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| | Compositions and methods to inhibit tartar and microbes using denture adhesive compositions with colorants - Patent ... |
 | | The present denture adhesive compositions, which comprise a non-adhesive self-supporting layer, may also comprise a coating, which is sticky to dry dentures, and, if present, will be placed on one side of the denture adhesive composition. |
 | | Compositions suitable for use as this type of adhesive layer include silicones, rubbers, petrolatum, natural polymers, synthetic polymers, and mixtures thereof. |
 | | The colorant and non-aqueous carriers (mineral oil and petrolatum) are weighed, heated and mixed in a glass jar at 50° C. to 60° C. until visually uniform. |
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