Title:
【発明の名称】N-アシルカプロラクタム活性剤を含む漂白組成物
Document Type and Number:
Japanese Patent JP3347734
Kind Code:
B2
Abstract:
The present invention relates to a method of cleaning fabrics in washing machines which have parts made of natural rubber using laundry detergents comprising N-acyl caprolactam bleaching activators and a source of hydrogen peroxide such that said natural rubber parts of said machines are substantially undamaged by free radical by-products of the perhydrolysis reaction between the activator and hydrogen peroxide.
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Inventors:
Willie, Alan David
Barnes, Michael Eugene
Collins, Jerome Howard
Barnes, Michael Eugene
Collins, Jerome Howard
Application Number:
JP50071895A
Publication Date:
November 20, 2002
Filing Date:
May 12, 1994
Export Citation:
Assignee:
THE PROCTER AND GAMBLE COMPANY
International Classes:
C07D223/10; C11D3/32; C11D3/386; D06L1/20; C11D3/39; C11D3/395; D06L3/02; (IPC1-7): C11D3/395; C11D3/32; D06L3/02
Domestic Patent References:
| JP5962700A | ||||
| JP5811597A |
Other References:
【文献】米国特許4026798(US,A)
Attorney, Agent or Firm:
Kazuo Sato (3 others)