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AT329767B - Verfahren zur aromatisierung von technischen und kosmetischen produkten sowie nahrungs- und genussmitteln - Google Patents

Verfahren zur aromatisierung von technischen und kosmetischen produkten sowie nahrungs- und genussmitteln

Info

Publication number
AT329767B
AT329767B AT691773A AT691773A AT329767B AT 329767 B AT329767 B AT 329767B AT 691773 A AT691773 A AT 691773A AT 691773 A AT691773 A AT 691773A AT 329767 B AT329767 B AT 329767B
Authority
AT
Austria
Prior art keywords
products
food
bearing
cosmetic
flavoring technical
Prior art date
Application number
AT691773A
Other languages
English (en)
Other versions
ATA691773A (de
Inventor
Francoise Ernestine Lu Humbert
Gerard Guth
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of ATA691773A publication Critical patent/ATA691773A/de
Application granted granted Critical
Publication of AT329767B publication Critical patent/AT329767B/de

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
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/205—Heterocyclic compounds
    • 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
    • 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
    • A61K8/4926—Cosmetics 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • 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
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
    • C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
    • C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • 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
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no 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
    • C07D307/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • 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
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings 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
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • 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
    • A61K2800/24—Thermal properties
    • A61K2800/244—Endothermic; Cooling; Cooling sensation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
  • Seasonings (AREA)
  • Medicinal Preparation (AREA)
  • Fats And Perfumes (AREA)
AT691773A 1972-08-07 1973-08-07 Verfahren zur aromatisierung von technischen und kosmetischen produkten sowie nahrungs- und genussmitteln AT329767B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3680272A GB1436329A (en) 1972-08-07 1972-08-07 Esters of menthol and a heterocyclic carboxylic acid and their use in cosmetic preparations

Publications (2)

Publication Number Publication Date
ATA691773A ATA691773A (de) 1975-08-15
AT329767B true AT329767B (de) 1976-05-25

Family

ID=10391285

Family Applications (1)

Application Number Title Priority Date Filing Date
AT691773A AT329767B (de) 1972-08-07 1973-08-07 Verfahren zur aromatisierung von technischen und kosmetischen produkten sowie nahrungs- und genussmitteln

Country Status (14)

Country Link
US (1) US3917613A (de)
JP (1) JPS5327780B2 (de)
AT (1) AT329767B (de)
AU (1) AU463818B2 (de)
BE (1) BE803317A (de)
CA (1) CA1030965A (de)
CH (1) CH604559A5 (de)
DE (1) DE2339661A1 (de)
FR (1) FR2195630B1 (de)
GB (1) GB1436329A (de)
IT (1) IT1048413B (de)
NL (1) NL178650C (de)
NO (1) NO138014C (de)
ZA (1) ZA735315B (de)

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LU74438A1 (de) * 1976-02-26 1977-09-12
US4574081A (en) * 1984-09-25 1986-03-04 Colgate-Palmolive Co. Antiplaque dentifrice having improved flavor
JPS6351001A (ja) * 1986-08-21 1988-03-04 株式会社小糸製作所 警告標識灯
US5236946A (en) * 1986-09-16 1993-08-17 Panmedica S.A. Amino acid esters of cycloaliphatic alcohols and their use in treating lipemic disorders
FR2603888B1 (fr) * 1986-09-16 1990-12-21 Panmedica Sa Esters d'amino acides du trimethyl cyclohexanol, procede de preparation et utilisation comme medicaments
ES2078457T3 (es) * 1990-11-06 1995-12-16 Wrigley W M Jun Co Sabores mejorados usando cetales de mentona.
US5128161A (en) * 1991-03-12 1992-07-07 Par-Way Group Method for preparing aerosol packaged glaze forming composition
DE4110973A1 (de) * 1991-04-05 1992-10-08 Haarmann & Reimer Gmbh Mittel mit physiologischem kuehleffekt und fuer diese mittel geeignete wirksame verbindungen
US5725865A (en) * 1995-08-29 1998-03-10 V. Mane Fils S.A. Coolant compositions
US5752529A (en) * 1996-08-21 1998-05-19 V. Mane Fils S.A. Tobacco products containing coolant compositions
US5843466A (en) * 1995-08-29 1998-12-01 V. Mane Fils S.A. Coolant compositions
AU2751000A (en) * 1999-02-02 2000-08-25 Avon Products Inc. Methods for alleviating discomfort of a hot flash and compositions therefor
KR100411205B1 (ko) * 2001-08-27 2003-12-18 주식회사 태평양 멘톨 유도체 및 그의 제조방법
GB0303676D0 (en) * 2003-02-18 2003-03-19 Quest Int Improvements in or relating to flavour compositions
US7025997B2 (en) * 2003-09-24 2006-04-11 International Flavors & Fragrances Inc. Coolant plant extract compositions containing monomenthyl succinate
EP2219472B1 (de) * 2007-11-15 2011-08-03 Nestec S.A. Herstellung von lebensmittelprodukten mit verbesserter oraler und mentaler erfrischung
WO2010019730A1 (en) 2008-08-15 2010-02-18 The Procter & Gamble Company Synthesis of cyclohexane derivatives useful as sensates in consumer products
BRPI0917997A2 (pt) * 2008-08-15 2015-11-17 Procter & Gamble solução de mentanocarboxamidas para uso em produtos destinados ao consumidor
AU2009318056B2 (en) 2008-11-20 2014-07-24 The Procter & Gamble Company Personal care compositions providing enhanced cooling sensation
CA2805824A1 (en) 2010-07-19 2012-01-26 The Procter & Gamble Company Compositions comprising derivatives of essential oil compounds and use in personal care products
ES2787606T3 (es) 2010-10-01 2020-10-16 Procter & Gamble Composiciones para el cuidado bucal con mejor sabor
US20130042482A1 (en) 2011-08-16 2013-02-21 Valerie Jean Bradford Skin Engaging Member Comprising An Anti-Irritation Agent
ES2689171T3 (es) 2011-09-01 2018-11-08 The Procter & Gamble Company Composiciones para el cuidado bucal con reología mejorada
US20130315843A1 (en) 2012-05-25 2013-11-28 The Procter & Gamble Company Composition for reduction of trpa1 and trpv1 sensations
SG11201501482SA (en) 2012-09-28 2015-03-30 Gillette Co A skin engaging shaving aid member comprising at least one thermally resilient sensate
WO2014052390A2 (en) 2012-09-28 2014-04-03 The Gillette Company A skin engaging member comprising at least one thermally resilient sensate
JP2015043698A (ja) * 2013-08-27 2015-03-12 小川香料株式会社 バニラエキスの品質改良剤および品質改良方法
US9884130B2 (en) 2013-11-13 2018-02-06 The Procter & Gamble Company Compositions for delivery of oral comfort sensations
ITMI20132049A1 (it) 2013-12-09 2015-06-10 Multichem S A S Di Gabriele Segall A Composizioni e metodo per la stimolazione della risposta sessuale femminile e maschile
AU2015222884A1 (en) 2014-02-27 2016-08-04 The Procter & Gamble Company Oral care compositions with a reduced bitter taste perception
US20150272847A1 (en) 2014-03-26 2015-10-01 The Gillette Company Skin Engaging Shaving Aid Comprising A Thermally Resilient Sensate And A TRPA1 Receptor Inhibitor
US20150273711A1 (en) 2014-03-26 2015-10-01 The Gillette Company Razor Comprising A Molded Shaving Aid Composition Comprising A Thermally Resilient Sensate
RU2016138746A (ru) 2014-04-23 2018-05-24 Дзе Проктер Энд Гэмбл Компани Циклогексанкарбоксамид с охлаждающими свойствами
AU2015301623B2 (en) 2014-08-15 2018-10-18 The Procter & Gamble Company Oral care compositions with an enhanced sensory experience
MX2017002097A (es) 2014-08-15 2017-05-04 Procter & Gamble Composiciones y regimenes para el cuidado bucal.
CN111939090A (zh) 2014-08-15 2020-11-17 宝洁公司 具有增量化学物质的牙粉
US10682778B2 (en) 2014-11-26 2020-06-16 The Gillette Company Llc Skin engaging member comprising ethylene vinyl acetate
US9951295B2 (en) 2015-02-19 2018-04-24 The Procter & Gamble Company Compositions for deposition on biological surfaces
AU2016245865B2 (en) 2015-04-09 2019-04-11 The Procter & Gamble Company Reduction in CPC taste aversion by reducing CPC activation of TRPA1 receptors, TPRV1 receptors, or both
EP3365324A1 (de) 2015-10-22 2018-08-29 The Procter and Gamble Company Synthese von cyclohexan-carboxamid-derivaten als wahrnehmungsstoffe in verbraucherprodukten
CN108135812A (zh) 2015-10-22 2018-06-08 宝洁公司 色谱分离的方法
AU2016371908A1 (en) 2015-12-18 2018-07-05 The Procter & Gamble Company Synthesis of cyclohexane ester derivatives useful as sensates in consumer products
CA3018799A1 (en) 2016-04-01 2017-10-05 The Procter & Gamble Company Oral care compositions containing potassium nitrate and peroxide
CN109069363A (zh) 2016-04-01 2018-12-21 宝洁公司 包含凝胶网络和硝酸钾的口腔护理组合物
BR112018069841A2 (pt) 2016-04-01 2019-01-29 Procter & Gamble composições para tratamento bucal contendo uma fase de rede de gel
WO2017173199A1 (en) 2016-04-01 2017-10-05 The Procter & Gamble Company Oral care compositions with an effective flavor display
CA3018552A1 (en) 2016-04-01 2017-10-05 The Procter & Gamble Company Oral care compositions containing a gel network phase and potassium nitrate
US20170334082A1 (en) 2016-05-18 2017-11-23 The Gillette Company Llc Skin Engaging Member Comprising Ethylene Vinyl Acetate
ITUA20164169A1 (it) * 2016-06-07 2017-12-07 Multichem R&D S R L Nuovo processo di sintesi del mentil nicotinato
US10745865B2 (en) 2016-10-25 2020-08-18 The Procter & Gamble Company Creped fibrous structures
US11198972B2 (en) 2016-10-25 2021-12-14 The Procter & Gamble Company Fibrous structures
US20180117780A1 (en) 2016-11-03 2018-05-03 The Gillette Company Llc Skin engaging member comprising ethylene vinyl acetate
EP3541476A1 (de) 2016-11-17 2019-09-25 The Gillette Company LLC Hauteingriffselement mit ethylenvinylacetat und einem duftstoff
IT201900022527A1 (it) 2019-11-29 2021-05-29 Multichem R&D S R L Processo di sintesi del mentil nicotinato con uso di terre decoloranti quali bentonite
WO2022067142A1 (en) 2020-09-28 2022-03-31 The Procter & Gamble Company Oral care composition comprising hops and flavor
US20220370334A1 (en) 2021-05-11 2022-11-24 The Procter & Gamble Company Oral Care Compositions Comprising Block Copolymer
PE20242044A1 (es) 2022-01-07 2024-10-14 V Mane Fils Compuestos y composiciones refrescantes

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DE440935C (de) * 1923-07-03 1927-02-21 Harold A Smith Verfahren zur Darstellung stickstoffhaltiger Derivate der Terpenalkohole
US3136319A (en) * 1962-12-13 1964-06-09 Brown & Williamson Tobacco Smoking tobacco product having menthyl keto ester additive
FR1517697A (fr) * 1966-03-15 1968-03-22 Leanord Nouveaux composés esters et amides de l'acide pyroglutamique, procédé pour leur fabrication, solvants à base de tels composés, et procédé d'extraction avec de tels solvants

Also Published As

Publication number Publication date
IT1048413B (it) 1980-11-20
DE2339661A1 (de) 1974-02-21
BE803317A (fr) 1974-02-07
AU463818B2 (en) 1975-08-07
NL178650B (nl) 1985-12-02
ZA735315B (en) 1975-03-26
JPS5327780B2 (de) 1978-08-10
AU5881873A (en) 1975-02-06
NL178650C (nl) 1986-05-01
JPS4955880A (de) 1974-05-30
NO138014C (no) 1978-06-14
FR2195630A1 (de) 1974-03-08
CH604559A5 (de) 1978-09-15
ATA691773A (de) 1975-08-15
NL7310916A (de) 1974-02-11
FR2195630B1 (de) 1978-08-11
GB1436329A (en) 1976-05-19
US3917613A (en) 1975-11-04
NO138014B (no) 1978-03-06
CA1030965A (en) 1978-05-09

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