired - Lifetime
- 1990-01-04 EP EP90903481A patent/EP0460013B1/en not_active Expired - Lifetime
- 1990-01-04 AU AU51015/90A patent/AU625939B2/en not_active Ceased
- 1990-01-04 AT AT90903481T patent/ATE107936T1/de not_active IP Right Cessation
- 1990-02-23 CA CA002010840A patent/CA2010840C/en not_active Expired - Lifetime
-
1991
- 1991-08-23 NO NO913323A patent/NO175863C/no unknown
- 1991-08-23 FI FI913993A patent/FI93851C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DE69010324D1 (de) | 1994-08-04 |
| JPH03505751A (ja) | 1991-12-12 |
| FI93851C (fi) | 1995-06-12 |
| AU625939B2 (en) | 1992-07-16 |
| ATE107936T1 (de) | 1994-07-15 |
| JPH0662760B2 (ja) | 1994-08-17 |
| NO175863C (no) | 1994-12-21 |
| NO913323L (no) | 1991-08-23 |
| US5017685A (en) | 1991-05-21 |
| EP0460013B1 (en) | 1994-06-29 |
| FI93851B (fi) | 1995-02-28 |
| CA2010840A1 (en) | 1990-08-24 |
| EP0460013A4 (en) | 1992-01-02 |
| KR940007864B1 (ko) | 1994-08-26 |
| NO913323D0 (no) | 1991-08-23 |
| CA2010840C (en) | 2000-05-16 |
| DE69010324T2 (de) | 1995-02-16 |
| WO1990010024A1 (en) | 1990-09-07 |
| KR920700244A (ko) | 1992-02-19 |
| EP0460013A1 (en) | 1991-12-11 |
| FI913993A0 (fi) | 1991-08-23 |
| AU5101590A (en) | 1990-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102702022B (zh) | 新型配位络合物和以该络合物为催化剂经二氧化碳和环氧化物的共聚合制备聚碳酸酯的方法 | |
| Carriedo et al. | On the synthesis of functionalized cyclic and polymeric aryloxyphosphazenes from phenols | |
| EP0619833B1 (en) | Rare earth metal coordination compounds as lactone polymerization catalysts | |
| US3573254A (en) | Reductive capping of poly(phenylene oxides) | |
| NO175863B (ko) | ||
| US3216972A (en) | Production of high molecular weight polymers of formaldehyde | |
| EP0015104A1 (en) | Preparation of biphenol by the oxidative coupling of alkylphenols | |
| WO2007139172A1 (ja) | フェニレンエーテルオリゴマーの製造方法 | |
| US3350357A (en) | Process for preparing ketoketene polymers | |
| IE910467A1 (en) | Process for the preparation of polyphosphazenes by¹substitution of polydichlorophosphazene | |
| Bullen et al. | Mercuriation and thalliation of polystyrene: conversion of the products into polystyrenes containing lodobenzene, phenylboronic acid, and phenol residues | |
| US5001214A (en) | Low odor polyphenylene ether produced in the absence of odor causing amine, in presence of manganese chelate complex catalyst | |
| US4874840A (en) | Stabilization of poly(arylene ether ketones) | |
| Haddon et al. | Thallium in the synthesis of phosphazene derivatives: donor-substituted polyphosphazenes | |
| CN113631629A (zh) | 聚醚聚合工艺 | |
| KR880002306B1 (ko) | 휘발성 금속 착화합물 부가체의 제조방법 | |
| CA1063289A (en) | Oxidation-reduction diphenoquinone-diphenohydroquinone polymers | |
| Neuse et al. | Metallocene Polymers. XVIII. Poly (ferrocenylphosphine oxides) | |
| Herweh | Novel polyurethanes with macroheterocyclic (crown‐ether) structures in the polymer backbone | |
| de Koning et al. | Reaction of zinc hydride with pyridine; Formation of a complex of 1, 4-dihydro-1-pyridylzinc hydride, zinc hydride and pyridine | |
| JPS6138202B2 (ko) | ||
| WO1991002014A1 (en) | Stabilization of poly(arylene ether ketones) | |
| US3442855A (en) | Cuprous salt-amine catalyzed phenol polymerization in presence of alkali metal phenolate | |
| JPH0214217A (ja) | 新規な熱安定ポリ酸化フエニレン（ｐｐｏ） | |
| US4587327A (en) | Method for preparing polyphenylene oxide with copper (I) complex catalysts |