DK128053B - Fremgangsmåde til fremstilling af farmaceutiske kapsler af hydroxyalkylalkylcelluloseethere. - Google Patents

Fremgangsmåde til fremstilling af farmaceutiske kapsler af hydroxyalkylalkylcelluloseethere.

Info

Publication number
DK128053B
DK128053B DK307570AA DK307570A DK128053B DK 128053 B DK128053 B DK 128053B DK 307570A A DK307570A A DK 307570AA DK 307570 A DK307570 A DK 307570A DK 128053 B DK128053 B DK 128053B
Authority
DK
Denmark
Prior art keywords
preparation
pharmaceutical capsules
hydroxyalkylalkylcellulose
ethers
hydroxyalkylalkylcellulose ethers
Prior art date
Application number
DK307570AA
Other languages
English (en)
Inventor
C Langman
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK128053B publication Critical patent/DK128053B/da

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/37—Processes and molds for making capsules
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/46—Molding using an electrical heat

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
DK307570AA 1969-06-16 1970-06-15 Fremgangsmåde til fremstilling af farmaceutiske kapsler af hydroxyalkylalkylcelluloseethere. DK128053B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83371569A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
DK128053B true DK128053B (da) 1974-02-25

Family

ID=25265092

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307570AA DK128053B (da) 1969-06-16 1970-06-15 Fremgangsmåde til fremstilling af farmaceutiske kapsler af hydroxyalkylalkylcelluloseethere.

Country Status (6)

Country Link
US (1) US3617588A (da)
CH (1) CH542887A (da)
DK (1) DK128053B (da)
GB (1) GB1310697A (da)
NO (1) NO132482C (da)
SE (1) SE366322B (da)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
PT82093B (pt) 1985-02-28 1988-07-01 Dow Chemical Co Processo para a preparacao de eteres de hidroxipropil metil celulose uteis como agentes de suspensao para polimerizacao por suspensao do cloreto de vinilo e como agentes de espassamento para liquidos organicos
US4747992A (en) * 1986-03-24 1988-05-31 Sypula Donald S Process for fabricating a belt
US4705658A (en) * 1986-04-07 1987-11-10 Capsule Technology International, Ltd. Method for drying gelatin in the manufacture of hard shell gelatin capsules
KR900000254B1 (ko) * 1986-05-12 1990-01-24 신에쯔까 가가꾸 고우교우 가부시끼가이샤 의약용 경질 캅셀의 제조방법과 그 제조장치
GB8710833D0 (en) * 1987-05-07 1987-06-10 Porous Plastics Ltd Microwave heating
JPH02113912A (ja) * 1988-10-24 1990-04-26 Dobashi Kikai:Kk 複合発泡成形体の製造方法
JPH0634807B2 (ja) * 1989-06-08 1994-05-11 信越化学工業株式会社 医薬用硬質カプセルの製造方法
US5576306A (en) * 1991-03-01 1996-11-19 Dow Chemical Company Pharmaceutical compositions and uses of water-soluble, high-viscosity grade cellulose ethers
US5698155A (en) 1991-05-31 1997-12-16 Gs Technologies, Inc. Method for the manufacture of pharmaceutical cellulose capsules
ATE190221T1 (de) 1991-05-31 2000-03-15 American Home Prod Verfahren und vorrichtung zum herstellen von pharmazeutischen zellulosekapseln mit vollständiger gelatinebeschichtung
US5756123A (en) * 1994-12-01 1998-05-26 Japan Elanco Co., Ltd. Capsule shell
US5993185A (en) * 1996-03-21 1999-11-30 Farmacapsulas S.A. Deck plate assemblies for forming capsules
US6000928A (en) * 1997-04-03 1999-12-14 Technophar Equipment & Service Limited Capsule making machine having improved pin bars and air flow characteristics
US5945136A (en) * 1997-04-03 1999-08-31 Technophar Equipment & Service Limited Heating elevator for capsule making machine
US6217815B1 (en) * 1998-06-10 2001-04-17 Carter-Wallace, Inc. Method and apparatus for manufacturing prophylactic devices
US6752953B2 (en) * 2001-12-03 2004-06-22 Yung Shin Pharmaceutical Co., Ltd. Method for manufacturing hard non-gelatin pharmaceutical capsules
GB0314832D0 (en) * 2003-06-25 2003-07-30 Phoqus Pharmaceuticals Ltd Production of capsule shells and capsules
US7485609B2 (en) * 2005-09-29 2009-02-03 Kimberly-Clark Worldwide, Inc. Encapsulated liquid cleanser
CA2667167C (en) 2006-10-27 2014-02-18 Pfizer Products Inc. Hydroxypropyl methyl cellulose hard capsules and process of manufacture
US20090321087A1 (en) * 2008-06-27 2009-12-31 Electrical/Electronic Mechanical Industrial Equipment Ltd. Expandable plug
US9198868B2 (en) 2010-10-26 2015-12-01 Capsugel Belgium Nv Bulk enteric capsule shells
JP6397813B2 (ja) 2012-05-02 2018-09-26 キャプシュゲル・ベルジウム・エヌ・ヴィ ヒドロキシプロピルメチルセルロースアセテートスクシネート（ｈｐｍｃａｓ）の水性分散液
EP2874613A1 (en) 2012-07-23 2015-05-27 Dow Global Technologies, Inc. Film composition for hard capsule shells
US20160015647A1 (en) 2013-03-07 2016-01-21 Capsugel Belgium Nv Bismuth liquid filled hard capsules
EP3065720A1 (en) 2013-11-04 2016-09-14 Capsugel Belgium NV Methods and systems for improved bioavailability of active pharmaceutical ingredients including esomeprazole
CN105873954B (zh) 2014-01-16 2019-03-29 陶氏环球技术有限责任公司 用于3d打印的支撑材料
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
WO2018008660A1 (ja) 2016-07-06 2018-01-11 クオリカプス株式会社 硬度が改善された硬質カプセル、及びその製造方法
BR112019011253A2 (pt) 2016-12-07 2019-10-08 Qualicaps Co Ltd cápsula dura mostrando deposição melhorada de adjuvante gelificante e método para a sua preparação
WO2021119271A1 (en) 2019-12-10 2021-06-17 Capsugel Belgium Nv Particles containing a lipid matrix core and active ingredient
BR112022014911A2 (pt) 2020-01-29 2022-09-20 Lonza Consumer Health Inc Composição de saúde articular e uso da mesma em mamíferos saudáveis
KR102448007B1 (ko) * 2021-11-25 2022-09-28 한국원자력환경공단 콘크리트 처분고의 방사성폐기물 처분용기 부식 지연을 위한 시공 공법
US20250170042A1 (en) 2022-03-07 2025-05-29 Lonza Greenwood Llc Method and Composition for Improving Skin Health
EP4561607A1 (en) 2022-07-29 2025-06-04 Lonza Greenwood LLC Method and composition for treating conditions associated with a leaky gut barrier
CN116922647A (zh) * 2023-07-10 2023-10-24 安徽黄山胶囊股份有限公司 一种用于生产羟丙甲基纤维素热凝胶胶囊的模具加热装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010389A (en) * 1963-05-16 1965-11-17 Veedip Ltd Improvements in the manufacture of hollow articles by dip moulding
US3315016A (en) * 1964-06-25 1967-04-18 Davidson Rubber Company Inc Induction heated-slush molding process
GB1144225A (en) * 1965-09-07 1969-03-05 Dow Chemical Co Preparation of medicinal capsule shells from hydroxyalkyl-alkyl cellulose ethers

Also Published As

Publication number Publication date
US3617588A (en) 1971-11-02
CH542887A (de) 1973-10-15
NO132482B (da) 1975-08-11
SE366322B (da) 1974-04-22
GB1310697A (en) 1973-03-21
DE2029402A1 (de) 1970-12-17
NO132482C (da) 1975-11-19

Similar Documents

Publication Publication Date Title
DK127923B (da) Fremgangsmåde til fremstilling af maltitol.
DK130306B (da) Analogifremgangsmåde til fremstilling af S-trialkylphosphinguld-1-thio-β-D-glucopyranosider.
DK134045B (da) Fremgangsmåde til fremstilling af et pulverpræparat til fremstilling af drikkevarer.
DK136314B (da) Analogifremgangsmåde til fremstilling af benzamidoethylpiperaziner.
DK134176B (da) Fremgangsmåde til fremstilling af furan-3-carboxamidderivater.
DK138315B (da) Fremgangsmåde til fremstilling af pleuromutilin-derivater.
DK125800B (da) Analogifremgangsmåde til fremstilling af morpholinderivater.
DK125089B (da) Analogifremgangsmåde til fremstilling af evomonosidderivater.
DK126944B (da) Analogifremgangsmåde til fremstilling af hexahydrobenzindolderivater.
DK133375B (da) Analogifremgangsmåde til fremstilling af 1-carbamoyl-3-phenylpyrrolidiner.
DK128778B (da) Analogifremgangsmåde til fremstilling af bis-2-carboxy-chromonylderivater.
DK128006B (da) Analogifremgangsmåde til fremstilling af 11-desacetoxy-wortmannin.
DK122708B (da) Fremgangsmåde til fremstilling af farmaceutiske tabletter med langvarig virkning.
DK121922B (da) Fremgangsmåde til fremstilling af formede tabletter.
DK124197B (da) Fremgangsmåde til fremstilling af 14-monoacylderivater af antibiotikum T-2636C.
DK123096B (da) Analogifremgangsmåde til fremstilling af neriifolinderivater.
DK128737B (da) Analogifremgangsmåde til fremstilling af 6α-methyl-17α-caproyloxy-19-norprogesteron.
DK122456B (da) Fremgangsmåde til fremstilling af quinoxalin-di-N-oxid-aldehyd.
DK123816B (da) Analogifremgangsmåde til fremstilling af N-phenacylcarbamater.
DK122127B (da) Analogifremgangsmåde til fremstilling af 3-phenyl-4-acyloxycarbostyriler.
DK124686B (da) Analogifremgangsmåde til fremstilling af bis-thiachromonylforbindelser.
DK123527B (da) Fremgangsmåde til fremstilling af lumilysergsyrederivater.
DK139097B (da) Analogifremgangsmåde til fremstilling af isobutyl-cyclohexenyl-derivater.
DK126991B (da) Analogifremgangsmåde til fremstilling af 1-phenoxy-3-amino-2-propanolderivater.
DK125394B (da) Analogifremgangsmåde til fremstilling af benzofuranderivater.