KR20040103319A - 히드록실기 함유 화합물의 제조 방법 - Google Patents
히드록실기 함유 화합물의 제조 방법 Download PDFInfo
- Publication number
- KR20040103319A KR20040103319A KR1020040037412A KR20040037412A KR20040103319A KR 20040103319 A KR20040103319 A KR 20040103319A KR 1020040037412 A KR1020040037412 A KR 1020040037412A KR 20040037412 A KR20040037412 A KR 20040037412A KR 20040103319 A KR20040103319 A KR 20040103319A
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- compound
- water
- catalyst
- hydroxyl group
- 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
- 150000001875 compounds Chemical class 0.000 title claims abstract description 82
- 125000002887 hydroxy group Chemical group [H]O* 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 60
- 239000003377 acid catalyst Substances 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- 239000007864 aqueous solution Substances 0.000 claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 claims abstract description 38
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 58
- JRZJOMJEPLMPRA-UHFFFAOYSA-N 1-nonene Chemical compound CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 23
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 22
- 239000011734 sodium Substances 0.000 claims description 22
- 229910052708 sodium Inorganic materials 0.000 claims description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 18
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 12
- -1 ethylene, propylene, 1-butene Chemical class 0.000 claims description 12
- 150000005673 monoalkenes Chemical class 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 claims description 9
- 235000011007 phosphoric acid Nutrition 0.000 claims description 9
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 8
- RYPKRALMXUUNKS-UHFFFAOYSA-N 2-Hexene Natural products CCCC=CC RYPKRALMXUUNKS-UHFFFAOYSA-N 0.000 claims description 8
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 8
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 8
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 8
- MGNZXYYWBUKAII-UHFFFAOYSA-N cyclohexa-1,3-diene Chemical compound C1CC=CC=C1 MGNZXYYWBUKAII-UHFFFAOYSA-N 0.000 claims description 8
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 8
- QMMOXUPEWRXHJS-UHFFFAOYSA-N pentene-2 Natural products CCC=CC QMMOXUPEWRXHJS-UHFFFAOYSA-N 0.000 claims description 8
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 claims description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 7
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 7
- 229910017604 nitric acid Inorganic materials 0.000 claims description 7
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 6
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical compound C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 claims description 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 6
- PJANXHGTPQOBST-QXMHVHEDSA-N cis-stilbene Chemical compound C=1C=CC=CC=1/C=C\C1=CC=CC=C1 PJANXHGTPQOBST-QXMHVHEDSA-N 0.000 claims description 6
- 150000001993 dienes Chemical class 0.000 claims description 6
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 claims description 6
- VJHGSLHHMIELQD-UHFFFAOYSA-N nona-1,8-diene Chemical compound C=CCCCCCC=C VJHGSLHHMIELQD-UHFFFAOYSA-N 0.000 claims description 6
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 claims description 6
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 6
- CGFYHILWFSGVJS-UHFFFAOYSA-N silicic acid;trioxotungsten Chemical compound O[Si](O)(O)O.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 CGFYHILWFSGVJS-UHFFFAOYSA-N 0.000 claims description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 6
- PJANXHGTPQOBST-VAWYXSNFSA-N trans-stilbene Chemical compound C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 claims description 6
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims description 5
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 5
- ZQDPJFUHLCOCRG-UHFFFAOYSA-N 3-hexene Chemical compound CCC=CCC ZQDPJFUHLCOCRG-UHFFFAOYSA-N 0.000 claims description 4
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 claims description 4
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 claims description 4
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 claims description 4
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 claims description 4
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 4
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 4
- 229910000043 hydrogen iodide Inorganic materials 0.000 claims description 4
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims description 4
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 4
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 claims description 4
- APPOKADJQUIAHP-GGWOSOGESA-N (2e,4e)-hexa-2,4-diene Chemical compound C\C=C\C=C\C APPOKADJQUIAHP-GGWOSOGESA-N 0.000 claims description 3
- AHAREKHAZNPPMI-AATRIKPKSA-N (3e)-hexa-1,3-diene Chemical compound CC\C=C\C=C AHAREKHAZNPPMI-AATRIKPKSA-N 0.000 claims description 3
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 claims description 3
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 claims description 3
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1 -dodecene Natural products CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 claims description 3
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 claims description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 3
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- MKYQPGPNVYRMHI-UHFFFAOYSA-N Triphenylethylene Chemical compound C=1C=CC=CC=1C=C(C=1C=CC=CC=1)C1=CC=CC=C1 MKYQPGPNVYRMHI-UHFFFAOYSA-N 0.000 claims description 3
- 235000010233 benzoic acid Nutrition 0.000 claims description 3
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims description 3
- 229940077239 chlorous acid Drugs 0.000 claims description 3
- NLDGJRWPPOSWLC-UHFFFAOYSA-N deca-1,9-diene Chemical compound C=CCCCCCCC=C NLDGJRWPPOSWLC-UHFFFAOYSA-N 0.000 claims description 3
- 229940069096 dodecene Drugs 0.000 claims description 3
- GEAWFZNTIFJMHR-UHFFFAOYSA-N hepta-1,6-diene Chemical compound C=CCCCC=C GEAWFZNTIFJMHR-UHFFFAOYSA-N 0.000 claims description 3
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 claims description 3
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 3
- QYZLKGVUSQXAMU-UHFFFAOYSA-N penta-1,4-diene Chemical compound C=CCC=C QYZLKGVUSQXAMU-UHFFFAOYSA-N 0.000 claims description 3
- 229930015698 phenylpropene Natural products 0.000 claims description 3
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 claims description 3
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 claims description 3
- 229960004889 salicylic acid Drugs 0.000 claims description 3
- JLZUZNKTTIRERF-UHFFFAOYSA-N tetraphenylethylene Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)=C(C=1C=CC=CC=1)C1=CC=CC=C1 JLZUZNKTTIRERF-UHFFFAOYSA-N 0.000 claims description 3
- PJANXHGTPQOBST-UHFFFAOYSA-N trans-Stilbene Natural products C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 claims description 3
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 claims description 3
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 150000004677 hydrates Chemical class 0.000 claims 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 39
- 238000006386 neutralization reaction Methods 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 7
- 230000001172 regenerating effect Effects 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 37
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 37
- 150000001336 alkenes Chemical class 0.000 description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 26
- 238000006703 hydration reaction Methods 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 16
- 230000036571 hydration Effects 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000012295 chemical reaction liquid Substances 0.000 description 5
- 239000011964 heteropoly acid Substances 0.000 description 5
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 4
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 3
- FRDAATYAJDYRNW-UHFFFAOYSA-N 3-methyl-3-pentanol Chemical compound CCC(C)(O)CC FRDAATYAJDYRNW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000000887 hydrating effect Effects 0.000 description 3
- 229940071870 hydroiodic acid Drugs 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011973 solid acid Substances 0.000 description 3
- 239000011949 solid catalyst Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 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
- WGLLSSPDPJPLOR-UHFFFAOYSA-N 2,3-dimethylbut-2-ene Chemical compound CC(C)=C(C)C WGLLSSPDPJPLOR-UHFFFAOYSA-N 0.000 description 2
- IKECULIHBUCAKR-UHFFFAOYSA-N 2,3-dimethylbutan-2-ol Chemical compound CC(C)C(C)(C)O IKECULIHBUCAKR-UHFFFAOYSA-N 0.000 description 2
- QNVRIHYSUZMSGM-LURJTMIESA-N 2-Hexanol Natural products CCCC[C@H](C)O QNVRIHYSUZMSGM-LURJTMIESA-N 0.000 description 2
- WWUVJRULCWHUSA-UHFFFAOYSA-N 2-methyl-1-pentene Chemical compound CCCC(C)=C WWUVJRULCWHUSA-UHFFFAOYSA-N 0.000 description 2
- WFRBDWRZVBPBDO-UHFFFAOYSA-N 2-methyl-2-pentanol Chemical compound CCCC(C)(C)O WFRBDWRZVBPBDO-UHFFFAOYSA-N 0.000 description 2
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical compound CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 2
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-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
- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- ZOCHHNOQQHDWHG-UHFFFAOYSA-N hexan-3-ol Chemical compound CCCC(O)CC ZOCHHNOQQHDWHG-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QQZOPKMRPOGIEB-UHFFFAOYSA-N n-butyl methyl ketone Natural products CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 2
- AQIXEPGDORPWBJ-UHFFFAOYSA-N pentan-3-ol Chemical compound CCC(O)CC AQIXEPGDORPWBJ-UHFFFAOYSA-N 0.000 description 2
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- LGAQJENWWYGFSN-PLNGDYQASA-N (z)-4-methylpent-2-ene Chemical compound C\C=C/C(C)C LGAQJENWWYGFSN-PLNGDYQASA-N 0.000 description 1
- OWWIWYDDISJUMY-UHFFFAOYSA-N 2,3-dimethylbut-1-ene Chemical compound CC(C)C(C)=C OWWIWYDDISJUMY-UHFFFAOYSA-N 0.000 description 1
- ISTJMQSHILQAEC-UHFFFAOYSA-N 2-methyl-3-pentanol Chemical compound CCC(O)C(C)C ISTJMQSHILQAEC-UHFFFAOYSA-N 0.000 description 1
- MHNNAWXXUZQSNM-UHFFFAOYSA-N 2-methylbut-1-ene Chemical compound CCC(C)=C MHNNAWXXUZQSNM-UHFFFAOYSA-N 0.000 description 1
- PKXHXOTZMFCXSH-UHFFFAOYSA-N 3,3-dimethylbut-1-ene Chemical compound CC(C)(C)C=C PKXHXOTZMFCXSH-UHFFFAOYSA-N 0.000 description 1
- ZXNBBWHRUSXUFZ-UHFFFAOYSA-N 3-methyl-2-pentanol Chemical compound CCC(C)C(C)O ZXNBBWHRUSXUFZ-UHFFFAOYSA-N 0.000 description 1
- RYKZRKKEYSRDNF-UHFFFAOYSA-N 3-methylidenepentane Chemical compound CCC(=C)CC RYKZRKKEYSRDNF-UHFFFAOYSA-N 0.000 description 1
- LDTAOIUHUHHCMU-UHFFFAOYSA-N 3-methylpent-1-ene Chemical compound CCC(C)C=C LDTAOIUHUHHCMU-UHFFFAOYSA-N 0.000 description 1
- BEQGRRJLJLVQAQ-UHFFFAOYSA-N 3-methylpent-2-ene Chemical compound CCC(C)=CC BEQGRRJLJLVQAQ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- NMGSDTSOSIPXTN-UHFFFAOYSA-N cyclohexa-1,2-diene Chemical compound C1CC=C=CC1 NMGSDTSOSIPXTN-UHFFFAOYSA-N 0.000 description 1
- UVJHQYIOXKWHFD-UHFFFAOYSA-N cyclohexa-1,4-diene Chemical compound C1C=CCC=C1 UVJHQYIOXKWHFD-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- DFOXKPDFWGNLJU-UHFFFAOYSA-N pinacolyl alcohol Chemical compound CC(O)C(C)(C)C DFOXKPDFWGNLJU-UHFFFAOYSA-N 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
- B60C27/062—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables provided with fastening means
- B60C27/063—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables provided with fastening means acting on the wheel, e.g. on the rim or wheel bolts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
- B60C27/061—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables provided with radial arms for supporting the ground engaging parts on the tread
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
온도(℃) | 압력(MPa) | 황산 농도(ppm) | 물/프로필렌몰비 (-) | STY(g/g-cat·h) | |
실시예 1 | 380 | 30 | 50 | 10 | 1,960 |
실시예 2 | 370 | 30 | 50 | 10 | 2,310 |
실시예 3 | 360 | 30 | 50 | 10 | 2,930 |
실시예 4 | 350 | 30 | 50 | 10 | 4,590 |
실시예 5 | 340 | 30 | 50 | 10 | 6,390 |
실시예 6 | 320 | 30 | 50 | 10 | 10,300 |
실시예 7 | 310 | 30 | 50 | 10 | 11,800 |
실시예 8 | 300 | 30 | 50 | 10 | 10,700 |
실시예 9 | 280 | 30 | 50 | 10 | 9,580 |
실시예 10 | 260 | 30 | 50 | 10 | 4,190 |
실시예 11 | 250 | 30 | 50 | 10 | 1,520 |
실시예 12 | 380 | 30 | 0.5 | 10 | 172,000 |
실시예 13 | 310 | 30 | 500 | 10 | 1,340 |
비교예 1 | 190 | 30 | 50 | 10 | 0 |
비교예 2 | 250 | 30 | 0.0005 | 10 | 0 |
비교예 3 | 250 | 30 | 50 | 0.8 | 0 |
Claims (9)
- 산 촉매의 농도가 1ppb∼500ppm인 산 촉매 함유 수용액과 지방족 이중 결합을 갖는 화합물을, 지방족 이중 결합을 갖는 화합물에 대한 물의 몰비(물/지방족 이중 결합을 갖는 화합물)가 1∼50, 반응 온도가 200∼600℃, 반응 압력이 1∼100MPa 하에서 반응시킴으로써, 지방족 이중 결합을 갖는 화합물과 물을 수화 반응시켜 히드록실기 함유 화합물을 제조하는 히드록실기 함유 화합물의 제조 방법.
- 제1항에 있어서,상기 산 촉매 함유 수용액의 산 촉매 농도가 1ppb∼300ppm인 히드록실기 함유 화합물의 제조 방법.
- 제1항 또는 제2항에 있어서,상기 지방족 이중 결합을 갖는 화합물에 대한 물의 몰비(물/지방족 이중 결합을 갖는 화합물)가 2∼25인 히드록실기 함유 화합물의 제조 방법.
- 제1항에 있어서,상기 산 촉매 함유 수용액의 산 촉매의 농도가 1ppb∼70ppm이고, 상기 지방족 이중 결합을 갖는 화합물에 대한 물의 몰비(물/지방족 이중 결합을 갖는 화합물)가 2∼25인 히드록실기 함유 화합물의 제조 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 반응 온도가 250∼450℃이고, 반응 압력이 4∼90MPa인 히드록실기 함유 화합물의 제조 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서,상기 산 촉매가 염산, 염화수소, 아염소산, 하이포아염소산, 황산, 아황산, 질산, 아질산, 불화수소, 불화수소산, 브롬화수소, 브롬화수소산, 요오드화수소, 요오화수소산, 오르토인산, 메타인산, 포스핀산, 포스폰산, 2인산, 트리폴리인산, 붕산, 실리코텅스텐산, 실리코텅스텐산나트륨, 인텅스텐산, 인텅스텐산나트륨, 실리코몰리브덴산, 실리코몰리브덴산나트륨, 인몰리브덴산, 인몰리브덴산나트륨, 벤조산, 아세트산, 살리실산, 옥살산, 트리플루오로메탄설폰산, p-톨루엔설폰산 및 페놀 중의 어느 하나인 히드록실기 함유 화합물의 제조 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서,상기 산 촉매가 염산, 황산, 질산, 오르토인산 및 메타인산 중의 어느 하나인 히드록실기 함유 화합물의 제조 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서,상기 지방족 이중 결합을 갖는 화합물이 모노올레핀 또는 디올레핀인 히드록실기 함유 화합물의 제조 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서,상기 지방족 이중 결합을 갖는 화합물이 에틸렌, 프로필렌, 1-부텐, 2-부텐, 이소부텐, 1-펜텐, 2-펜텐, 이소펜텐, 1-헥센, 2-헥센, 3-헥센, 이소헥센, 헵텐, 옥텐, 노넨, 데센, 도데센, 시클로헥센, 1,3-부타디엔, 1,3-펜타디엔, 1,4-펜타디엔, 1,3-헥사디엔, 1,4-헥사디엔, 1,5-헥사디엔, 2,4-헥사디엔, 1,6-헵타디엔, 1,7-옥타디엔, 1,8-노나디엔, 1,9-데카디엔, 1,3-시클로헥사디엔, 1,4-시클로헥사디엔, 스티렌, 알릴벤젠, 트랜스-스틸벤, 시스-스틸벤, 트리페닐에텐, 테트라페닐에텐 및 디비닐벤젠으로부터 선택되는 적어도 하나인 히드록실기 함유 화합물의 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2003-00150439 | 2003-05-28 | ||
JP2003150439 | 2003-05-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040103319A true KR20040103319A (ko) | 2004-12-08 |
KR101110800B1 KR101110800B1 (ko) | 2012-07-06 |
Family
ID=33447730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040037412A Expired - Lifetime KR101110800B1 (ko) | 2003-05-28 | 2004-05-25 | 히드록실기 함유 화합물의 제조 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7148387B2 (ko) |
KR (1) | KR101110800B1 (ko) |
CN (1) | CN100334050C (ko) |
SG (1) | SG125123A1 (ko) |
TW (1) | TWI278347B (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8558036B2 (en) | 2010-11-15 | 2013-10-15 | Saudi Arabian Oil Company | Dual phase catalysts system for mixed olefin hydrations |
US9133079B2 (en) | 2012-01-13 | 2015-09-15 | Siluria Technologies, Inc. | Process for separating hydrocarbon compounds |
US9969660B2 (en) | 2012-07-09 | 2018-05-15 | Siluria Technologies, Inc. | Natural gas processing and systems |
CN102746141A (zh) * | 2012-08-08 | 2012-10-24 | 广东石油化工学院 | 一种合成β-羟基丙酸的方法 |
US9598328B2 (en) | 2012-12-07 | 2017-03-21 | Siluria Technologies, Inc. | Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products |
US10047020B2 (en) | 2013-11-27 | 2018-08-14 | Siluria Technologies, Inc. | Reactors and systems for oxidative coupling of methane |
CN110655437B (zh) | 2014-01-08 | 2022-09-09 | 鲁玛斯技术有限责任公司 | 乙烯成液体的系统和方法 |
US10377682B2 (en) | 2014-01-09 | 2019-08-13 | Siluria Technologies, Inc. | Reactors and systems for oxidative coupling of methane |
CA3148421C (en) | 2014-01-09 | 2024-02-13 | Lummus Technology Llc | Oxidative coupling of methane implementations for olefin production |
US9334204B1 (en) | 2015-03-17 | 2016-05-10 | Siluria Technologies, Inc. | Efficient oxidative coupling of methane processes and systems |
US10793490B2 (en) | 2015-03-17 | 2020-10-06 | Lummus Technology Llc | Oxidative coupling of methane methods and systems |
US20160289143A1 (en) | 2015-04-01 | 2016-10-06 | Siluria Technologies, Inc. | Advanced oxidative coupling of methane |
US9328297B1 (en) | 2015-06-16 | 2016-05-03 | Siluria Technologies, Inc. | Ethylene-to-liquids systems and methods |
WO2017065947A1 (en) | 2015-10-16 | 2017-04-20 | Siluria Technologies, Inc. | Separation methods and systems for oxidative coupling of methane |
US9944573B2 (en) | 2016-04-13 | 2018-04-17 | Siluria Technologies, Inc. | Oxidative coupling of methane for olefin production |
US20180186707A1 (en) * | 2016-12-02 | 2018-07-05 | Siluria Technologies, Inc. | Ethylene-to-liquids systems and methods |
EP3554672A4 (en) | 2016-12-19 | 2020-08-12 | Siluria Technologies, Inc. | PROCEDURES AND SYSTEMS FOR CHEMICAL DEPOSITION |
WO2018217924A1 (en) | 2017-05-23 | 2018-11-29 | Siluria Technologies, Inc. | Integration of oxidative coupling of methane processes |
RU2020102298A (ru) | 2017-07-07 | 2021-08-10 | Люммус Текнолоджи Ллс | Системы и способы окислительного сочетания метана |
US11091701B2 (en) | 2019-01-10 | 2021-08-17 | Saudi Arabian Oil Company | Conversion of olefinic naphthas by hydration to produce middle distillate fuel blending components |
US12227466B2 (en) | 2021-08-31 | 2025-02-18 | Lummus Technology Llc | Methods and systems for performing oxidative coupling of methane |
Family Cites Families (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2348074A (en) * | 1940-12-16 | 1944-05-02 | Christian J Lambertsen | Breathing apparatus |
US2402984A (en) * | 1944-08-04 | 1946-07-02 | Diving Equipment And Supply Co | Self-contained breathing lung |
US2827900A (en) * | 1956-03-23 | 1958-03-25 | Michael T Marietta | Respirator protecting shell |
JPS4730608U (ko) | 1971-04-22 | 1972-12-07 | ||
JPS4731908U (ko) | 1971-04-24 | 1972-12-11 | ||
JPS4731909U (ko) | 1971-04-24 | 1972-12-11 | ||
JPS5346811B2 (ko) * | 1971-08-26 | 1978-12-16 | ||
NL7303010A (ko) | 1971-09-24 | 1974-09-04 | ||
JPS49117412A (ko) | 1973-02-27 | 1974-11-09 | ||
JPS49126609A (ko) | 1973-03-28 | 1974-12-04 | ||
JPS5144915B2 (ko) | 1974-05-16 | 1976-12-01 | ||
JPS52113904A (en) | 1976-03-22 | 1977-09-24 | Cosmo Co Ltd | Preparation of alcohols by direct hydration |
GB1564223A (en) | 1976-04-30 | 1980-04-02 | Shell Int Research | Catalyst comprising phosphoric acid on silica gel its preparation and use |
JPS52133910A (en) | 1976-05-06 | 1977-11-09 | Cosmo Co Ltd | Preparation of alcohols |
DE2658946C2 (de) * | 1976-12-24 | 1984-06-07 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Alkoholen mit 2-3 C-Atomen |
JP2586474B2 (ja) | 1987-03-05 | 1997-02-26 | 東ソー株式会社 | Zsm―5型ゼオライトによるアルコールの製造方法 |
US5134995A (en) * | 1989-05-19 | 1992-08-04 | Puritan-Bennett Corporation | Inspiratory airway pressure system with admittance determining apparatus and method |
US5243971A (en) * | 1990-05-21 | 1993-09-14 | The University Of Sydney | Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours |
USD335367S (en) * | 1991-04-02 | 1993-05-04 | Mieskoski Darlene R | Oxygen mask securing straps |
US5295480A (en) * | 1992-06-04 | 1994-03-22 | Harry Zemo | Tracheal tube support mechanism |
US5542128A (en) * | 1993-04-20 | 1996-08-06 | Lomas; Christiane | Headwear for supporting a breathing apparatus |
US5570689A (en) * | 1993-09-30 | 1996-11-05 | Respironics, Inc. | Respiratory mask having a vertically adjustable spacer element that limits seal deformation on a wearer's face |
US5361416A (en) * | 1993-11-16 | 1994-11-08 | Petrie Steven C | Headcover and chin strap for treating sleep apnea |
JPH08143493A (ja) | 1994-11-15 | 1996-06-04 | Mitsui Toatsu Chem Inc | オレフィンの接触水和方法 |
JPH08151339A (ja) | 1994-11-29 | 1996-06-11 | Mitsui Toatsu Chem Inc | オレフィンの接触水和方法 |
AU124615S (en) * | 1995-01-05 | 1995-09-20 | A hood or cap for use with breathing apparatus | |
US5538000A (en) * | 1995-02-06 | 1996-07-23 | Hans Rudolph, Inc. | Airflow delivery system |
DE19612783A1 (de) * | 1996-03-29 | 1997-10-02 | Degussa | Phosphorsäurekatalysator und seine Verwendung |
AUPO126596A0 (en) * | 1996-07-26 | 1996-08-22 | Resmed Limited | A nasal mask and mask cushion therefor |
AUPO399596A0 (en) * | 1996-12-02 | 1997-01-02 | Resmed Limited | A harness assembly for a nasal mask |
AUPO400296A0 (en) * | 1996-12-02 | 1997-01-02 | Resmed Limited | A mask and harness apparatus |
AUPQ104099A0 (en) * | 1999-06-18 | 1999-07-08 | Resmed Limited | Forehead support for facial mask |
USD443355S1 (en) * | 1999-06-18 | 2001-06-05 | Resmed Limited | Nasal respiratory mask shell and forehead support assembly |
JP3799822B2 (ja) | 1997-07-10 | 2006-07-19 | Nok株式会社 | 複合酸化物薄膜の製造法 |
US6119693A (en) * | 1998-01-16 | 2000-09-19 | Resmed Limited | Forehead support for facial mask |
DE19807961C2 (de) * | 1998-02-25 | 1999-12-02 | Map Gmbh | Beatmungsmaske |
GB9806408D0 (en) * | 1998-03-25 | 1998-05-20 | Bp Chem Int Ltd | Olefin hydration process |
US6374826B1 (en) * | 1999-03-18 | 2002-04-23 | Resmed Limited | Mask and headgear connector |
US6615832B1 (en) * | 1999-06-22 | 2003-09-09 | Bragel International, Inc. | Wear article with detachable interface assembly |
US6467483B1 (en) * | 1999-07-28 | 2002-10-22 | Respironics, Inc. | Respiratory mask |
US6435181B1 (en) * | 1999-08-30 | 2002-08-20 | Sunrise Medical Hhg Inc. | Respiratory mask with adjustable exhaust vent |
USD447557S1 (en) * | 1999-11-03 | 2001-09-04 | Australian Centre For Advanced Medical Technology Ltd. | Mask |
AU783749B2 (en) * | 2000-06-14 | 2005-12-01 | Fisher & Paykel Healthcare Limited | Nasal mask |
US6789541B2 (en) * | 2000-06-14 | 2004-09-14 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US6692137B2 (en) | 2001-05-11 | 2004-02-17 | L-3 Communications | Display system using a hybrid backlight reflector |
JP4076061B2 (ja) * | 2001-05-16 | 2008-04-16 | 独立行政法人産業技術総合研究所 | 水酸基含有化合物の製造方法 |
USD493221S1 (en) * | 2001-06-01 | 2004-07-20 | Resmed Limited | Portion of a full face mask |
USD459800S1 (en) * | 2001-06-01 | 2002-07-02 | Resmed Limited | Full face mask |
USD498530S1 (en) * | 2001-06-01 | 2004-11-16 | Resmed Limited | Portion of full-face mask |
USD468421S1 (en) * | 2001-09-24 | 2003-01-07 | Resmed Limited | Nasal mask |
USD468823S1 (en) * | 2001-09-25 | 2003-01-14 | Resmed Limited | Nasal mask |
CN1408696A (zh) * | 2001-09-29 | 2003-04-09 | 唐松柏 | 硫酸催化莰烯水合制成樟脑的方法 |
US6805117B1 (en) * | 2001-11-07 | 2004-10-19 | Ric Investments, Llc | Universal fitting headgear |
USD481119S1 (en) * | 2002-09-04 | 2003-10-21 | Ric Investments, Inc. | Patient interface device |
USD484238S1 (en) * | 2002-09-04 | 2003-12-23 | Ric Investments, Inc. | Patient interface device |
USD489817S1 (en) * | 2002-09-04 | 2004-05-11 | Ric Investments, Inc. | Patient interface device |
USD486227S1 (en) * | 2002-11-08 | 2004-02-03 | Resmed Limited | Forehead pad assembly |
USD486907S1 (en) * | 2002-11-08 | 2004-02-17 | Resmed Limited | Frame for mask assembly |
USD486226S1 (en) * | 2002-11-08 | 2004-02-03 | Resmed Limited | Mask assembly |
USD490343S1 (en) * | 2002-11-08 | 2004-05-25 | Resmed Limited | Headgear clip for respiratory mask |
USD493885S1 (en) * | 2003-05-05 | 2004-08-03 | Resmed Limited | Full face mask |
EP1564223A1 (en) | 2004-02-13 | 2005-08-17 | Total Petrochemicals Research Feluy | Interconnected loop reactors |
CN101964189B (zh) * | 2010-04-28 | 2012-08-08 | 华为技术有限公司 | 语音频信号切换方法及装置 |
-
2004
- 2004-05-25 KR KR1020040037412A patent/KR101110800B1/ko not_active Expired - Lifetime
- 2004-05-26 SG SG200402958A patent/SG125123A1/en unknown
- 2004-05-27 US US10/854,179 patent/US7148387B2/en not_active Expired - Lifetime
- 2004-05-28 CN CNB2004100455272A patent/CN100334050C/zh not_active Expired - Lifetime
- 2004-05-28 TW TW093115293A patent/TWI278347B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100334050C (zh) | 2007-08-29 |
TW200425955A (en) | 2004-12-01 |
US20040242940A1 (en) | 2004-12-02 |
TWI278347B (en) | 2007-04-11 |
SG125123A1 (en) | 2006-09-29 |
KR101110800B1 (ko) | 2012-07-06 |
CN1572759A (zh) | 2005-02-02 |
US7148387B2 (en) | 2006-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101110800B1 (ko) | 히드록실기 함유 화합물의 제조 방법 | |
US8637716B2 (en) | Processes for production of isobutene and tertiary butanol | |
US4499319A (en) | Proton-catalysed reactions in which water is not a stoichiometric reactant catalysed by metal cation-exchanged layered clays | |
WO2001062692A1 (en) | Process for preparing cumene which is used in the preparation of phenol | |
KR100632758B1 (ko) | 시클로헥사논 옥심의 제조 방법 | |
US8309771B2 (en) | Two-stage, gas phase process for the manufacture of alkylene glycol | |
EP0469719A1 (en) | Alkylamine synthesis over montmorillonite clays | |
EP1204653B1 (en) | Process for preparing alkylene oxide | |
JP4738757B2 (ja) | 水酸基含有化合物の製造方法 | |
JP4076061B2 (ja) | 水酸基含有化合物の製造方法 | |
EP1786796B1 (en) | Process | |
WO2006001407A1 (ja) | プロピレンオキサイドの精製方法 | |
US7399891B2 (en) | Process for alcohol production by selective ether decomposition | |
US7709690B2 (en) | Method for producing tertiary butyl alcohol | |
US6693222B2 (en) | Process for splitting water-soluble ethers | |
JPH1017509A (ja) | ビスフェノール類の製造方法 | |
EP1711482B1 (en) | Process for preparing alkylene oxide | |
JPS6241218B2 (ko) | ||
JP2000344698A (ja) | フェノールの製造方法 | |
NL8105092A (nl) | Tweetrapswerkwijze voor de omzetting van aldosen in polyolen. | |
JP2007077130A (ja) | 水酸基含有化合物の製造方法 | |
JPS59118724A (ja) | メチルフエニルカルビノ−ル類の脱水方法 | |
JPH052658B2 (ko) | ||
JPH07215897A (ja) | シクロヘキサノール、シクロヘキセン及びフェノール類の併産方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040525 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20090413 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20040525 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110222 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20111220 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20120120 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20120125 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20141209 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20141209 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20151208 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20151208 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20161207 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20161207 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20171206 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20171206 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20191204 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20191204 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20201211 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20221201 Start annual number: 12 End annual number: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20231212 Start annual number: 13 End annual number: 13 |
|
PC1801 | Expiration of term |
Termination date: 20241125 Termination category: Expiration of duration |