FEI, LIN,CHOPRA, SUMAN K.,MANDADI, PRAKASARAO,PATEL, NEETA,SHASTRY, RAMACHANDRA,MIRAJKAR, YELLOJI-RAO K.,PRENCIPE, MICHAEL
申请号：
CA2534430
公开号：
CA2534430C
申请日:
2004.08.13
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
A stable, nonaqueous liquid tooth whitening composition comprised of ananhydrous peroxide compound dispersed in an orally acceptable mixture of ananhydrous hydrophilic polymer and an adhesion enhancer which composition whenapplied topically to tooth surfaces forms an adherent layer containing theperoxide compound which peroxide compound is thereafter is released from thelayer to effect tooth whitening.
