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. 27, 2000
Filed:
May. 29, 1998
Ihab M Hekal, Stamford, CT (US);
Capitol Specialty Plastics, Inc., Auburn, AL (US);
Abstract
The present invention includes processes and resulting structures for producing moisture absorbing desiccant entrained polymers. A polymer is caused to assume a molten state, typically by applying heat and melting the polymer. A channeling agent is blended then reacted into the polymer so that it is distributed within the polymer. A desiccating agent is then blended into the product so that the desiccating agent is distributed within the product. The product is solidified so that the channeling agent forms passages in the product through which moisture is communicable to desiccating agent that is entrained within the product. The solidified product may be used to form plug type inserts and liners for closed containers, or it may be formed into any shaped article.