GB202631A - Process for the production of solutions of mercury derivatives of hydroxy-sulpho-benzoic acids and their homologues, suitable for use in therapeutics - Google Patents

Process for the production of solutions of mercury derivatives of hydroxy-sulpho-benzoic acids and their homologues, suitable for use in therapeutics

Info

Publication number
GB202631A
GB202631A GB20425/23A GB2042523A GB202631A GB 202631 A GB202631 A GB 202631A GB 20425/23 A GB20425/23 A GB 20425/23A GB 2042523 A GB2042523 A GB 2042523A GB 202631 A GB202631 A GB 202631A
Authority
GB
United Kingdom
Prior art keywords
solutions
neutralized
homologues
water
salts
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
GB20425/23A
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.)
CHEMOSAN AG
Original Assignee
CHEMOSAN AG
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 CHEMOSAN AG filed Critical CHEMOSAN AG
Publication of GB202631A publication Critical patent/GB202631A/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
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02—Inorganic compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The solutions obtained by heating free hydroxysulphobenzoic acids, or their homologues, in excess with water and mercuric oxide are prevented from gelatinizing when neutralized with alkali and cooled, by addition of small amounts of neutral salts, either before or after neutralizing; suitable salts are the chlorides, bromides, iodides and thiocyanates of the alkalis and ammonia; alkaline earth salts, phosphates, and acetates are less effective while nitrates, chlorates, and sulphates appear to have no action. The solutions may be concentrated and may contain up to 6 per cent of mercury; they are of therapeutic value and are suitable for injection. In an example sulphosalicylic acid is heated with water and mercuric oxide; after removing unaltered acid by washing with alcohol the product is dissolved in hot water, neutralized exactly with alkali (methyl orange indicator), p and a small amount of ammonium chloride added; if the neutralized liquid has been allowed to gelatinize it becomes liquid again on addition of the neutral salt.
GB20425/23A 1922-08-17 1923-08-10 Process for the production of solutions of mercury derivatives of hydroxy-sulpho-benzoic acids and their homologues, suitable for use in therapeutics Expired GB202631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT202631X 1922-08-17

Publications (1)

Publication Number Publication Date
GB202631A true GB202631A (en) 1924-10-23

Family

ID=3669552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20425/23A Expired GB202631A (en) 1922-08-17 1923-08-10 Process for the production of solutions of mercury derivatives of hydroxy-sulpho-benzoic acids and their homologues, suitable for use in therapeutics

Country Status (1)

Country Link
GB (1) GB202631A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11261022B2 (en) 2016-07-07 2022-03-01 Freezio Ag Single-portion package, use, and preparation machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11261022B2 (en) 2016-07-07 2022-03-01 Freezio Ag Single-portion package, use, and preparation machine

Similar Documents

Publication Publication Date Title
Stedman The vapour equilibrium of aqueous glycerin solutions
GB202631A (en) Process for the production of solutions of mercury derivatives of hydroxy-sulpho-benzoic acids and their homologues, suitable for use in therapeutics
GB482689A (en) Improvements in and relating to the protection of magnesium rich alloys
GB803179A (en) Process for the preparation of hypophosphites
US2070576A (en) Process for the manufacture of disintegration products of starch
GB722586A (en) Process for fractionating starch
GB1095268A (en) An improved method for the oxidation of starches and other polysaccharides
GB325847A (en) Process for the manufacture of aqueous solutions of barbituric acids
GB432881A (en) Improvements in and relating to dental gold fillings
US1399604A (en) Quinin silver-phosphate composition and process of making same
GB156103A (en) A process for the manufacture of silver-thioglycollate of sodium
GB458979A (en) Improvements relating to non-crumpling fabrics
GB320021A (en) Method of treating brewing yeast
GB471057A (en) Improvements in or relating to the carroting of fur and the like
GB990757A (en) Process for the preparation of 3-acetamido-5-amino-2,4,6,-triiodobenzoic acid
AT101968B (en) Process for the preparation of therapeutically useful solutions of mercury derivatives of oxybenzoic sulfonic acids and their homologues.
GB215316A (en) Process for the production of solutions of mercury derivatives of hydroxy-sulpho-benzoic acids and their homologues, suitable for use in therapeutics
GB524736A (en) Improvements in and relating to process of carroting
GB596083A (en) Improvements in and relating to lightning arresters
GB328241A (en) Preparation of silica-gel
GB459747A (en) An improved process for obtaining metal compounds of water-soluble keratin splittingproducts
GB258020A (en) Improvements in or relating to the manufacture of cellulose acetate
GB289105A (en) Improved manufacture of salts of lead
GB264797A (en) Improved process for the preparation of a concentrated and stable solution of 3-acetylamino-4-oxyphenylarsinic acid by the aid of its ammoniacal salt
GB456544A (en) Method of making titanium dioxide