TW555594B - Method for preparing metal cyanide catalyst/polyol initiator slurries - Google Patents
Method for preparing metal cyanide catalyst/polyol initiator slurries Download PDFInfo
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- TW555594B TW555594B TW089113582A TW89113582A TW555594B TW 555594 B TW555594 B TW 555594B TW 089113582 A TW089113582 A TW 089113582A TW 89113582 A TW89113582 A TW 89113582A TW 555594 B TW555594 B TW 555594B
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- Prior art keywords
- compound
- mixture
- metal
- organic compound
- solution
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- 239000003054 catalyst Substances 0.000 title claims abstract description 118
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 86
- 239000002184 metal Substances 0.000 title claims abstract description 86
- 239000003999 initiator Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 33
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229920005862 polyol Polymers 0.000 title claims description 16
- 150000003077 polyols Chemical class 0.000 title claims description 16
- 239000002002 slurry Substances 0.000 title abstract description 52
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 54
- 150000001875 compounds Chemical class 0.000 claims abstract description 47
- 239000006185 dispersion Substances 0.000 claims abstract description 31
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 183
- 239000000203 mixture Substances 0.000 claims description 58
- 239000007858 starting material Substances 0.000 claims description 56
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 46
- 150000003839 salts Chemical class 0.000 claims description 39
- -1 cyanide compound Chemical class 0.000 claims description 38
- 239000002244 precipitate Substances 0.000 claims description 27
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 25
- 150000001336 alkenes Chemical class 0.000 claims description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 229920000570 polyether Polymers 0.000 claims description 16
- 150000002500 ions Chemical class 0.000 claims description 13
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 8
- 229910021645 metal ion Inorganic materials 0.000 claims description 7
- 150000001450 anions Chemical class 0.000 claims description 6
- 229910001428 transition metal ion Inorganic materials 0.000 claims description 5
- 239000003205 fragrance Substances 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 208000013896 centronuclear myopathy X-linked Diseases 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 239000008139 complexing agent Substances 0.000 abstract description 2
- 239000002685 polymerization catalyst Substances 0.000 abstract description 2
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 83
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 38
- 239000007787 solid Substances 0.000 description 35
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 26
- 238000011049 filling Methods 0.000 description 26
- 239000000047 product Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 239000000725 suspension Substances 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 238000006116 polymerization reaction Methods 0.000 description 17
- 230000002079 cooperative effect Effects 0.000 description 15
- 235000011187 glycerol Nutrition 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 13
- 238000003756 stirring Methods 0.000 description 13
- 239000003039 volatile agent Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000005227 gel permeation chromatography Methods 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 235000005074 zinc chloride Nutrition 0.000 description 7
- 239000011592 zinc chloride Substances 0.000 description 7
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- 239000002253 acid Substances 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 150000002825 nitriles Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
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- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- WHBMMWSBFZVSSR-UHFFFAOYSA-N 3-hydroxybutyric acid Chemical compound CC(O)CC(O)=O WHBMMWSBFZVSSR-UHFFFAOYSA-N 0.000 description 2
- MXLMTQWGSQIYOW-UHFFFAOYSA-N 3-methyl-2-butanol Chemical compound CC(C)C(C)O MXLMTQWGSQIYOW-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 229920013701 VORANOL™ Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
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- 238000004090 dissolution Methods 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
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- 125000000524 functional group Chemical group 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 150000002540 isothiocyanates Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 150000003891 oxalate salts Chemical class 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
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- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
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- 150000003567 thiocyanates Chemical class 0.000 description 2
- 238000003828 vacuum filtration Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 1
- IDQBJILTOGBZCR-UHFFFAOYSA-N 1-butoxypropan-1-ol Chemical compound CCCCOC(O)CC IDQBJILTOGBZCR-UHFFFAOYSA-N 0.000 description 1
- AOJDYHPMTWFQDA-UHFFFAOYSA-N 1-chloro-2-methylpropan-1-ol Chemical compound CC(C)C(O)Cl AOJDYHPMTWFQDA-UHFFFAOYSA-N 0.000 description 1
- BJUPZVQSAAGZJL-UHFFFAOYSA-N 2-methyloxirane;propane-1,2,3-triol Chemical compound CC1CO1.OCC(O)CO BJUPZVQSAAGZJL-UHFFFAOYSA-N 0.000 description 1
- ZPRPOWRPPXIVBL-UHFFFAOYSA-N 2-methylpropan-2-ol;propan-2-ol Chemical compound CC(C)O.CC(C)(C)O ZPRPOWRPPXIVBL-UHFFFAOYSA-N 0.000 description 1
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- RQFUZUMFPRMVDX-UHFFFAOYSA-N 3-Bromo-1-propanol Chemical compound OCCCBr RQFUZUMFPRMVDX-UHFFFAOYSA-N 0.000 description 1
- PBXYLMVLLSYZLN-UHFFFAOYSA-N 5beta-Ranol Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)CCO)C)C1(C)C(O)C2 PBXYLMVLLSYZLN-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NHYCGSASNAIGLD-UHFFFAOYSA-N Chlorine monoxide Chemical class Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- MAMMLMLTWWUZAZ-UHFFFAOYSA-N [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[Zn+2].[Zn+2].[Zn+2] Chemical compound [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[Zn+2].[Zn+2].[Zn+2] MAMMLMLTWWUZAZ-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 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
- 125000004432 carbon atom Chemical group C* 0.000 description 1
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- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003808 methanol extraction Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- NJTGANWAUPEOAX-UHFFFAOYSA-N molport-023-220-454 Chemical compound OCC(O)CO.OCC(O)CO NJTGANWAUPEOAX-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
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- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
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- 150000002823 nitrates Chemical class 0.000 description 1
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- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 description 1
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- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- JOXIMZWYDAKGHI-UHFFFAOYSA-M toluene-4-sulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-M 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
- B01J27/26—Cyanides
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts used
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2663—Metal cyanide catalysts, i.e. DMC's
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Sludge (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/574,847 US6429166B1 (en) | 2000-05-19 | 2000-05-19 | Method for preparing metal cyanide catalyst/polyol initiator slurries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW555594B true TW555594B (en) | 2003-10-01 |
Family
ID=24297899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW089113582A TW555594B (en) | 2000-05-19 | 2000-10-06 | Method for preparing metal cyanide catalyst/polyol initiator slurries |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6429166B1 (enExample) |
| EP (1) | EP1290060B1 (enExample) |
| JP (1) | JP4975935B2 (enExample) |
| KR (1) | KR100707286B1 (enExample) |
| CN (1) | CN1239570C (enExample) |
| AT (1) | ATE400601T1 (enExample) |
| AU (1) | AU2000260775A1 (enExample) |
| BR (1) | BR0015890A (enExample) |
| CA (1) | CA2408147C (enExample) |
| DE (1) | DE60039463D1 (enExample) |
| ES (1) | ES2304968T3 (enExample) |
| MX (1) | MXPA02011432A (enExample) |
| TW (1) | TW555594B (enExample) |
| WO (1) | WO2001090216A1 (enExample) |
| ZA (1) | ZA200209059B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003080239A2 (en) | 2002-03-19 | 2003-10-02 | Dow Global Technologies, Inc. | Method for preparing metal cyanide catalysts using insoluble metal salts |
| EP1490170A2 (en) * | 2002-03-21 | 2004-12-29 | Dow Global Technologies Inc. | Method for preparing metal cyanide catalysts using zero valent metals |
| JP4921172B2 (ja) * | 2003-05-22 | 2012-04-25 | ダウ グローバル テクノロジーズ エルエルシー | ナノスケールのｄｍｃ触媒粒子 |
| KR20050041543A (ko) * | 2003-10-31 | 2005-05-04 | 엘지전자 주식회사 | 광기록재생기의 디스플레이 제어방법 및 제어장치 |
| US6869905B1 (en) * | 2004-03-02 | 2005-03-22 | Basf Corporation | Synthesis of double metal cyanides with non-aqueous solutions |
| MX221601B (en) * | 2004-05-14 | 2004-07-22 | Basf Ag | Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity |
| JP2008518088A (ja) * | 2004-10-26 | 2008-05-29 | ダウ グローバル テクノロジーズ インコーポレイティド | 活性水素含有化合物をアルコキシル化する改良方法及びそれから調製したアルコキシル化化合物 |
| MX2009008311A (es) * | 2007-02-05 | 2009-08-12 | Basf Se | Catalizadores de dmc, metodo para la produccion de los mismos y uso de los mismos. |
| HUE044164T2 (hu) | 2009-10-19 | 2019-10-28 | Basf Se | Kettõs fém-cianid katalizátorok kondicionálása |
| WO2011160296A1 (en) | 2010-06-23 | 2011-12-29 | Basf Se | Modified double metal cyanide catalyst |
| PL2748226T3 (pl) | 2011-08-25 | 2016-02-29 | Dow Global Technologies Llc | Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych |
| KR102606479B1 (ko) * | 2021-01-20 | 2023-11-24 | 아주대학교산학협력단 | 고순도의 하이드로젠 헥사시아노코발테이트 화합물 및 이의 제조 방법 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278457A (en) | 1963-02-14 | 1966-10-11 | Gen Tire & Rubber Co | Method of making a polyether using a double metal cyanide complex compound |
| AU552988B2 (en) | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
| AU551979B2 (en) | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation catalysts |
| US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
| US5482908A (en) | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5767323A (en) | 1995-12-22 | 1998-06-16 | Arco Chemical Technology, L.P. | Process for preparing polyoxyalkylene polyether polyols having low levels of transition metals through double metal cyanide complex polyoxyalkylation |
| US5639705A (en) * | 1996-01-19 | 1997-06-17 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts and methods for making them |
| US5777177A (en) | 1996-02-07 | 1998-07-07 | Arco Chemical Technology, L.P. | Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter |
| US5627120A (en) * | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5689012A (en) | 1996-07-18 | 1997-11-18 | Arco Chemical Technology, L.P. | Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter |
| DE19709031A1 (de) * | 1997-03-06 | 1998-09-10 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren |
| DE19730467A1 (de) | 1997-07-16 | 1999-01-21 | Bayer Ag | Neue Zink/Metall-Hexacyanocobaltat-Katalysatoren für die Herstellung von Polyetherpolyolen |
| DE19809538A1 (de) | 1998-03-05 | 1999-09-09 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren |
| DE19809539A1 (de) * | 1998-03-05 | 1999-09-09 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren |
| US6063897A (en) * | 1998-05-05 | 2000-05-16 | Arco Chemical Technology, L.P. | Acid-treated double metal cyanide complex catalysts |
| US6613714B2 (en) * | 1999-06-02 | 2003-09-02 | Basf Aktiengesellschaft | Multimetal cyanide compounds, their preparation and their use |
| ES2244446T3 (es) * | 1999-06-02 | 2005-12-16 | Basf Aktiengesellschaft | Procedimiento para la preparacion de polieterpolioles con empleo de catalizadores cristalinos de cianuros polimetalicos. |
| US6800583B2 (en) * | 1999-06-02 | 2004-10-05 | Basf Aktiengesellschaft | Suspension of multimetal cyanide compounds, their preparation and their use |
| WO2001004178A1 (en) * | 1999-07-09 | 2001-01-18 | The Dow Chemical Company | Polymerization of alkylene oxides using metal cyanide catalysts and unsaturated initiator compounds |
| AU5923400A (en) * | 1999-07-09 | 2001-01-30 | Dow Chemical Company, The | Polymerization of ethylene oxide using metal cyanide catalysts |
-
2000
- 2000-05-19 US US09/574,847 patent/US6429166B1/en not_active Expired - Fee Related
- 2000-07-07 CN CNB008195560A patent/CN1239570C/zh not_active Expired - Fee Related
- 2000-07-07 DE DE60039463T patent/DE60039463D1/de not_active Expired - Lifetime
- 2000-07-07 AT AT00947112T patent/ATE400601T1/de not_active IP Right Cessation
- 2000-07-07 AU AU2000260775A patent/AU2000260775A1/en not_active Abandoned
- 2000-07-07 JP JP2001587024A patent/JP4975935B2/ja not_active Expired - Fee Related
- 2000-07-07 EP EP00947112A patent/EP1290060B1/en not_active Expired - Lifetime
- 2000-07-07 KR KR1020027015604A patent/KR100707286B1/ko not_active Expired - Fee Related
- 2000-07-07 MX MXPA02011432A patent/MXPA02011432A/es active IP Right Grant
- 2000-07-07 ES ES00947112T patent/ES2304968T3/es not_active Expired - Lifetime
- 2000-07-07 WO PCT/US2000/018622 patent/WO2001090216A1/en not_active Ceased
- 2000-07-07 CA CA002408147A patent/CA2408147C/en not_active Expired - Fee Related
- 2000-07-07 BR BR0015890-9A patent/BR0015890A/pt not_active Application Discontinuation
- 2000-10-06 TW TW089113582A patent/TW555594B/zh not_active IP Right Cessation
-
2002
- 2002-11-07 ZA ZA200209059A patent/ZA200209059B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2000260775A8 (enExample) | 2002-02-21 |
| AU2000260775A1 (en) | 2001-12-03 |
| JP2004516337A (ja) | 2004-06-03 |
| MXPA02011432A (es) | 2003-06-06 |
| KR100707286B1 (ko) | 2007-04-16 |
| ZA200209059B (en) | 2003-11-27 |
| WO2001090216A9 (en) | 2004-02-12 |
| US6429166B1 (en) | 2002-08-06 |
| EP1290060B1 (en) | 2008-07-09 |
| WO2001090216A1 (en) | 2001-11-29 |
| CA2408147C (en) | 2009-01-06 |
| BR0015890A (pt) | 2003-06-10 |
| CA2408147A1 (en) | 2001-11-29 |
| EP1290060A1 (en) | 2003-03-12 |
| DE60039463D1 (de) | 2008-08-21 |
| CN1239570C (zh) | 2006-02-01 |
| ATE400601T1 (de) | 2008-07-15 |
| JP4975935B2 (ja) | 2012-07-11 |
| CN1452644A (zh) | 2003-10-29 |
| KR20030017976A (ko) | 2003-03-04 |
| ES2304968T3 (es) | 2008-11-01 |
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