IT1254619B - Procedimento per la purificazione di acido ftalimmido-perossicaproico (pap) da impurezze di solventi clorurati - Google Patents

Procedimento per la purificazione di acido ftalimmido-perossicaproico (pap) da impurezze di solventi clorurati

Info

Publication number
IT1254619B
IT1254619B ITMI920381A ITMI920381A IT1254619B IT 1254619 B IT1254619 B IT 1254619B IT MI920381 A ITMI920381 A IT MI920381A IT MI920381 A ITMI920381 A IT MI920381A IT 1254619 B IT1254619 B IT 1254619B
Authority
IT
Italy
Prior art keywords
pap
purification
acid
peroxicaproic
impuritions
Prior art date
Application number
ITMI920381A
Other languages
English (en)
Inventor
Claudio Cavallotti
Claudio Troglia
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Priority to ITMI920381A priority Critical patent/IT1254619B/it
Publication of ITMI920381A0 publication Critical patent/ITMI920381A0/it
Priority to AT93102382T priority patent/ATE127789T1/de
Priority to EP93102382A priority patent/EP0556769B1/en
Priority to DE69300462T priority patent/DE69300462T2/de
Priority to US08/019,789 priority patent/US5310934A/en
Priority to JP03225893A priority patent/JP3256016B2/ja
Publication of ITMI920381A1 publication Critical patent/ITMI920381A1/it
Application granted granted Critical
Publication of IT1254619B publication Critical patent/IT1254619B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide

Abstract

Procedimento per la purificazione dell'acido ftalimmido perossicaproico (PAP) da solventi clorurati, mediante sua dissoluzione in un solvente polare e volatile scelto tra alcoli, chetoni ed esteri alifatici, e sua successiva cristallizzazione ed evaporazione dei solventi (stripping).I solventi preferiti sono gli esteri alifatici, particolarmente l'acetato di etile.
ITMI920381A 1992-02-21 1992-02-21 Procedimento per la purificazione di acido ftalimmido-perossicaproico (pap) da impurezze di solventi clorurati IT1254619B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI920381A IT1254619B (it) 1992-02-21 1992-02-21 Procedimento per la purificazione di acido ftalimmido-perossicaproico (pap) da impurezze di solventi clorurati
AT93102382T ATE127789T1 (de) 1992-02-21 1993-02-16 Verfahren für die herstellung von phthalimidoperoxycapronsäure (pap) durch das entfernen von chlorierten lösemittelfremdstoffen.
EP93102382A EP0556769B1 (en) 1992-02-21 1993-02-16 Process for purifying phthalimidoperoxycaproic acid (PAP) which removes chlorinated solvent impurities from it
DE69300462T DE69300462T2 (de) 1992-02-21 1993-02-16 Verfahren für die Herstellung von Phthalimidoperoxycapronsäure (PAP) durch das Entfernen von chlorierten Lösemittelfremdstoffen.
US08/019,789 US5310934A (en) 1992-02-21 1993-02-19 Process for purifying phthalimidoperoxycaproic acid (PAP) in order to remove chlorinated solvent impurities from it
JP03225893A JP3256016B2 (ja) 1992-02-21 1993-02-22 フタルイミド−過カプロン酸（ｐａｐ）の精製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920381A IT1254619B (it) 1992-02-21 1992-02-21 Procedimento per la purificazione di acido ftalimmido-perossicaproico (pap) da impurezze di solventi clorurati

Publications (3)

Publication Number Publication Date
ITMI920381A0 ITMI920381A0 (it) 1992-02-21
ITMI920381A1 ITMI920381A1 (it) 1993-08-22
IT1254619B true IT1254619B (it) 1995-09-28

Family

ID=11362077

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920381A IT1254619B (it) 1992-02-21 1992-02-21 Procedimento per la purificazione di acido ftalimmido-perossicaproico (pap) da impurezze di solventi clorurati

Country Status (6)

Country Link
US (1) US5310934A (it)
EP (1) EP0556769B1 (it)
JP (1) JP3256016B2 (it)
AT (1) ATE127789T1 (it)
DE (1) DE69300462T2 (it)
IT (1) IT1254619B (it)

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Publication number Priority date Publication date Assignee Title
EP0607821A1 (de) * 1993-01-16 1994-07-27 Hoechst Aktiengesellschaft Verfahren zur Herstellung von gereinigten Phthalimidoalkancarbonsäuren
IT1277686B1 (it) * 1995-12-21 1997-11-11 Ausimont Spa Preparazione di soluzioni di acidi immido-alcancarbossilici adatte per processi di perossidazione
IT1277685B1 (it) * 1995-12-21 1997-11-11 Ausimont Spa Procedimento per la riduzione di acqua e di impurezze polari in acidi immido-alcanpercarbossilici
JP5111718B2 (ja) 2000-10-27 2013-01-09 ザ プロクター アンド ギャンブル カンパニー 安定化液体組成物
ITMI20021537A1 (it) 2002-07-12 2004-01-12 Ausimont Spa Acidi immidoalcanpercarbossilici
EP1760141A1 (en) 2005-09-06 2007-03-07 SOLVAY (Société Anonyme) Coated peroxycarboxylic acid granules, process for their preparation and their use in detergent, bleach or disinfection applications
US20080177089A1 (en) * 2007-01-19 2008-07-24 Eugene Steven Sadlowski Novel whitening agents for cellulosic substrates
US8198503B2 (en) * 2007-11-19 2012-06-12 The Procter & Gamble Company Disposable absorbent articles comprising odor controlling materials
US8262743B2 (en) 2010-05-18 2012-09-11 Milliken & Company Optical brighteners and compositions comprising the same
BR112012029133A2 (pt) 2010-05-18 2016-09-13 Milliken & Co abrilhantadores óticos e composições compreendendo os mesmos
US8476216B2 (en) 2010-05-28 2013-07-02 Milliken & Company Colored speckles having delayed release properties
US8715368B2 (en) 2010-11-12 2014-05-06 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
EP2675885B1 (en) 2011-02-16 2017-10-25 The Procter and Gamble Company Compositions and methods of bleaching
WO2012116021A1 (en) 2011-02-25 2012-08-30 Milliken & Company Capsules and compositions comprising the same
US10597614B2 (en) 2015-10-13 2020-03-24 The Procter & Gamble Company Whitening agents for cellulosic substrates
US9777250B2 (en) 2015-10-13 2017-10-03 Milliken & Company Whitening agents for cellulosic substrates
US9745544B2 (en) 2015-10-13 2017-08-29 The Procter & Gamble Company Whitening agents for cellulosic substrates
US10155868B2 (en) 2015-10-13 2018-12-18 Milliken & Company Whitening agents for cellulosic substrates
US9902923B2 (en) 2015-10-13 2018-02-27 The Procter & Gamble Company Polyglycerol dye whitening agents for cellulosic substrates
US9976035B2 (en) 2015-10-13 2018-05-22 Milliken & Company Whitening agents for cellulosic substrates
US10308900B2 (en) 2015-12-22 2019-06-04 Milliken & Company Occult particles for use in granular laundry care compositions
US11299591B2 (en) 2018-10-18 2022-04-12 Milliken & Company Polyethyleneimine compounds containing N-halamine and derivatives thereof
US20200123472A1 (en) 2018-10-18 2020-04-23 Milliken & Company Polyethyleneimine compounds containing n-halamine and derivatives thereof
US11466122B2 (en) 2018-10-18 2022-10-11 Milliken & Company Polyethyleneimine compounds containing N-halamine and derivatives thereof
US20200123475A1 (en) 2018-10-18 2020-04-23 Milliken & Company Polyethyleneimine compounds containing n-halamine and derivatives thereof
US20200123319A1 (en) 2018-10-18 2020-04-23 Milliken & Company Polyethyleneimine compounds containing n-halamine and derivatives thereof
US11732218B2 (en) 2018-10-18 2023-08-22 Milliken & Company Polyethyleneimine compounds containing N-halamine and derivatives thereof
US11518963B2 (en) 2018-10-18 2022-12-06 Milliken & Company Polyethyleneimine compounds containing N-halamine and derivatives thereof
FR3090630B1 (fr) * 2018-12-19 2021-10-29 Arkema France Préparation d’une composition comprenant un peroxyde organique par transfert de solvant
US20210277335A1 (en) 2020-03-02 2021-09-09 Milliken & Company Composition Comprising Hueing Agent
US20210269747A1 (en) 2020-03-02 2021-09-02 Milliken & Company Composition Comprising Hueing Agent
US11718814B2 (en) 2020-03-02 2023-08-08 Milliken & Company Composition comprising hueing agent
US11351106B2 (en) 2020-09-14 2022-06-07 Milliken & Company Oxidative hair cream composition containing thiophene azo colorant
US20220079862A1 (en) 2020-09-14 2022-03-17 Milliken & Company Hair care composition containing polymeric colorant
US11344492B2 (en) 2020-09-14 2022-05-31 Milliken & Company Oxidative hair cream composition containing polymeric colorant
WO2022197295A1 (en) 2021-03-17 2022-09-22 Milliken & Company Polymeric colorants with reduced staining

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
US4172086A (en) * 1977-03-28 1979-10-23 Fmc Corporation Process for the manufacture of peroxycarboxylic acids
IT1233846B (it) * 1988-01-20 1992-04-21 Ausimont Spa Perossiacidi immido aromatici
DE3823172C2 (de) * 1988-07-08 1998-01-22 Hoechst Ag omega-Phthalimidoperoxihexansäure, Verfahren zu dessen Herstellung und dessen Verwendung
GB8830234D0 (en) * 1988-12-24 1989-02-22 Interox Chemicals Ltd Peroxycarboxylic acids
GB8911957D0 (en) * 1989-05-24 1989-07-12 Interox Chemicals Ltd Peroxyacid manufacture
DE4003309A1 (de) * 1990-02-05 1991-08-08 Hoechst Ag Verfahren zur kontinuierlichen herstellung von imidoperoxicarbonsaeuren
IT1245308B (it) * 1990-12-13 1994-09-19 Ausimont Spa Processo per la produzione di un acido aril-immido-per-alcanoico

Also Published As

Publication number Publication date
US5310934A (en) 1994-05-10
DE69300462T2 (de) 1996-02-29
ITMI920381A0 (it) 1992-02-21
JPH05294928A (ja) 1993-11-09
DE69300462D1 (de) 1995-10-19
EP0556769B1 (en) 1995-09-13
ATE127789T1 (de) 1995-09-15
ITMI920381A1 (it) 1993-08-22
JP3256016B2 (ja) 2002-02-12
EP0556769A1 (en) 1993-08-25

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