Starch derivatives and other derivatives, production...

Details Starch derivatives and other derivatives, production... Starch derivatives and other derivatives, production...

2011-03-22

2011-03-22

McIntosh, III, Traviss C (Department: 1623)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Web, sheet or filament bases; compositions of bandages; or...

C424S443000, C424S445000, C514S054000, C514S495000

Reexamination Certificate

active

07910130

ABSTRACT:
Novel phosphate starch derivatives are useful in wound healing. Novel phosphorylated cottons are useful in wound healing. Silver-derivatized wound care products are provided which survive washing and remain part of the wound care product. Silver-derivatized wound care products are provided that have favorable elastase-sequestering activity while advantageously appearing white-colored, without needing to darken to grey or black as usually would occur when working with silver. Also, starch products with outstanding water uptake are provided.

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