Main > DENTAL CARE > Bleaching. > Patent. > Claims > Claim 1: Sustained-Release Film > Forming Liquid Polymer Compn. > a) Water-Soluble Cellulosic Polymer > ; b) Peroxy Compd.; c) Stabilizing > Additive Select: Citric Acid Etc.; > d) Vehicle. Stable at Room Temp.

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d) Vehicle. Stable at Room Temp.'s subsections
for>30 days. Claim 2: Polymer Selec

d) Vehicle. Stable at Room Temp.'s products
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