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:
Nov. 19, 2013
Filed:
Jul. 13, 2010
Alisa Annette Williams, Fall Branch, TN (US);
Mark Allan Treece, Jonesborough, TN (US);
Ludovic Claude Robert Gardet, Chartres, FR;
Gary Michael Stack, Blountville, TN (US);
Alisa Annette Williams, Fall Branch, TN (US);
Mark Allan Treece, Jonesborough, TN (US);
Ludovic Claude Robert Gardet, Chartres, FR;
Gary Michael Stack, Blountville, TN (US);
Eastman Chemical Company, Kingsport, TN (US);
Abstract
This invention relates to certain poly(1,4-cyclohexylenedimethylene terephthalate) copolyesters which are useful for the preparation of clear and tough thick wall molded parts, produced at good cycle times. The copolyesters can be molded into desired shapes such as cosmetic jars, fragrance caps, tool handles, and toothbrushes. These molded articles can have thick or thin walls and may be molded in a two shot molding process. The copolyesters also have good flow and reduced cycle times.