KR102199595B1 - 경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 - Google Patents
경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 Download PDFInfo
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- KR102199595B1 KR102199595B1 KR1020130168261A KR20130168261A KR102199595B1 KR 102199595 B1 KR102199595 B1 KR 102199595B1 KR 1020130168261 A KR1020130168261 A KR 1020130168261A KR 20130168261 A KR20130168261 A KR 20130168261A KR 102199595 B1 KR102199595 B1 KR 102199595B1
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- 239000007902 hard capsule Substances 0.000 title claims abstract description 77
- 239000000203 mixture Substances 0.000 title claims abstract description 62
- 229920003086 cellulose ether Polymers 0.000 claims abstract description 47
- 239000003349 gelling agent Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 150000001298 alcohols Chemical class 0.000 claims abstract description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 31
- 239000002775 capsule Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 22
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 12
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 12
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 12
- 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 claims description 12
- 239000000679 carrageenan Substances 0.000 claims description 10
- 229920001525 carrageenan Polymers 0.000 claims description 10
- 229940113118 carrageenan Drugs 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 229920000609 methyl cellulose Polymers 0.000 claims description 9
- 235000010981 methylcellulose Nutrition 0.000 claims description 9
- 239000001923 methylcellulose Substances 0.000 claims description 9
- 239000004014 plasticizer Substances 0.000 claims description 7
- 239000001103 potassium chloride Substances 0.000 claims description 7
- 235000011164 potassium chloride Nutrition 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 235000010418 carrageenan Nutrition 0.000 claims description 6
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 6
- 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 claims description 6
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 229920002148 Gellan gum Polymers 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- 239000000216 gellan gum Substances 0.000 claims description 3
- 235000010492 gellan gum Nutrition 0.000 claims description 3
- 229920001277 pectin Polymers 0.000 claims description 3
- 239000001814 pectin Substances 0.000 claims description 3
- 235000010987 pectin Nutrition 0.000 claims description 3
- 235000011056 potassium acetate Nutrition 0.000 claims description 3
- 239000000230 xanthan gum Substances 0.000 claims description 3
- 229920001285 xanthan gum Polymers 0.000 claims description 3
- 235000010493 xanthan gum Nutrition 0.000 claims description 3
- 229940082509 xanthan gum Drugs 0.000 claims description 3
- 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 claims description 2
- 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 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 235000011148 calcium chloride Nutrition 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 239000000600 sorbitol Substances 0.000 claims description 2
- 238000001879 gelation Methods 0.000 abstract description 21
- 238000004090 dissolution Methods 0.000 abstract description 15
- 239000000243 solution Substances 0.000 description 36
- 230000000052 comparative effect Effects 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000499 gel Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 108010010803 Gelatin Proteins 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000003995 emulsifying agent Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000006266 etherification reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012847 fine chemical Substances 0.000 description 2
- 125000001475 halogen functional group Chemical group 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000001248 thermal gelation Methods 0.000 description 2
- 239000005418 vegetable material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 208000018522 Gastrointestinal disease Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000007963 capsule composition Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008199 coating composition Substances 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
- 230000006866 deterioration Effects 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000037303 wrinkles Effects 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
- A61K9/4816—Wall or shell material
-
- 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
- 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
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
-
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
| 함량비(중량%) | 도막전체의 길이(cm) | ||
| K-카라기난 | 염화칼륨 | ||
| 실시예 1 | 0.5 | 0.5 | 6.5 |
| 실시예 2 | 0.4 | 0.5 | 6.5 |
| 실시예 3 | 0.3 | 0.5 | 7.0 |
| 실시예 4 | 0.4 | 0.4 | 7.5 |
| 실시예 5 | 0.5 | 0.4 | 6.5 |
| 비교예 1 | 1.5 | 0.5 | 3.5 |
| 비교예 2 | 0.5 | 0.2 | 9.0 |
| 비교예 3 | 2.0 | 0.0 | 10.0 |
| 비교예 4 | 3.0 | 1.0 | 2.5 |
| 비교예 5 | 0.3 | 0.5 | 계속 흐름 |
| 실시예 | 비교예 | ||||||||
| 1 | 2 | 3 | 4 | 5 | 1 | 2 | 3 | 4 | |
| 용해시간 | 6분 20초 |
6분 15초 |
6분 5초 |
6분 10초 |
6분 30초 |
6분 50초 |
6분 20초 |
7분 5초 |
20분 26초 |
Claims (11)
- 수용성 셀룰로오스 에테르, 알코올류 및 물로 구성된 제1성분과; 겔화제 및 겔화 보조제를 포함하는 제2성분을 포함하는 경질 캡슐용 수성 조성물로서,
상기 알코올류는 에탄올, 메탄올, 이소프로판올 및 부탄올로 이루어진 그룹에서 선택된 1종 이상이며,
상기 알코올류의 함량은 상기 경질 캡슐용 수성 조성물 100중량부를 기준으로 5 중량부 내지 30 중량부이고,
상기 겔화제의 함량은 상기 제1성분 100중량부를 기준으로 외할(外割)로 0.2 중량부 내지 0.5 중량부 이고, 상기 겔화 보조제의 함량은 상기 제1성분 100중량부를 기준으로 외할(外割)로 0.3 중량부 내지 0.6 중량부이며,
상기 경질 캡슐용 수성 조성물에 상온 상태의 몰드핀(6Ø, 14.5cm)을 2.5cm 깊이로 침적 후 꺼내어 뒤집었을 때 상기 경질 캡슐용 수성 조성물이 흘러내려 형성된 도막 전체의 길이가 6.0cm 내지 8.0cm인 것을 특징으로 하는 경질 캡슐용 수성 조성물. - 삭제
- 제1항에 있어서,
상기 겔화제가 카라기난(Carrageenan), 젤란검(Gellan gum), 잔탄검(Xanthan gum) 및 펙틴(Pectin)으로 이루어진 그룹에서 선택된 1종 이상의 수용성 검류인 것을 특징으로 하는 경질 캡슐용 수성 조성물. - 제1항에 있어서,
상기 겔화 보조제가 염화칼륨, 초산칼륨 및 염화칼슘로 이루어진 그룹에서 선택된 1종 이상인 것을 특징으로 하는 경질 캡슐용 수성 조성물. - 제1항에 있어서,
상기 수용성 셀룰로오스 에테르의 함량은 상기 제1성분 100중량%를 기준으로 10 ~ 25중량%인 것을 특징으로 하는 경질 캡슐용 수성 조성물. - 삭제
- 제1항에 있어서,
상기 수용성 셀룰로오스 에테르가 히드록시프로필 메틸셀룰로오스(HPMC), 히드록시에틸 메틸셀룰로오스(HEMC) 및 메틸셀룰로오스(MC)로 이루어진 그룹에서 선택된 1종 이상인 것을 특징으로 하는 경질 캡슐용 수성 조성물. - 삭제
- 제1항에 있어서,
상기 제2성분은 상기 제1성분 100중량부를 기준으로 외할로 0.05 ~ 5.0중량부의 가소제를 더 포함하는 것을 특징으로 하는 경질 캡슐용 수성 조성물. - 제9항에 있어서,
상기 가소제가 글리세롤, 소르비톨, 프로필렌 글리콜 및 폴리에틸렌 글리콜로 이루어진 그룹에서 선택된 1종 이상인 것을 특징으로 하는 경질 캡슐용 수성 조성물. - 제1항, 제3항 내지 제5항, 제7항, 제9항 및 제10항 중 어느 한 항에 따른 캡슐용 수성 조성물을 사용하여 제조된 경질 캡슐.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130168261A KR102199595B1 (ko) | 2013-12-31 | 2013-12-31 | 경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 |
| TW103125816A TW201524536A (zh) | 2013-12-31 | 2014-07-29 | 用於硬膠囊之水性組合物及使用其所製備之硬膠囊 |
| CA2934634A CA2934634A1 (en) | 2013-12-31 | 2014-07-30 | Aqueous composition for hard capsule, and hard capsule produced using same |
| PCT/KR2014/006992 WO2015102196A1 (ko) | 2013-12-31 | 2014-07-30 | 경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 |
| US15/108,847 US20160324790A1 (en) | 2013-12-31 | 2014-07-30 | Aqueous composition for hard capsule, and hard capsule produced using same |
| JP2016543727A JP2017501194A (ja) | 2013-12-31 | 2014-07-30 | 硬質カプセル用水性組成物及びこれを使用して製造された硬質カプセル |
| EP14877125.6A EP3090735A4 (en) | 2013-12-31 | 2014-07-30 | Aqueous composition for hard capsule, and hard capsule produced using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130168261A KR102199595B1 (ko) | 2013-12-31 | 2013-12-31 | 경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150078673A KR20150078673A (ko) | 2015-07-08 |
| KR102199595B1 true KR102199595B1 (ko) | 2021-01-07 |
Family
ID=53493520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020130168261A Active KR102199595B1 (ko) | 2013-12-31 | 2013-12-31 | 경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20160324790A1 (ko) |
| EP (1) | EP3090735A4 (ko) |
| JP (1) | JP2017501194A (ko) |
| KR (1) | KR102199595B1 (ko) |
| CA (1) | CA2934634A1 (ko) |
| TW (1) | TW201524536A (ko) |
| WO (1) | WO2015102196A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876142B (zh) * | 2020-07-27 | 2022-08-09 | 西安奥德石油工程技术有限责任公司 | 一种耐高温压裂用胶囊破胶剂及其制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082842A1 (ja) * | 2005-02-03 | 2006-08-10 | Qualicaps Co., Ltd. | 溶解性が改善された硬カプセル |
| CN101167705A (zh) | 2007-11-13 | 2008-04-30 | 石海峰 | 一种用于制备植物空心硬胶囊的组合物及胶囊的制备方法 |
| WO2008156027A1 (ja) | 2007-06-20 | 2008-12-24 | Qualicaps Co., Ltd. | 非透明皮膜組成物 |
| JP2009504630A (ja) | 2005-08-12 | 2009-02-05 | ワーナー−ランバート カンパニー リミテッド ライアビリティー カンパニー | 基剤としてヒドロキシプロピルメチルセルロース(hpmc)を用いるハードカプセルのバンド処理法。 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2526683A (en) | 1946-04-13 | 1950-10-24 | Lilly Co Eli | Methyl cellulose capsules and process of manufacture |
| GB1144225A (en) * | 1965-09-07 | 1969-03-05 | Dow Chemical Co | Preparation of medicinal capsule shells from hydroxyalkyl-alkyl cellulose ethers |
| US5756123A (en) | 1994-12-01 | 1998-05-26 | Japan Elanco Co., Ltd. | Capsule shell |
| FR2767070B1 (fr) * | 1997-08-08 | 1999-09-17 | Laurence Paris | Composition visqueuses aqueuses, limpides ou non, pour la fabrication de capsules molles et de capsules dures, et procede de fabrication de films pour de telles capsules |
| JP3449253B2 (ja) * | 1998-10-29 | 2003-09-22 | シオノギクオリカプス株式会社 | 硬質カプセルの製造方法 |
| KR20080106160A (ko) * | 2005-11-01 | 2008-12-04 | 씨피 켈코 유에스, 인코포레이티드 | 변성 카르복시메틸셀룰로오스 물질로 제조된 필름 및 캡슐및 그의 제조방법 |
| MX2009004434A (es) * | 2006-10-27 | 2009-05-08 | Pfizer Prod Inc | Capsulas duras de hidroxipropilmetilcelulosa y procedimiento de fabricacion. |
| WO2010114134A1 (ja) * | 2009-04-03 | 2010-10-07 | 日新化成株式会社 | 硬カプセル |
| KR20140072716A (ko) * | 2012-12-05 | 2014-06-13 | 삼성정밀화학 주식회사 | 헤이즈가 개선된 필름 |
-
2013
- 2013-12-31 KR KR1020130168261A patent/KR102199595B1/ko active Active
-
2014
- 2014-07-29 TW TW103125816A patent/TW201524536A/zh unknown
- 2014-07-30 JP JP2016543727A patent/JP2017501194A/ja active Pending
- 2014-07-30 EP EP14877125.6A patent/EP3090735A4/en not_active Withdrawn
- 2014-07-30 CA CA2934634A patent/CA2934634A1/en active Pending
- 2014-07-30 WO PCT/KR2014/006992 patent/WO2015102196A1/ko not_active Ceased
- 2014-07-30 US US15/108,847 patent/US20160324790A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082842A1 (ja) * | 2005-02-03 | 2006-08-10 | Qualicaps Co., Ltd. | 溶解性が改善された硬カプセル |
| JP2009504630A (ja) | 2005-08-12 | 2009-02-05 | ワーナー−ランバート カンパニー リミテッド ライアビリティー カンパニー | 基剤としてヒドロキシプロピルメチルセルロース(hpmc)を用いるハードカプセルのバンド処理法。 |
| WO2008156027A1 (ja) | 2007-06-20 | 2008-12-24 | Qualicaps Co., Ltd. | 非透明皮膜組成物 |
| CN101167705A (zh) | 2007-11-13 | 2008-04-30 | 石海峰 | 一种用于制备植物空心硬胶囊的组合物及胶囊的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3090735A1 (en) | 2016-11-09 |
| US20160324790A1 (en) | 2016-11-10 |
| KR20150078673A (ko) | 2015-07-08 |
| TW201524536A (zh) | 2015-07-01 |
| CA2934634A1 (en) | 2015-07-09 |
| JP2017501194A (ja) | 2017-01-12 |
| EP3090735A4 (en) | 2017-08-09 |
| WO2015102196A1 (ko) | 2015-07-09 |
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