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:
Aug. 08, 1978
Filed:
Jun. 22, 1977
Applicant:
Inventors:
Giorgio Della Fortuna, Milan, IT;
Luciano Zotteri, San Donato Milanese (Milan), IT;
Assignee:
ANIC, S.p.A., Mendrisio Stazione, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528292 ;
Abstract
Novel thermoplastic elastomers are disclosed, which are based on copolyesteramides and are composed by a statistically distributed array of soft and hard molecular chains, bonded to each other by ester bonds. These thermoplastic elastomers have shown an improved resistance to heat and hydrocarbonaceous fluids such as fuels, lubricants and the like.