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. 30, 2014
Filed:
Nov. 05, 2008
True L. Rogers, Bomlitz-Benefeld, DE;
Debora L. Holbrook, Pinconning, MI (US);
Karen A. Coppens, Midland, MI (US);
Robert L. Schmitt, Annandale, NJ (US);
True L. Rogers, Bomlitz-Benefeld, DE;
Debora L. Holbrook, Pinconning, MI (US);
Karen A. Coppens, Midland, MI (US);
Robert L. Schmitt, Annandale, NJ (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
The present disclosure is directed to cellulose ether compositions for film-forming coating applications. A coating composition is provided which contains an aqueous solution of either a very low viscosity cellulose ether or a low-hydroxypropyl cellulose ether, the coating composition having low color, The low viscosity of the cellulose ether component enables the coating composition to contain a high concentration of cellulose ether. Provision of these high concentration cellulose ether coating solutions improves production efficiency by reducing the time required to coat a substrate.