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:
Dec. 08, 1992
Filed:
Feb. 27, 1991
Dana S Garcia, Plainsboro, NJ (US);
Joseph Silbermann, Millburn, NJ (US);
Atochem North America, Inc., Philadelphia, PA (US);
Abstract
At least one antistatic agent is incorporated into a thermoplastic polymer by contacting a polyvinyl chloride polymer with a solution comprising a solvent capable of swelling the PVC surface and at least one antistatic agent selected from the group consisting of 1-dodecylpyridinium chloride monohydrate and (R.sup.1).sub.n (R.sup.2).sub.m ammonium halide, wherein n and m are integers of from 0-4 and n+m=4, and wherein R.sup.1 and R.sup.2 can be different or the same and are alkyl groups of from 1 to 20 carbon atoms.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile