GB928804A - Dusting powders - Google Patents

Dusting powders

Info

Publication number
GB928804A
GB928804A GB29713/59A GB2971359A GB928804A GB 928804 A GB928804 A GB 928804A GB 29713/59 A GB29713/59 A GB 29713/59A GB 2971359 A GB2971359 A GB 2971359A GB 928804 A GB928804 A GB 928804A
Authority
GB
United Kingdom
Prior art keywords
acid
orthophosphate
powder
phosphate
inorganic powder
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
GB29713/59A
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.)
STEPHEN PENN RICHARDSON
Original Assignee
STEPHEN PENN RICHARDSON
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 STEPHEN PENN RICHARDSON filed Critical STEPHEN PENN RICHARDSON
Priority to GB29713/59A priority Critical patent/GB928804A/en
Publication of GB928804A publication Critical patent/GB928804A/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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/24—Phosphorous; Compounds thereof
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds thereof
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

A dusting powder suitable for application to the human or animal skin comprises a major amount of a non-toxic inorganic powder in intimate admixture with a minor amount of an acid salt of an alkali metal or alkaline earth metal and a polybasic phosphoric acid, said acid salt giving rise to an acid pH in aqueous solution. Suitable salts are sodium dihydrogen orthophosphate, potassium dihydrogen ortho-phosphate, disodium dihydrogen pyrophosphate, dicalcium orthophosphate, monocalcium orthophosphate and calcium superphosphate. Acid salts of hypophosphoric acid may also be used. The preferred inorganic powder is talc but kieselguhr and zinc oxide may also be used. 0.1 to 5.0 and especially 0.4 to 0.6% of phosphate is present in the powder. Optional additions are antiseptics and perfumes.
GB29713/59A 1959-08-31 1959-08-31 Dusting powders Expired GB928804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29713/59A GB928804A (en) 1959-08-31 1959-08-31 Dusting powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29713/59A GB928804A (en) 1959-08-31 1959-08-31 Dusting powders

Publications (1)

Publication Number Publication Date
GB928804A true GB928804A (en) 1963-06-12

Family

ID=10295919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29713/59A Expired GB928804A (en) 1959-08-31 1959-08-31 Dusting powders

Country Status (1)

Country Link
GB (1) GB928804A (en)

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