CA2441722C - Compositions acides d'elimination du tartre - Google Patents

Compositions acides d'elimination du tartre Download PDF

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Publication number
CA2441722C
CA2441722C CA002441722A CA2441722A CA2441722C CA 2441722 C CA2441722 C CA 2441722C CA 002441722 A CA002441722 A CA 002441722A CA 2441722 A CA2441722 A CA 2441722A CA 2441722 C CA2441722 C CA 2441722C
Authority
CA
Canada
Prior art keywords
acid
compositions
present
alkyl
limescale
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
CA002441722A
Other languages
English (en)
Other versions
CA2441722A1 (fr
Inventor
Luigi Pace
Elisabetta Russo
Giulia Ottavia Bianchetti
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 EP97870056A external-priority patent/EP0875554B1/fr
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2441722A1 publication Critical patent/CA2441722A1/fr
Application granted granted Critical
Publication of CA2441722C publication Critical patent/CA2441722C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Detergent Compositions (AREA)
CA002441722A 1997-04-30 1998-04-24 Compositions acides d'elimination du tartre Expired - Fee Related CA2441722C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97870056.5 1997-04-30
EP97870056A EP0875554B1 (fr) 1997-04-30 1997-04-30 Compositions acides pour enlever le tartre
CA002287967A CA2287967C (fr) 1997-04-30 1998-04-24 Compositions acides d'elimination du tartre

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002287967A Division CA2287967C (fr) 1997-04-30 1998-04-24 Compositions acides d'elimination du tartre

Publications (2)

Publication Number Publication Date
CA2441722A1 CA2441722A1 (fr) 1998-11-05
CA2441722C true CA2441722C (fr) 2006-10-03

Family

ID=29421103

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002441722A Expired - Fee Related CA2441722C (fr) 1997-04-30 1998-04-24 Compositions acides d'elimination du tartre

Country Status (1)

Country Link
CA (1) CA2441722C (fr)

Also Published As

Publication number Publication date
CA2441722A1 (fr) 1998-11-05

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Legal Events

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