Dual component dental composition containing enzyme

Details Dual component dental composition containing enzyme Dual component dental composition containing enzyme

2005-08-09

2005-08-09

Lankford, Jr., Leon B. (Department: 1651)

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Hydrolase

C435S201000, C435S212000, C435S219000, C424S049000, C424S050000, C424S056000, C424S094100, C424S094610, C424S094650

Reexamination Certificate

active

06927053

ABSTRACT:
A two component desensitizing dentifrice composition is disclosed which comprises a first dentifrice component containing an enzyme such as papain and a second dentifrice component containing an ionic surfactant such as sodium lauryl sulfate, the first and second dentifrice components being maintained separate from the other until dispensed for application to teeth whereby enzyme activity is maintained with improved dentifrice foaming characteristics.

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patent: 03094876 (2003-11-01), None
Patent Abstracts of Japan: “Toiletry Product Blended with Enzyme”—Publication No. 01283213, dated Nov. 14, 1989.
Patent Abstracts of Japan: “Composition for Oral Cavity”—Publication No. 11322557, dated Nov. 24, 1999.
Patent Abstracts of Japan: “Dentifrice Composition”—Publication No. 2000360896, dated Jul. 5, 2002.

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