发明授权
US4556553A Toothpaste composition 失效
牙膏组成

Toothpaste composition
摘要:
A plastics container having oxygen permeability of 3 cc/m.sup.2.day.atm or more is filled with an antiseptic toothpaste composition comprising an aluminum oxide compound such as aluminum oxide trihydrate as a main abrasive and a polyhydric alcohol such as propylene glycol, sorbitol, etc. in an amount of 5 to 100 moles in fluoride-free systems or 4.0 to 100 moles in fluoride-containing systems per liter of water in the toothpaste composition.
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