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:
Jun. 14, 2005
Filed:
Jan. 21, 2004
Steven Richard Oriani, Landenberg, PA (US);
Salvatore D'uva, Brantford, CA (US);
Viraj Pramod Trilokekar, Oakville, CA (US);
Steven Richard Oriani, Landenberg, PA (US);
Salvatore D'Uva, Brantford, CA (US);
Viraj Pramod Trilokekar, Oakville, CA (US);
DuPont Dow Elastomers LLC, Wilmington, DE (US);
Ingenia Polymers Corporation, Toronto, CA;
Abstract
A process aid masterbatch comprising a) 0.05 to 25 weight percent fluoropolymer; b) 0.2 to 10 weight percent of an organic soap selected from the group consisting of carboxylic acids having from 6 to 34 carbon atoms; salts thereof; hydrocarbon sulfonates having from 6 to 34 carbon atoms; and salts thereof; c) at least 5 weight percent mineral particulate; and d) a non-fluorinated melt-processable polymer improves the extrusion processability of non-fluorinated melt-processable polymers.