EP0622454A1 - Structuring liquid nonionic surfactants prior to granulation process - Google Patents

Structuring liquid nonionic surfactants prior to granulation process Download PDF

Info

Publication number
EP0622454A1
EP0622454A1 EP19930870075 EP93870075A EP0622454A1 EP 0622454 A1 EP0622454 A1 EP 0622454A1 EP 19930870075 EP19930870075 EP 19930870075 EP 93870075 A EP93870075 A EP 93870075A EP 0622454 A1 EP0622454 A1 EP 0622454A1
Authority
EP
European Patent Office
Prior art keywords
premix
structuring agent
nonionic surfactant
powder
operating temperature
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.)
Withdrawn
Application number
EP19930870075
Other languages
German (de)
French (fr)
Inventor
Scott John Donoghue
Kay Emma Fitzgibbon
Paul Amaat Raymond Gerard France
Robin Gibson Hall
Carole Patricia Denise Wilkinson
David William York
John Christian Schmitt
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to EP19930870075 priority Critical patent/EP0622454A1/en
Priority claimed from US08/537,751 external-priority patent/US5610131A/en
Publication of EP0622454A1 publication Critical patent/EP0622454A1/en
Application status is Withdrawn legal-status Critical

Links