ПАНЬ Гуйшэн (US),ПАТЕЛ Дипак (US),ШЕВЧИК Грегори (US),ЛИН Нора Ч. (US)
申请号:
RU2015125565
公开号:
RU2015125565A
申请日:
2012.11.27
申请国别(地区):
RU
年份:
2017
代理人:
摘要:
Described herein are powder coated films comprising a polymer matrix designed for use in a toothpaste to indicate a color change during brushing, dentifrice compositions comprising the films, and methods of making and using the same.