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:
Oct. 15, 2019
Filed:
Mar. 07, 2018
Applicant:
Solutia Inc., St. Louis, MO (US);
Inventors:
Jun Lu, East Longmeadow, MA (US);
Wenjie Chen, Amherst, MA (US);
Assignee:
Solutia Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/22 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 7/02 (2019.01); C08K 5/00 (2006.01); C08L 29/14 (2006.01); C08L 29/04 (2006.01); C08K 5/11 (2006.01); C08K 5/12 (2006.01); C08K 5/13 (2006.01); B32B 17/10 (2006.01); C08J 5/18 (2006.01); B32B 27/42 (2006.01); C08K 5/101 (2006.01);
U.S. Cl.
CPC ...
B32B 27/22 (2013.01); B32B 7/02 (2013.01); B32B 17/10036 (2013.01); B32B 17/1055 (2013.01); B32B 17/10605 (2013.01); B32B 17/10761 (2013.01); B32B 27/08 (2013.01); B32B 27/30 (2013.01); B32B 27/306 (2013.01); B32B 27/42 (2013.01); C08J 5/18 (2013.01); C08K 5/0016 (2013.01); C08K 5/101 (2013.01); C08K 5/11 (2013.01); C08K 5/12 (2013.01); C08K 5/13 (2013.01); C08L 29/04 (2013.01); C08L 29/14 (2013.01); B32B 2250/02 (2013.01); B32B 2250/03 (2013.01); B32B 2250/246 (2013.01); B32B 2307/412 (2013.01); B32B 2307/418 (2013.01); B32B 2307/546 (2013.01); B32B 2307/558 (2013.01); B32B 2307/56 (2013.01); B32B 2329/06 (2013.01); B32B 2419/00 (2013.01); B32B 2457/12 (2013.01); B32B 2605/08 (2013.01); B32B 2605/18 (2013.01); C08J 2329/14 (2013.01); C08L 2205/02 (2013.01); C08L 2205/025 (2013.01); Y10T 428/24983 (2015.01);
Abstract
An interlayer comprised of a thermoplastic resin, at least one high refractive index plasticizer and, optionally, a conventional plasticizer. The use of a thermoplastic resin, a high refractive index plasticizer, and, optionally, a conventional plasticizer reduces or minimizes the optical defects caused by different refractive indices without sacrificing other characteristics of the interlayer.