Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Patent
1988-10-18
1990-02-27
Cannon, James C.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
162135, 1621641, 162179, 424401, 424402, 424414, 427180, 4283088, 4283117, 4283215, A47K 703, A61M 3500, D21D 300, D21H 332
Patent
active
049045245
ABSTRACT:
A wet wipe comprising a porous sheet impregnated with an aqueous lotion and, concentrated near the surface of the sheet, polymeric beads containing a functional ingredient which is useful for treating the human skin or environmental surfaces and which are characterized in providing controlled release of the functional ingredient, and methods of making said wet wipe.
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patent: 4426418 (1984-01-01), Coleman et al.
patent: 4550035 (1985-10-01), Smith
patent: 4559157 (1985-12-01), Smith et al.
patent: 4615937 (1986-10-01), Bouchette
patent: 4655756 (1987-04-01), Fawkes
patent: 4690821 (1987-09-01), Smith et al.
patent: 4690825 (1987-09-01), Won
patent: 4772501 (1988-09-01), Johnson et al.
patent: 4786367 (1988-11-01), Bogart
Cannon James C.
Kane, Jr. John W.
Scott Paper Company
Weygandt John A.
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