SK164897A3 - Methods and compositions for preparing soft gelatin capsules having shells resistant to permeation by fill materials - Google Patents
Methods and compositions for preparing soft gelatin capsules having shells resistant to permeation by fill materials Download PDFInfo
- Publication number
- SK164897A3 SK164897A3 SK1648-97A SK164897A SK164897A3 SK 164897 A3 SK164897 A3 SK 164897A3 SK 164897 A SK164897 A SK 164897A SK 164897 A3 SK164897 A3 SK 164897A3
- Authority
- SK
- Slovakia
- Prior art keywords
- gelatin
- layer
- barrier layer
- outer layer
- capsule
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 101
- 239000007903 gelatin capsule Substances 0.000 title claims abstract description 61
- 239000000203 mixture Substances 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 23
- 229920000159 gelatin Polymers 0.000 claims abstract description 79
- 235000019322 gelatine Nutrition 0.000 claims abstract description 79
- 108010010803 Gelatin Proteins 0.000 claims abstract description 72
- 239000008273 gelatin Substances 0.000 claims abstract description 72
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 72
- 239000002775 capsule Substances 0.000 claims abstract description 29
- 230000004888 barrier function Effects 0.000 claims description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000000945 filler Substances 0.000 claims description 32
- -1 polyethylene copolymer Polymers 0.000 claims description 25
- 230000002209 hydrophobic effect Effects 0.000 claims description 23
- 238000013508 migration Methods 0.000 claims description 18
- 230000005012 migration Effects 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 17
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- 239000004200 microcrystalline wax Substances 0.000 claims description 11
- 235000019808 microcrystalline wax Nutrition 0.000 claims description 11
- 150000001298 alcohols Chemical class 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- 239000004034 viscosity adjusting agent Substances 0.000 claims description 6
- 239000001993 wax Substances 0.000 claims description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 5
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 229920005638 polyethylene monopolymer Polymers 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 claims 4
- OVGRCEFMXPHEBL-UHFFFAOYSA-N 1-ethenoxypropane Chemical compound CCCOC=C OVGRCEFMXPHEBL-UHFFFAOYSA-N 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical group CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims 2
- 150000004668 long chain fatty acids Chemical class 0.000 claims 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- KVIPHDKUOLVVQN-UHFFFAOYSA-N ethene;hydrate Chemical compound O.C=C KVIPHDKUOLVVQN-UHFFFAOYSA-N 0.000 claims 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims 1
- 239000011976 maleic acid Substances 0.000 claims 1
- ARJOQCYCJMAIFR-UHFFFAOYSA-N prop-2-enoyl prop-2-enoate Chemical compound C=CC(=O)OC(=O)C=C ARJOQCYCJMAIFR-UHFFFAOYSA-N 0.000 claims 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 description 111
- 239000007788 liquid Substances 0.000 description 15
- 239000011257 shell material Substances 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 239000001828 Gelatine Substances 0.000 description 7
- 239000007963 capsule composition Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 235000011187 glycerol Nutrition 0.000 description 6
- 235000019271 petrolatum Nutrition 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- 239000004166 Lanolin Substances 0.000 description 3
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 3
- 235000013871 bee wax Nutrition 0.000 description 3
- 239000012166 beeswax Substances 0.000 description 3
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 3
- 239000003925 fat Substances 0.000 description 3
- 235000019197 fats Nutrition 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 235000019388 lanolin Nutrition 0.000 description 3
- 229940039717 lanolin Drugs 0.000 description 3
- 235000019809 paraffin wax Nutrition 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 239000008158 vegetable oil Substances 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- 229920000856 Amylose Polymers 0.000 description 2
- 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 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000004264 Petrolatum Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 235000010419 agar Nutrition 0.000 description 2
- 239000012164 animal wax Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 229940066842 petrolatum Drugs 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000012178 vegetable wax Substances 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 1
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241001553290 Euphorbia antisyphilitica Species 0.000 description 1
- 244000142061 Helianthus annuus ssp lenticularis Species 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 108010046377 Whey Proteins Proteins 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- BTFJIXJJCSYFAL-UHFFFAOYSA-N arachidyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000019534 high fructose corn syrup Nutrition 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229940059904 light mineral oil Drugs 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229940113124 polysorbate 60 Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 229940113147 shellac Drugs 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
- 239000002356 single layer Substances 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229940032094 squalane Drugs 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 235000021119 whey protein Nutrition 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
-
- 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
- A61K9/4891—Coated capsules; Multilayered drug free capsule shells
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Materials For Medical Uses (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47289595A | 1995-06-07 | 1995-06-07 | |
| PCT/US1996/009145 WO1996040083A2 (en) | 1995-06-07 | 1996-06-06 | Methods and compositions for preparing soft gelatin capsules having shells resistant to permeation by fill materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK164897A3 true SK164897A3 (en) | 1998-12-02 |
Family
ID=23877340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1648-97A SK164897A3 (en) | 1995-06-07 | 1996-06-06 | Methods and compositions for preparing soft gelatin capsules having shells resistant to permeation by fill materials |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0837675A2 (pt) |
| JP (1) | JPH11506785A (pt) |
| KR (1) | KR19990022443A (pt) |
| CN (1) | CN1186429A (pt) |
| AU (1) | AU6154696A (pt) |
| BR (1) | BR9608608A (pt) |
| CA (1) | CA2222120A1 (pt) |
| CZ (1) | CZ381897A3 (pt) |
| HU (1) | HUP9900858A2 (pt) |
| IL (1) | IL122422A0 (pt) |
| NZ (1) | NZ310708A (pt) |
| PL (1) | PL323790A1 (pt) |
| SK (1) | SK164897A3 (pt) |
| WO (1) | WO1996040083A2 (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6333047B1 (en) | 1997-05-09 | 2001-12-25 | Daiichi Kasei Co., Ltd. | Molded capsule superior in strength and stability and method for preparing same |
| JP3188649B2 (ja) * | 1997-05-09 | 2001-07-16 | 株式会社第一化成 | カプセル |
| EP0998270B1 (de) * | 1997-07-09 | 2005-01-12 | Swiss Caps Rechte und Lizenzen AG | Verfahren und vorrichtung zum herstellen einer mehrschichtigen, physiologisch verträglichen darreichungsform |
| GB2398499B (en) * | 2000-02-16 | 2004-11-24 | Bioprogress Technology Ltd | Two layer capsules |
| CN1111419C (zh) * | 2000-07-05 | 2003-06-18 | 宋令春 | 一种治疗心脑血管中风和中风先兆症状的药物及其制备方法 |
| EP1498117A1 (en) * | 2003-07-15 | 2005-01-19 | Pfizer GmbH Arzneimittelwerk Gödecke | A pharmaceutical gelatin-capsule or gelatin containing capsule preparation showing an improved stability, a process for making the capsules and a process for improving the stability of gelatin-capsules |
| NL2000247C2 (nl) * | 2006-09-25 | 2008-03-26 | Drie Mollen Holding B V | Vloeistofhoudende capsule. |
| CN101596174B (zh) * | 2009-07-13 | 2011-04-06 | 北京航洋胶囊技术有限公司 | 一种软胶囊及其制备方法 |
| CN102552209A (zh) * | 2012-01-06 | 2012-07-11 | 安徽黄山胶囊股份有限公司 | 一种双层空心胶囊和多层肠溶空心胶囊 |
| CN103550065B (zh) * | 2013-10-26 | 2015-01-28 | 中山市凯博思淀粉材料科技有限公司 | 一种复合挤出法生产淀粉基软胶囊的方法 |
| US20150209360A1 (en) * | 2014-01-30 | 2015-07-30 | Orbz, Llc | Oral caffeine delivery composition |
| CN107361392B (zh) * | 2017-07-26 | 2019-10-25 | 云南芯韵科技开发有限公司 | 一种三层含水胶囊及其制备方法 |
| US11298336B2 (en) | 2019-05-30 | 2022-04-12 | Soluble Technologies, Inc. | Water soluble formulation |
| CN113367379A (zh) * | 2020-03-09 | 2021-09-10 | 深圳波顿香料有限公司 | 一种烟草制品 |
| US11786475B2 (en) | 2020-07-22 | 2023-10-17 | Soluble Technologies Inc. | Film-based dosage form |
| CN115721627B (zh) * | 2022-11-10 | 2024-08-30 | 南通华山药业有限公司 | 一种益母草软胶丸及其制备方法 |
| KR102874336B1 (ko) * | 2024-03-06 | 2025-10-29 | 이상수 | 캡슐형 치약, 그 제조방법 및 제조장치 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0761948B2 (ja) * | 1986-05-08 | 1995-07-05 | フロイント産業株式会社 | 腸内有用細菌含有カプセル |
| GB2290965A (en) * | 1994-07-11 | 1996-01-17 | Therapicon Srl | Multiple layer capsules for drugs |
| DE4432557A1 (de) * | 1994-09-13 | 1996-03-14 | Hoechst Ag | Kapseln mit innenseitig hydrophober Beschichtung zur Aufnahme von matrixadsorbierten wäßrigen (radioaktiven) Lösungen und Verfahren zur Herstellung obiger Kapseln |
-
1996
- 1996-06-06 EP EP96919128A patent/EP0837675A2/en not_active Withdrawn
- 1996-06-06 HU HU9900858A patent/HUP9900858A2/hu unknown
- 1996-06-06 WO PCT/US1996/009145 patent/WO1996040083A2/en not_active Ceased
- 1996-06-06 PL PL96323790A patent/PL323790A1/xx unknown
- 1996-06-06 BR BR9608608-4A patent/BR9608608A/pt not_active Application Discontinuation
- 1996-06-06 KR KR1019970708924A patent/KR19990022443A/ko not_active Withdrawn
- 1996-06-06 CN CN96194414A patent/CN1186429A/zh active Pending
- 1996-06-06 AU AU61546/96A patent/AU6154696A/en not_active Abandoned
- 1996-06-06 IL IL12242296A patent/IL122422A0/xx unknown
- 1996-06-06 SK SK1648-97A patent/SK164897A3/sk unknown
- 1996-06-06 CA CA002222120A patent/CA2222120A1/en not_active Abandoned
- 1996-06-06 NZ NZ310708A patent/NZ310708A/xx unknown
- 1996-06-06 CZ CZ973818A patent/CZ381897A3/cs unknown
- 1996-06-06 JP JP9501535A patent/JPH11506785A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX9709198A (es) | 1998-03-31 |
| PL323790A1 (en) | 1998-04-27 |
| CZ381897A3 (cs) | 1998-05-13 |
| BR9608608A (pt) | 1999-12-07 |
| EP0837675A2 (en) | 1998-04-29 |
| HUP9900858A2 (hu) | 1999-08-30 |
| CN1186429A (zh) | 1998-07-01 |
| NZ310708A (en) | 1999-11-29 |
| WO1996040083A3 (en) | 1997-02-06 |
| WO1996040083A2 (en) | 1996-12-19 |
| AU6154696A (en) | 1996-12-30 |
| JPH11506785A (ja) | 1999-06-15 |
| CA2222120A1 (en) | 1996-12-19 |
| KR19990022443A (ko) | 1999-03-25 |
| IL122422A0 (en) | 1998-06-15 |
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