The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 08, 1988
Filed:
Apr. 06, 1987
Atochem, , FR;
Abstract
A process for decontaminating textiles contaminated by bacteria comprising washing said textiles with a detergent composition free of any peroxide bleaching agent, and then treating said textiles with a peroxide bleaching agent in an aqueous bath at a pH of between about 9 and 13, at a temperature of between about 40.degree. to 70.degree. C., in the presence of calcium, for a time sufficient to decontaminate said textiles; said calcium rendered soluble and uncomplexed and being present in an amount between about 0.001 to 1% by weight based on the weight of the bath with the source of calcium being selected from calcium oxide, calcium hydroxide, or a calcium salt whose anion is inert with respect to the peroxide bleaching agent and whose dissociation constant is above about 0.01.