IT1232167B - Uso cosmetico di acido 3-indolpiruvico - Google Patents

Uso cosmetico di acido 3-indolpiruvico

Info

Publication number
IT1232167B
IT1232167B IT8948285A IT4828589A IT1232167B IT 1232167 B IT1232167 B IT 1232167B IT 8948285 A IT8948285 A IT 8948285A IT 4828589 A IT4828589 A IT 4828589A IT 1232167 B IT1232167 B IT 1232167B
Authority
IT
Italy
Prior art keywords
indolpiruvic
acid
cosmetic use
cosmetic
indolpiruvic acid
Prior art date
Application number
IT8948285A
Other languages
English (en)
Other versions
IT8948285A0 (it
Inventor
Vincenzo Politi
Giovanna De Luca
Giovanni Di Stazio
Mario Materazzi
Original Assignee
Polifarma Spa
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 Polifarma Spa filed Critical Polifarma Spa
Priority to IT8948285A priority Critical patent/IT1232167B/it
Publication of IT8948285A0 publication Critical patent/IT8948285A0/it
Priority to EP90830367A priority patent/EP0412947B1/en
Priority to DE90830367T priority patent/DE69002139T2/de
Priority to US07/562,842 priority patent/US5091172A/en
Application granted granted Critical
Publication of IT1232167B publication Critical patent/IT1232167B/it

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
    • A61K8/30—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
    • 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
    • A61Q19/08—Anti-ageing preparations

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)
  • Dermatology (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT8948285A 1989-08-08 1989-08-08 Uso cosmetico di acido 3-indolpiruvico IT1232167B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8948285A IT1232167B (it) 1989-08-08 1989-08-08 Uso cosmetico di acido 3-indolpiruvico
EP90830367A EP0412947B1 (en) 1989-08-08 1990-08-03 Cosmetic use of 3-indolepyruvic acid
DE90830367T DE69002139T2 (de) 1989-08-08 1990-08-03 Kosmetische Verwendung von 3-Indolbrenztraubensäure.
US07/562,842 US5091172A (en) 1989-08-08 1990-08-06 Cosmetic use of 3-indolepyruvic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8948285A IT1232167B (it) 1989-08-08 1989-08-08 Uso cosmetico di acido 3-indolpiruvico

Publications (2)

Publication Number Publication Date
IT8948285A0 IT8948285A0 (it) 1989-08-08
IT1232167B true IT1232167B (it) 1992-01-25

Family

ID=11265695

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8948285A IT1232167B (it) 1989-08-08 1989-08-08 Uso cosmetico di acido 3-indolpiruvico

Country Status (4)

Country Link
US (1) US5091172A (it)
EP (1) EP0412947B1 (it)
DE (1) DE69002139T2 (it)
IT (1) IT1232167B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1261165B (it) * 1993-01-25 1996-05-09 Polifarma Spa Agente attivo per ridurre il livello ematico di glucocorticoidi e prevenire disturbi cerebrali da stress e senilita'.
US20050162338A1 (en) * 2004-01-26 2005-07-28 Masayuki Ikeda Information transmitting method, electronic apparatus, and wireless communication terminal
WO2020012373A1 (en) * 2018-07-10 2020-01-16 Polindols S.R.L.S. New drugs chronic invalidating pathologies and to slow aging, based on a new metabolic tryptophan route and production process thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1148618B (it) * 1982-10-11 1986-12-03 Polifarma Spa Procedimento enzimatico per la produzione di acido 3-indolpiruvico e utilizzazione farmaceutica di questo
US4672074A (en) * 1983-01-10 1987-06-09 Harendza Harinxma Alfred J Ointment and process for treating skin lesions
IT1184282B (it) * 1985-06-28 1987-10-22 Polifarma Spa Procedimento per la produzione di alfa-chetoacidi indolici a partire da un rispettivo alfa-ammino-acido,particolarmente per produrre acido indolpiruvico
FR2609393A1 (fr) * 1988-02-23 1988-07-15 Serobiologiques Lab Sa Composition notamment utile comme matiere de base pour la preparation de compositions pharmaceutiques, notamment dermatologiques et/ou cosmetiques comprenant une substance azotee, notamment aminoacides, oligo- ou polypeptides, proteines, et leurs derives, et composition pharmaceutique ou cosmetique ainsi preparee.
IT1224546B (it) * 1988-09-29 1990-10-04 Polifarma Spa Utilizzatore farmaceutica di acido 3 -indolpiruvico come agente inibitore di patologie degenerative

Also Published As

Publication number Publication date
DE69002139D1 (de) 1993-08-12
EP0412947A1 (en) 1991-02-13
US5091172A (en) 1992-02-25
IT8948285A0 (it) 1989-08-08
EP0412947B1 (en) 1993-07-07
DE69002139T2 (de) 1994-01-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970822