Dentifrice having decreased abrasivity

Details Dentifrice having decreased abrasivity Dentifrice having decreased abrasivity

1987-12-08

1989-05-09

Schain, Howard E.

Drug, bio-affecting and body treating compositions

Dentifrices

Ammonia, amine, or derivative thereof

424 49, 424 58, A61K 722

Patent

active

048288330

ABSTRACT:
Dentifrice compositions having decreased abrasivity and increased cleaning and stain removal properties comprising an abrasive system and about 0.1-2% of a linear high molecular weight polymer selected from the group consisting of polyacrylamide derivatives such as partially hydrolyzed polyacrylamide and double substituted guar gum derivatives such as hydroxypropylated carboxymethylated guar gum.

REFERENCES:
patent: 4144322 (1979-03-01), Cordon
patent: 4152420 (1979-05-01), Gaffar
patent: 4282204 (1981-08-01), Phillips
patent: 4627977 (1986-12-01), Gaffar et al.

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