GB1401257A - Process for preparing a spray dried calcium carbonate composition - Google Patents

Process for preparing a spray dried calcium carbonate composition

Info

Publication number
GB1401257A
GB1401257A GB440375A GB440375A GB1401257A GB 1401257 A GB1401257 A GB 1401257A GB 440375 A GB440375 A GB 440375A GB 440375 A GB440375 A GB 440375A GB 1401257 A GB1401257 A GB 1401257A
Authority
GB
United Kingdom
Prior art keywords
calcium carbonate
preparing
spray dried
dried calcium
carbonate composition
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB440375A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Miles Laboratories Inc
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 Miles Laboratories Inc filed Critical Miles Laboratories Inc
Publication of GB1401257A publication Critical patent/GB1401257A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • A61K33/10—Carbonates; Bicarbonates
    • 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
    • A61K9/20—Pills, tablets, discs, rods

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

1401257 Spray-dried calcium carbonate MILES LABORATORIES INC 30 April 1973 [30 June 1972] 4403/75 Divided out of 1401256 Heading A5B A granulate suitable for direct tabletting is prepared by spray-drying a slurry comprising calcium carbonate, a surface active agent, hydrolysed cereal solids and a liquid vehicle. The surface active agent may be sodium dioctyl sulphosuccinate. The liquid vehicle is usually water. The composition may also include polyethylene glycol.
GB440375A 1972-06-30 1973-04-30 Process for preparing a spray dried calcium carbonate composition Expired GB1401257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26791372A 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
GB1401257A true GB1401257A (en) 1975-07-16

Family

ID=23020672

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2054273A Expired GB1401256A (en) 1972-06-30 1973-04-30 Anticid tablet and preparation thereof
GB440375A Expired GB1401257A (en) 1972-06-30 1973-04-30 Process for preparing a spray dried calcium carbonate composition

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2054273A Expired GB1401256A (en) 1972-06-30 1973-04-30 Anticid tablet and preparation thereof

Country Status (3)

Country Link
DE (1) DE2333217A1 (en)
FR (1) FR2190444B1 (en)
GB (2) GB1401256A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446135A (en) * 1982-06-07 1984-05-01 Sterling Drug Inc. Chewable antacid tablets

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA926085A (en) * 1967-07-07 1973-05-15 W. Sopp Samuel Acetylsalicylic acid solubilizing agent and method of preparing same
GB1269987A (en) * 1968-04-18 1972-04-12 Garland Richard Brown Antacid composition

Also Published As

Publication number Publication date
GB1401256A (en) 1975-07-16
DE2333217A1 (en) 1974-01-17
FR2190444B1 (en) 1976-12-31
FR2190444A1 (en) 1974-02-01

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed