GB1131525A - Hydrated double silicate of magnesium and bismuth - Google Patents

Hydrated double silicate of magnesium and bismuth

Info

Publication number
GB1131525A
GB1131525A GB33409/66A GB3340966A GB1131525A GB 1131525 A GB1131525 A GB 1131525A GB 33409/66 A GB33409/66 A GB 33409/66A GB 3340966 A GB3340966 A GB 3340966A GB 1131525 A GB1131525 A GB 1131525A
Authority
GB
United Kingdom
Prior art keywords
silicate
bismuth
magnesium
hydrated
double silicate
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
GB33409/66A
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.)
DOMINIQUE PIERRE MARIE BOCHER
Original Assignee
DOMINIQUE PIERRE MARIE BOCHER
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 DOMINIQUE PIERRE MARIE BOCHER filed Critical DOMINIQUE PIERRE MARIE BOCHER
Publication of GB1131525A publication Critical patent/GB1131525A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

1,131,525. MgBi silicate. D. P. M. BOCHER. 25 July, 1966 [23 July, 1965], No. 33409/66. Heading C1A. [Also in Division A5] Hydrated MgBi silicate is prepared by adding aqueous solutions of Na silicate and NaOH to an aqueous solution of compounds of Mg and Bi, e.g. MgSO 4 and Bi(NO 3 ) 3 . The proportions of the reactants may be such that after precipitation at 30‹ C. and 1 hour's standing, the pH of the liquid is 8-9. The product contains 18.8% Bi 2 O 3 , 9.9% MgO, 49.9% SiO 2 and 20% H 2 O, and has a surface area of 280 m<SP>2</SP>/g. It is used in pharmaceutic compositions as an anti-acid.
GB33409/66A 1965-07-23 1966-07-23 Hydrated double silicate of magnesium and bismuth Expired GB1131525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25829A FR4760M (en) 1965-07-23 1965-07-23

Publications (1)

Publication Number Publication Date
GB1131525A true GB1131525A (en) 1968-10-23

Family

ID=8585170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33409/66A Expired GB1131525A (en) 1965-07-23 1966-07-23 Hydrated double silicate of magnesium and bismuth

Country Status (3)

Country Link
BE (1) BE683793A (en)
FR (1) FR4760M (en)
GB (1) GB1131525A (en)

Also Published As

Publication number Publication date
BE683793A (en) 1966-12-16
FR4760M (en) 1967-01-16

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