AR023981A1 - Estabilizacion de isotiazolona - Google Patents

Estabilizacion de isotiazolona

Info

Publication number
AR023981A1
AR023981A1 ARP000102310A ARP000102310A AR023981A1 AR 023981 A1 AR023981 A1 AR 023981A1 AR P000102310 A ARP000102310 A AR P000102310A AR P000102310 A ARP000102310 A AR P000102310A AR 023981 A1 AR023981 A1 AR 023981A1
Authority
AR
Argentina
Prior art keywords
formulation
methylisothiazolone
hydantoin
stabilizer
isothiazolone
Prior art date
Application number
ARP000102310A
Other languages
English (en)
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of AR023981A1 publication Critical patent/AR023981A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/22—Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425—Thiazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Abstract

La presente provee una formulacion altamente estable que tiene propiedades antisépticas de amplio espectro. La formulacion es una mezcla a agregarse dedimetil hidantoína de alcanol sustituida, uno o más compuestos isotiazolona, un estabilizadorhidan toína, y un solvente hidroxilo. La formulacion es altamenteestable en rangos de pH de alrededor de 4 a 8. Preferentemente los compuestos activos son dimetiloldimetilhidantoína, cloro metilisotiazolona ymetilisotiazolona, y el estabilizador esdimetil hidantoína. La formulacion tiene un contenido de formaldehído libre menor del 0,2 % y es util para preservarvarias composiciones acuosas. Incluyendo productos del hogar e industriales, y especialmente productos para el cuidado personal, loscuales r equieren un rangode pH de menor acidez que en el cual la isotiazolona es estable en la presencia de sales cationicas.
ARP000102310A 1999-05-11 2000-05-12 Estabilizacion de isotiazolona AR023981A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/309,686 US6121302A (en) 1999-05-11 1999-05-11 Stabilization of isothiazolone

Publications (1)

Publication Number Publication Date
AR023981A1 true AR023981A1 (es) 2002-09-04

Family

ID=23199233

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102310A AR023981A1 (es) 1999-05-11 2000-05-12 Estabilizacion de isotiazolona

Country Status (14)

Country Link
US (1) US6121302A (es)
EP (1) EP1071330B1 (es)
JP (1) JP2002544144A (es)
AR (1) AR023981A1 (es)
AT (1) ATE222456T1 (es)
AU (1) AU4989400A (es)
BR (1) BR0011516A (es)
CA (1) CA2372812A1 (es)
CO (1) CO5170492A1 (es)
DE (1) DE60000343T2 (es)
DK (1) DK1071330T3 (es)
ES (1) ES2182803T3 (es)
PE (1) PE20010135A1 (es)
WO (1) WO2000067579A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6255331B1 (en) 1999-09-14 2001-07-03 Rohm And Haas Company Stable biocidal compositions
DE19961621C2 (de) * 1999-12-13 2002-11-14 Schuelke & Mayr Gmbh Bakterizide und fungizide flüssige Zubereitungen für technische Produkte
US20030039580A1 (en) * 2001-02-26 2003-02-27 Lonza Inc. Stable preservative formulations comprising halopropynyl compounds and butoxydiglycol solvent
JP2003138202A (ja) * 2001-11-07 2003-05-14 Nippon Paint Co Ltd 抗菌性無鉛性カチオン電着塗料組成物
EP1523887B1 (en) * 2002-01-31 2013-02-27 Rohm and Haas Company Synergistic microbicidal combination
MXPA05001977A (es) * 2002-08-20 2005-09-30 Lonza Ag Composiciones antimicrobianas sinergeticas, con bajo contenido de formaldehido libre, estables de donadores de aldehido y acido dehidroacetico.
DE10244442A1 (de) * 2002-09-24 2004-04-01 Schülke & Mayr GmbH Emissionsarme Formaldehyd-Depot-Zubereitungen und deren Verwendung
US9034905B2 (en) 2003-02-05 2015-05-19 Rohm And Haas Company Synergistic microbicidal combinations
EP1772055A1 (en) * 2005-10-04 2007-04-11 Rohm and Haas France SAS Synergistic microbicidal compositions comprising a N-alkyl-1,2-benzoisothiazolin-3-one
MX2010014576A (es) * 2008-06-27 2011-02-15 Dow Global Technologies Inc Composiciones biocidas.
US8933134B2 (en) 2010-06-09 2015-01-13 L'oreal Compositions containing agar and a softening agent
JP5698991B2 (ja) * 2011-01-21 2015-04-08 日本エンバイロケミカルズ株式会社 抗白癬菌剤組成物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207229A1 (es) * 1973-08-20 1976-09-22 Rohm & Haas Composicion de recubrimiento estabilizada con formaldehido y metodo para su preparacion
US3987184A (en) * 1974-06-07 1976-10-19 Glyco Chemicals, Inc. Dimethylol dimethylhydantoin solution
US4172140A (en) * 1977-08-19 1979-10-23 Glyco Chemicals, Inc. Antimicrobial hydantoin derivative compositions and method of use
DE2800766A1 (de) * 1978-01-09 1979-07-19 Bode Bacillolfab Konservierungsmittel
DK0411750T3 (da) * 1989-06-06 1994-06-06 Rohm & Haas Organiske stabiliseringsmidler for isothiazoloner
JPH0641457B2 (ja) * 1989-07-17 1994-06-01 ソマール株式会社 イソチアゾロン系化合物の安定化溶液
CA2029302A1 (en) * 1989-11-17 1991-05-18 Gary L. Willingham Use of carbonyl stabilizers for 3-isothiazolones
US5037989A (en) * 1990-04-05 1991-08-06 Rohm And Haas Company Phenoxyalkanol as a stabilizer for isothiazolone concentrates
JPH07121921B2 (ja) * 1990-04-27 1995-12-25 ソマール株式会社 イソチアゾロン系化合物の安定化溶液
US5142058A (en) * 1990-12-14 1992-08-25 Rohm And Haas Company Halogen-containing organic stabilizers for 3-isothiazolones
US5464850A (en) * 1991-10-04 1995-11-07 Ciba Corning Diagnostics Corp. Synergistic preservative systems for chemistry reagents
US5160526A (en) * 1991-11-21 1992-11-03 Rohm And Haas Company Alkene stabilizers for 3-isothiazolone compounds
ZA933464B (en) * 1992-05-21 1993-12-20 Lonza Ag A method for preparing low free formaldehyde methylolhydantoins and compositions thereof
US5342836A (en) * 1992-08-11 1994-08-30 Rohm And Haas Company Nitrogen-based stabilizers for 3-isothiazolones
US5373016A (en) * 1993-05-28 1994-12-13 Zeneca, Inc. Protection of isothiazolinone biocides from free radicals

Also Published As

Publication number Publication date
CO5170492A1 (es) 2002-06-27
DE60000343T2 (de) 2003-04-17
EP1071330A1 (en) 2001-01-31
DK1071330T3 (da) 2002-12-23
WO2000067579A1 (en) 2000-11-16
JP2002544144A (ja) 2002-12-24
EP1071330B1 (en) 2002-08-21
AU4989400A (en) 2000-11-21
PE20010135A1 (es) 2001-02-22
CA2372812A1 (en) 2000-11-16
BR0011516A (pt) 2002-03-26
US6121302A (en) 2000-09-19
DE60000343D1 (de) 2002-09-26
ES2182803T3 (es) 2003-03-16
ATE222456T1 (de) 2002-09-15

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