The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 1985
Filed:
Nov. 23, 1981
James J Keegan, Bloomfield, NJ (US);
Warner-Lambert Company, Morris Plains, NJ (US);
Abstract
A vehicle useful in a denture adhesive composition, and the denture adhesive composition containing such vehicle is disclosed. The vehicle comprises a gel consisting essentially of a mineral oil, a polyethylene wax and sorbitan monostearate in an amount of from about 0.25% to about 2.25% by weight of the gel. Preferably, the sorbitan monostearate is present in an amount of from about 0.5% to about 2.0% by weight. The gel may optionally contain up to about 10% by weight of polyisobutylene. The addition of sorbitan monostearate within the above amounts appears to lower the viscosity of the gels, and provides notable improvements in extrudability when the vehicle is employed in denture adhesive compositions.