SE373359B - Forfarande for framstellning av ett preparat av vattenlosliga kristaller av en organisk syra - Google Patents

Forfarande for framstellning av ett preparat av vattenlosliga kristaller av en organisk syra

Info

Publication number
SE373359B
SE373359B SE7004115A SE411570A SE373359B SE 373359 B SE373359 B SE 373359B SE 7004115 A SE7004115 A SE 7004115A SE 411570 A SE411570 A SE 411570A SE 373359 B SE373359 B SE 373359B
Authority
SE
Sweden
Prior art keywords
procedure
preparation
making
water
organic acid
Prior art date
Application number
SE7004115A
Other languages
English (en)
Swedish (sv)
Inventor
G Gergely
Original Assignee
Organon Nv
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
Priority claimed from DE19691915509 external-priority patent/DE1915509C/de
Application filed by Organon Nv filed Critical Organon Nv
Publication of SE373359B publication Critical patent/SE373359B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • A23L2/40—Effervescence-generating compositions
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0007—Effervescent
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5015—Organic compounds, e.g. fats, sugars
    • 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.]
    • Y10T428/2991—Coated
    • 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.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
SE7004115A 1969-03-26 1970-03-25 Forfarande for framstellning av ett preparat av vattenlosliga kristaller av en organisk syra SE373359B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691915509 DE1915509C (de) 1969-03-26 Verfahren zur Herstellung von organi sehen Saureknstallen, deren Oberflache aus einem dehydratisierten wasserlöslichen Salz der Saure besteht

Publications (1)

Publication Number Publication Date
SE373359B true SE373359B (sv) 1975-02-03

Family

ID=5729406

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7004115A SE373359B (sv) 1969-03-26 1970-03-25 Forfarande for framstellning av ett preparat av vattenlosliga kristaller av en organisk syra

Country Status (8)

Country Link
US (1) US3663271A (cg-RX-API-DMAC7.html)
BE (1) BE748006A (cg-RX-API-DMAC7.html)
BR (1) BR7017778D0 (cg-RX-API-DMAC7.html)
CH (1) CH535596A (cg-RX-API-DMAC7.html)
FR (1) FR2051492B1 (cg-RX-API-DMAC7.html)
GB (1) GB1300969A (cg-RX-API-DMAC7.html)
NL (1) NL7004089A (cg-RX-API-DMAC7.html)
SE (1) SE373359B (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288460A (en) * 1979-05-24 1981-09-08 Balchem Corporation Non-caking, water-soluble, granular coated food ingredient
US4851221A (en) * 1985-02-19 1989-07-25 Mission Pharmacal Company Liquid calcium supplementation from readily soluble mixtures of calcium compound and citric acid
US6056992A (en) * 1988-06-02 2000-05-02 Campbell Soup Company Encapsulated additives
DE4027927A1 (de) * 1990-09-04 1992-03-05 Bayer Ag Brausekomponente und verfahren zu ihrer herstellung
GB2343100A (en) * 1998-10-29 2000-05-03 James Warren Patrick Moisture and temperature stable effervescent composition
US8481083B2 (en) 2007-10-12 2013-07-09 Ferring International Center S.A. Granular compositions of magnesium oxide and citric acid and uses thereof
WO2016042372A1 (en) 2014-09-17 2016-03-24 Steer Engineering Private Limited Effervescent composition and method of making it
EP3251672B1 (en) 2014-12-31 2023-02-01 Shenzhen Pharmacin Co., Ltd. Pharmaceutical composition comprising dabigatran etexilate and preparation method therefor
US11219594B2 (en) 2015-12-12 2022-01-11 Steerlife India Private Limited Effervescent compositions of metformin and processes for preparation thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA449675A (en) * 1948-07-06 Miles Laboratories, Inc. Production of mono-calcium citrate
US1936364A (en) * 1930-08-22 1933-11-21 Pfizer Charles & Co Citrate solutions
GB597936A (en) * 1943-11-08 1948-02-06 Miles Lab Improvements in or relating to the manufacture of mono-calcium citrate dihydrate
US3001228A (en) * 1959-01-08 1961-09-26 G & A Lab Inc Coating and pelletizing of fusible materials
US3206477A (en) * 1960-08-24 1965-09-14 Mitsubishi Chem Ind Method of manufacturing alpha-hydroxy-carboxylic acids
US3131068A (en) * 1961-07-24 1964-04-28 American Cyanamid Co Water-soluble coated edible organic acids
US3354863A (en) * 1963-10-28 1967-11-28 Dow Chemical Co Apparatus for coating particulate materials
FR1426194A (fr) * 1964-10-20 1966-01-28 Ile De France Nouvelle technique d'enrobage des comprimés
FR1484202A (fr) * 1965-07-05 1967-06-09 Andreu Sa Dr Procédé de préparation d'un composé acide pour compositions effervescentes
ES319074A1 (es) * 1965-10-29 1966-06-16 Laso Martinez Victoriano Sistema para mejorar las propiedades fisico-quimicas en la superficie de sustancias quimicas sëlidas
US3420881A (en) * 1966-03-03 1969-01-07 Gen Dynamics Corp Reclamation process
US3518343A (en) * 1967-10-02 1970-06-30 Miles Lab Effervescent tablet and process for making same

Also Published As

Publication number Publication date
CH535596A (de) 1973-04-15
BR7017778D0 (pt) 1973-02-13
DE1915509A1 (de) 1971-02-25
BE748006A (nl) 1970-09-28
US3663271A (en) 1972-05-16
FR2051492A1 (cg-RX-API-DMAC7.html) 1971-04-09
NL7004089A (cg-RX-API-DMAC7.html) 1970-09-29
GB1300969A (en) 1972-12-29
FR2051492B1 (cg-RX-API-DMAC7.html) 1975-01-10

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