SE401978B - Harkosmetiska beredningar innehallande derivat av 1-hydroxi-2-pyridoner som antimjellmedel - Google Patents

Harkosmetiska beredningar innehallande derivat av 1-hydroxi-2-pyridoner som antimjellmedel

Info

Publication number
SE401978B
SE401978B SE7309705A SE7309705A SE401978B SE 401978 B SE401978 B SE 401978B SE 7309705 A SE7309705 A SE 7309705A SE 7309705 A SE7309705 A SE 7309705A SE 401978 B SE401978 B SE 401978B
Authority
SE
Sweden
Prior art keywords
harcosmetic
pyridones
flours
hydroxy
preparations containing
Prior art date
Application number
SE7309705A
Other languages
English (en)
Swedish (sv)
Inventor
W Dittmar
E Futterer
G Lohaus
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of SE401978B publication Critical patent/SE401978B/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • A61Q5/006Antidandruff preparations
    • 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
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/08Antiseborrheics
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00Drug, bio-affecting and body treating compositions
    • Y10S424/01Aerosol hair preparation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00Drug, bio-affecting and body treating compositions
    • Y10S424/02Resin hair settings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00Drug, bio-affecting and body treating compositions
    • Y10S424/04Dandruff

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)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Cosmetics (AREA)
SE7309705A 1972-07-11 1973-07-11 Harkosmetiska beredningar innehallande derivat av 1-hydroxi-2-pyridoner som antimjellmedel SE401978B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2234009A DE2234009C3 (de) 1972-07-11 1972-07-11 Kosmetische Zubereitungen

Publications (1)

Publication Number Publication Date
SE401978B true SE401978B (sv) 1978-06-12

Family

ID=5850316

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7309705A SE401978B (sv) 1972-07-11 1973-07-11 Harkosmetiska beredningar innehallande derivat av 1-hydroxi-2-pyridoner som antimjellmedel

Country Status (22)

Country Link
US (1) US4711775A (de)
JP (1) JPS5839805B2 (de)
AR (1) AR222133A1 (de)
AT (1) AT329187B (de)
BE (1) BE802208A (de)
BR (1) BR7305186D0 (de)
CA (1) CA1013675A (de)
CH (1) CH584033A5 (de)
CS (1) CS220304B2 (de)
DD (1) DD105391A5 (de)
DE (1) DE2234009C3 (de)
DK (1) DK135362C (de)
FR (1) FR2191904B1 (de)
GB (1) GB1440975A (de)
HU (1) HU166867B (de)
IT (1) IT1043856B (de)
LU (1) LU67973A1 (de)
NL (1) NL175259C (de)
NO (1) NO139074C (de)
SE (1) SE401978B (de)
SU (1) SU580806A3 (de)
ZA (1) ZA734620B (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421416B2 (de) * 1973-04-09 1979-07-30
DE2931379A1 (de) * 1979-08-02 1981-02-26 Rewo Chemische Werke Gmbh Kosmetisches mittel
JPS6032678B2 (ja) * 1980-10-27 1985-07-29 ライオン株式会社 液体洗浄剤組成物
JPS5827800A (ja) * 1981-08-12 1983-02-18 ライオン株式会社 シヤンプ−組成物
JPS5832812A (ja) * 1981-08-21 1983-02-25 Lion Corp 毛髪化粧料
JPS5832814A (ja) * 1981-08-21 1983-02-25 Lion Corp 毛髪化粧料
JPS5832813A (ja) * 1981-08-21 1983-02-25 Lion Corp 毛髪化粧料
JPS5840397A (ja) * 1981-09-04 1983-03-09 ライオン株式会社 シヤンプ−組成物
JPS58113300A (ja) * 1981-12-26 1983-07-06 ライオン株式会社 シヤンプ−組成物
JPS58113299A (ja) * 1981-12-26 1983-07-06 ライオン株式会社 シヤンプ−組成物
JPS58180415A (ja) * 1982-04-15 1983-10-21 Lion Corp 毛髪化粧料
JPS58185699A (ja) * 1982-04-24 1983-10-29 ライオン株式会社 シヤンプ−組成物
JPS58198413A (ja) * 1982-05-13 1983-11-18 Lion Corp 頭髪化粧料
JPS58198412A (ja) * 1982-05-13 1983-11-18 Lion Corp 頭髪化粧料
JPS5910509A (ja) * 1982-07-09 1984-01-20 Lion Corp 整髪料
JPS5939817A (ja) * 1982-08-31 1984-03-05 Lion Corp 毛髪化粧料
JPS59135300A (ja) * 1982-10-13 1984-08-03 ザ,プロクタ−,エンド,ギヤンブル,カンパニ− シヤンプ−組成物の製造法
JPS5988411A (ja) * 1982-11-12 1984-05-22 Lion Corp 毛髪化粧料
GB8407999D0 (en) * 1984-03-28 1984-05-10 Procter & Gamble Ltd Hair care compositions
GB8524508D0 (en) * 1985-10-04 1985-11-06 Beecham Group Plc Composition
EP0241918B1 (de) * 1986-04-18 1992-05-27 Hoechst Aktiengesellschaft 1-Hydroxy-2-pyridone, Verfahren zu ihrer Herstellung und Arzneimittel, die sie enthalten, sowie bei der Herstellung der 1-Hydroxy-2-pyridone gebildete Zwischenprodukte
LU86944A1 (fr) * 1987-07-17 1989-03-08 Oreal Composition a base de derives d'hydroxypyridone pour diminuer la chute des cheveux
GB8814296D0 (en) * 1988-06-16 1988-07-20 Unilever Plc Shampoo composition
US5053218A (en) * 1989-07-17 1991-10-01 Cosmosol, Ltd. Pressurized hair spray composition
JPH0372413A (ja) * 1989-08-10 1991-03-27 Japan Happy:Kk 毛髪のコールドパーマネントウエーブ処理剤と染毛剤
JPH0623087B2 (ja) * 1989-10-09 1994-03-30 花王株式会社 洗浄剤組成物
US5104645A (en) * 1990-02-02 1992-04-14 The Proctor & Gamble Company Antidandruff shampoo compositions
GB2245279B (en) * 1990-06-20 1993-04-07 Unilever Plc Shampoo composition
FR2685867B1 (fr) * 1992-01-07 1995-06-09 Thorel Jean Compositions contre la desquamation de l'epiderme et du cuir chevelu.
DE4333893A1 (de) * 1993-10-05 1995-04-06 Hoechst Ag Kosmetische Zubereitungen
JP3200723B2 (ja) * 1993-08-18 2001-08-20 日本農薬株式会社 育毛剤
US5424435A (en) * 1993-10-18 1995-06-13 Olin Corporation 1-hydroxy-6-substituted-2-pyridones
FR2740685B1 (fr) * 1995-11-08 1998-01-23 Pf Medicament Composition pharmaceutique topique moussante pour le traitement des dermatoses, induites par pityrosporum ovale
US5846984A (en) * 1996-01-19 1998-12-08 The Trustees Of Columbia University In The City Of New York Use of ciclopirox or a pharmaceutically acceptable salt thereof for inhibiting neuronal cell damage or neuronal cell death
GB2311995B (en) * 1996-04-12 1999-12-15 Unilever Plc Antimicrobial hair treatment composition
DE19639818A1 (de) * 1996-09-27 1998-04-02 Hoechst Ag Verwendung von 1-Hydroxy-2-pyridonen zur Behandlung der Seborrhoischen Dermatitis
US20040039030A1 (en) * 1996-09-27 2004-02-26 Hoechst Akeengesellschaft Use of 1-hydroxy-2-pyridones for the treatment of seborrheic dermatitis
JP2002537307A (ja) * 1999-02-19 2002-11-05 ベー・エル・アー・ハー・エム・エス・ディアグノスティカ・ゲーエムベーハー 甲状腺機能亢進症の治療におけるブロッキング抗tshレセプター抗体の使用およびかかる使用のためのモノクローナル抗体
DE50015912D1 (de) 1999-07-15 2010-06-10 Clariant Produkte Deutschland Wasserlösliche Polymere und ihre Verwendung in kosmetischen und pharmazeutischen Mitteln
DE19961256A1 (de) * 1999-12-18 2001-06-21 Clariant Gmbh Kosmetische Zubereitungen
US6730641B2 (en) * 2002-03-26 2004-05-04 Alberto-Culver Company Hair conditioning composition
US20050095215A1 (en) * 2003-11-03 2005-05-05 Popp Karl F. Antimicrobial shampoo compositions
US8877234B2 (en) 2005-02-03 2014-11-04 Clariant Finance (Bvi) Limited Preservatives
DE102009022445A1 (de) 2009-05-23 2009-12-24 Clariant International Limited Zusammensetzung enthaltend Sorbitanmonocaprylat und Alkohol
JP5844354B2 (ja) * 2010-06-01 2016-01-13 ビオトヘルイク, インコーポレイテッド ヒドロキシピリドン誘導体、その医薬組成物、及び増殖性疾患治療のためのその治療的使用
DE102010054865A1 (de) 2010-12-17 2011-08-18 Clariant International Ltd. Verwendung von Hydroxypyridonen oder deren Salzen zur Stabilisierung von Wasserstoffperoxid oder Wasserstoffperoxid freisetzenden Substanzen
WO2012019688A2 (de) 2010-07-27 2012-02-16 Clariant International Ltd Zusammensetzungen enthaltend wasserstoffperoxid oder wasserstoffperoxid freisetzende substanzen
CN103118973B (zh) 2010-07-27 2016-03-23 科莱恩金融(Bvi)有限公司 羟基吡啶酮或其盐用于稳定化过氧化氢或释放过氧化氢的物质的用途
DE102010054918A1 (de) 2010-12-17 2011-06-30 Clariant International Ltd. Zusammensetzungen enthaltend Wasserstoffperoxid oder Wasserstoffperoxid freisetzende Substanzen
DE102010054866A1 (de) 2010-12-17 2011-08-18 Clariant International Ltd. Zusammensetzungen enthaltend Wasserstoffperoxid oder Wasserstoffperoxid freisetzende Substanzen
JP6579750B2 (ja) 2011-08-04 2019-09-25 クラリアント・インターナシヨナル・リミテツド イソソルビドモノエステル及びイソソルビドジエステルを含む組成物
WO2013017255A1 (de) 2011-08-04 2013-02-07 Clariant International Ltd Verwendung von isosorbidmonoestern als verdicker
WO2013017259A1 (de) 2011-08-04 2013-02-07 Clariant International Ltd Zusammensetzungen enthaltend isosorbidmonoester und n- hydroxypyridone
ES2562854T3 (es) 2011-08-04 2016-03-08 Clariant International Ltd Empleo de monoésteres de isosorbida como productos activos fungicidas
JP6205355B2 (ja) 2011-08-04 2017-09-27 クラリアント・インターナシヨナル・リミテツド イソソルビドジエステルの増粘剤としての使用
EP2739152B1 (de) 2011-08-04 2016-09-28 Clariant International Ltd. Zusammensetzungen enthaltend isosorbidmonoester und alkohole, die mindestens eine aromatische gruppe enthalten
US11235020B2 (en) 2013-03-13 2022-02-01 Abraham Palmer Methods and compositions for inhibiting glyoxalase 1 (GLO1)
MX2019015684A (es) 2017-06-30 2020-02-26 Procter & Gamble Composiciones para el cuidado del cabello que comprenden un material de 2-piridinol-n-oxido y un quelante de hierro.
CA3066177C (en) 2017-06-30 2023-06-06 The Procter & Gamble Company Deodorant and antiperspirant compositions
US10543164B2 (en) 2017-06-30 2020-01-28 The Procter & Gamble Company Deodorant compositions
CN112351970A (zh) 2018-05-30 2021-02-09 科莱恩国际有限公司 2-羟基吡啶-1-氧化物或其衍生物的形成方法
EP3647303B1 (de) 2018-10-31 2022-08-31 Clariant International Ltd Verfahren zur herstellung von fettsäurechloriden und n-acyl-aminosäure-salzen
WO2020169544A1 (en) 2019-02-19 2020-08-27 Clariant International Ltd Piroctone olamine recrystallization
EP3958822A1 (de) 2019-04-26 2022-03-02 Clariant International Ltd Emulsion mit pirocton-olamin
EP4004169B1 (de) 2019-07-31 2023-04-19 Clariant International Ltd Verfahren zur herstellung von piroctonolamingranulaten
EP3944852A1 (de) 2020-07-28 2022-02-02 Clariant International Ltd Verwendung eines boosters zur verbesserung der antischuppen- oder konservierungswirkung von pirocton-olamin
US20230406825A1 (en) * 2020-11-02 2023-12-21 The Board Of Regents Of The University Of Texas System Compounds, compositions thereof, and methods for treating er+ breast cancer
WO2022096286A1 (en) 2020-11-05 2022-05-12 Clariant International Ltd Process for making piroctone olamine agglomerate particles
EP3818972A3 (de) 2021-01-29 2021-09-08 Clariant International Ltd Pirocton-olamin-granulate zur verwendung in kosmetischen zusammensetzungen
CN115590780A (zh) * 2021-06-28 2023-01-13 南京华狮新材料有限公司(Cn) 一种毛发用杀菌去屑组合物及其制备方法
EP4122918A1 (de) 2021-07-19 2023-01-25 Clariant International Ltd Verfahren zur herstellung von n-hydroxypyridonverbindungen
WO2022238590A2 (en) 2021-07-19 2022-11-17 Clariant International Ltd Piroctone particles for use in cosmetic compositions
EP4091675A1 (de) 2021-07-19 2022-11-23 Clariant International Ltd Kosmetische zusammensetzung mit pirocton und einem duftstoff
WO2023164938A1 (en) * 2022-03-04 2023-09-07 Clariant International Ltd. Compositions comprising piroctone olamine
WO2024104987A2 (en) 2022-11-16 2024-05-23 Clariant International Ltd Process for the crystallization or precipitation of piroctone
WO2024115319A1 (en) 2022-11-28 2024-06-06 Clariant International Ltd Process for the preparation of n-hydroxypyridone compounds
WO2024189119A1 (en) 2023-03-16 2024-09-19 Clariant International Ltd Bio-based n-hydroxypyridone compounds
CN116987030B (zh) * 2023-08-03 2024-05-03 济宁科友新材料有限公司 一种吡啶酮乙醇胺盐的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748142A (en) * 1956-05-29 - process of production
US2540218A (en) * 1947-08-25 1951-02-06 Squibb & Sons Inc 2-hydroxy-pyridine-n-oxide and process for preparing same
US2742393A (en) * 1953-05-19 1956-04-17 Olin Mathieson Derivatives of 2-mercaptopyridine-1-oxide
US2809971A (en) * 1955-11-22 1957-10-15 Olin Mathieson Heavy-metal derivatives of 1-hydroxy-2-pyridinethiones and method of preparing same
US2922793A (en) * 1958-01-06 1960-01-26 Olin Mathieson 2-allylic thio pyridine n-oxides
NL121875C (de) * 1961-10-17
US3235455A (en) * 1962-02-09 1966-02-15 Procter & Gamble Synergistic antibacterial compositions
FR3691M (fr) * 1963-05-06 1965-11-15 Olin Mathieson Nouvelle composition pharmaceutique utile en tant que fongicide.
US3236733A (en) * 1963-09-05 1966-02-22 Vanderbilt Co R T Method of combatting dandruff with pyridinethiones metal salts detergent compositions
US3883545A (en) * 1968-08-31 1975-05-13 Hoechst Ag Certain 1-hydroxy-2-pyridones
US3968118A (en) * 1968-08-31 1976-07-06 Hoechst Aktiengesellschaft Process for the manufacture of 1-hydroxy-2-pyridones
NL156397B (nl) * 1968-08-31 1978-04-17 Hoechst Ag Werkwijze voor het bereiden van preparaten tegen schimmelaandoeningen, gevormde preparaten, alsmede werkwijze voor het bereiden van daarvoor geschikte actieve stoffen.
US3583999A (en) * 1968-11-01 1971-06-08 Procter & Gamble Process for preparing 2-pyridinethiol n-oxides and derivatives thereof
US3644626A (en) * 1969-11-25 1972-02-22 Merck & Co Inc Novel pyridones in compositions and methods for treating inflammation pain and fever
US3655897A (en) * 1971-01-25 1972-04-11 Merck & Co Inc Anti-inflammatory agents
US3972888A (en) * 1972-03-25 1976-08-03 Hoechst Aktiengesellschaft Process for the preparation of 1-hydroxy-pyridones

Also Published As

Publication number Publication date
DD105391A5 (de) 1974-04-20
FR2191904A1 (de) 1974-02-08
US4711775A (en) 1987-12-08
ZA734620B (en) 1974-06-26
LU67973A1 (de) 1975-04-11
DK135362B (da) 1977-04-18
ATA605273A (de) 1975-07-15
NL7309506A (de) 1974-01-15
BE802208A (fr) 1974-01-11
JPS4950142A (de) 1974-05-15
HU166867B (de) 1975-06-28
DE2234009B2 (de) 1977-03-17
NL175259B (nl) 1984-05-16
BR7305186D0 (pt) 1974-08-29
DK135362C (da) 1977-10-03
FR2191904B1 (de) 1977-07-15
NO139074B (no) 1978-09-25
NL175259C (nl) 1984-10-16
AT329187B (de) 1976-04-26
CA1013675A (en) 1977-07-12
GB1440975A (en) 1976-06-30
DE2234009A1 (de) 1974-01-24
IT1043856B (it) 1980-02-29
AU5788173A (en) 1975-01-09
AR222133A1 (es) 1981-04-30
SU580806A3 (ru) 1977-11-15
JPS5839805B2 (ja) 1983-09-01
CS220304B2 (en) 1983-03-25
CH584033A5 (de) 1977-01-31
DE2234009C3 (de) 1979-01-11
NO139074C (no) 1979-01-10

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