KR20190020329A - 폴리에테르 카르보네이트 폴리올을 제조하는 방법 - Google Patents
폴리에테르 카르보네이트 폴리올을 제조하는 방법 Download PDFInfo
- Publication number
- KR20190020329A KR20190020329A KR1020197001598A KR20197001598A KR20190020329A KR 20190020329 A KR20190020329 A KR 20190020329A KR 1020197001598 A KR1020197001598 A KR 1020197001598A KR 20197001598 A KR20197001598 A KR 20197001598A KR 20190020329 A KR20190020329 A KR 20190020329A
- Authority
- KR
- South Korea
- Prior art keywords
- reaction mixture
- alkylene oxide
- reactor
- polyether carbonate
- carbonate polyol
- 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.)
- Granted
Links
- -1 CARBONATE POLYOL Chemical class 0.000 title claims abstract description 131
- 229920000570 polyether Polymers 0.000 title claims abstract description 113
- 239000004721 Polyphenylene oxide Substances 0.000 title claims abstract description 112
- 229920005862 polyol Polymers 0.000 title claims abstract description 109
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 130
- 239000003054 catalyst Substances 0.000 claims abstract description 120
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 100
- 239000011541 reaction mixture Substances 0.000 claims abstract description 83
- 239000007858 starting material Substances 0.000 claims abstract description 70
- 229910052751 metal Inorganic materials 0.000 claims abstract description 68
- 239000002184 metal Substances 0.000 claims abstract description 68
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 65
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 65
- 239000000203 mixture Substances 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- 150000001875 compounds Chemical class 0.000 claims abstract description 29
- 239000011701 zinc Substances 0.000 claims abstract description 25
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 22
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000470 constituent Substances 0.000 claims abstract description 16
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 12
- 239000010941 cobalt Substances 0.000 claims abstract description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 12
- 150000004696 coordination complex Chemical class 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 83
- 230000008569 process Effects 0.000 claims description 53
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 52
- 150000002148 esters Chemical class 0.000 claims description 47
- 239000000725 suspension Substances 0.000 claims description 34
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 33
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 23
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 20
- 230000004913 activation Effects 0.000 claims description 19
- 238000007334 copolymerization reaction Methods 0.000 claims description 16
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 15
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 10
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 9
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 claims description 9
- 150000003009 phosphonic acids Chemical class 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 6
- 150000003077 polyols Chemical class 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 claims description 4
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 4
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 2
- 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 claims description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 2
- 229920005903 polyol mixture Polymers 0.000 claims description 2
- 239000000600 sorbitol Substances 0.000 claims description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims 2
- VFDYEMVVNIPATA-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;propane-1,2,3-triol Chemical compound OCC(O)CO.CCC(CO)(CO)CO VFDYEMVVNIPATA-UHFFFAOYSA-N 0.000 claims 1
- 239000004358 Butane-1, 3-diol Substances 0.000 claims 1
- 235000019437 butane-1,3-diol Nutrition 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 239000003446 ligand Substances 0.000 description 20
- 235000011007 phosphoric acid Nutrition 0.000 description 20
- 239000000047 product Substances 0.000 description 19
- 150000005676 cyclic carbonates Chemical class 0.000 description 18
- 238000001914 filtration Methods 0.000 description 18
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 18
- 150000002825 nitriles Chemical class 0.000 description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 13
- 150000003839 salts Chemical class 0.000 description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 11
- 239000011261 inert gas Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 230000000536 complexating effect Effects 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 229910002651 NO3 Inorganic materials 0.000 description 9
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 9
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 9
- 150000007942 carboxylates Chemical class 0.000 description 9
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 9
- 150000004820 halides Chemical class 0.000 description 9
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 9
- 239000012948 isocyanate Substances 0.000 description 9
- 150000002513 isocyanates Chemical class 0.000 description 9
- 150000002540 isothiocyanates Chemical class 0.000 description 9
- 230000008646 thermal stress Effects 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 150000001768 cations Chemical class 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 6
- 150000001450 anions Chemical group 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 6
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 5
- SZAVHWMCBDFDCM-KTTJZPQESA-N cobalt-60(3+);hexacyanide Chemical compound [60Co+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] SZAVHWMCBDFDCM-KTTJZPQESA-N 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 235000011187 glycerol Nutrition 0.000 description 5
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical group O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- RKBAPHPQTADBIK-UHFFFAOYSA-N cobalt;hexacyanide Chemical compound [Co].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] RKBAPHPQTADBIK-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- IQZZFVDIZRWADY-UHFFFAOYSA-N isocoumarin Chemical compound C1=CC=C2C(=O)OC=CC2=C1 IQZZFVDIZRWADY-UHFFFAOYSA-N 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 3
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 3
- VMUXSMXIQBNMGZ-UHFFFAOYSA-N 3,4-dihydrocoumarin Chemical compound C1=CC=C2OC(=O)CCC2=C1 VMUXSMXIQBNMGZ-UHFFFAOYSA-N 0.000 description 3
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 3
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 3
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
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- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 3
- 125000005587 carbonate group Chemical group 0.000 description 3
- 229940117389 dichlorobenzene Drugs 0.000 description 3
- DMSHWWDRAYHEBS-UHFFFAOYSA-N dihydrocoumarin Natural products C1CC(=O)OC2=C1C=C(OC)C(OC)=C2 DMSHWWDRAYHEBS-UHFFFAOYSA-N 0.000 description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
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- 229920001281 polyalkylene Polymers 0.000 description 3
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- 238000001179 sorption measurement Methods 0.000 description 3
- 229940014800 succinic anhydride Drugs 0.000 description 3
- YFHICDDUDORKJB-UHFFFAOYSA-N trimethylene carbonate Chemical compound O=C1OCCCO1 YFHICDDUDORKJB-UHFFFAOYSA-N 0.000 description 3
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- AYVFLTWVBDDRGB-UHFFFAOYSA-N (3-hydroxy-2,2-dimethylpropyl) hydrogen carbonate Chemical compound OCC(C)(C)COC(O)=O AYVFLTWVBDDRGB-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 description 2
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- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
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- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- ACIAHEMYLLBZOI-ZZXKWVIFSA-N Unsaturated alcohol Chemical compound CC\C(CO)=C/C ACIAHEMYLLBZOI-ZZXKWVIFSA-N 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 238000010936 aqueous wash Methods 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
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- 239000002243 precursor Substances 0.000 description 1
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- NORCOOJYTVHQCR-UHFFFAOYSA-N propyl 2-hydroxyacetate Chemical compound CCCOC(=O)CO NORCOOJYTVHQCR-UHFFFAOYSA-N 0.000 description 1
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- 150000005846 sugar alcohols Polymers 0.000 description 1
- OKQKDCXVLPGWPO-UHFFFAOYSA-N sulfanylidenephosphane Chemical compound S=P OKQKDCXVLPGWPO-UHFFFAOYSA-N 0.000 description 1
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- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
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- AUHHYELHRWCWEZ-UHFFFAOYSA-N tetrachlorophthalic anhydride Chemical compound ClC1=C(Cl)C(Cl)=C2C(=O)OC(=O)C2=C1Cl AUHHYELHRWCWEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
- 229940102001 zinc bromide Drugs 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
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- JDLYKQWJXAQNNS-UHFFFAOYSA-L zinc;dibenzoate Chemical compound [Zn+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 JDLYKQWJXAQNNS-UHFFFAOYSA-L 0.000 description 1
- NHXVNEDMKGDNPR-UHFFFAOYSA-N zinc;pentane-2,4-dione Chemical compound [Zn+2].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O NHXVNEDMKGDNPR-UHFFFAOYSA-N 0.000 description 1
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 description 1
Classifications
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/02—Aliphatic polycarbonates
- C08G64/0208—Aliphatic polycarbonates saturated
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- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/32—General preparatory processes using carbon dioxide
- C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
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- 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
- C08G65/2603—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 the other compounds containing oxygen
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- 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
- C08G65/2603—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 the other compounds containing oxygen
- C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
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- 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
- C08G65/2603—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 the other compounds containing oxygen
- C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—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 the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
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- 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
- C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
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- 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
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- 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
- C08G65/2696—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 process or apparatus used
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- Polyethers (AREA)
Abstract
Description
Claims (17)
- 이중 금속 시아나이드 (DMC) 촉매의 존재 하에 또는 금속 아연 및/또는 코발트를 기재로 하는 금속 착물 촉매의 존재 하에 알킬렌 옥시드 및 이산화탄소의 H-관능성 출발물 물질 상에의 첨가에 의해 폴리에테르 카르보네이트 폴리올을 제조하는 방법으로서,
(γ) 알킬렌 옥시드 및 이산화탄소가 반응기 내의 H-관능성 출발물 물질 상에 이중 금속 시아나이드 촉매의 존재 하에 또는 금속 아연 및/또는 코발트를 기재로 하는 금속 착물 촉매의 존재 하에 5 내지 120 bar의 총 (절대) 압력에서 첨가되어, 폴리에테르 카르보네이트 폴리올을 포함하는 반응 혼합물이 수득되고,
(δ) 단계 (γ)에서 수득된 반응 혼합물이 5 내지 120 bar의 초기 총 (절대) 압력에서 반응기에 잔류하거나 또는 임의로 후속반응기로 연속적으로 전달되며, 여기서 반응 혼합물 중의 유리 알킬렌 옥시드의 함량은 각각의 경우에 후반응에 의해 감소되고, 여기서 단계 (δ) 동안 총 (절대) 압력은 최대 50%만큼 감소할 수 있고,
(ζ) 수득된 반응 혼합물 중의 용이한 휘발성 구성성분의 함량이 80℃ 내지 200℃의 온도에서 열적으로 감소되며, 이때
(ε) 단계 (ζ) 전에, 단계 (δ)로부터 생성된 반응 혼합물이 ≤ 2.0 bar의 총 (절대) 압력이 되고, 이어서 적어도 0.5 h의 체류 시간 동안 80 내지 180℃의 온도에서 유지되고, 이러한 체류 시간이 경과한 후에 5 내지 100 ppm의 성분 K가 생성된 혼합물에 첨가되며, 여기서 성분 K는 인-산소-수소 기를 함유하는 적어도 1종의 화합물로부터 선택되는 것을
특징으로 하는 방법. - 제1항에 있어서, 단계 (ε)에서, 반응 혼합물이 단계 (ζ) 전에 1.0 h 내지 20 h의 체류 시간 동안 80 내지 180℃의 온도에서 유지되고, 이러한 체류 시간이 경과한 후에 5 내지 100 ppm의 성분 K가 생성된 혼합물에 첨가되는 것인 방법.
- 제1항에 있어서, 단계 (ε)에서, 반응 혼합물이 단계 (ζ) 전에 1.0 h 내지 20 h의 체류 시간 동안 80 내지 180℃의 온도에서 유지되고, 이러한 체류 시간이 경과한 후에 5 내지 75 ppm의 성분 K가 생성된 혼합물에 첨가되는 것인 방법.
- 제1항에 있어서, 단계 (ε)에서, 반응 혼합물이 단계 (ζ) 전에 1.0 h 내지 20 h의 체류 시간 동안 100 내지 160℃의 온도에서 유지되고, 이러한 체류 시간이 경과한 후에 5 내지 100 ppm의 성분 K가 생성된 혼합물에 첨가되는 것인 방법.
- 제1항에 있어서, 단계 (ε)에서, 반응 혼합물이 단계 (ζ) 전에 2.0 h 내지 10 h의 체류 시간 동안 100 내지 160℃의 온도에서 유지되고, 이러한 체류 시간이 경과한 후에 5 내지 75 ppm의 성분 K가 생성된 혼합물에 첨가되는 것인 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 성분 K가, 단계 (ε) 이외에도, 단계 (δ) 동안 1 g/L 내지 10 g/L 알킬렌 옥시드의 유리 알킬렌 옥시드 함량에서 첨가되는 것인 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 단계 (γ) 전에
(β) 활성화가 알킬렌 옥시드의 일부 (활성화 및 공중합에 사용되는 알킬렌 옥시드의 총량 기준)를 H-관능성 출발물 물질 및 DMC 촉매의 혼합물에 또는 현탁 매질 및 DMC 촉매의 혼합물에 첨가함으로써 달성되며, 여기서 알킬렌 옥시드의 일부의 이러한 첨가는 임의로 CO2의 존재 하에 실시될 수 있고, 이러한 경우에 후속 발열 화학 반응으로 인해 발생하는 온도 피크 ("핫스팟") 및/또는 반응기 내의 압력 강하를 위해 각각의 경우에 대기하고, 여기서 활성화 단계 (β)는 또한 반복적으로 실시될 수 있는 것인
방법. - 제1항 내지 제7항 중 어느 한 항에 있어서, 제1 단계에서
(α) H-관능성 출발물 물질 또는 현탁 매질이 초기에 충전되고, 임의의 물 및/또는 다른 용이한 휘발성 화합물이 승온 및/또는 감압에 의해 제거되며 ("건조"), 여기서 DMC 촉매는 건조 전에 또는 그 후에 H-관능성 출발물 물질에 또는 현탁 매질에 첨가되는 것인
방법. - 제1항 내지 제8항 중 어느 한 항에 있어서, 단계 (γ)에서 알킬렌 옥시드, H-관능성 출발물 물질 및 DMC 촉매가 반응 동안 이산화탄소의 존재 하에 반응기에 연속적으로 계량투입되고, 생성된 반응 혼합물이 반응기로부터 연속적으로 제거되는 것인 방법.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 성분 K가 하기로 이루어진 군으로부터의 적어도 1종의 화합물로부터 선택되는 것인 방법:
인산,
인산의 모노- 및 디알킬 에스테르,
인산의 모노- 및 디아릴 에스테르,
인산의 모노- 및 디알크아릴 에스테르,
(NH4)2HPO4,
포스폰산,
포스폰산의 모노알킬 에스테르,
포스폰산의 모노아릴 에스테르,
포스폰산의 모노알크아릴 에스테르,
아인산,
아인산의 모노- 및 디알킬 에스테르,
아인산의 모노- 및 디아릴 에스테르,
아인산의 모노- 및 디알크아릴 에스테르,
포스핀산. - 제1항 내지 제10항 중 어느 한 항에 있어서, 성분 K가 인산, 포스폰산 및 포스핀산으로 이루어진 군으로부터의 적어도 1종의 화합물로부터 선택되는 것인 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 성분 K가 인산인 방법.
- 제1항 내지 제12항 중 어느 한 항에 있어서, H-관능성 출발물 물질이 에틸렌 글리콜, 프로필렌 글리콜, 프로판-1,3-디올, 부탄-1,3-디올, 부탄-1,4-디올, 펜탄-1,5-디올, 2-메틸프로판-1,3-디올, 네오펜틸 글리콜, 헥산-1,6-디올, 옥탄-1,8-디올, 디에틸렌 글리콜, 디프로필렌 글리콜, 글리세롤, 트리메틸올프로판, 펜타에리트리톨, 소르비톨, 150 내지 8000 g/mol 범위의 분자량 Mn 및 2 내지 3의 관능가를 갖는 폴리에테르 카르보네이트 폴리올, 및 150 내지 8000 g/mol 범위의 분자량 Mn 및 2 내지 3의 관능가를 갖는 폴리에테르 폴리올로 이루어진 군의 적어도 1종으로부터 선택되는 것인 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 단계 (δ)에서, 단계 (γ)에서 수득된 반응 혼합물이 후속반응기로 연속적으로 전달되며, 여기서 후속반응기는 관형 반응기인 방법.
- 제1항 내지 제14항 중 어느 한 항에 있어서, 단계 (δ)에서, 단계 (γ)에서 수득된 반응 혼합물이 후속반응기로 연속적으로 전달되며, 여기서 유리 알킬렌 옥시드의 함량은 후반응에 의해 0.5 g/L 미만으로 감소되는 것인 방법.
- 제1항 내지 제15항 중 어느 한 항에 청구된 바와 같이 수득가능한 폴리에테르 카르보네이트 폴리올.
- 폴리에테르 카르보네이트 폴리올 및 성분 K를 포함하는 폴리에테르 카르보네이트 폴리올 혼합물로서, 여기서 폴리에테르 카르보네이트 폴리올은, 폴리에테르 카르보네이트 폴리올 말단 기의 적어도 98 mol%가 각각의 경우에 적어도 2개의 알킬렌 옥시드 단위의 말단 블록으로 이루어지는 것을 특징으로 하고, 여기서 성분 K는 인-산소-수소 기를 함유하는 적어도 1종의 화합물로부터 선택되는 것인 혼합물.
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| EP16175835.4A EP3260483A1 (de) | 2016-06-22 | 2016-06-22 | Verfahren zur herstellung von polyethercarbonatpolyolen |
| EP16175835.4 | 2016-06-22 | ||
| PCT/EP2017/065001 WO2017220520A1 (de) | 2016-06-22 | 2017-06-20 | Verfahren zur herstellung von polyethercarbonatpolyolen |
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| EP (2) | EP3260483A1 (ko) |
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| EP3587469A1 (de) * | 2018-06-22 | 2020-01-01 | Covestro Deutschland AG | Verfahren zur herstellung von polyol |
| EP3617248A1 (de) * | 2018-08-30 | 2020-03-04 | Covestro Deutschland AG | Verfahren zur abtrennung von gasförmigen bestandteilen |
| EP3683251A1 (de) * | 2019-01-15 | 2020-07-22 | Covestro Deutschland AG | Verfahren zur herstellung von diol |
| EP3983473A1 (de) * | 2019-06-11 | 2022-04-20 | Covestro Deutschland AG | Verfahren zur herstellung von polyethercarbonatpolyolen |
| EP3750940A1 (de) * | 2019-06-11 | 2020-12-16 | Covestro Deutschland AG | Verfahren zur herstellung von polyethercarbonatpolyolen |
| US20250115711A1 (en) * | 2021-10-25 | 2025-04-10 | Dow Global Technologies Llc | Polyether polymerization process |
| CN115490843B (zh) * | 2022-11-07 | 2023-06-02 | 科丰兴泰(杭州)生物科技有限公司 | 一种制备颗粒缓释肥的方法 |
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| US10836858B2 (en) | 2020-11-17 |
| US20190322801A1 (en) | 2019-10-24 |
| WO2017220520A1 (de) | 2017-12-28 |
| EP3475336B1 (de) | 2020-09-23 |
| EP3475336A1 (de) | 2019-05-01 |
| KR102393607B1 (ko) | 2022-05-03 |
| ES2839505T3 (es) | 2021-07-05 |
| SG11201811033SA (en) | 2019-01-30 |
| CN109312065A (zh) | 2019-02-05 |
| CN109312065B (zh) | 2021-08-27 |
| EP3260483A1 (de) | 2017-12-27 |
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