GB797992A - Protective substances - Google Patents

Protective substances

Info

Publication number
GB797992A
GB797992A GB2850955A GB2850955A GB797992A GB 797992 A GB797992 A GB 797992A GB 2850955 A GB2850955 A GB 2850955A GB 2850955 A GB2850955 A GB 2850955A GB 797992 A GB797992 A GB 797992A
Authority
GB
United Kingdom
Prior art keywords
protective substances
emulsion
type
greasy
distinct
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
GB2850955A
Inventor
Isidore Greenfield
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.)
BOC Group Ltd
Original Assignee
British Oxigen 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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to GB2850955A priority Critical patent/GB797992A/en
Publication of GB797992A publication Critical patent/GB797992A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26Aluminium; Compounds thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8176Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A barrier cream of the "emulsion type" as distinct from the "invisible glove type" which is in the form of an aqueous emulsion, the non-aqueous phase of which consists of greasy, fatty or waxy substances plus optional fillers, e.g. china clay, has incorporated therein from 0.2 to 2 per cent by weight of a polyvinyl pyrrolidone having a K-value (as defined) of from 10 to 100.
GB2850955A 1955-10-06 1955-10-06 Protective substances Expired GB797992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2850955A GB797992A (en) 1955-10-06 1955-10-06 Protective substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2850955A GB797992A (en) 1955-10-06 1955-10-06 Protective substances

Publications (1)

Publication Number Publication Date
GB797992A true GB797992A (en) 1958-07-09

Family

ID=10276762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2850955A Expired GB797992A (en) 1955-10-06 1955-10-06 Protective substances

Country Status (1)

Country Link
GB (1) GB797992A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045394A (en) * 1959-03-09 1962-07-24 Dumas Milner Corp Protection of plant life from frost damage
US3150045A (en) * 1962-04-16 1964-09-22 Allergan Pharma Re-epithelization process
US3406238A (en) * 1965-01-05 1968-10-15 Gaf Corp Emollient preparations containing alkylated polymers of heterocyclic n-vinyl monomers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045394A (en) * 1959-03-09 1962-07-24 Dumas Milner Corp Protection of plant life from frost damage
US3150045A (en) * 1962-04-16 1964-09-22 Allergan Pharma Re-epithelization process
US3406238A (en) * 1965-01-05 1968-10-15 Gaf Corp Emollient preparations containing alkylated polymers of heterocyclic n-vinyl monomers

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