HUP0001693A2 - Alfa-hidroxisavak és/vagy aromás o-hidroxisavak alacsony molekulatömegű oligomer észtereinek alkalmazása kozmetikai készítményekben - Google Patents

Alfa-hidroxisavak és/vagy aromás o-hidroxisavak alacsony molekulatömegű oligomer észtereinek alkalmazása kozmetikai készítményekben

Info

Publication number
HUP0001693A2
HUP0001693A2 HU0001693A HUP0001693A HUP0001693A2 HU P0001693 A2 HUP0001693 A2 HU P0001693A2 HU 0001693 A HU0001693 A HU 0001693A HU P0001693 A HUP0001693 A HU P0001693A HU P0001693 A2 HUP0001693 A2 HU P0001693A2
Authority
HU
Hungary
Prior art keywords
hydroxy acids
low molecular
alpha
aromatic
cosmetic formulations
Prior art date
Application number
HU0001693A
Other languages
English (en)
Inventor
Berthold Nies
Wolfgang Ritter
Original Assignee
Merck Patent Gmbh.
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 Merck Patent Gmbh. filed Critical Merck Patent Gmbh.
Publication of HUP0001693A2 publication Critical patent/HUP0001693A2/hu

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
    • 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
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • 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
    • 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
    • A61Q19/10—Washing or bathing preparations
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/28—Rubbing or scrubbing compositions; Peeling or abrasive compositions; Containing exfoliants

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)
  • Birds (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

A találmány tárgya a-hidrőxisavak és/vagy arőmás ő-hidrőxisavak kismőlekűlatömegű őligőmer észtereinek alkalmazása kőzmetikaikészítményekben, amelyekből a megfelelő a-hidrőxisav és/vagy arőmás ő-hidrőxisav a használat sőrán hidrőlízis révén szabályőzőtt módőn válikszabaddá. ŕ
HU0001693A 1997-04-10 1998-04-07 Alfa-hidroxisavak és/vagy aromás o-hidroxisavak alacsony molekulatömegű oligomer észtereinek alkalmazása kozmetikai készítményekben HUP0001693A2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19714765A DE19714765A1 (de) 1997-04-10 1997-04-10 Verwendung von niedermolekularen, oligomeren Estern von alpha-Hydroxysäuren und/oder aromatischen o-Hydroxysäuren in kosmetischen Formulierungen
PCT/EP1998/002013 WO1998044903A1 (de) 1997-04-10 1998-04-07 VERWENDUNG VON NIEDERMOLEKULAREN, OLIGOMEREN ESTERN VON α-HYDROXYSÄUREN UND/ODER AROMATISCHEN o-HYDROXYSÄUREN IN KOSMETISCHEN FORMULIERUNGEN

Publications (1)

Publication Number Publication Date
HUP0001693A2 true HUP0001693A2 (hu) 2000-09-28

Family

ID=7825977

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0001693A HUP0001693A2 (hu) 1997-04-10 1998-04-07 Alfa-hidroxisavak és/vagy aromás o-hidroxisavak alacsony molekulatömegű oligomer észtereinek alkalmazása kozmetikai készítményekben

Country Status (10)

Country Link
EP (1) EP0973496A1 (hu)
JP (1) JP2001521508A (hu)
KR (1) KR20000076112A (hu)
CN (1) CN1251034A (hu)
AU (1) AU7429598A (hu)
CA (1) CA2283517A1 (hu)
DE (1) DE19714765A1 (hu)
HU (1) HUP0001693A2 (hu)
PL (1) PL335423A1 (hu)
WO (1) WO1998044903A1 (hu)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6413536B1 (en) * 1995-06-07 2002-07-02 Southern Biosystems, Inc. High viscosity liquid controlled delivery system and medical or surgical device
US7833543B2 (en) 1995-06-07 2010-11-16 Durect Corporation High viscosity liquid controlled delivery system and medical or surgical device
US20040001889A1 (en) 2002-06-25 2004-01-01 Guohua Chen Short duration depot formulations
EP2959893A1 (en) 2002-12-13 2015-12-30 DURECT Corporation Oral drug delivery system comprising high viscosity liquid carrier materials
PL1809329T3 (pl) 2004-09-17 2012-08-31 Durect Corp Kompozycja znieczulająca zawierająca saib o przedłużonym uwalnianiu do stosowania miejscowego
US20070027105A1 (en) 2005-07-26 2007-02-01 Alza Corporation Peroxide removal from drug delivery vehicle
CN105411870B (zh) * 2006-07-06 2018-12-25 斯蒂潘公司 乳酰乳酸烷基酯及其制备方法
WO2008006058A2 (en) 2006-07-06 2008-01-10 Stepan Company Alkyl lactyllactate solvent compositions
ES2395676T3 (es) * 2006-07-06 2013-02-14 Stepan Company Procedimientos de preparación de lactil lactatos de alquilo
US8337883B2 (en) 2006-11-03 2012-12-25 Durect Corporation Transdermal delivery systems
WO2009088414A2 (en) 2007-12-06 2009-07-16 Durect Corporation Oral pharmaceutical dosage forms
US20100260844A1 (en) 2008-11-03 2010-10-14 Scicinski Jan J Oral pharmaceutical dosage forms
JP5219093B2 (ja) * 2009-11-14 2013-06-26 公益財団法人北九州産業学術推進機構 乳酸オリゴマーおよびその成形体
CA2905131A1 (en) 2013-03-15 2014-09-18 Durect Corporation Compositions with a rheological modifier to reduce dissolution variability
JP2015093854A (ja) * 2013-11-12 2015-05-18 株式会社クレハ 水性組成物および加水分解抑制方法
KR20220140711A (ko) 2020-01-13 2022-10-18 듀렉트 코퍼레이션 불순물이 감소된 지속 방출 약물 전달 시스템 및 관련 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620685A1 (de) * 1986-06-20 1987-12-23 Henkel Kgaa Neue mittel zur abdeckung unverletzter und/oder verletzter bereiche menschlicher oder tierischer haut
US5091171B2 (en) * 1986-12-23 1997-07-15 Tristrata Inc Amphoteric compositions and polymeric forms of alpha hydroxyacids and their therapeutic use
DE19520237A1 (de) * 1995-06-02 1996-12-05 Beiersdorf Ag Kosmetische oder dermatologische Zubereitungen, enthaltend Oligomere oder Polymere von alpha-Hydroxycarbonsäuren

Also Published As

Publication number Publication date
KR20000076112A (ko) 2000-12-26
WO1998044903A1 (de) 1998-10-15
AU7429598A (en) 1998-10-30
CN1251034A (zh) 2000-04-19
CA2283517A1 (en) 1998-10-15
EP0973496A1 (de) 2000-01-26
PL335423A1 (en) 2000-04-25
JP2001521508A (ja) 2001-11-06
DE19714765A1 (de) 1998-10-15

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