NL139668B - Werkwijze voor het maken van kleine capsules die acetylsalicylzuur bevatten. - Google Patents

Werkwijze voor het maken van kleine capsules die acetylsalicylzuur bevatten.

Info

Publication number
NL139668B
NL139668B NL63295964A NL295964A NL139668B NL 139668 B NL139668 B NL 139668B NL 63295964 A NL63295964 A NL 63295964A NL 295964 A NL295964 A NL 295964A NL 139668 B NL139668 B NL 139668B
Authority
NL
Netherlands
Prior art keywords
acetylsalicylic acid
capsules containing
making small
small capsules
containing acetylsalicylic
Prior art date
Application number
NL63295964A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ncr 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 Ncr Co filed Critical Ncr Co
Publication of NL139668B publication Critical patent/NL139668B/xx

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
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089—Processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
NL63295964A 1962-08-02 1963-07-30 Werkwijze voor het maken van kleine capsules die acetylsalicylzuur bevatten. NL139668B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US214183A US3155590A (en) 1962-08-02 1962-08-02 Encapsulation process and its product

Publications (1)

Publication Number Publication Date
NL139668B true NL139668B (nl) 1973-09-17

Family

ID=22798091

Family Applications (2)

Application Number Title Priority Date Filing Date
NL63295964A NL139668B (nl) 1962-08-02 1963-07-30 Werkwijze voor het maken van kleine capsules die acetylsalicylzuur bevatten.
NL295964D NL295964A (OSRAM) 1962-08-02 1963-07-30

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL295964D NL295964A (OSRAM) 1962-08-02 1963-07-30

Country Status (9)

Country Link
US (1) US3155590A (OSRAM)
BE (1) BE635698A (OSRAM)
BR (1) BR6347244D0 (OSRAM)
CH (1) CH417538A (OSRAM)
DE (1) DE1212497B (OSRAM)
DK (1) DK116935B (OSRAM)
FR (1) FR1383778A (OSRAM)
GB (1) GB965070A (OSRAM)
NL (2) NL139668B (OSRAM)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415758A (en) * 1960-03-09 1968-12-10 Ncr Co Process of forming minute capsules en masse
US3341416A (en) * 1963-12-11 1967-09-12 Ncr Co Encapsulation of aspirin in ethylcellulose and its product
US3350270A (en) * 1964-09-18 1967-10-31 Leeds Dixon Lab Inc Aluminum aspirin film-enveloped therapeutic agents in sustained release dosage form
US3400185A (en) * 1965-04-08 1968-09-03 Bristol Myers Co Agglomeration of smaller pharmaceutical particles into larger microspherules and enteic-coating thereof
US3531418A (en) * 1965-08-18 1970-09-29 Ncr Co En masse encapsulation process
FR5788M (OSRAM) * 1965-11-18 1968-03-18
US3488418A (en) * 1965-11-18 1970-01-06 Sterling Drug Inc Sustained relief analgesic composition
US3623997A (en) * 1966-06-06 1971-11-30 Ncr Co Wall-sealing treatment for minute capsules and minute capsules having walls of sealed polymeric material
GB1398044A (en) * 1972-07-05 1975-06-18 Ncr Co Continuous encapsulation process
US4107072A (en) * 1973-05-25 1978-08-15 Merck & Co., Inc. Process of isolating cyclohexane-free ethylcellulose microcapsules
JPS5432614A (en) * 1977-08-11 1979-03-10 Tanabe Seiyaku Co Ltd Preparation of microcapsules containing pharmaceuticals
US4316884A (en) * 1979-01-25 1982-02-23 Adria Laboratories, Inc. Sustained release pharmaceutical formulation
FR2447192A1 (fr) * 1979-01-25 1980-08-22 Adria Lab Inc Forme galenique a liberation prolongee d'indoprofene
JPS6045845B2 (ja) * 1979-10-31 1985-10-12 田辺製薬株式会社 医薬物質含有マイクロカプセルの製法
JPS56152739A (en) * 1980-04-25 1981-11-26 Tanabe Seiyaku Co Ltd Production of microcapsule
JPS5719662A (en) * 1980-07-09 1982-02-01 Fuji Photo Film Co Ltd Preparation of microcapsule reagent for immune reaction
US4551288A (en) * 1982-08-16 1985-11-05 Sandoz, Inc. Processes for the preparation of liposome drug delivery systems
US4507276A (en) * 1982-08-20 1985-03-26 Bristol-Myers Company Analgesic capsule
HU187215B (en) * 1983-01-26 1985-11-28 Egyt Gyogyszervegyeszeti Gyar Method for producing pharmaceutical product of high actor content and prolonged effect
US4590063A (en) * 1983-06-24 1986-05-20 Adria Laboratories, Inc. Anticonvulsants
US4937076A (en) * 1984-08-10 1990-06-26 Combe Incorporated Chewable aspirin and buffering material tablet and method for producing same
US4867984A (en) * 1984-11-06 1989-09-19 Nagin K. Patel Drug in bead form and process for preparing same
SE459005B (sv) * 1985-07-12 1989-05-29 Aake Rikard Lindahl Saett att framstaella sfaeriska polymerpartiklar
US4693896A (en) * 1985-10-07 1987-09-15 Fmc Corporation Ethylcellulose-coated, gastric-disintegrable aspirin tablet
DE3635141C1 (de) * 1986-10-15 1988-03-03 Pelikan Ag Thermocarbonband mit einer kunststoffgebundenen Aufschmelzfarbe sowie ein Verfahren zur Herstellung dieses Bandes
JPH0757807B2 (ja) * 1987-06-05 1995-06-21 東レ・ダウコーニング・シリコーン株式会社 シリコーン球状体の製造方法
US4954412A (en) * 1988-10-31 1990-09-04 Xerox Corporation Processes for the preparation of encapsulated toner compositions
US4996047A (en) * 1988-11-02 1991-02-26 Richardson-Vicks, Inc. Sustained release drug-resin complexes
HU201869B (en) * 1988-12-30 1991-01-28 Egyt Gyogyszervegyeszeti Gyar Process for producing microcapsules of quick dissolving active component
US5051305A (en) * 1988-12-30 1991-09-24 Arcade, Inc. Stabilized perfume-containing microcapsules and method of preparing the same
US5026559A (en) * 1989-04-03 1991-06-25 Kinaform Technology, Inc. Sustained-release pharmaceutical preparation
US4983401A (en) * 1989-05-22 1991-01-08 Kinaform Technology, Inc. Sustained release pharmaceutical preparations having pH controlled membrane coatings
CA2072871A1 (en) * 1990-09-04 1992-03-05 Edward Shanbrom Preservation of blood, tissues and biological fluids
US5252337A (en) * 1991-06-25 1993-10-12 Eurand America, Inc. Controlled release calcium channel blocker microcapsules
US5422122A (en) * 1992-08-04 1995-06-06 Eurand America, Incorporated Controlled release potassium chloride tablet
US5376384A (en) * 1992-12-23 1994-12-27 Kinaform Technology, Inc. Delayed, sustained-release pharmaceutical preparation
US5278194A (en) * 1993-03-25 1994-01-11 Microsome Environmentall dispersible syntactic foam
JP2003530996A (ja) 2000-04-27 2003-10-21 ベリオン インコーポレイテッド ゼロ次放出を示す、温度制御されたマイクロカプセル並びにその調整方法
US20020022058A1 (en) * 2000-07-08 2002-02-21 Lovercheck Dale R. Unit dose of material in system and method
US6833191B2 (en) * 2001-11-20 2004-12-21 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
US6562460B1 (en) 2001-11-20 2003-05-13 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
US6899958B2 (en) 2002-06-21 2005-05-31 Encap Technologies, Llc. Moisture barrier resins
US8999372B2 (en) * 2002-11-14 2015-04-07 Cure Pharmaceutical Corporation Methods for modulating dissolution, bioavailability, bioequivalence and drug delivery profile of thin film drug delivery systems, controlled-release thin film dosage formats, and methods for their manufacture and use
US9561182B2 (en) * 2003-08-22 2017-02-07 Cure Pharmaceutical Corporation Edible films for administration of medicaments to animals, methods for their manufacture and methods for their use for the treatment of animals
US20040191302A1 (en) 2003-03-28 2004-09-30 Davidson Robert S. Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films
US20040131662A1 (en) 2003-11-12 2004-07-08 Davidson Robert S. Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films
US7632521B2 (en) * 2003-07-15 2009-12-15 Eurand, Inc. Controlled release potassium chloride tablets
US7387793B2 (en) * 2003-11-14 2008-06-17 Eurand, Inc. Modified release dosage forms of skeletal muscle relaxants
AU2006312407A1 (en) * 2005-11-09 2007-05-18 Philera New Zealand Limited Treatment of mitochondria-related diseases and improvement of age-related metabolic deficits
JP6222779B2 (ja) 2011-08-18 2017-11-01 オタゴ イノベーション リミテッド 心血管治療法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843583A (en) * 1955-03-03 1958-07-15 Hercules Powder Co Ltd Preparation of finely-divided cellulose derivative compositions
US2980941A (en) * 1958-12-08 1961-04-25 Ncr Co Cleaning sheet
US3069370A (en) * 1958-12-22 1962-12-18 Upjohn Co Coacervation process for encapsulation of lipophilic materials
BE585460A (OSRAM) * 1959-01-02 1900-01-01

Also Published As

Publication number Publication date
DE1212497B (de) 1966-03-17
BR6347244D0 (pt) 1973-05-29
GB965070A (en) 1964-07-29
BE635698A (OSRAM) 1963-12-02
CH417538A (fr) 1966-07-31
US3155590A (en) 1964-11-03
DK116935B (da) 1970-03-02
FR1383778A (fr) 1965-01-04
NL295964A (OSRAM) 1965-05-10

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: APPLETON PAPERS

V4 Discontinued because of reaching the maximum lifetime of a patent