SE388540B - USE OF PYRROLIDONE CARBOXYLIC ACID ALKYLESTERS AS ACTIVE COMPONENTS IN SKIN COSMETIC COMPOSITIONS - Google Patents

USE OF PYRROLIDONE CARBOXYLIC ACID ALKYLESTERS AS ACTIVE COMPONENTS IN SKIN COSMETIC COMPOSITIONS

Info

Publication number
SE388540B
SE388540B SE51172A SE51172A SE388540B SE 388540 B SE388540 B SE 388540B SE 51172 A SE51172 A SE 51172A SE 51172 A SE51172 A SE 51172A SE 388540 B SE388540 B SE 388540B
Authority
SE
Sweden
Prior art keywords
carboxylic acid
active components
cosmetic compositions
skin cosmetic
pyrrolidone carboxylic
Prior art date
Application number
SE51172A
Other languages
Swedish (sv)
Inventor
H Eberhardt
Original Assignee
Thomae Gmbh Dr K
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 Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of SE388540B publication Critical patent/SE388540B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4913—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid
    • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Pyrrole Compounds (AREA)
  • Cosmetics (AREA)
SE51172A 1971-01-18 1972-01-17 USE OF PYRROLIDONE CARBOXYLIC ACID ALKYLESTERS AS ACTIVE COMPONENTS IN SKIN COSMETIC COMPOSITIONS SE388540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712102171 DE2102171A1 (en) 1971-01-18 1971-01-18 Pyrrolidonecarboxylic acid alkyl esters - cosmetic agents

Publications (1)

Publication Number Publication Date
SE388540B true SE388540B (en) 1976-10-11

Family

ID=5796205

Family Applications (1)

Application Number Title Priority Date Filing Date
SE51172A SE388540B (en) 1971-01-18 1972-01-17 USE OF PYRROLIDONE CARBOXYLIC ACID ALKYLESTERS AS ACTIVE COMPONENTS IN SKIN COSMETIC COMPOSITIONS

Country Status (5)

Country Link
CH (2) CH566312A5 (en)
DE (1) DE2102171A1 (en)
DK (1) DK135713C (en)
ES (2) ES398931A1 (en)
SE (1) SE388540B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762851A (en) * 1985-11-29 1988-08-09 Merck & Co., Inc. Pyroglutamic acid esters used as dermal penetration enhancers for drugs
GB8811410D0 (en) * 1988-05-13 1988-06-15 Unilever Plc Treatment of skin disorders

Also Published As

Publication number Publication date
ES398932A1 (en) 1974-08-16
DE2102171A1 (en) 1972-07-27
DK135713C (en) 1977-11-14
DK135713B (en) 1977-06-13
ES398931A1 (en) 1974-08-16
CH566312A5 (en) 1975-09-15
CH568287A5 (en) 1975-10-31

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