JP5794605B2 - 植物源からカロテノイドを単離する方法 - Google Patents
植物源からカロテノイドを単離する方法 Download PDFInfo
- Publication number
- JP5794605B2 JP5794605B2 JP2010094863A JP2010094863A JP5794605B2 JP 5794605 B2 JP5794605 B2 JP 5794605B2 JP 2010094863 A JP2010094863 A JP 2010094863A JP 2010094863 A JP2010094863 A JP 2010094863A JP 5794605 B2 JP5794605 B2 JP 5794605B2
- Authority
- JP
- Japan
- Prior art keywords
- lutein
- zeaxanthin
- oleoresin
- carotenoid
- trans
- 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
- 235000021466 carotenoid Nutrition 0.000 title claims description 231
- 150000001747 carotenoids Chemical class 0.000 title claims description 227
- 238000000034 method Methods 0.000 title claims description 78
- KBPHJBAIARWVSC-XQIHNALSSA-N trans-lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C KBPHJBAIARWVSC-XQIHNALSSA-N 0.000 claims description 252
- 239000013078 crystal Substances 0.000 claims description 151
- 229960005375 lutein Drugs 0.000 claims description 151
- 239000001656 lutein Substances 0.000 claims description 148
- 239000001775 zeaxanthin Substances 0.000 claims description 143
- 229940043269 zeaxanthin Drugs 0.000 claims description 143
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 135
- KBPHJBAIARWVSC-RGZFRNHPSA-N lutein Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@H]1C(C)=C[C@H](O)CC1(C)C KBPHJBAIARWVSC-RGZFRNHPSA-N 0.000 claims description 132
- 239000008601 oleoresin Substances 0.000 claims description 130
- 235000012680 lutein Nutrition 0.000 claims description 127
- QOPRSMDTRDMBNK-RNUUUQFGSA-N Zeaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCC(O)C1(C)C)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C QOPRSMDTRDMBNK-RNUUUQFGSA-N 0.000 claims description 119
- JKQXZKUSFCKOGQ-LOFNIBRQSA-N all-trans-Zeaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C JKQXZKUSFCKOGQ-LOFNIBRQSA-N 0.000 claims description 119
- FJHBOVDFOQMZRV-XQIHNALSSA-N xanthophyll Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C=C(C)C(O)CC2(C)C FJHBOVDFOQMZRV-XQIHNALSSA-N 0.000 claims description 118
- JKQXZKUSFCKOGQ-LQFQNGICSA-N Z-zeaxanthin Natural products C([C@H](O)CC=1C)C(C)(C)C=1C=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1=C(C)C[C@@H](O)CC1(C)C JKQXZKUSFCKOGQ-LQFQNGICSA-N 0.000 claims description 116
- 235000010930 zeaxanthin Nutrition 0.000 claims description 116
- ORAKUVXRZWMARG-WZLJTJAWSA-N lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C ORAKUVXRZWMARG-WZLJTJAWSA-N 0.000 claims description 115
- JKQXZKUSFCKOGQ-JLGXGRJMSA-N (3R,3'R)-beta,beta-carotene-3,3'-diol Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C[C@@H](O)CC1(C)C JKQXZKUSFCKOGQ-JLGXGRJMSA-N 0.000 claims description 111
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 235000005881 Calendula officinalis Nutrition 0.000 claims description 58
- 241000736851 Tagetes Species 0.000 claims description 58
- 239000011541 reaction mixture Substances 0.000 claims description 45
- 230000001476 alcoholic effect Effects 0.000 claims description 37
- 239000003513 alkali Substances 0.000 claims description 35
- 241000196324 Embryophyta Species 0.000 claims description 34
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 239000002244 precipitate Substances 0.000 claims description 18
- JKQXZKUSFCKOGQ-QAYBQHTQSA-N zeaxanthin Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)C[C@@H](O)CC1(C)C JKQXZKUSFCKOGQ-QAYBQHTQSA-N 0.000 claims description 17
- 240000004160 Capsicum annuum Species 0.000 claims description 9
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 claims description 9
- 244000241872 Lycium chinense Species 0.000 claims description 9
- 235000015468 Lycium chinense Nutrition 0.000 claims description 9
- 239000001511 capsicum annuum Substances 0.000 claims description 9
- 230000003301 hydrolyzing effect Effects 0.000 claims description 9
- 235000013399 edible fruits Nutrition 0.000 claims description 7
- 235000021028 berry Nutrition 0.000 claims description 6
- 244000241838 Lycium barbarum Species 0.000 claims description 3
- 235000015459 Lycium barbarum Nutrition 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 48
- 238000007127 saponification reaction Methods 0.000 description 34
- 239000000203 mixture Substances 0.000 description 33
- 239000002904 solvent Substances 0.000 description 30
- 238000011084 recovery Methods 0.000 description 29
- 238000004128 high performance liquid chromatography Methods 0.000 description 28
- 239000012467 final product Substances 0.000 description 22
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 description 21
- 235000013734 beta-carotene Nutrition 0.000 description 21
- 239000011648 beta-carotene Substances 0.000 description 21
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 description 21
- 229960002747 betacarotene Drugs 0.000 description 21
- 235000019441 ethanol Nutrition 0.000 description 21
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 description 21
- 239000000126 substance Substances 0.000 description 20
- 238000000605 extraction Methods 0.000 description 19
- 238000011002 quantification Methods 0.000 description 17
- DMASLKHVQRHNES-UPOGUZCLSA-N (3R)-beta,beta-caroten-3-ol Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C DMASLKHVQRHNES-UPOGUZCLSA-N 0.000 description 16
- DMASLKHVQRHNES-ITUXNECMSA-N beta-cryptoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2=C(C)CCCC2(C)C DMASLKHVQRHNES-ITUXNECMSA-N 0.000 description 16
- 235000002360 beta-cryptoxanthin Nutrition 0.000 description 16
- 238000001035 drying Methods 0.000 description 15
- 238000005406 washing Methods 0.000 description 15
- KBPHJBAIARWVSC-DKLMTRRASA-N 4-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-18-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-3,5,5-trimethylcyclohex-2-en-1-ol Chemical compound CC=1CC(O)CC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1C(C)=CC(O)CC1(C)C KBPHJBAIARWVSC-DKLMTRRASA-N 0.000 description 14
- 239000012535 impurity Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- NBZANZVJRKXVBH-ITUXNECMSA-N all-trans-alpha-cryptoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C(=CCCC2(C)C)C NBZANZVJRKXVBH-ITUXNECMSA-N 0.000 description 11
- 150000002118 epoxides Chemical class 0.000 description 11
- ANVAOWXLWRTKGA-XHGAXZNDSA-N all-trans-alpha-carotene Chemical compound CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1C(C)=CCCC1(C)C ANVAOWXLWRTKGA-XHGAXZNDSA-N 0.000 description 10
- 238000004817 gas chromatography Methods 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 239000004212 Cryptoxanthin Substances 0.000 description 9
- 235000019244 cryptoxanthin Nutrition 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000284 extract Substances 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 235000008210 xanthophylls Nutrition 0.000 description 8
- 239000011774 beta-cryptoxanthin Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 235000013305 food Nutrition 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000002798 spectrophotometry method Methods 0.000 description 7
- JRHJXXLCNATYLS-SOOLLQOPSA-N (2s,6s,7ar)-2-[(2e,4e,6e,8e,10e,12e,14e,16e)-17-[(1r,4r)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-6,11,15-trimethylheptadeca-2,4,6,8,10,12,14,16-octaen-2-yl]-4,4,7a-trimethyl-2,5,6,7-tetrahydro-1-benzofuran-6-ol Chemical compound C/C([C@@H]1C=C2C(C)(C)C[C@H](O)C[C@@]2(C)O1)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@H]1C(C)=C[C@H](O)CC1(C)C JRHJXXLCNATYLS-SOOLLQOPSA-N 0.000 description 6
- IFYMEZNJCAQUME-APKWKYNESA-N Chrysanthemaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C1OC2(C)CC(O)CC(C)(C)C2=C1)C=CC=C(/C)C=CC3=C(C)CC(O)CC3(C)C IFYMEZNJCAQUME-APKWKYNESA-N 0.000 description 6
- -1 Hydrocarbon carotenoids Chemical class 0.000 description 6
- 239000011795 alpha-carotene Substances 0.000 description 5
- 235000003903 alpha-carotene Nutrition 0.000 description 5
- ANVAOWXLWRTKGA-HLLMEWEMSA-N alpha-carotene Natural products C(=C\C=C\C=C(/C=C/C=C(\C=C\C=1C(C)(C)CCCC=1C)/C)\C)(\C=C\C=C(/C=C/[C@H]1C(C)=CCCC1(C)C)\C)/C ANVAOWXLWRTKGA-HLLMEWEMSA-N 0.000 description 5
- 239000011552 falling film Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 150000003735 xanthophylls Chemical class 0.000 description 5
- NBZANZVJRKXVBH-DJPRRHJBSA-N (3R,6'R)-beta,epsilon-caroten-3-ol Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=C[C@H]1C(C)=CCCC1(C)C NBZANZVJRKXVBH-DJPRRHJBSA-N 0.000 description 4
- 240000000785 Tagetes erecta Species 0.000 description 4
- 235000012311 Tagetes erecta Nutrition 0.000 description 4
- NBZANZVJRKXVBH-GYDPHNCVSA-N alpha-Cryptoxanthin Natural products O[C@H]1CC(C)(C)C(/C=C/C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/[C@H]2C(C)=CCCC2(C)C)\C)/C)\C)/C)=C(C)C1 NBZANZVJRKXVBH-GYDPHNCVSA-N 0.000 description 4
- 235000005861 alpha-cryptoxanthin Nutrition 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 235000006708 antioxidants Nutrition 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 241000429223 Tagetes minuta Species 0.000 description 3
- 235000003595 Tagetes minuta Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 244000000626 Daucus carota Species 0.000 description 2
- 235000002767 Daucus carota Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000001746 carotenes Chemical class 0.000 description 2
- 235000005473 carotenes Nutrition 0.000 description 2
- 208000029078 coronary artery disease Diseases 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 238000003898 horticulture Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000243 photosynthetic effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 150000004291 polyenes Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000004460 silage Substances 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000271566 Aves Species 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000008214 LDL Cholesterol Methods 0.000 description 1
- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 241000287502 Phoenicopteriformes Species 0.000 description 1
- 241000758706 Piperaceae Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 206010064930 age-related macular degeneration Diseases 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000001895 carotenoid group Chemical group 0.000 description 1
- 150000001748 carotenols Chemical class 0.000 description 1
- 235000005471 carotenols Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000004305 normal phase HPLC Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008040 pharmaceutical emulsifying agent Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 229940124531 pharmaceutical excipient Drugs 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- NCYCYZXNIZJOKI-UHFFFAOYSA-N vitamin A aldehyde Natural products O=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-UHFFFAOYSA-N 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
-
- 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
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Diabetes (AREA)
- Obesity (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biochemistry (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Toxicology (AREA)
- Ophthalmology & Optometry (AREA)
- Nutrition Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Plant Substances (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Description
Claims (15)
- トランス−ルテイン及びトランス−ゼアキサンチンを重量比約10:1で含むカロテノイド結晶の単離方法であり、前記方法は、
ルテインを多く含む植物源をヘキサンと接触させ、40℃〜60℃の温度で抽出し、ルテインを多く含むオレオレジンを得る段階であって、前記ルテインを多く含むオレオレジンが約8重量%のトランス-ルテインと約0.6重量%のトランス-ゼアキサンチンを含有するものである、段階と、
ゼアキサンチンを多く含む植物源をヘキサンと接触させ、40℃〜60℃の温度で抽出し、ゼアキサンチンを多く含むオレオレジンを得る段階であって、前記ゼアキサンチンを多く含むオレオレジンが約0.9重量%のトランス−ルテインと約2重量%のトランス−ゼアキサンチンを含有するものである、段階と、
前記のルテインを多く含むオレオレジンと、ゼアキサンチンを多く含むオレオレジンとを、80:20(w/w)〜90:10(w/w)の割合で混合し、均質化して混合オレオレジンを得る段階と、
アルコール性アルカリを用い、70℃〜80℃の温度で前記混合オレオレジンを加水分解し、反応混合物を得る段階と、
前記反応混合物に熱水を添加してカロテノイド結晶を沈殿させ、沈殿物を形成させる段階と、
トランス−ルテイン及びトランス−ゼアキサンチンを約10:1の割合で含むカロテノイド結晶を得る段階と、からなることを特徴とする方法。 - 請求項1の方法であり、前記植物源は、マリーゴールド花、マリーゴールド花弁、パプリカの果実、及びChinese wolfberries(Lycium barbarum)の漿果からなる群から選択されることを特徴とする方法。
- 請求項1の方法であり、前記アルコール性アルカリは、エタノール性水酸化ナトリウム及びエタノール性水酸化カリウムからなる群から選択されることを特徴とする方法。
- 請求項1の方法であり、前記アルコール性アルカリは、10重量%〜30重量%のアルカリ濃度であることを特徴とする方法。
- 請求項1の方法であり、熱水に対する前記反応混合物の割合は、1:1〜1:1.5(v/v)であることを特徴とする、方法。
- トランス−ルテイン及びトランス−ゼアキサンチンを重量比約5:1の割合で含むカロテノイド結晶の単離方法であり、前記方法は、
ルテインを多く含む植物源をヘキサンと接触させ、40℃〜60℃の温度で抽出し、ルテインを多く含むオレオレジンを得る段階であって、前記ルテインを多く含むオレオレジンが約8重量%のトランス-ルテインと約0.6重量%のトランス-ゼアキサンチンを含有するものである、段階と、
ゼアキサンチンを多く含む植物源をヘキサンと接触させ、40℃〜60℃の温度で抽出し、ゼアキサンチンを多く含むオレオレジンを得る段階であって、前記ゼアキサンチンを多く含むオレオレジンが約0.9重量%のトランス−ルテインと約2重量%のトランス−ゼアキサンチンを含有するものである、段階と、
前記のルテインを多く含むオレオレジンと、ゼアキサンチンを多く含むオレオレジンとを、70:30(w/w)〜30:70(w/w)の割合で混合し、均質化して混合オレオレジンを得る段階と、
アルコール性アルカリを用い、70℃〜80℃の温度で前記混合オレオレジンを加水分解し、反応混合物を得る段階と、
前記反応混合物に熱水を添加してカロテノイド結晶を沈殿させ、沈殿物を形成させる段階と、
トランス−ルテイン及びトランス−ゼアキサンチンを約5:1の割合で含むカロテノイド結晶を得る段階とからなることを特徴とする、方法。
- 請求項6の方法であり、前記植物源は、マリーゴールド花、マリーゴールド花弁、パプリカの果実、及びChinese wolfberries(Lycium barbarum)の漿果からなる群から選択されることを特徴とする方法。
- 請求項6の方法であり、前記アルコール性アルカリは、エタノール性水酸化ナトリウム及びエタノール性水酸化カリウムからなる群から選択されることを特徴とする方法。
- 請求項6の方法であり、前記アルコール性アルカリは、10重量%〜30重量%のアルカリ濃度であることを特徴とする方法。
- 請求項6の方法であり、熱水に対する前記反応混合物の割合は、1:1〜1:1.5(v/v)であることを特徴とする方法。
- トランス−ルテイン及びトランス−ゼアキサンチンを重量比約1:1の割合で含むカロテノイド結晶の単離方法であり、前記方法は、
ルテインを多く含む植物源をヘキサンと接触させ、40℃〜60℃の温度で抽出し、ルテインを多く含むオレオレジンを得る段階であって、前記ルテインを多く含むオレオレジンが約8重量%のトランス-ルテインと約0.6重量%のトランス-ゼアキサンチンを含有するものである、段階と、
ゼアキサンチンを多く含む植物源をヘキサンと接触させ、40℃〜60℃の温度で抽出し、ゼアキサンチンを多く含むオレオレジンを得る段階であって、前記ゼアキサンチンを多く含むオレオレジンが約0.9重量%のトランス−ルテインと約2重量%のトランス−ゼアキサンチンを含有するものである、段階と、
前記のルテインを多く含むオレオレジンと、ゼアキサンチンを多く含むオレオレジンとを、10:90(w/w)〜20:80(w/w)の割合で混合し、均質化して混合オレオレジンを得る段階と、
アルコール性アルカリを用い、70℃〜80℃の温度で前記混合オレオレジンを加水分解し、反応混合物を得る段階と、
前記反応混合物に熱水を添加してカロテノイド結晶を沈殿させ、沈殿物を形成させる段階と、
トランス−ルテイン及びトランス−ゼアキサンチンを約1:1の割合で含むカロテノイド結晶を得る段階と、からなることを特徴とする方法。 - 請求項11の方法であり、前記植物源は、マリーゴールド花、マリーゴールド花弁、パプリカの果実、及びChinese wolfberries(Lycium barbarum)の漿果からなる群から選択されることを特徴とする方法。
- 請求項11の方法であり、前記アルコール性アルカリは、エタノール性水酸化ナトリウム及びエタノール性水酸化カリウムからなる群から選択されることを特徴とする方法。
- 請求項11の方法であり、前記アルコール性アルカリは、10重量%〜30重量%のアルカリ濃度であることを特徴とする方法。
- 請求項11の方法であり、熱水に対する前記反応混合物の割合は、1:1〜1:1.5(v/v)であることを特徴とする方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN964/CHE/2009 | 2009-04-27 | ||
IN964CH2009 | 2009-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010254687A JP2010254687A (ja) | 2010-11-11 |
JP5794605B2 true JP5794605B2 (ja) | 2015-10-14 |
Family
ID=42235134
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010094863A Active JP5794605B2 (ja) | 2009-04-27 | 2010-04-16 | 植物源からカロテノイドを単離する方法 |
JP2012506650A Active JP5795572B2 (ja) | 2009-04-27 | 2010-04-26 | 種々の植物からカロテノイド結晶を分離する方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012506650A Active JP5795572B2 (ja) | 2009-04-27 | 2010-04-26 | 種々の植物からカロテノイド結晶を分離する方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8425948B2 (ja) |
EP (2) | EP2246327A1 (ja) |
JP (2) | JP5794605B2 (ja) |
AU (2) | AU2010200636B2 (ja) |
CA (2) | CA2696259C (ja) |
DK (1) | DK2424836T3 (ja) |
ES (1) | ES2731342T3 (ja) |
WO (1) | WO2010125576A2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6307789B2 (ja) * | 2013-01-07 | 2018-04-11 | 東レ株式会社 | 糖液の製造装置及び糖液の製造方法 |
EP2996470A4 (en) * | 2013-05-16 | 2017-04-19 | University of Maryland, College Park | Process for simultaneous extraction and separation of esterified and unesterified monohydroxycarotenoids |
CN104447467A (zh) * | 2014-10-30 | 2015-03-25 | 蒋小春 | 一种提取枸杞中类胡萝卜素的方法 |
CN108697681B (zh) * | 2016-02-15 | 2022-01-25 | 建明(中国)科技有限公司 | 水溶性亲脂性材料 |
CN105601552A (zh) * | 2016-03-18 | 2016-05-25 | 常州市蓝勖化工有限公司 | 一种生物法制备高纯度叶黄素晶体的方法 |
CN107098839A (zh) * | 2017-04-11 | 2017-08-29 | 邱绚波 | 枸杞玉米黄质的提取方法 |
US11654173B2 (en) * | 2018-09-26 | 2023-05-23 | Omniactive Health Technologies Limited | Purified xanthophyll composition comprising (trans,R,R)-lutein and(trans,R,R)-zeaxanthin and process for the preparation thereof |
KR20220082812A (ko) * | 2019-10-15 | 2022-06-17 | 옴니액티브 헬스 테크놀로지스 리미티드 | 루테인 및 제아잔틴을 포함하는 생체이용가능성이 증강된 크산토필 조성물 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5382714A (en) | 1994-03-17 | 1995-01-17 | The Catholic University Of America | Process for isolation, purification, and recrystallization of lutein from saponified marigold oleoresin and uses thereof |
US5648564A (en) | 1995-12-21 | 1997-07-15 | Kemin Industries, Inc. | Process for the formation, isolation and purification of comestible xanthophyll crystals from plants |
US5876782A (en) | 1997-05-14 | 1999-03-02 | Kemin Industries, Inc. | Method for the conversion of xanthophylls in plant material |
JP4172849B2 (ja) * | 1998-03-20 | 2008-10-29 | 協和醗酵工業株式会社 | キサントフィル結晶の製造方法 |
US6262284B1 (en) | 1998-10-21 | 2001-07-17 | University Of Maryland | Process for extraction and purification of lutein, zeaxanthin and rare carotenoids from marigold flowers and plants |
US6504067B1 (en) | 1999-11-24 | 2003-01-07 | Industrial Organica S.A. De C.V. | Process to obtain xanthophyll concentrates of high purity |
JP4227409B2 (ja) * | 2001-01-30 | 2009-02-18 | サビンサ コーポレーション | 安定なルテインおよびルテイン誘導体の組成物を得るためのプロセス |
US6784351B2 (en) * | 2001-06-29 | 2004-08-31 | Ball Horticultural Company | Targetes erecta marigolds with altered carotenoid compositions and ratios |
US6380442B1 (en) | 2001-10-10 | 2002-04-30 | Bioactives, Llc | Process for the isolation of mixed carotenoids from plants |
AU2002234248A1 (en) * | 2001-11-29 | 2003-06-17 | University Of Maryland | Process for extraction and purification of lutein, zeaxanthin and rare carotenoids from marigold flowers and plants |
US6743953B2 (en) | 2002-08-26 | 2004-06-01 | Kancor Flavours & Extracts Ltd. | Process for the preparation of xanthophyll crystals |
EP1877371B1 (en) | 2005-04-25 | 2010-10-06 | Katra Phytochem Private Limited | Isolation and purification of carotenoids from marigold flowers |
CN1332947C (zh) * | 2005-08-03 | 2007-08-22 | 浙江医药股份有限公司新昌制药厂 | 一种从植物油树脂中分离提纯叶黄素晶体的方法 |
AT503329A1 (de) * | 2006-03-02 | 2007-09-15 | Omnica Gmbh | Verfahren zur herstellung einer zusammensetzung, welche zumindest ein xantophyll enthält |
-
2010
- 2010-02-19 AU AU2010200636A patent/AU2010200636B2/en active Active
- 2010-03-09 CA CA2696259A patent/CA2696259C/en active Active
- 2010-03-31 EP EP10158778A patent/EP2246327A1/en not_active Ceased
- 2010-04-16 JP JP2010094863A patent/JP5794605B2/ja active Active
- 2010-04-26 EP EP10735345.0A patent/EP2424836B1/en active Active
- 2010-04-26 US US13/144,016 patent/US8425948B2/en active Active
- 2010-04-26 JP JP2012506650A patent/JP5795572B2/ja active Active
- 2010-04-26 AU AU2010243214A patent/AU2010243214B2/en active Active
- 2010-04-26 CA CA2748892A patent/CA2748892C/en active Active
- 2010-04-26 DK DK10735345.0T patent/DK2424836T3/da active
- 2010-04-26 ES ES10735345T patent/ES2731342T3/es active Active
- 2010-04-26 WO PCT/IN2010/000263 patent/WO2010125576A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2696259C (en) | 2018-01-16 |
WO2010125576A2 (en) | 2010-11-04 |
US20120108673A1 (en) | 2012-05-03 |
EP2246327A9 (en) | 2011-01-19 |
AU2010243214B2 (en) | 2016-09-22 |
JP2012525330A (ja) | 2012-10-22 |
JP2010254687A (ja) | 2010-11-11 |
US8425948B2 (en) | 2013-04-23 |
WO2010125576A3 (en) | 2011-04-28 |
EP2424836B1 (en) | 2019-04-03 |
DK2424836T3 (da) | 2019-06-24 |
JP5795572B2 (ja) | 2015-10-14 |
CA2696259A1 (en) | 2010-10-27 |
AU2010243214A1 (en) | 2011-07-14 |
EP2424836A2 (en) | 2012-03-07 |
AU2010200636B2 (en) | 2015-05-28 |
AU2010200636A1 (en) | 2010-11-11 |
ES2731342T3 (es) | 2019-11-15 |
EP2246327A1 (en) | 2010-11-03 |
CA2748892A1 (en) | 2010-11-04 |
CA2748892C (en) | 2018-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2005331246B2 (en) | Isolation and purification of carotenoids from Marigold flowers | |
JP5794605B2 (ja) | 植物源からカロテノイドを単離する方法 | |
US7271298B2 (en) | Process for isolation and purification of xanthophyll crystals from plant oleoresin | |
AU2002347590B8 (en) | An improved process for the preparation of xanthophyll crystals | |
EP2522655B1 (en) | Preparing method for xanthophyll crystals with higher content of zeaxanthin from plant oleoresin | |
US8481769B2 (en) | Isolation and purification of cartenoids from marigold flowers | |
CN109232345B (zh) | 一种从含叶黄素二酯的植物油树脂中提取分离叶黄素晶体的方法 | |
US9109120B2 (en) | Process for isolation and purification of carotenoids |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130405 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140318 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140617 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150113 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150407 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150507 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150526 |
|
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: 20150707 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150806 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5794605 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |