GB555940A - Improvements in or relating to the production of alginate solutions - Google Patents

Improvements in or relating to the production of alginate solutions

Info

Publication number
GB555940A
GB555940A GB12135/41A GB1213541A GB555940A GB 555940 A GB555940 A GB 555940A GB 12135/41 A GB12135/41 A GB 12135/41A GB 1213541 A GB1213541 A GB 1213541A GB 555940 A GB555940 A GB 555940A
Authority
GB
United Kingdom
Prior art keywords
produced
jelly
alginates
alkaline earth
water
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
GB12135/41A
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Priority to GB12135/41A priority Critical patent/GB555940A/en
Publication of GB555940A publication Critical patent/GB555940A/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
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/256—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin from seaweeds, e.g. alginates, agar or carrageenan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/733—Alginic acid; Salts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Birds (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)

Abstract

555,940 Emulsions ALBRIGHT & WILSON., Ltd., and TOD, C. W. Sept. 19, 1941, No. 12135.. [Class 1 (i)] [Also in Groups IV and VI] Solutions or gels of alkaline earth alginates are produced by adding to the alginate and water a salt capable of forming complex ions with the alkaline earth so as to effect solution or dispersion without the precipitation of an insoluble alkaline earth compound. Suitable salts are alkali hexametaphosphates, tripolyphosphates, citrates and alginates. In examples (1) a glycerine hand jelly is made by adding to aqueous sodium citrate glycerine, a preservative, and calcium alginate, (2) an emulsion is produced from aqueous sodium citrate, a preservative, calcium alginate and oil such as soya bean oil and homogenizing, (3) a jelly is produced from sodium and calcium alginates and water; a jelly is produced from sodium hexameta phosphate calcium alginate and water. These preparations can be used as the basis of cosmetic, pharmaceutical, and food, jellies and emulsions. Specification 25187/05, [CLass 2], is referred to.
GB12135/41A 1941-09-19 1941-09-19 Improvements in or relating to the production of alginate solutions Expired GB555940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12135/41A GB555940A (en) 1941-09-19 1941-09-19 Improvements in or relating to the production of alginate solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12135/41A GB555940A (en) 1941-09-19 1941-09-19 Improvements in or relating to the production of alginate solutions

Publications (1)

Publication Number Publication Date
GB555940A true GB555940A (en) 1943-09-14

Family

ID=9998980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12135/41A Expired GB555940A (en) 1941-09-19 1941-09-19 Improvements in or relating to the production of alginate solutions

Country Status (1)

Country Link
GB (1) GB555940A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499697A (en) * 1947-06-24 1950-03-07 Courtaulds Ltd Aqueous alkali-metal alginate solution
US2635067A (en) * 1950-01-27 1953-04-14 Kelco Co Alginate pastes
DE948873C (en) * 1950-04-26 1956-09-20 Benckiser Gmbh Joh A Process for the production of dispersions of maximum viscosity containing alginates and complex salt formers
US9993497B2 (en) 2012-12-30 2018-06-12 Hadasit Medical Research Services And Development Ltd. Use of alginate compositions in preventing or reducing liver damage caused by a hepatotoxic agent

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499697A (en) * 1947-06-24 1950-03-07 Courtaulds Ltd Aqueous alkali-metal alginate solution
US2635067A (en) * 1950-01-27 1953-04-14 Kelco Co Alginate pastes
DE948873C (en) * 1950-04-26 1956-09-20 Benckiser Gmbh Joh A Process for the production of dispersions of maximum viscosity containing alginates and complex salt formers
US9993497B2 (en) 2012-12-30 2018-06-12 Hadasit Medical Research Services And Development Ltd. Use of alginate compositions in preventing or reducing liver damage caused by a hepatotoxic agent
US10500226B2 (en) 2012-12-30 2019-12-10 Hadasit Medical Research Services And Development Ltd. Alginate compositions and uses thereof

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