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. 03, 2018
Filed:
Oct. 04, 2013
Kerr Corporation, Orange, CA (US);
Frank Dugan, Belton, MO (US);
Frank Rovelli, Ventura, CA (US);
Paul Wittrock, Newbury Park, CA (US);
Kerr Corporation, Orange, CA (US);
Abstract
A method of treating a hoof of an ungulate animal. The method comprises coating one or both of (i) at least a portion of a bottom surface of the hoof or (ii) at least a portion of a block surface with a curable polymer and allowing the polymer to cure for a period of time. The polymer is cured within 60 seconds or less of the coating and the cured polymer has a Shore D hardness of about 10 to about 50. The curable polymer is provided as a two component system. The first component is a reaction product of (a) comprises 4-4'-diphenylmethane-diisocyanate, castor oil, isocyanatopropyltriethoxysilane, and glycidoxypropyltrimethoxysilane, and wherein (b) comprises dicyclohexylmethane-4,4-diisocyanate, polyether polyol, 4,4′-diphenylmethane-diisocyanate (MDI), and triethoxy(3-isocyanatopropyle)silane. The second component comprises polyoxypropylene oxide ether polyol, diol (2000 MW), polyxoypropylene oxide ether polyol, triol (450 MW), tetrahydroxypropylethylendiamine, metaxylenediamine, and organobismuth catalyst.