JP4995645B2 - 易重合性化合物含有液の蒸留方法 - Google Patents
易重合性化合物含有液の蒸留方法 Download PDFInfo
- Publication number
- JP4995645B2 JP4995645B2 JP2007154453A JP2007154453A JP4995645B2 JP 4995645 B2 JP4995645 B2 JP 4995645B2 JP 2007154453 A JP2007154453 A JP 2007154453A JP 2007154453 A JP2007154453 A JP 2007154453A JP 4995645 B2 JP4995645 B2 JP 4995645B2
- Authority
- JP
- Japan
- Prior art keywords
- distillation
- liquid
- polymerizable compound
- easily polymerizable
- mass
- 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.)
- Active
Links
- 238000004821 distillation Methods 0.000 title claims description 156
- 239000007788 liquid Substances 0.000 title claims description 111
- 150000001875 compounds Chemical class 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 33
- 238000001577 simple distillation Methods 0.000 claims description 29
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 25
- 239000002994 raw material Substances 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 description 40
- 239000002699 waste material Substances 0.000 description 31
- 239000003112 inhibitor Substances 0.000 description 22
- 238000003860 storage Methods 0.000 description 22
- -1 acrylate ester Chemical class 0.000 description 13
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 102100026735 Coagulation factor VIII Human genes 0.000 description 10
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 230000002265 prevention Effects 0.000 description 7
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 6
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- CSGAUKGQUCHWDP-UHFFFAOYSA-N 1-hydroxy-2,2,6,6-tetramethylpiperidin-4-ol Chemical class CC1(C)CC(O)CC(C)(C)N1O CSGAUKGQUCHWDP-UHFFFAOYSA-N 0.000 description 5
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical class CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229950000688 phenothiazine Drugs 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003405 preventing effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 238000001944 continuous distillation Methods 0.000 description 3
- IXPUJMULXNNEHS-UHFFFAOYSA-L copper;n,n-dibutylcarbamodithioate Chemical compound [Cu+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC IXPUJMULXNNEHS-UHFFFAOYSA-L 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- 101150065749 Churc1 gene Proteins 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 102100038239 Protein Churchill Human genes 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- OBBCYCYCTJQCCK-UHFFFAOYSA-L copper;n,n-diethylcarbamodithioate Chemical compound [Cu+2].CCN(CC)C([S-])=S.CCN(CC)C([S-])=S OBBCYCYCTJQCCK-UHFFFAOYSA-L 0.000 description 2
- ZOUQIAGHKFLHIA-UHFFFAOYSA-L copper;n,n-dimethylcarbamodithioate Chemical compound [Cu+2].CN(C)C([S-])=S.CN(C)C([S-])=S ZOUQIAGHKFLHIA-UHFFFAOYSA-L 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 150000002832 nitroso derivatives Chemical class 0.000 description 2
- ZWLPBLYKEWSWPD-UHFFFAOYSA-N o-toluic acid Chemical compound CC1=CC=CC=C1C(O)=O ZWLPBLYKEWSWPD-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- VUZNLSBZRVZGIK-UHFFFAOYSA-N 2,2,6,6-Tetramethyl-1-piperidinol Chemical compound CC1(C)CCCC(C)(C)N1O VUZNLSBZRVZGIK-UHFFFAOYSA-N 0.000 description 1
- VDVUCLWJZJHFAV-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidin-4-ol Chemical compound CC1(C)CC(O)CC(C)(C)N1 VDVUCLWJZJHFAV-UHFFFAOYSA-N 0.000 description 1
- JZODKRWQWUWGCD-UHFFFAOYSA-N 2,5-di-tert-butylbenzene-1,4-diol Chemical compound CC(C)(C)C1=CC(O)=C(C(C)(C)C)C=C1O JZODKRWQWUWGCD-UHFFFAOYSA-N 0.000 description 1
- JFGVTUJBHHZRAB-UHFFFAOYSA-N 2,6-Di-tert-butyl-1,4-benzenediol Chemical compound CC(C)(C)C1=CC(O)=CC(C(C)(C)C)=C1O JFGVTUJBHHZRAB-UHFFFAOYSA-N 0.000 description 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- RLHGFJMGWQXPBW-UHFFFAOYSA-N 2-hydroxy-3-(1h-imidazol-5-ylmethyl)benzamide Chemical compound NC(=O)C1=CC=CC(CC=2NC=NC=2)=C1O RLHGFJMGWQXPBW-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- VHSHLMUCYSAUQU-UHFFFAOYSA-N 2-hydroxypropyl methacrylate Chemical compound CC(O)COC(=O)C(C)=C VHSHLMUCYSAUQU-UHFFFAOYSA-N 0.000 description 1
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 description 1
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 1
- STGFANHLXUILNY-UHFFFAOYSA-N 3,7-dioctyl-10h-phenothiazine Chemical compound C1=C(CCCCCCCC)C=C2SC3=CC(CCCCCCCC)=CC=C3NC2=C1 STGFANHLXUILNY-UHFFFAOYSA-N 0.000 description 1
- JSTCPNFNKICNNO-UHFFFAOYSA-N 4-nitrosophenol Chemical compound OC1=CC=C(N=O)C=C1 JSTCPNFNKICNNO-UHFFFAOYSA-N 0.000 description 1
- SIINAHBZNVOMMM-UHFFFAOYSA-N 6-tert-butyl-2,3-dimethylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1C SIINAHBZNVOMMM-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- XBCNWODDMGBZSR-UHFFFAOYSA-N C(C(CCC(=O)O)C(=O)O)C(=O)O.C(CCCCCCCCCCCCC)(C(=O)O)C(=O)O Chemical compound C(C(CCC(=O)O)C(=O)O)C(=O)O.C(CCCCCCCCCCCCC)(C(=O)O)C(=O)O XBCNWODDMGBZSR-UHFFFAOYSA-N 0.000 description 1
- SJDBGZZUGMIPKO-UHFFFAOYSA-N C(CC)SC(NCCCCC)=S Chemical compound C(CC)SC(NCCCCC)=S SJDBGZZUGMIPKO-UHFFFAOYSA-N 0.000 description 1
- QPQIAQSOGLNJAP-UHFFFAOYSA-N C(CC)SC(NCCCCCC)=S Chemical compound C(CC)SC(NCCCCCC)=S QPQIAQSOGLNJAP-UHFFFAOYSA-N 0.000 description 1
- ZTTCUPJYNZMWTB-UHFFFAOYSA-N C(CCC)SC(NCCCCC)=S Chemical compound C(CCC)SC(NCCCCC)=S ZTTCUPJYNZMWTB-UHFFFAOYSA-N 0.000 description 1
- KOYKDVLBCKGDHI-UHFFFAOYSA-N C(CCC)SC(NCCCCCC)=S Chemical compound C(CCC)SC(NCCCCCC)=S KOYKDVLBCKGDHI-UHFFFAOYSA-N 0.000 description 1
- HRAFUOYOQYSNQN-UHFFFAOYSA-N C(N)(S)=S.C(C)[Cu]CCCCC Chemical compound C(N)(S)=S.C(C)[Cu]CCCCC HRAFUOYOQYSNQN-UHFFFAOYSA-N 0.000 description 1
- NXZZULJUXCFAGP-UHFFFAOYSA-N C(N)(SC(CCCCC)CC)=S.[Cu] Chemical compound C(N)(SC(CCCCC)CC)=S.[Cu] NXZZULJUXCFAGP-UHFFFAOYSA-N 0.000 description 1
- ZOFRMVSLWIBOII-UHFFFAOYSA-N C1=CC=CC=2SC3=CC=CC=C3NC12.CC1=CC=CC=C1.CC1=CC=CC=C1 Chemical compound C1=CC=CC=2SC3=CC=CC=C3NC12.CC1=CC=CC=C1.CC1=CC=CC=C1 ZOFRMVSLWIBOII-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- PVKNMDNHNQGSMA-UHFFFAOYSA-N N(=O)OCCCCCCC(C)C Chemical compound N(=O)OCCCCCCC(C)C PVKNMDNHNQGSMA-UHFFFAOYSA-N 0.000 description 1
- UBUCNCOMADRQHX-UHFFFAOYSA-N N-Nitrosodiphenylamine Chemical compound C=1C=CC=CC=1N(N=O)C1=CC=CC=C1 UBUCNCOMADRQHX-UHFFFAOYSA-N 0.000 description 1
- ZNHZALHBBHQEPD-UHFFFAOYSA-N O-heptan-4-yl carbamothioate Chemical compound C(N)(OC(CCC)CCC)=S ZNHZALHBBHQEPD-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- QYTDEUPAUMOIOP-UHFFFAOYSA-N TEMPO Chemical group CC1(C)CCCC(C)(C)N1[O] QYTDEUPAUMOIOP-UHFFFAOYSA-N 0.000 description 1
- BGNXCDMCOKJUMV-UHFFFAOYSA-N Tert-Butylhydroquinone Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 description 1
- YLQYMHXAIJHGJE-UHFFFAOYSA-M [N+](=O)([O-])[O-].[Cu+2].C(C)N(C([S-])=S)C1=CC=CC=C1 Chemical compound [N+](=O)([O-])[O-].[Cu+2].C(C)N(C([S-])=S)C1=CC=CC=C1 YLQYMHXAIJHGJE-UHFFFAOYSA-M 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000000998 batch distillation Methods 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- MCHFIILRWZTRRP-UHFFFAOYSA-N butyl n-phenylcarbamodithioate Chemical compound CCCCSC(=S)NC1=CC=CC=C1 MCHFIILRWZTRRP-UHFFFAOYSA-N 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229940120693 copper naphthenate Drugs 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- SEVNKWFHTNVOLD-UHFFFAOYSA-L copper;3-(4-ethylcyclohexyl)propanoate;3-(3-ethylcyclopentyl)propanoate Chemical compound [Cu+2].CCC1CCC(CCC([O-])=O)C1.CCC1CCC(CCC([O-])=O)CC1 SEVNKWFHTNVOLD-UHFFFAOYSA-L 0.000 description 1
- KGGZTXSNARMULX-UHFFFAOYSA-L copper;dicarbamodithioate Chemical compound [Cu+2].NC([S-])=S.NC([S-])=S KGGZTXSNARMULX-UHFFFAOYSA-L 0.000 description 1
- WIIJVOHQGQETTP-UHFFFAOYSA-L copper;n,n-dihexylcarbamodithioate Chemical compound [Cu+2].CCCCCCN(C([S-])=S)CCCCCC.CCCCCCN(C([S-])=S)CCCCCC WIIJVOHQGQETTP-UHFFFAOYSA-L 0.000 description 1
- BTSJZPQOSLORGE-UHFFFAOYSA-L copper;n,n-dipentylcarbamodithioate Chemical compound [Cu+2].CCCCCN(C([S-])=S)CCCCC.CCCCCN(C([S-])=S)CCCCC BTSJZPQOSLORGE-UHFFFAOYSA-L 0.000 description 1
- OTVBXFQXYAYGEX-UHFFFAOYSA-L copper;n,n-diphenylcarbamodithioate Chemical compound [Cu+2].C=1C=CC=CC=1N(C(=S)[S-])C1=CC=CC=C1.C=1C=CC=CC=1N(C(=S)[S-])C1=CC=CC=C1 OTVBXFQXYAYGEX-UHFFFAOYSA-L 0.000 description 1
- UQMKZLGQBFCRSN-UHFFFAOYSA-L copper;n,n-dipropylcarbamodithioate Chemical compound [Cu+2].CCCN(C([S-])=S)CCC.CCCN(C([S-])=S)CCC UQMKZLGQBFCRSN-UHFFFAOYSA-L 0.000 description 1
- QNLDJGYWFHOXOK-UHFFFAOYSA-L copper;n-butyl-n-ethylcarbamodithioate Chemical compound [Cu+2].CCCCN(CC)C([S-])=S.CCCCN(CC)C([S-])=S QNLDJGYWFHOXOK-UHFFFAOYSA-L 0.000 description 1
- XZNRKCTYUWUQSR-UHFFFAOYSA-L copper;n-butyl-n-methylcarbamodithioate Chemical compound [Cu+2].CCCCN(C)C([S-])=S.CCCCN(C)C([S-])=S XZNRKCTYUWUQSR-UHFFFAOYSA-L 0.000 description 1
- RPIHXQMCRSIBBH-UHFFFAOYSA-L copper;n-ethyl-n-methylcarbamodithioate Chemical compound [Cu+2].CCN(C)C([S-])=S.CCN(C)C([S-])=S RPIHXQMCRSIBBH-UHFFFAOYSA-L 0.000 description 1
- JYIYUJBHEGUHRO-UHFFFAOYSA-L copper;n-ethyl-n-propylcarbamodithioate Chemical compound [Cu+2].CCCN(CC)C([S-])=S.CCCN(CC)C([S-])=S JYIYUJBHEGUHRO-UHFFFAOYSA-L 0.000 description 1
- OFVIMKSVEOVZHG-UHFFFAOYSA-L copper;n-hexyl-n-methylcarbamodithioate Chemical compound [Cu+2].CCCCCCN(C)C([S-])=S.CCCCCCN(C)C([S-])=S OFVIMKSVEOVZHG-UHFFFAOYSA-L 0.000 description 1
- PZRZDYNNKYFIBO-UHFFFAOYSA-L copper;n-hexyl-n-phenylcarbamodithioate Chemical compound [Cu+2].CCCCCCN(C([S-])=S)C1=CC=CC=C1.CCCCCCN(C([S-])=S)C1=CC=CC=C1 PZRZDYNNKYFIBO-UHFFFAOYSA-L 0.000 description 1
- IMWDPWPXXFUSPE-UHFFFAOYSA-L copper;n-methyl-n-pentylcarbamodithioate Chemical compound [Cu+2].CCCCCN(C)C([S-])=S.CCCCCN(C)C([S-])=S IMWDPWPXXFUSPE-UHFFFAOYSA-L 0.000 description 1
- JATUHITVIFHTDZ-UHFFFAOYSA-L copper;n-methyl-n-phenylcarbamodithioate Chemical compound [Cu+2].[S-]C(=S)N(C)C1=CC=CC=C1.[S-]C(=S)N(C)C1=CC=CC=C1 JATUHITVIFHTDZ-UHFFFAOYSA-L 0.000 description 1
- CYSXAJXJMFDNMS-UHFFFAOYSA-L copper;n-methyl-n-propylcarbamodithioate Chemical compound [Cu+2].CCCN(C)C([S-])=S.CCCN(C)C([S-])=S CYSXAJXJMFDNMS-UHFFFAOYSA-L 0.000 description 1
- RBMYUTZCGSUXOL-UHFFFAOYSA-L copper;n-pentyl-n-phenylcarbamodithioate Chemical compound [Cu+2].CCCCCN(C([S-])=S)C1=CC=CC=C1.CCCCCN(C([S-])=S)C1=CC=CC=C1 RBMYUTZCGSUXOL-UHFFFAOYSA-L 0.000 description 1
- XPLSDXJBKRIVFZ-UHFFFAOYSA-L copper;prop-2-enoate Chemical compound [Cu+2].[O-]C(=O)C=C.[O-]C(=O)C=C XPLSDXJBKRIVFZ-UHFFFAOYSA-L 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- XSIFJEWKWAUDGS-UHFFFAOYSA-N dodecane-1,6,7,12-tetracarboxylic acid Chemical compound OC(=O)CCCCCC(C(O)=O)C(C(O)=O)CCCCCC(O)=O XSIFJEWKWAUDGS-UHFFFAOYSA-N 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- UKRVECBFDMVBPU-UHFFFAOYSA-N ethyl 3-oxoheptanoate Chemical compound CCCCC(=O)CC(=O)OCC UKRVECBFDMVBPU-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- GPSDUZXPYCFOSQ-UHFFFAOYSA-N m-toluic acid Chemical compound CC1=CC=CC(C(O)=O)=C1 GPSDUZXPYCFOSQ-UHFFFAOYSA-N 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- BHVPEUGTPDJECS-UHFFFAOYSA-L manganese(2+);diformate Chemical compound [Mn+2].[O-]C=O.[O-]C=O BHVPEUGTPDJECS-UHFFFAOYSA-L 0.000 description 1
- SGGOJYZMTYGPCH-UHFFFAOYSA-L manganese(2+);naphthalene-2-carboxylate Chemical compound [Mn+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 SGGOJYZMTYGPCH-UHFFFAOYSA-L 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- BHWVXPZCVBYKCR-UHFFFAOYSA-L n,n-diphenylcarbamodithioate;manganese(2+) Chemical compound [Mn+2].C=1C=CC=CC=1N(C(=S)[S-])C1=CC=CC=C1.C=1C=CC=CC=1N(C(=S)[S-])C1=CC=CC=C1 BHWVXPZCVBYKCR-UHFFFAOYSA-L 0.000 description 1
- LXCJGJYAOVCKLO-UHFFFAOYSA-N n-cyclohexyl-n-hydroxynitrous amide Chemical compound O=NN(O)C1CCCCC1 LXCJGJYAOVCKLO-UHFFFAOYSA-N 0.000 description 1
- DAHPIMYBWVSMKQ-UHFFFAOYSA-N n-hydroxy-n-phenylnitrous amide Chemical compound O=NN(O)C1=CC=CC=C1 DAHPIMYBWVSMKQ-UHFFFAOYSA-N 0.000 description 1
- OLAPPGSPBNVTRF-UHFFFAOYSA-N naphthalene-1,4,5,8-tetracarboxylic acid Chemical compound C1=CC(C(O)=O)=C2C(C(=O)O)=CC=C(C(O)=O)C2=C1C(O)=O OLAPPGSPBNVTRF-UHFFFAOYSA-N 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- NLRKCXQQSUWLCH-UHFFFAOYSA-N nitrosobenzene Chemical compound O=NC1=CC=CC=C1 NLRKCXQQSUWLCH-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- PFPYHYZFFJJQFD-UHFFFAOYSA-N oxalic anhydride Chemical compound O=C1OC1=O PFPYHYZFFJJQFD-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- HVNWRBWNOPYOER-UHFFFAOYSA-N pentane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C(C)C(C(O)=O)C(C(O)=O)CC(O)=O HVNWRBWNOPYOER-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- LHKTWLDNFGNIQS-UHFFFAOYSA-N propyl n-phenylcarbamodithioate Chemical compound CCCSC(=S)NC1=CC=CC=C1 LHKTWLDNFGNIQS-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000004250 tert-Butylhydroquinone Substances 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- 235000019281 tert-butylhydroquinone Nutrition 0.000 description 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
酸銅、塩化銅等を挙げることができる。これらの銅塩化合物類は、一価、二価のいずれのものも用いることができ、上記銅塩化合物類の中では、効果などの点からジアルキルジチオカルバミン酸銅が好ましい。
特に限定されないが、例えば、通常使用されている送液ポンプや圧送を用いることができる。また、前記蒸留ボトム液の供給は、連続的な投入または間欠的な投入のいずれでもよく、特に限定されない。なお、連続的な投入とは、少しずつ連続的に投入する形態を意味し、間欠的な投入とは、パルス的または断続的に、任意の回数に分けて投入する形態を意味する。
Claims (5)
- バッチ式単蒸留形式の蒸留装置を用いて、易重合性化合物含有液を単蒸留するにあたり、初期仕込み原料の少なくとも70質量%が留出した時点で、前のバッチ式単蒸留で得られた、易重合性化合物を留去した後の蒸留残渣液を、前記バッチ式単蒸留形式の蒸留装置に供給して、該単蒸留を継続することを特徴とする易重合性化合物含有液の蒸留方法。
- 初期仕込み原料の70質量%以上95質量%以下が留出した時点で、前のバッチ式単蒸留で得られた、易重合性化合物を留去した後の蒸留残渣液を、前記バッチ式単蒸留形式の蒸留装置に供給する、請求項1記載の易重合性化合物含有液の蒸留方法。
- 蒸留残渣液を50℃以下の温度で貯蔵する請求項1または2記載の易重合性化合物含有液の蒸留方法。
- 前記バッチ式単蒸留形式の蒸留装置に供給する蒸留残渣液が、初期仕込み原料に対して、3質量%以上20質量%以下である、請求項1〜3のいずれかに記載の易重合性化合物含有液の蒸留方法。
- 前記易重合性化合物が、(メタ)アクリル酸および/または(メタ)アクリル酸エステルである、請求項1〜4のいずれかに記載の易重合性化合物含有液の蒸留方法。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007154453A JP4995645B2 (ja) | 2007-06-11 | 2007-06-11 | 易重合性化合物含有液の蒸留方法 |
| PCT/JP2008/060211 WO2008152946A1 (ja) | 2007-06-11 | 2008-06-03 | 易重合性化合物含有液の蒸留方法 |
| CN2008800178187A CN101679199B (zh) | 2007-06-11 | 2008-06-03 | 含有易聚合性化合物的液体的蒸馏方法 |
| TW097120654A TWI409253B (zh) | 2007-06-11 | 2008-06-03 | A method for distilling a liquid containing an easily polymerizable compound |
| KR1020097025744A KR101513942B1 (ko) | 2007-06-11 | 2008-06-03 | 용이 중합성 화합물 함유액의 증류 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007154453A JP4995645B2 (ja) | 2007-06-11 | 2007-06-11 | 易重合性化合物含有液の蒸留方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008303200A JP2008303200A (ja) | 2008-12-18 |
| JP4995645B2 true JP4995645B2 (ja) | 2012-08-08 |
Family
ID=40129556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007154453A Active JP4995645B2 (ja) | 2007-06-11 | 2007-06-11 | 易重合性化合物含有液の蒸留方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4995645B2 (ja) |
| KR (1) | KR101513942B1 (ja) |
| CN (1) | CN101679199B (ja) |
| TW (1) | TWI409253B (ja) |
| WO (1) | WO2008152946A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009003035A1 (de) * | 2009-05-12 | 2010-11-18 | Basf Se | Verfahren zur Herstellung von urethangruppenhaltigen (Meth)acrylsäureestern |
| JP5500965B2 (ja) * | 2009-12-14 | 2014-05-21 | 三菱レイヨン株式会社 | モノマー精製品の製造方法 |
| RU2422367C1 (ru) * | 2010-01-11 | 2011-06-27 | Открытое акционерное общество "Акрилат" | Способ обработки сточных вод производства акриловой кислоты и/или ее производных |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW407145B (en) * | 1995-10-02 | 2000-10-01 | Idemitsu Pertrochemical Co Ltd | Process for inhibiting polymerization of a vinyl compound |
| JPH11226301A (ja) * | 1998-02-20 | 1999-08-24 | Nippon Shokubai Co Ltd | 蒸留方法及び蒸留装置 |
| JP4143218B2 (ja) * | 1999-04-23 | 2008-09-03 | 株式会社日本触媒 | 薄膜式蒸発装置における重合防止方法および薄膜式蒸発装置 |
| JP3592970B2 (ja) * | 1999-10-07 | 2004-11-24 | 株式会社日本触媒 | ヒドロキシアルキル(メタ)アクリレートの精製方法 |
| US6649787B1 (en) * | 1999-10-12 | 2003-11-18 | Nippon Shokubai Co., Ltd. | Method for preparing (meth) acrylic acid ester |
| JP4068839B2 (ja) * | 2001-12-11 | 2008-03-26 | 株式会社日本触媒 | 易重合性物質の貯蔵タンク |
| CN1262528C (zh) * | 2002-01-29 | 2006-07-05 | 三菱化学株式会社 | (甲基)丙烯酸的制造方法 |
-
2007
- 2007-06-11 JP JP2007154453A patent/JP4995645B2/ja active Active
-
2008
- 2008-06-03 TW TW097120654A patent/TWI409253B/zh active
- 2008-06-03 KR KR1020097025744A patent/KR101513942B1/ko active Active
- 2008-06-03 CN CN2008800178187A patent/CN101679199B/zh active Active
- 2008-06-03 WO PCT/JP2008/060211 patent/WO2008152946A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR101513942B1 (ko) | 2015-04-21 |
| JP2008303200A (ja) | 2008-12-18 |
| WO2008152946A1 (ja) | 2008-12-18 |
| TW200904797A (en) | 2009-02-01 |
| CN101679199A (zh) | 2010-03-24 |
| TWI409253B (zh) | 2013-09-21 |
| KR20100024409A (ko) | 2010-03-05 |
| CN101679199B (zh) | 2013-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7304176B2 (en) | Process for producing easily polymerizable substance | |
| US7319168B2 (en) | Process for producing aliphatic carboxylic acid | |
| JP2001348359A (ja) | (メタ)アクリル酸およびそのエステルの重合防止方法ならびにこれらの製造方法 | |
| CN1295553A (zh) | 丙烯酸和丙烯酸酯的制备 | |
| JP2015155481A (ja) | アルキル基中に少なくとも4個の炭素原子を有する(メタ)アクリル酸の3級アルキルエステルの製造法 | |
| JP4995645B2 (ja) | 易重合性化合物含有液の蒸留方法 | |
| JP3990580B2 (ja) | (メタ)アクリル酸エステルの重合防止方法 | |
| JP2000103763A (ja) | ビニル化合物の重合防止方法 | |
| JP2001348360A (ja) | (メタ)アクリル酸およびそのエステルの重合防止方法ならびにこれらの製造方法 | |
| JP5059400B2 (ja) | 平衡制限反応の実施方法 | |
| JP6006801B2 (ja) | ヒドロキシアルキルアクリレートの製造方法 | |
| JPH09316026A (ja) | (メタ)アクリル酸及びそのエステルの重合防止方法 | |
| JP2004010603A (ja) | ヒドロキシアルキル(メタ)アクリレートおよびその製造方法 | |
| JP3825518B2 (ja) | (メタ)アクリル酸及びそのエステルの重合防止方法 | |
| JP5875956B2 (ja) | ヒドロキシアルキル(メタ)アクリレートの製造方法 | |
| JP2002193885A (ja) | ヒドロキシアルキル(メタ)アクリレートの製造方法 | |
| JP5143325B2 (ja) | ヒドロキシアルキル(メタ)アクリレートの製造方法 | |
| JPH10237021A (ja) | ヒドロキシアルキル(メタ)アクリレートの製造法 | |
| JP4564226B2 (ja) | ヒドロキシアルキル(メタ)アクリレートの製造方法 | |
| JP2004269417A (ja) | (メタ)アクリル酸エステルの製造方法 | |
| WO2005082827A1 (ja) | 高粘性物質の取扱い方法 | |
| JP2005041849A (ja) | ヒドロキシアルキル(メタ)アクリレートの製造方法 | |
| JP2008222610A (ja) | 易重合性化合物の重合防止方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100329 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110304 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120508 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120510 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150518 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4995645 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |