WIPO publishes R.J. Reynolds Tobacco patent for 'transparent moisture barrier coatings for containers'
Nevin Barich
GENEVA
,
November 8, 2013
(U.S. Fed News)
–
Publication No. WO/2013/166285 was published on Nov. 7.
Title of the invention: "TRANSPARENT MOISTURE BARRIER COATINGS FOR CONTAINERS."
Applicants: R. J. REYNOLDS TOBACCO COMPANY (US).
Inventors: Bruce Bengtsson (US), Robert J. Pound (US), Pankaj C. Patel (US) and Andries D. Sebastian (US).
According to the abstract* posted by the World Intellectual Property Organization: "Containers for smokeless tobacco products and other consumer and food products are provided. The containers include a layer of fibrous material, wherein the layer of fibrous material includes a moisture barrier layer imbedded within the layer of fibrous material or carried on an outer surface of the layer of fibrous material as a coating, the moisture barrier layer incorporating at least one of: (i) a triazine-containing compound; (ii) a nano-cellulose material; (iii) a nanoclay material; (iv) a polymer composition comprising one or more of a salt of one or more of myristic, palmitic and stearic acid, polyvinyl alcohol, and a C9-C18 fatty acid complex of a metal ion having an oxidation state of at least three; and (v) an inorganic oxide material."
The patent was filed on May 2 under Application No. PCT/US2013/039266.
*For further information, including images, charts and tables, please visit: http://www.wipo.int/patentscope/search/en/detail.jsf?docId=WO2013166285
For any query with respect to this article or any other content requirement, please contact Editor at htsyndication@hindustantimes.com
(c) 2013 US Fed News (HT Syndication)
* All content is copyrighted by Industry Intelligence, or the original respective author or source. You may not recirculate, redistrubte or publish the analysis and presentation included in the service without Industry Intelligence's prior written consent. Please review our terms of use.