CA2236881C - Composition detergente de lavage de la vaisselle a base de peracide - Google Patents

Composition detergente de lavage de la vaisselle a base de peracide Download PDF

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Publication number
CA2236881C
CA2236881C CA002236881A CA2236881A CA2236881C CA 2236881 C CA2236881 C CA 2236881C CA 002236881 A CA002236881 A CA 002236881A CA 2236881 A CA2236881 A CA 2236881A CA 2236881 C CA2236881 C CA 2236881C
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CA
Canada
Prior art keywords
acid
amylase
group
organic
composition
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
CA002236881A
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English (en)
Other versions
CA2236881A1 (fr
Inventor
John Richard Nicholson
Isaac Israel Secemski
Deborah Sue Rick
Duane Raible
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.)
Diversey IP International BV
Original Assignee
Diversey IP International BV
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 US08/558,994 external-priority patent/US5741767A/en
Application filed by Diversey IP International BV filed Critical Diversey IP International BV
Publication of CA2236881A1 publication Critical patent/CA2236881A1/fr
Application granted granted Critical
Publication of CA2236881C publication Critical patent/CA2236881C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

On décrit une composition de lavage d'ustensiles et de vaisselle, destinée à un lave-vaisselle automatique, ainsi qu'un procédé d'utilisation de celle-ci. La composition comprend des quantités efficaces d'un peroxyacide organique et d'une amylase, laquelle, lorsqu'elle est incubée à 55 DEG C dans une solution de 2mM de citrate de sodium, d'1 mM d'acide epsilon phtalimidopéroxyhexanoïque dans 36 ppm d'eau à un pH de 8,0, possède une demi-vie de deux minutes ou plus, calculée en fonction de la courbe de temps obtenue par contrôle du développement couleur à 405 nm d'échantillons de solution incubés avec du p-nitrophényl-alpha-D-maltoheptaoside en tant que substrat et une gluco amylase et une alpha-glucosidase en tant qu'enzymes couplées, et 1 à 75 % en poids d'un adjuvant. Une solution aqueuse à 1 % de la composition doit posséder un pH inférieur à 10.
CA002236881A 1995-11-16 1996-10-23 Composition detergente de lavage de la vaisselle a base de peracide Expired - Fee Related CA2236881C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/558,994 US5741767A (en) 1995-11-16 1995-11-16 Peracid based dishwashing detergent composition
US08/558994 1995-11-16
PCT/EP1996/004659 WO1997018287A1 (fr) 1995-11-16 1996-10-23 Composition detergente de lavage de la vaisselle a base de peracide

Publications (2)

Publication Number Publication Date
CA2236881A1 CA2236881A1 (fr) 1997-05-22
CA2236881C true CA2236881C (fr) 2006-02-14

Family

ID=35892334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002236881A Expired - Fee Related CA2236881C (fr) 1995-11-16 1996-10-23 Composition detergente de lavage de la vaisselle a base de peracide

Country Status (1)

Country Link
CA (1) CA2236881C (fr)

Also Published As

Publication number Publication date
CA2236881A1 (fr) 1997-05-22

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