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:
Apr. 02, 1991
Filed:
Dec. 21, 1987
Applicant:
Inventors:
Francis F Koblitz, York, PA (US);
Thomas M O'Shea, York, PA (US);
Beverly A Stoner, Glen Rock, PA (US);
Joseph J Yula, York, PA (US);
Assignee:
AMP Incorporated, Harrisburg, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
174 / ; 524602 ; 524604 ;
Abstract
A sealant material that is relatively chemically inert toward plastics and adhesives is comprised of a homogeneous mixture of polymeric polyester, said polyester being derived from adipic acid, and silica, the polyester comprising more than about 50 percent by weight of the mixture and the fumed silica comprising less than about 20 percent by weight of the mixture. In a preferred embodiment, the sealant material further contains an organofunctional silane coupling agent, a polyfunctional bridging agent, a dispersing agent and a fluorosurfactant.