Title:
Method of incorporating quaternary ammonium compounds in paper
United States Patent 2756647
Inventors:
Thompson, Laurence P.
Publication Date:
07/31/1956
Export Citation:
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Assignee:
PERSONAL PRODUCTS CORP
Primary Class:
162/161
Other Classes:
118/314, 118/315, 118/325, 162/51, 162/146, 162/158, 162/184, 239/422, 239/464, 424/414, 427/424, 514/427, 514/643
International Classes:
A01N25/12; D21H17/07; D21H21/36; A01N25/12; D21H17/00; D21H21/14
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US Patent References:
2634229Sanitary napkin
2423262Compounds having the formula
2395989Quaternary ammonium nitrophenates
2320883Paper-coating apparatus
2295504Cetyl quaternary ammonium compound
2186134Preservative composition
2132016Paper making