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:
Jul. 17, 1979
Filed:
May. 22, 1978
Applicant:
Inventor:
Michael A Pellico, Los Angeles, CA (US);
Assignee:
Denton Industries, Inc., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
106 35 ; 32 15 ; 106219 ; 106237 ; 106243 ; 260 / ;
Abstract
An oral, settable dental composition is prepared by interacting Component A containing (i) a liquid polycarboxylic acid such as C.sub.36 dimer acid, (ii) a reaction rate activator exemplified by acetic acid, zinc acetate, ethanol, phenylmethanol or mixtures thereof and (iii) a thermoplastic hydrocarbon resin as, for example, polyterpene resin with Component B containing a metallic base such as zinc oxide or a mixture of zinc oxide and magnesium oxide in a suitable fluid carrier.