发明授权
US5376360A Baking soda toothpaste containing soluble pyrophosphate salts 失效
含有可溶性焦磷酸盐的烧碱苏打牙膏

Baking soda toothpaste containing soluble pyrophosphate salts
摘要:
Toothpastes containing sodium bicarbonate and an alkali metal pyrophosphate salt dissolved in an aqueous sorbitol solution inhibit the formation of tartar. The toothpastes contain conventional ingredients such as thickeners, anti-caries agents, flavoring agents, and/or sweetening agents.
公开/授权文献
信息查询
0/0