SE337654B - - Google Patents
Info
- Publication number
- SE337654B SE337654B SE11929/66A SE1192966A SE337654B SE 337654 B SE337654 B SE 337654B SE 11929/66 A SE11929/66 A SE 11929/66A SE 1192966 A SE1192966 A SE 1192966A SE 337654 B SE337654 B SE 337654B
- Authority
- SE
- Sweden
- Prior art keywords
- per cent
- weight per
- water
- solution
- capsules
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000002775 capsule Substances 0.000 abstract 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 229920013820 alkyl cellulose Polymers 0.000 abstract 1
- 239000003125 aqueous solvent Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 125000005113 hydroxyalkoxy group Chemical group 0.000 abstract 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 abstract 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 abstract 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 abstract 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 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
- A61J3/071—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use into the form of telescopically engaged two-piece capsules
- A61J3/077—Manufacturing capsule shells
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/26—Cellulose ethers
- C09D101/28—Alkyl ethers
- C09D101/284—Alkyl ethers with hydroxylated hydrocarbon radicals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S206/00—Special receptacle or package
- Y10S206/828—Medicinal content
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Wood Science & Technology (AREA)
- Epidemiology (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Furnace Details (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48561665A | 1965-09-07 | 1965-09-07 | |
| US48561565A | 1965-09-07 | 1965-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE337654B true SE337654B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-16 |
Family
ID=27048417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE11929/66A SE337654B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-07 | 1966-09-05 |
Country Status (8)
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617588A (en) * | 1969-06-16 | 1971-11-02 | Dow Chemical Co | Dip-coating process for preparing cellulose ether capsule shells |
| FR2073288B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-12-26 | 1974-05-24 | Midy Claude Ctre Rech | |
| US3839319A (en) * | 1973-01-26 | 1974-10-01 | Dow Chemical Co | Hydroxypropyl methylcellulose ethers and method of preparation |
| SE403782B (sv) * | 1973-03-14 | 1978-09-04 | Mo Och Domsjoe Ab | Nonjoniska cellulosaetrar |
| US3873518A (en) * | 1973-12-14 | 1975-03-25 | Dow Chemical Co | Water soluble ternary cellulose ethers |
| CA1045976A (en) * | 1974-05-02 | 1979-01-09 | William J. Asher | Liquid membrane encapsulated medicinals and uses thereof |
| US4001211A (en) * | 1974-12-02 | 1977-01-04 | The Dow Chemical Company | Pharmaceutical capsules from improved thermogelling methyl cellulose ethers |
| US4026986A (en) * | 1975-05-22 | 1977-05-31 | The Dow Chemical Company | Capsule shell |
| DE2554558C3 (de) * | 1975-12-04 | 1981-11-05 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether |
| GB1593261A (en) * | 1976-07-23 | 1981-07-15 | Inveresk Res Int | Controlled release suppository |
| JPS54105223A (en) * | 1977-12-29 | 1979-08-18 | Yamanouchi Pharmaceut Co Ltd | Coating agent for solid medicine |
| US4365060A (en) * | 1979-04-28 | 1982-12-21 | Shin-Etsu Chemical Co. Ltd. | Enterosoluble capsules |
| US4790881A (en) * | 1982-03-26 | 1988-12-13 | Warner-Lambert Company | Molded hydrophilic polymer |
| US4614545A (en) * | 1985-08-15 | 1986-09-30 | The Dow Chemical Company | Hydroxypropyl methyl cellulose thickening agents for organic liquids |
| EP0353789A1 (en) | 1985-02-28 | 1990-02-07 | The Dow Chemical Company | Hydroxypropyl methyl cellulose ethers useful as thickening agents for organic liquids |
| KR900000254B1 (ko) * | 1986-05-12 | 1990-01-24 | 신에쯔까 가가꾸 고우교우 가부시끼가이샤 | 의약용 경질 캅셀의 제조방법과 그 제조장치 |
| US5698155A (en) * | 1991-05-31 | 1997-12-16 | Gs Technologies, Inc. | Method for the manufacture of pharmaceutical cellulose capsules |
| FR2757173A1 (fr) * | 1996-12-17 | 1998-06-19 | Warner Lambert Co | Compositions polymeres d'origine non-animale pour la formation de films |
| GB2366780A (en) * | 2000-07-07 | 2002-03-20 | Bioprogress Tech Int Inc | Foam capsules |
| US6776831B2 (en) * | 2000-07-20 | 2004-08-17 | Dupont Canada Inc. | High temperature and high humidity release coating for polymer film |
| GB0210859D0 (en) * | 2002-05-13 | 2002-06-19 | Bioprogress Technology Ltd | Modified polymeric films |
| GB0314832D0 (en) * | 2003-06-25 | 2003-07-30 | Phoqus Pharmaceuticals Ltd | Production of capsule shells and capsules |
| EP1752140A1 (en) * | 2005-08-12 | 2007-02-14 | Warner-Lambert Company LLC | Method for banding hard capsules using hydroxypropylmethyl cellulose (HPMC) as a base |
| KR101170283B1 (ko) * | 2006-10-27 | 2012-07-31 | 화이자 프로덕츠 인코포레이티드 | 하이드록시프로필 메틸 셀룰로스 경질 캡슐 및 이의 제조 방법 |
| WO2011027258A2 (en) * | 2009-09-04 | 2011-03-10 | Pfizer Inc. | Scented capsules |
| CN102665697B (zh) | 2009-09-24 | 2014-07-09 | 比利时胶囊公司 | 耐酸的胶囊 |
| JP5902697B2 (ja) | 2010-10-12 | 2016-04-13 | ダウ グローバル テクノロジーズ エルエルシー | 新規なセルロースエーテルおよびその使用 |
| EP2632584B1 (en) | 2010-10-26 | 2017-08-09 | Capsugel Belgium NV | A process for the manufacture of bulk enteric capsule shells |
| KR102065326B1 (ko) * | 2012-04-11 | 2020-01-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 유기 희석제와 셀룰로즈 에테르를 포함하는 조성물 |
| ES2692644T3 (es) | 2012-05-02 | 2018-12-04 | Capsugel Belgium Nv | Dispersiones acuosas de polímeros de liberación controlada y cubiertas y cápsulas para las mismas |
| JP6227646B2 (ja) * | 2012-07-23 | 2017-11-08 | ロッテ精密化學株式会社ＬＯＴＴＥ Ｆｉｎｅ Ｃｈｅｍｉｃａｌ Ｃｏ．，Ｌｔｄ． | 硬質カプセル製造用水性組成物及びその製造方法、硬質カプセル、並びに硬質カプセルスクラップの再活用方法 |
| KR102085330B1 (ko) * | 2012-12-05 | 2020-03-05 | 롯데정밀화학 주식회사 | 두께 균일성이 개선된 경질 캡슐 |
| KR20140072716A (ko) * | 2012-12-05 | 2014-06-13 | 삼성정밀화학 주식회사 | 헤이즈가 개선된 필름 |
| KR20140072715A (ko) * | 2012-12-05 | 2014-06-13 | 삼성정밀화학 주식회사 | 경질 캡슐 |
| US20160015647A1 (en) | 2013-03-07 | 2016-01-21 | Capsugel Belgium Nv | Bismuth liquid filled hard capsules |
| JP6353061B2 (ja) | 2013-09-25 | 2018-07-04 | ダウ グローバル テクノロジーズ エルエルシー | 有機液体希釈剤及び特定のヒドロキシアルキルメチルセルロースを含む組成物 |
| US20160256399A1 (en) | 2013-11-04 | 2016-09-08 | Capsugel Belgium Nv | Methods and systems for improved bioavailability of active pharmaceutical ingredients including esomeprazole |
| US20160289393A1 (en) * | 2013-12-04 | 2016-10-06 | Dow Global Technologies Llc | Process for prepring a mixture of a cellulose derivative and a liquid diluent |
| KR102199596B1 (ko) * | 2013-12-31 | 2021-01-07 | 롯데정밀화학 주식회사 | 경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 |
| KR102199595B1 (ko) * | 2013-12-31 | 2021-01-07 | 롯데정밀화학 주식회사 | 경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 |
| KR102161001B1 (ko) * | 2013-12-31 | 2020-09-29 | 롯데정밀화학 주식회사 | 경질 캡슐용 수성 조성물 및 이를 사용하여 제조된 경질 캡슐 |
| US10471152B2 (en) | 2014-08-29 | 2019-11-12 | Capsugel Belgium Nv | Colloidal dispersion comprising HPMCAS |
| JP6412853B2 (ja) * | 2015-12-16 | 2018-10-24 | 信越化学工業株式会社 | フィルム成型用組成物 |
| US20210016471A1 (en) | 2018-03-21 | 2021-01-21 | Ryan Selby | Vaporizer capsules and methods of manufacture |
| JP2023506222A (ja) | 2019-12-10 | 2023-02-15 | カプスゲル・ベルジャン・ナムローゼ・フェンノートシャップ | 脂質マトリックスコアおよび活性成分を含有する粒子 |
| AU2021213722A1 (en) | 2020-01-29 | 2022-07-28 | Lonza Greenwood Llc | Joint health composition and use thereof in healthy mammals |
| CN113244187A (zh) * | 2021-05-13 | 2021-08-13 | 青岛益青生物科技股份有限公司 | 一种新配方肠溶羟丙甲纤维素空心胶囊及其制备方法 |
| WO2023172430A1 (en) | 2022-03-07 | 2023-09-14 | Lonza Greenwood Llc | Method and composition for improving skin health |
| KR20230173034A (ko) | 2022-06-16 | 2023-12-26 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 액체 조성물 |
| EP4561607A1 (en) | 2022-07-29 | 2025-06-04 | Lonza Greenwood LLC | Method and composition for treating conditions associated with a leaky gut barrier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB643853A (en) * | 1946-04-13 | 1950-09-27 | Lilly Co Eli | Medicinal capsules and process of manufacture |
-
1966
- 1966-09-02 GB GB39397/66A patent/GB1144225A/en not_active Expired
- 1966-09-05 SE SE11929/66A patent/SE337654B/xx unknown
- 1966-09-06 FR FR75433A patent/FR1500996A/fr not_active Expired
- 1966-09-06 NL NL6612510A patent/NL6612510A/xx unknown
- 1966-09-06 NO NO164576A patent/NO122091B/no unknown
- 1966-09-07 DE DE1617432A patent/DE1617432C2/de not_active Expired
- 1966-09-07 BE BE686537A patent/BE686537A/xx unknown
-
1967
- 1967-05-26 US US641457A patent/US3493407A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3493407A (en) | 1970-02-03 |
| NO122091B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-05-18 |
| FR1500996A (fr) | 1967-11-10 |
| NL6612510A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-08 |
| GB1144225A (en) | 1969-03-05 |
| DE1617432B1 (de) | 1972-05-31 |
| DE1617432C2 (de) | 1978-09-28 |
| BE686537A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-07 |
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