BR112012020306A8 - METHOD FOR PRODUCING PYRROLIDONE CARBOXYLIC ACID OR A SALT THEREOF - Google Patents

METHOD FOR PRODUCING PYRROLIDONE CARBOXYLIC ACID OR A SALT THEREOF

Info

Publication number
BR112012020306A8
BR112012020306A8 BR112012020306A BR112012020306A BR112012020306A8 BR 112012020306 A8 BR112012020306 A8 BR 112012020306A8 BR 112012020306 A BR112012020306 A BR 112012020306A BR 112012020306 A BR112012020306 A BR 112012020306A BR 112012020306 A8 BR112012020306 A8 BR 112012020306A8
Authority
BR
Brazil
Prior art keywords
carboxylic acid
salt
pyrrolidone carboxylic
producing
producing pyrrolidone
Prior art date
Application number
BR112012020306A
Other languages
Portuguese (pt)
Other versions
BR112012020306B1 (en
BR112012020306A2 (en
Inventor
Takahashi Satoji
Noguchi Yasunobu
Yumioka Ryosuke
Ogawa Chika
Ito Mika
Original Assignee
Ajinomoto Kk
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 Ajinomoto Kk filed Critical Ajinomoto Kk
Publication of BR112012020306A2 publication Critical patent/BR112012020306A2/en
Publication of BR112012020306A8 publication Critical patent/BR112012020306A8/en
Publication of BR112012020306B1 publication Critical patent/BR112012020306B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/08—Liquid soap, e.g. for dispensers; capsuled
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Pyrrole Compounds (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)

Abstract

MÉTODO PARA PRODUZIR ÁCIDO PIRROLIDONA CARBOXÍLICO OU UM SAL DO MESMO, ÁCIDO PIRROLIDONA CARBOXÍLICO OU UM SAL DO MESMO, E, COSMÉTICO. É provido um método para produzir ácido pirrolidona carboxílico ou um sal do mesmo com pureza óptica e química elevada eficientemente em um tempo curto sob pressão normal de uma maneira industrialmente simples por ciclização por aquecimento de ácido glutâmico em uma solução contendo ácido pirrolidona carboxílico.METHOD FOR PRODUCING PYRROLIDONE CARBOXYLIC ACID OR A SALT THEREOF, PYRROLIDONE CARBOXYLIC ACID OR A SALT THEREOF, AND COSMETIC. A method is provided for producing pyrrolidone carboxylic acid or a salt thereof with high chemical and optical purity efficiently in a short time under normal pressure in an industrially simple manner by heating cyclization of glutamic acid in a solution containing pyrrolidone carboxylic acid.

BR112012020306-1A 2010-02-16 2011-02-16 METHOD FOR PRODUCING CARBOXYLIC PYRROLIDONE ACID OR A SALT THEREOF BR112012020306B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010031056 2010-02-16
JP2010-031056 2010-02-16
PCT/JP2011/053298 WO2011102395A1 (en) 2010-02-16 2011-02-16 Method for producing pyrrolidonecarboxylic acid or salt thereof

Publications (3)

Publication Number Publication Date
BR112012020306A2 BR112012020306A2 (en) 2016-04-26
BR112012020306A8 true BR112012020306A8 (en) 2017-10-10
BR112012020306B1 BR112012020306B1 (en) 2018-01-09

Family

ID=44482980

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020306-1A BR112012020306B1 (en) 2010-02-16 2011-02-16 METHOD FOR PRODUCING CARBOXYLIC PYRROLIDONE ACID OR A SALT THEREOF

Country Status (4)

Country Link
JP (1) JP5935689B2 (en)
BR (1) BR112012020306B1 (en)
FR (1) FR2957076B1 (en)
WO (1) WO2011102395A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6100575B2 (en) * 2013-03-27 2017-03-22 ライオン株式会社 Oral composition
CN104119261B (en) * 2014-07-31 2016-08-31 洪雅县雅星生物科技有限公司 A kind of preparation method of L-Glutimic acid
CN107721898A (en) * 2017-10-10 2018-02-23 成都百事兴科技实业有限公司 A kind of method that L pyroglutamic acids are prepared using Hydrolyze method
CN114524757A (en) * 2022-02-15 2022-05-24 南雄阳普医疗科技有限公司 Pyrrolidone carboxylate and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066566A (en) * 1996-08-28 1998-03-10 Ichibiki Kk L-glutamic acid/l-pyroglutamic acid interconversion enzyme produced by streptomyces and its production
AU8029700A (en) * 1999-10-19 2001-04-30 Procter & Gamble Company, The Antimicrobial compositions comprising pyroglutamic acid and metal salts
JP5168996B2 (en) * 2007-04-13 2013-03-27 味の素株式会社 Preserved aqueous solution with high amino acid content

Also Published As

Publication number Publication date
FR2957076B1 (en) 2016-12-09
JPWO2011102395A1 (en) 2013-06-17
BR112012020306B1 (en) 2018-01-09
JP5935689B2 (en) 2016-06-15
WO2011102395A1 (en) 2011-08-25
FR2957076A1 (en) 2011-09-09
BR112012020306A2 (en) 2016-04-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: C07D 207/28 (1974.07), A61K 8/49 (2006.01), A61Q 1

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]