DE69909455D1 - Polyethoxylierte ascorbinsäurederivate als neue antioxidantien und verfahren zu ihrer herstellung - Google Patents

Polyethoxylierte ascorbinsäurederivate als neue antioxidantien und verfahren zu ihrer herstellung

Info

Publication number
DE69909455D1
DE69909455D1 DE69909455T DE69909455T DE69909455D1 DE 69909455 D1 DE69909455 D1 DE 69909455D1 DE 69909455 T DE69909455 T DE 69909455T DE 69909455 T DE69909455 T DE 69909455T DE 69909455 D1 DE69909455 D1 DE 69909455D1
Authority
DE
Germany
Prior art keywords
acid derivatives
ascorbic acid
polyethoxylated
production
novel ascorbic
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 - Fee Related
Application number
DE69909455T
Other languages
English (en)
Other versions
DE69909455T2 (de
Inventor
Youl Chung
Sang Lee
Jun Park
Keun Kim
Goo Cho
Sook Song
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.)
LG Chem Ltd
Original Assignee
LG Chem Investment Co 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
Priority claimed from KR1019980010752A external-priority patent/KR100399348B1/ko
Priority claimed from KR1019990008784A external-priority patent/KR100334139B1/ko
Application filed by LG Chem Investment Co Ltd filed Critical LG Chem Investment Co Ltd
Publication of DE69909455D1 publication Critical patent/DE69909455D1/de
Application granted granted Critical
Publication of DE69909455T2 publication Critical patent/DE69909455T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/06—Free radical scavengers or antioxidants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Veterinary Medicine (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Furan Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE69909455T 1998-03-27 1999-03-27 Polyethoxylierte ascorbinsäurederivate als neue antioxidantien und verfahren zu ihrer herstellung Expired - Fee Related DE69909455T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1019980010752A KR100399348B1 (ko) 1998-03-27 1998-03-27 폴리에톡실화비타민c유도체및그의제조방법
KR9810752 1998-03-27
KR9908784 1999-03-16
KR1019990008784A KR100334139B1 (ko) 1999-03-16 1999-03-16 항산화 효과를 갖는 아스코르브산 유도체의 제조방법
PCT/KR1999/000148 WO1999050258A1 (en) 1998-03-27 1999-03-27 Polyethoxylated ascorbic acid derivatives as a novel antioxidant and process for preparing thereof

Publications (2)

Publication Number Publication Date
DE69909455D1 true DE69909455D1 (de) 2003-08-14
DE69909455T2 DE69909455T2 (de) 2004-04-15

Family

ID=26633546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69909455T Expired - Fee Related DE69909455T2 (de) 1998-03-27 1999-03-27 Polyethoxylierte ascorbinsäurederivate als neue antioxidantien und verfahren zu ihrer herstellung

Country Status (11)

Country Link
US (1) US6444144B1 (de)
EP (1) EP1066277B1 (de)
JP (1) JP3440263B2 (de)
CN (1) CN1295567A (de)
AT (1) ATE244707T1 (de)
AU (1) AU741933B2 (de)
BR (1) BR9909168A (de)
CA (1) CA2324306C (de)
DE (1) DE69909455T2 (de)
NZ (1) NZ506842A (de)
WO (1) WO1999050258A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3440263B2 (ja) 1998-03-27 2003-08-25 エルジー・ライフ・サイエンシーズ・リミテッド 新規アスコルビン酸誘導体及びその調製方法
KR100399348B1 (ko) * 1998-03-27 2004-03-22 주식회사 엘지생명과학 폴리에톡실화비타민c유도체및그의제조방법
KR100629065B1 (ko) * 1999-09-14 2006-09-27 주식회사 엘지생활건강 폴리에톡실레이티드 비타민 씨 유도체를 함유하는 피부 미백용 화장료 조성물
KR100450274B1 (ko) * 2001-07-30 2004-09-30 주식회사 엘지생명과학 폴리에톡실화 아스코르브산 유도체를 함유하는 동물용사료첨가제 조성물
US20040116564A1 (en) 2002-11-27 2004-06-17 Devlin Brian Gerrard Stabilization of poly(oxyalkylene) containing polymeric materials
US20060093676A1 (en) * 2002-12-07 2006-05-04 Hebert Rolland F Ascorbic acid stability
EP1597242B1 (de) 2003-02-07 2008-07-23 Janssen Pharmaceutica N.V. Hiv-inhibierende1,2,4-triazine
CN101288009B (zh) * 2004-05-08 2011-03-23 里兰斯坦福初级大学理事会 具有纤芯环的光子带隙光纤
BRPI0816234B1 (pt) * 2007-08-22 2018-01-23 Seiwa Kasei Co., Ltd. Derivado de ácido ascórbico ou sal do mesmo, método de produção do mesmo, e cosmético
FR2955493B1 (fr) * 2010-01-28 2012-02-24 Oreal Utilisation de derives d'acide ascorbique en coloration des fibres keratiniques humaines, composition les comprenant, procede de coloration et dispositif
EP2714002B1 (de) 2011-06-03 2019-04-03 Allergan, Inc. Dermale füllstoffzusammensetzungen mit antioxidantien
US9393263B2 (en) 2011-06-03 2016-07-19 Allergan, Inc. Dermal filler compositions including antioxidants
US9408797B2 (en) 2011-06-03 2016-08-09 Allergan, Inc. Dermal filler compositions for fine line treatment
US20130096081A1 (en) 2011-06-03 2013-04-18 Allergan, Inc. Dermal filler compositions
AU2012298791B2 (en) * 2011-08-25 2015-09-24 Allergan Industrie, Sas Dermal filler compositions including antioxidants
KR101491728B1 (ko) * 2012-12-14 2015-02-11 주식회사 휴메딕스 비타민 c와 비타민 b3의 컨쥬게이트 및 그를 포함하는 항산화제
CN110467689A (zh) * 2019-09-09 2019-11-19 山东众山生物科技有限公司 一种透明质酸衍生物及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857373A (ja) * 1981-10-01 1983-04-05 Sunstar Inc Ｌ−アスコルビン酸誘導体の製法
FI830078L (fi) * 1982-01-15 1983-07-16 Lilly Co Eli Askorbinsyraetrar och liknande foereningar
JPS60130582A (ja) * 1983-12-19 1985-07-12 Takeda Chem Ind Ltd 食品用酸化防止剤，アスコルビン酸誘導体およびその製造法
US4959362A (en) * 1983-12-19 1990-09-25 Takeda Chemical Industries, Inc. Pharmaceutical compositions containing certain ascorbic acid derivatives useful in the prophylaxis and treatment of disorders of the circulatory system
JP2830268B2 (ja) * 1989-01-21 1998-12-02 武田薬品工業株式会社 アスコルビン酸誘導体の製造法
JPH02237983A (ja) * 1989-03-10 1990-09-20 Dainippon Ink & Chem Inc Ｌ―アスコルビン酸誘導体の製造方法
US5034543A (en) * 1989-07-20 1991-07-23 Nippon Hypox Laboratories Incorporated Ascorbic acid derivative and use as antioxidants
JPH04149115A (ja) * 1990-10-11 1992-05-22 Kanebo Ltd 美白化粧料
JPH04149117A (ja) * 1990-10-12 1992-05-22 Kanebo Ltd 美白化粧料
US5587149A (en) * 1995-02-06 1996-12-24 R.P. Scherer Corporation Topical application emulsions
JP3440263B2 (ja) 1998-03-27 2003-08-25 エルジー・ライフ・サイエンシーズ・リミテッド 新規アスコルビン酸誘導体及びその調製方法

Also Published As

Publication number Publication date
ATE244707T1 (de) 2003-07-15
BR9909168A (pt) 2000-12-05
US6444144B1 (en) 2002-09-03
JP3440263B2 (ja) 2003-08-25
NZ506842A (en) 2002-06-28
DE69909455T2 (de) 2004-04-15
AU741933B2 (en) 2001-12-13
WO1999050258A1 (en) 1999-10-07
EP1066277A1 (de) 2001-01-10
EP1066277B1 (de) 2003-07-09
AU2859599A (en) 1999-10-18
JP2002509926A (ja) 2002-04-02
CN1295567A (zh) 2001-05-16
CA2324306A1 (en) 1999-10-07
CA2324306C (en) 2005-05-24

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: LG LIFE SCIENCES LTD., SEOUL/SOUL, KR

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee