CA2167161C - Percarbonate bleach particles coated with a partially hydrated crystalline aluminosilicate flow aid - Google Patents

Percarbonate bleach particles coated with a partially hydrated crystalline aluminosilicate flow aid

Info

Publication number
CA2167161C
CA2167161C CA 2167161 CA2167161A CA2167161C CA 2167161 C CA2167161 C CA 2167161C CA 2167161 CA2167161 CA 2167161 CA 2167161 A CA2167161 A CA 2167161A CA 2167161 C CA2167161 C CA 2167161C
Authority
CA
Canada
Prior art keywords
percarbonate
flow aid
alkyl
process according
zeolite
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
CA 2167161
Other languages
French (fr)
Other versions
CA2167161A1 (en
Inventor
Joseph Thomas Henry Agar
Paul Amaat Raymond Gerard France
Carole Patricia Denise Wilkinson
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 to EP93870140.6 priority Critical
Priority to EP93870140 priority
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to PCT/US1994/007876 priority patent/WO1995002672A1/en
Publication of CA2167161A1 publication Critical patent/CA2167161A1/en
Application granted granted Critical
Publication of CA2167161C publication Critical patent/CA2167161C/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links