Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1985-10-31
1986-06-10
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
134 40, 210924, 252 90, 252 91, 252174, 252DIG2, 521 76, 521 91, 521110, 521111, 521122, 521123, 521159, 521905, 521918, C08J 938
Patent
active
045943621
ABSTRACT:
A dry-type textile cleaning article is disclosed which comprises a friable hydrophilic polyurethane foam body which incorporates abrasive particles, solvents, surfactants, and adjuvants such as fragrance, biocides, and fiber emollients. When rubbed over a textile surface the foam body yields shreds which are effective to remove both liquid and dry soils from textiles.
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Murphy Betty J.
Smith James A.
Creative Products Resource Associates Ltd.
Foelak Morton
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