WO2005077419A1 - 軟カプセル剤 - Google Patents
軟カプセル剤 Download PDFInfo
- Publication number
- WO2005077419A1 WO2005077419A1 PCT/JP2005/002313 JP2005002313W WO2005077419A1 WO 2005077419 A1 WO2005077419 A1 WO 2005077419A1 JP 2005002313 W JP2005002313 W JP 2005002313W WO 2005077419 A1 WO2005077419 A1 WO 2005077419A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capsule
- soft capsule
- coated
- adhesion
- lecithin
- Prior art date
Links
- 239000007901 soft capsule Substances 0.000 title claims abstract description 141
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000002775 capsule Substances 0.000 claims abstract description 72
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims abstract description 55
- 235000010445 lecithin Nutrition 0.000 claims abstract description 52
- 239000000787 lecithin Substances 0.000 claims abstract description 52
- 229940067606 lecithin Drugs 0.000 claims abstract description 52
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 44
- 230000000694 effects Effects 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 22
- 230000003405 preventing effect Effects 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000003112 inhibitor Substances 0.000 claims description 10
- 244000068988 Glycine max Species 0.000 claims description 8
- 235000010469 Glycine max Nutrition 0.000 claims description 8
- 210000002969 egg yolk Anatomy 0.000 claims description 7
- 102000002322 Egg Proteins Human genes 0.000 claims description 5
- 108010000912 Egg Proteins Proteins 0.000 claims description 5
- 235000013345 egg yolk Nutrition 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 3
- 241001465754 Metazoa Species 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 26
- 230000003449 preventive effect Effects 0.000 abstract description 15
- 230000000052 comparative effect Effects 0.000 description 35
- 238000003860 storage Methods 0.000 description 30
- 230000000181 anti-adherent effect Effects 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000012360 testing method Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 239000001993 wax Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- -1 Alkylene glycol Chemical compound 0.000 description 9
- 150000004667 medium chain fatty acids Chemical class 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- ASWBNKHCZGQVJV-UHFFFAOYSA-N (3-hexadecanoyloxy-2-hydroxypropyl) 2-(trimethylazaniumyl)ethyl phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(O)COP([O-])(=O)OCC[N+](C)(C)C ASWBNKHCZGQVJV-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000004166 Lanolin Substances 0.000 description 3
- 235000019484 Rapeseed oil Nutrition 0.000 description 3
- 239000004204 candelilla wax Substances 0.000 description 3
- 235000013868 candelilla wax Nutrition 0.000 description 3
- 229940073532 candelilla wax Drugs 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 235000013402 health food Nutrition 0.000 description 3
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 3
- 235000019388 lanolin Nutrition 0.000 description 3
- 229940039717 lanolin Drugs 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 235000014593 oils and fats Nutrition 0.000 description 3
- 239000011022 opal Substances 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 description 2
- PORPENFLTBBHSG-MGBGTMOVSA-N 1,2-dihexadecanoyl-sn-glycerol-3-phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCC PORPENFLTBBHSG-MGBGTMOVSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 101100379142 Mus musculus Anxa1 gene Proteins 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000012164 animal wax Substances 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 235000012343 cottonseed oil Nutrition 0.000 description 2
- 239000002385 cottonseed oil Substances 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 235000019197 fats Nutrition 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012184 mineral wax Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 235000019271 petrolatum Nutrition 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 2
- 239000012178 vegetable wax Substances 0.000 description 2
- JQWAHKMIYCERGA-UHFFFAOYSA-N (2-nonanoyloxy-3-octadeca-9,12-dienoyloxypropoxy)-[2-(trimethylazaniumyl)ethyl]phosphinate Chemical compound CCCCCCCCC(=O)OC(COP([O-])(=O)CC[N+](C)(C)C)COC(=O)CCCCCCCC=CCC=CCCCCC JQWAHKMIYCERGA-UHFFFAOYSA-N 0.000 description 1
- YIWGJFPJRAEKMK-UHFFFAOYSA-N 1-(2H-benzotriazol-5-yl)-3-methyl-8-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carbonyl]-1,3,8-triazaspiro[4.5]decane-2,4-dione Chemical compound CN1C(=O)N(c2ccc3n[nH]nc3c2)C2(CCN(CC2)C(=O)c2cnc(NCc3cccc(OC(F)(F)F)c3)nc2)C1=O YIWGJFPJRAEKMK-UHFFFAOYSA-N 0.000 description 1
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 description 1
- PZNPLUBHRSSFHT-RRHRGVEJSA-N 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCCC(=O)O[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)COC(=O)CCCCCCCCCCCCCCC PZNPLUBHRSSFHT-RRHRGVEJSA-N 0.000 description 1
- 239000000263 2,3-dihydroxypropyl (Z)-octadec-9-enoate Substances 0.000 description 1
- ZIIUUSVHCHPIQD-UHFFFAOYSA-N 2,4,6-trimethyl-N-[3-(trifluoromethyl)phenyl]benzenesulfonamide Chemical compound CC1=CC(C)=CC(C)=C1S(=O)(=O)NC1=CC=CC(C(F)(F)F)=C1 ZIIUUSVHCHPIQD-UHFFFAOYSA-N 0.000 description 1
- RZRNAYUHWVFMIP-GDCKJWNLSA-N 3-oleoyl-sn-glycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-GDCKJWNLSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- ZAKOWWREFLAJOT-CEFNRUSXSA-N D-alpha-tocopherylacetate Chemical compound CC(=O)OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-CEFNRUSXSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- JZNWSCPGTDBMEW-UHFFFAOYSA-N Glycerophosphorylethanolamin Natural products NCCOP(O)(=O)OCC(O)CO JZNWSCPGTDBMEW-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 102000015439 Phospholipases Human genes 0.000 description 1
- 108010064785 Phospholipases Proteins 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000005764 Theobroma cacao ssp. cacao Nutrition 0.000 description 1
- 235000005767 Theobroma cacao ssp. sphaerocarpum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- ATBOMIWRCZXYSZ-XZBBILGWSA-N [1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-hexadecanoyloxypropan-2-yl] (9e,12e)-octadeca-9,12-dienoate Chemical group CCCCCCCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCC\C=C\C\C=C\CCCCC ATBOMIWRCZXYSZ-XZBBILGWSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 229940023476 agar Drugs 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- AWUCVROLDVIAJX-UHFFFAOYSA-N alpha-glycerophosphate Natural products OCC(O)COP(O)(O)=O AWUCVROLDVIAJX-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229940092738 beeswax Drugs 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 235000001046 cacaotero Nutrition 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
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- 238000000354 decomposition reaction Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229940014259 gelatin Drugs 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229940116364 hard fat Drugs 0.000 description 1
- 239000008172 hydrogenated vegetable oil Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229940119170 jojoba wax Drugs 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- RZRNAYUHWVFMIP-UHFFFAOYSA-N monoelaidin Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-UHFFFAOYSA-N 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 125000001095 phosphatidyl group Chemical group 0.000 description 1
- 150000008104 phosphatidylethanolamines Chemical class 0.000 description 1
- 150000003905 phosphatidylinositols Chemical class 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000013094 purity test Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 239000012176 shellac wax Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229940083466 soybean lecithin Drugs 0.000 description 1
- 239000008347 soybean phospholipid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 229940042585 tocopherol acetate Drugs 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4883—Capsule finishing, e.g. dyeing, aromatising, polishing
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/30—Encapsulation of particles, e.g. foodstuff additives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
Definitions
- the present invention provides a capsule anti-adhesive agent capable of imparting an excellent anti-adhesion effect to a soft capsule without impairing various properties such as water activity, disintegration, and safety, and a capsule anti-adhesive agent.
- the present invention relates to a coated soft capsule having a coated and excellent adhesion preventing effect and a method for efficiently producing the coated soft capsule.
- soft capsules are formed of a film material containing gelatin as a main component, and are convenient for encapsulating oily liquids, granules, powders, tablets, etc., so that pharmaceuticals, cosmetics, foods, And is widely used in various fields such as health foods.
- conventional soft capsules have high moisture and humidity (e.g., at a temperature of 40 ° C and a relative humidity of 75% or more) as in the summer and rainy season, because the capsule film is highly hygroscopic. When stored, it becomes moist and soft. As a result, the adhesiveness of the surface of the soft capsule is increased, the sliding property of the soft capsule is reduced, and the packing and filling operation becomes difficult, or the soft capsule is placed between the soft capsules or on the inner surface of the storage container. When adhered, it may be difficult to take out the required amount of the soft capsule at the time of ingestion or the like, or the capsule film may be broken.
- the anti-adhesion agent is, for example, hydroxypropylmethylcellulose and, if necessary, shellac and ethylcellulose.
- Alkylene glycol Patent Document 1
- Carnauparow Patent Document 2
- Hardened oil such as castor oil, rapeseed oil, cottonseed oil, soybean oil
- Patent Document 4 hydrogenated vegetable oil or sucrose fatty acid ester
- Patent Document 5 glyceryl mono Fatty acid diacetate
- Patent Document 6 a mixture of a film-forming substance such as a cellulose derivative and an inorganic substance or an organic acid metal salt
- the method of blending the anti-adhesion component into the film material of the soft capsule agent has a problem that the anti-adhesion component and the capsule contents may interact with each other, and lacks versatility. is there.
- anti-adhesion component for example, lecithin has been proposed (see Patent Document 13), but there is a problem that the anti-adhesion effect obtained by blending lecithin is not sufficient.
- lecithin is added to a film component of a capsule for purposes other than prevention of adhesion.
- enzymatically digested lecithin as a carrier for bioactive compounds Patent Document 14
- lecithin as an emulsifier Patent Document 15
- soybean lecithin as a plasticizer Patent Document 16
- an enzyme as a flavoring component Degraded lecithin (Patent Document 17) and the like have been proposed.
- none of these proposals discloses that the compounded lecithin and the enzymatically decomposed lecithin are excellent in the effect of preventing the soft capsule from adhering.
- the soft capsule can be provided with an excellent anti-adhesion effect, and the water activity of the soft capsule can be improved.
- an antiadhesive agent that does not impair various properties such as disintegration and safety.
- Patent Document 1 Japanese Patent Publication No. 49 11047
- Patent Document 2 JP-A-56-156212
- Patent Document 3 JP-A-64-42419
- Patent Document 4 JP-A-64-79110
- Patent Document 5 JP-A-4-288011
- Patent Document 6 JP-A-8-34727
- Patent Document 7 JP-A-2-22221
- Patent Document 8 Japanese Patent Application Laid-Open No. 3-988638
- Patent Document 9 JP-A-5-4914
- Patent Document 10 JP-A-8-169817
- Patent Document 11 JP-A-10-310519
- Patent Document 12 JP-A-2000-44465
- Patent Document 13 Japanese Patent Application Laid-Open No. 2000-336028
- Patent Document 14 Japanese Patent Publication No. 2002-532389
- Patent Document 15 JP 2001-161306 A
- Patent document 16 JP-A-11-19503
- Patent Document 17 JP-A-2002-154949
- An object of the present invention is to solve the conventional problems and achieve the following objects.
- the present invention provides a capsule anti-adhesive agent capable of imparting an excellent anti-adhesion effect to a soft capsule without impairing various properties such as water activity, disintegration, and safety, and a capsule anti-adhesive agent. It is an object of the present invention to provide a coated soft capsule of high quality having an excellent anti-adhesion effect, and an efficient method for producing the coated soft capsule.
- a soft capsule whose surface is coated with a capsule antiadhesive containing enzymatically degraded lecithin has a surface coated with the capsule antiadhesive, which has an antiadhesive effect as compared with a conventional soft capsule.
- high quality without deteriorating various properties such as water activity, disintegration, and safety, and especially under conditions of high temperature and high humidity (for example, at a temperature of 40 ° C and a relative humidity of 75% or more).
- the coated soft capsule agent prevents the capsules from adhering to each other and from adhering to a storage container or the like even when stored in a storage container.
- ⁇ 2> The capsule adhesion inhibitor according to ⁇ 1>, wherein the enzymatically degraded lecithin is derived from any of a plant and an animal.
- ⁇ 3> The capsule adhesion inhibitor according to any one of ⁇ 1> and ⁇ 2>, wherein the enzymatically degraded lecithin is derived from any of soybean and egg yolk.
- ⁇ 4> A coated soft capsule according to any one of ⁇ 1> to ⁇ 3>, wherein the surface is coated with the capsule adhesion preventive agent according to any one of the above.
- ⁇ 6> A method for producing a coated soft capsule, characterized by coating the surface of a soft capsule with the capsule adhesion inhibitor according to any one of ⁇ 1> to ⁇ 3>.
- the capsule anti-adhesion agent of the present invention contains an enzyme-decomposed lecithin, and further contains other components as necessary.
- the enzymatically degraded lecithin is obtained by decomposing lecithin with an enzyme and purifying the lecithin as necessary.
- a degraded lecithin obtained by decomposing the lecithin adjusted to pH with water or an alkaline aqueous solution with an enzyme such as phospholipase.
- an enzyme such as phospholipase.
- the main components of the enzymatically decomposed lecithin are at least one of lysolecithin and phosphatidic acid.
- an enzyme-treated lecithin whose main component is phosphatidylglycerol can also be used.
- the lecithin used in the production of the enzymatically degraded lecithin includes phosphatidyl Any phospholipid containing rucholine, phosphatidylethanolamine, phosphatidylinositol, etc. can be appropriately selected depending on the particular purpose without limitation.
- the oils and fats obtained therefrom are preferably obtained by separation.
- Examples of the plant raw materials include soybeans, sesame, corn, and cereals, and the like.
- Examples of the animal raw materials include egg yolk, small fish, liver, and the like. preferable.
- the enzymatically decomposed lecithin can be appropriately selected depending on the purpose without particular limitation as long as it contains an enzymatically decomposed product of the lecithin (for example, lysolecithin and phosphatidic acid).
- an enzymatically decomposed product of the lecithin for example, lysolecithin and phosphatidic acid.
- Existing additives It is preferable that the additives satisfy the properties, confirmation test results, purity test results, and water content specified in the Voluntary Standard for the Third Edition (Japan Food Additives Association).
- the content of the enzymatically decomposed lecithin based on the total amount of the capsule adhesion inhibitor of the present invention is not particularly limited, and can be appropriately selected depending on the purpose.
- 0.0001 to 2.0 mass 0 / 0 force S preferably, 0. 0005- 1. more preferably 0 mass 0/0 power S, 0.5 001- 0.5 5% by weight is particularly preferred.
- the other components can be appropriately selected from known components having no particular restrictions, and include, for example, diluents, waxes, polymer components, solvents, plasticizers, coloring agents, desiccants, and preservatives. Agents and the like. These may be used alone or in combination of two or more.
- the content of the other components can be appropriately selected within a range that does not impair the effects of the present invention, which is not particularly limited.
- the diluent is not particularly limited as long as it is capable of dissolving the enzymatically decomposed lecithin, and can be appropriately selected depending on the purpose.
- examples thereof include medium-chain fatty acid tridaliceride, octyldecyl triglyceride, and liquid paraffin. And glyceryl monooleate. These may be used alone or in combination of two or more.
- the waxes include not only waxes mainly composed of esters of fatty acids and higher monohydric alcohols and esters of fatty acids and higher dihydric alcohols, but also fatty acids and glycerin. It is a concept that includes oils and fats mainly composed of esters. As long as the waxes can improve the effect of preventing adhesion of the soft capsule, any known neutral medium strength can be appropriately selected and used, and natural waxes and fats and oils can also be selected. Preferably, at least one of them is used.
- the natural wax is not particularly limited as long as it is derived from a natural product, and can be appropriately selected depending on the purpose.
- a vegetable wax, an animal wax, a mineral wax, a petroleum wax And the like can be appropriately selected depending on the purpose.
- Examples of the vegetable wax include candelilla wax, carnauba wax, rice wax, sugar cane wax, sugar cane wax, jojoba wax, oilseed wax, and the like.
- Examples of the animal wax include beeswax, lanolin, shellac wax, and the like.
- mineral wax examples include montan wax, ozokerite, and ceresin.
- Examples of the petroleum-based wax include microcrystalline wax, paraffin wax, petrolatum, and the like.
- oils and fats examples include beef tallow, lard, cacao butter, palm fat, hardened rapeseed oil, hardened rapeseed oil, hardened cottonseed oil, hardened soybean oil, hard fat, and mokuro.
- the polymer component can be appropriately selected from known ones that are not particularly limited as long as the effect of preventing the soft capsule from being adhered can be improved. And the like.
- the solvent is not particularly limited and may be appropriately selected depending on the purpose.
- examples thereof include an aqueous solvent.
- Preferred examples of the aqueous solvent include water, alcohol, and a mixed solvent thereof.
- the capsule adhesion preventive agent of the present invention can be used for coating the surface of various capsules that need to prevent surface adhesion, and can be suitably used as a so-called soft capsule coating agent. It can effectively prevent adhesion between soft capsules and between soft capsules and containers when stored under conditions of high temperature and high humidity (for example, at a temperature of 40 ° C and a relative humidity of 75% or more). Therefore, it can be particularly suitably used as a coating agent for soft capsules such as pharmaceuticals and foods.
- the coated soft capsule of the present invention has a surface coated with the aforementioned capsule adhesion preventing agent of the present invention.
- a known neutral force can be appropriately selected depending on the purpose, and may be sold as a soft capsule! , May be appropriately manufactured.
- medicines and the like may be included, and may be V !, may be! /, Na! /, May be! /, Etc.
- the coating material of the soft capsule can be appropriately selected depending on the purpose, without particular limitation.
- examples thereof include gelatin, agar, carrageenan, alginic acid or a salt thereof, and gums (for example, gum arabic). , Dielan gum, xanthan gum, etc.), and celluloses (eg, HPMC, HPC, HEC, CMEC, HPMCP, etc.) to which a suitable plasticizer is added are preferred.
- plasticizer examples include glycerin, polybutyl alcohol, sorbitol, mannitol, polyethylene glycols, and polybutylpyrrolidone. Further, a coloring agent, a preservative, a fragrance, a flavoring agent, a flavoring agent, and the like may be added to the film material as needed.
- the method for producing the soft capsule can be appropriately selected from known production methods that are not particularly limited, and examples thereof include a flat plate method, a rotary method, and a seamless method. I can get lost.
- two soft capsule coating sheets are supplied between a pair of cylindrical capsule forming dies rotating in opposite directions to continuously provide a soft capsule.
- the liquid content of the discharge rocker capsule inside the nozzle having a double or triple structure and the capsule coating liquid (capsule wall material liquid) discharged from the rocker outside the nozzle are respectively pumped or gravity.
- Discharged into oil or liquid at a constant speed cut the liquid at regular intervals by physical force such as vibration, shock, flow velocity difference between each liquid or gas, and cut the oil or gas with the capsule coating liquid (S) (see, for example, JP-A-7-196478).
- the shape of the soft capsule is not particularly limited and can be appropriately selected depending on the purpose. For example, round (spherical), football (opal), oblong, tube, square Mold, heart shape, self-cut type, and the like.
- the size of the soft capsule is not particularly limited, and can be appropriately selected depending on the purpose.
- the coated soft capsule is obtained by coating the surface of the soft capsule with the anti-encapsulation agent of the present invention, and is suitably produced by the method for producing a coated soft capsule of the present invention described below. be able to.
- the coated soft capsule of the present invention can be suitably used in various fields, and can be particularly suitably used in the fields of medicines, foods, cosmetics, health foods, and the like.
- the coated soft capsule of the present invention is coated with the above-mentioned capsule anti-adhesive agent, and is superior in the anti-adhesion effect as compared with the conventional soft capsule agent, and has various properties such as water activity, disintegration and safety. It is of high quality without deteriorating its properties.
- the coated soft capsules are Adhesion and adhesion to storage containers and the like are prevented.
- the method for producing a coated soft capsule of the present invention is a method of coating the surface of the soft capsule using the above-mentioned capsule adhesion preventing agent of the present invention, and further includes other steps appropriately selected as necessary. Including.
- the method of coating can be appropriately selected depending on the particular purpose.
- the method for preventing the capsule from adhering by dissolving the enzymatically decomposed lecithin in a diluent such as medium-chain fatty acid triglyceride can be used.
- a method of spraying an agent coating solution onto the surface of the soft capsule fluid bed method
- a method of immersing the soft capsule agent in a coating solution in which the capsule adhesion preventing agent is dissolved liquid immersion method
- a high-quality soft capsule excellent in anti-adhesion effect only by coating the surface of the soft capsule with the anti-adhesive agent of the present invention. can be manufactured efficiently.
- Enzymatically degraded lecithin (trade name "SLP-White Lyso”; Tsuji Oil Co., Ltd.) was added to medium-chain fatty acid tridalicelide (trade name "Panasate”; manufactured by Daishin Co., Ltd.) at the ratios shown in Table 1, and mixed.
- the capsule adhesion preventive agent (A-11-A-4) of Example 14 was prepared.
- the enzymatically degraded lecithin is “purified enzymatically degraded lecithin” obtained by purifying an enzymatically decomposed product of soybean-derived lecithin.
- Enzymatically degraded lecithin (trade name "SLP Paste Lyso”; manufactured by Tsuji Oil Co., Ltd.) was added to medium-chain fatty acid tridalicelide (trade name "Panasate”; manufactured by Daishin Co., Ltd.) at the ratios shown in Table 1, and mixed.
- the capsule adhesion preventive agents (B-1 and B-4) of Examples 5 to 8 were prepared.
- the enzymatically decomposed lecithin is an enzymatically decomposed product of soybean-derived lecithin.
- Enzymatically degraded lecithin (trade name “Egg yolk lysolecithin LPC-1”) against medium-chain fatty acid toridaricelide (trade name “Panasate”; manufactured by Taishin Co., Ltd.); Was added and mixed to prepare a capsule adhesion inhibitor (C-11-C-2) of Examples 9-10.
- the enzymatically decomposed lecithin is an enzymatically decomposed product of egg yolk lecithin.
- Purified lecithin (trade name “SLP-White”; Tsuji Oil Co., Ltd.) was added to medium-chain fatty acid tridalicelide (trade name “Panasate”; Daishin Co., Ltd.) at the ratio shown in Table 1, and mixed. Comparative Example 12 Capsule adhesion preventive agents (D-1 and D-2) were prepared.
- the purified lecithin is obtained by purifying crude soybean-derived lecithin.
- Hydrogenated lecithin (trade name "SLP-White H”; Tsuji Oil Co., Ltd.) was added to medium-chain fatty acid tridalicelide (trade name "Panasate”; Daishin Co., Ltd.) in the proportions shown in Table 1. The mixture was added and mixed to prepare a capsule adhesion preventive agent (E-1-1 E-2) of Comparative Example 3-4.
- the hydrogenated lecithin is a hydrogenated lecithin obtained by purifying crude lecithin derived from soybean.
- Lecithin (trade name “Soy Lecithin”; Tsuji Oil Co., Ltd.) was added to medium-chain fatty acid tridalicelide (trade name “Panasate”; manufactured by Daishin Co., Ltd.) at the ratio shown in Table 1, and compared.
- the capsule adhesion preventive agents (F-1 to F-3) of Examples 5 to 7 were prepared.
- Refined candelilla wax (trade name “purified candelilla wax special name”; Cera Spain Noda Co., Ltd.) was added to medium chain fatty acid toridaricelide (trade name “Panasate”; Daishin Co., Ltd.) at the ratio shown in Table 1.
- the mixture was mixed to prepare a capsule anti-adhesive agent (G) of Comparative Example 8, and rice wax (trade name “Rice Wax F-1”; manufactured by Cerarika Noda Co., Ltd.) was added and mixed at the ratio shown in Table 1.
- a capsule anti-adhesive agent (H) of Comparative Example 9 was prepared, and purified lanolin (Europe) (trade name “purified lanolin”; manufactured by Nippon Seika Co., Ltd.) was added and mixed at the ratio shown in Table 1.
- the capsule anti-adhesive agent (I) of Comparative Example 10 was prepared, and paraffin petas (trade name “Paraffin Wax-125”; manufactured by Nippon Seimitsu Co., Ltd.) was added and mixed at the ratio shown in Table 1 to obtain a mixture of Comparative Example 11
- U trade name "Shiro ⁇ - Mj (manufactured by Araki Seidan Co., Ltd.) was added and mixed to prepare a capsule adhesion preventive agent (K) of Comparative Example 12.
- composition for a coating material of a soft capsule shown in Table 2 below 5000 opal type 3 soft capsules containing 100 mg of da tocopherol acetate per capsule were produced according to the rotary method.
- the thus prepared soft capsules were coated with the capsule adhesion preventive agents of Examples 13 and 5 and Comparative Example 1 and 12 shown in Table 1 according to a fluidized bed method, respectively. After drying, the coated soft capsules of Examples 11 to 17 and Comparative Examples 13 to 24 were produced.
- Each of the obtained coated soft capsules was evaluated for adhesion, disintegration, and water activity by the following methods.
- the adhesion was evaluated by the following adhesion test 1-3.
- Each of the coated soft capsules of Examples 11 to 17 and Comparative Examples 13 to 24 was These were placed in a storage container made of polyester resin, and these were set in a constant temperature bath set at 75% relative humidity and a temperature of 25 ° C, and set at a condition of 75% relative humidity and a temperature of 40 ° C. After storage in a thermostat for 2 weeks or 4 weeks, respectively, they were taken out. The storage container thus taken out was gently turned upside down, and the state of the coated soft capsule in the storage container was visually checked. It was confirmed that the capsules adhered to each other.
- the storage container was dropped on a concrete floor surface, and the number of times until the coated soft capsule fixed in the storage container was completely separated was measured, and evaluated according to the following criteria. .
- the storage container is to be dropped from a height of about 1 cm on the floor surface at a maximum of three times. Also, drop the floor force from a height of about 5 cm. The floor force is also limited to a maximum of 10 drops from a height of about 5 cm.If the coated soft capsule adheres even after dropping 10 times, then the floor force is also reduced from a height of about 10 cm. I decided to drop it. Table 3 shows the results of the drop height and number of drops.
- the coated soft capsules of Examples 11 to 17 coated with the capsule antiadhesive agent of the present invention of Examples 13 and 5 to 8 show that the coated soft capsule of 25 ° C and the relative humidity of 75 %, And even when stored for 4 weeks under conditions of 40 ° C. and 75% relative humidity, it was found that the adhesion between the coated soft capsules or the container was low.
- the coated soft capsules of Examples 11 to 17 and Comparative Examples 13, 15 and 16 were again added to the metal-made capsules in a state where each coated soft capsule was kept in a polyethylene bag. They were put in cans and stored for 5 months in a thermostatic chamber set at a temperature of 23 ° C at a relative humidity of 50%. Immediately after taking out the metal can from the thermostat and taking out the polyethylene bag, and when placing the polyethylene bag on the floor, the adhered state of the coated soft capsule was visually observed, The evaluation was performed according to the same evaluation criteria as in the adhesion test 2. Table 5 shows the results.
- the coated soft capsules of Examples 11-27 showed that the coated soft capsules of Comparative Examples 13, 15, and 16 could be stored for another 5 months under the conditions of 50% relative humidity and 23 ° C. It turned out that it is excellent in the adhesion prevention effect compared with the Puser agent.
- the coated soft capsules of Examples 11 to 17 showed that the number of remaining capsules was equal to or less than that of the coated soft capsules of Comparative Examples 13 to 19. It was found that the disintegration was not affected by the application.
- the capsule adhesion preventive agents of Examples 4, 9, and 10 shown in Table 1 were applied according to a fluidized bed method, respectively, and dried. — Made 20 coated soft capsules.
- Each of the obtained coated soft capsules was placed in a storage container made of polyester resin in a quantity of 50 pieces each, and these were kept at a constant temperature of 25% at a relative humidity of 75% at a temperature of 25 ° C. After storage for 4 weeks in a thermostat set at a temperature of 40 ° C. and a relative humidity of 75%, the sample was taken out. The removed storage container was gently turned upside down, and the state of the coated soft capsule in the storage container was visually checked. As a result, the coated soft capsule was found to be on the inner surface of the storage container or the coated soft capsule. It was confirmed that they adhered to each other.
- the storage container was gently turned upside down, and the state of the coated soft capsule in the storage container was visually checked. As a result, the coated soft capsule was the inner surface of the storage container or between the coated soft capsules. Sticking was confirmed.
- the storage container was dropped on a concrete floor surface, and the number of times until the coated soft capsule fixed in the storage container was completely separated was measured, and evaluated according to the following criteria. .
- the storage container is to be dropped from a height of about 1 cm on the floor surface at a maximum of three times. Also, drop the floor force from a height of about 5 cm. The number of drops from a height of about 5 cm from the floor is up to 10 times.If the coated soft capsule adheres even after dropping 10 times, then the floor force is also reduced from a height of about 10 cm. I decided to drop it. Table 8 shows the results of the drop height and number of drops.
- [0068] Capsule Storage conditions Storage conditions Anti-adhesion (25 ° C, 75RH%) (40.C, 75RHo / o) Type of agent 1 cm 5 cm 1 Ocm 1 cm 5 cm 1 Ocm Example 18 A—4 3 — — 3 10 1 Example 1 9 C- 1 2 1 1 3 9 1 Example 20 C-2 1 ⁇ ⁇ 3 0 1 1 Based on the results in Table 8, the anti-capsule adhesion inhibitor containing soybean-derived enzymatically degraded lecithin of Example 4 The coated soft capsule of Example 18 obtained by coating the coated soft capsule of Example 18 and the coated soft capsule of Examples 19 to 20 obtained by coating the capsule anti-adhesive containing the enzyme-degraded lecithin derived from egg yolk of Examples 9 to 10 It showed that it exhibited the same anti-adhesion effect.
- a force-adhesion preventing agent that can solve the conventional problems and can impart an excellent anti-adhesion effect to soft capsules without impairing various properties such as water activity, disintegration, and safety, Further, it is possible to provide a coated soft capsule of high quality which is coated with the capsule anti-adhesive and has an excellent anti-adhesion effect, and a method of efficiently producing the coated soft capsule.
- the coated soft capsule of the present invention can be effectively used in various fields because it can effectively prevent adhesion between the coated soft capsules and adhesion of the coated soft capsule to a container. Yes, it is particularly suitable for use in the fields of pharmaceuticals, foods, cosmetics, health foods and the like.
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Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2005518028A JP4874651B2 (ja) | 2004-02-17 | 2005-02-16 | 軟カプセル剤 |
EP05719165A EP1721619A4 (en) | 2004-02-17 | 2005-02-16 | PREPARATION FOR FLEXIBLE CAPSULE |
US11/504,398 US7867513B2 (en) | 2004-02-17 | 2006-08-15 | Soft capsule |
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JP2004-040116 | 2004-02-17 | ||
JP2004040116 | 2004-02-17 |
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US11/504,398 Continuation US7867513B2 (en) | 2004-02-17 | 2006-08-15 | Soft capsule |
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WO2005077419A1 true WO2005077419A1 (ja) | 2005-08-25 |
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US (1) | US7867513B2 (ja) |
EP (1) | EP1721619A4 (ja) |
JP (1) | JP4874651B2 (ja) |
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JP2007117181A (ja) * | 2005-10-25 | 2007-05-17 | Nissei Kosan Kk | 軟質カプセル剤 |
KR102294072B1 (ko) * | 2020-11-19 | 2021-08-26 | (주)알피바이오 | 식물성 츄어블 연질캡슐용 조성물 및 이를 통해 형성된 식물성 츄어블 연질캡슐 |
WO2022210939A1 (ja) | 2021-03-31 | 2022-10-06 | 森下仁丹株式会社 | 高温多湿環境でも安定して崩壊可能なシ-ムレスカプセルおよびその製造方法 |
KR20230163395A (ko) | 2021-03-31 | 2023-11-30 | 모리시타 진탄 가부시키가이샤 | 고온 다습 환경에서도 안정하고 붕괴 가능한 심리스 캡슐 및 그의 제조 방법 |
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DE102010001905A1 (de) * | 2010-02-12 | 2011-08-18 | ROVI Cosmetics International GmbH, 36381 | UV-Schutzmittel für die Haut oder die Haare mit einer in einem vesikulären Trägersystem verkapselten UV-Filtersubstanz |
CA3059529A1 (en) | 2017-04-14 | 2018-10-18 | Capsugel Belgium Nv | Process for making pullulan |
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2005
- 2005-02-16 WO PCT/JP2005/002313 patent/WO2005077419A1/ja active Application Filing
- 2005-02-16 EP EP05719165A patent/EP1721619A4/en not_active Withdrawn
- 2005-02-16 JP JP2005518028A patent/JP4874651B2/ja not_active Expired - Fee Related
- 2005-02-16 CN CNB2005800052471A patent/CN100553680C/zh not_active Expired - Fee Related
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2006
- 2006-08-15 US US11/504,398 patent/US7867513B2/en not_active Expired - Fee Related
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JP2000336028A (ja) * | 1999-03-24 | 2000-12-05 | Fuji Capsule Kk | カプセル剤 |
JP2003192578A (ja) * | 2001-12-27 | 2003-07-09 | Nonogawa Shoji Kk | 軟カプセル |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007117181A (ja) * | 2005-10-25 | 2007-05-17 | Nissei Kosan Kk | 軟質カプセル剤 |
KR102294072B1 (ko) * | 2020-11-19 | 2021-08-26 | (주)알피바이오 | 식물성 츄어블 연질캡슐용 조성물 및 이를 통해 형성된 식물성 츄어블 연질캡슐 |
WO2022210939A1 (ja) | 2021-03-31 | 2022-10-06 | 森下仁丹株式会社 | 高温多湿環境でも安定して崩壊可能なシ-ムレスカプセルおよびその製造方法 |
KR20230163395A (ko) | 2021-03-31 | 2023-11-30 | 모리시타 진탄 가부시키가이샤 | 고온 다습 환경에서도 안정하고 붕괴 가능한 심리스 캡슐 및 그의 제조 방법 |
EP4316472A4 (en) * | 2021-03-31 | 2025-04-09 | Morishita Jintan Co., Ltd. | Dissolvable seamless capsule with stability even in a high-temperature and high-humidity environment, and method for producing the seamless capsule |
Also Published As
Publication number | Publication date |
---|---|
EP1721619A1 (en) | 2006-11-15 |
US20070042035A1 (en) | 2007-02-22 |
JP4874651B2 (ja) | 2012-02-15 |
EP1721619A4 (en) | 2012-09-05 |
JPWO2005077419A1 (ja) | 2007-10-18 |
CN1921887A (zh) | 2007-02-28 |
US7867513B2 (en) | 2011-01-11 |
CN100553680C (zh) | 2009-10-28 |
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