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:
Jan. 10, 2017
Filed:
Sep. 02, 2014
Applicant:
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventors:
Takuya Konno, Kanagawa, JP;
Naoto Nakajima, Kanagawa, JP;
Assignee:
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/3492 (2006.01); C08K 3/22 (2006.01); C08K 3/30 (2006.01); C08K 3/36 (2006.01); C08L 61/28 (2006.01); C08L 67/00 (2006.01); C09D 161/28 (2006.01); C09D 167/00 (2006.01); H01L 33/46 (2010.01); H01L 33/48 (2010.01); H01L 33/52 (2010.01); C08K 5/00 (2006.01); C08K 3/00 (2006.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
C09D 167/00 (2013.01); C08K 3/0033 (2013.01); C08K 3/36 (2013.01); C08K 5/0025 (2013.01); C08L 61/28 (2013.01); C08L 67/00 (2013.01); C09D 161/28 (2013.01); H01L 33/48 (2013.01); H01L 33/52 (2013.01); C08K 5/34922 (2013.01); C08K 2003/2217 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/2244 (2013.01); C08K 2003/2296 (2013.01); C08K 2003/3045 (2013.01); C08L 2203/20 (2013.01); C08L 2203/206 (2013.01); H01L 33/46 (2013.01); H01L 33/56 (2013.01);
Abstract
A heat-curable polymer paste comprising: (i) 100 parts by weight of a transparent polyester resin having a hydroxyl value of 1 to 10 mgKOH/g and a glass transition point (Tg) of 40 to 120° C., (ii) 1 to 30 parts by weight of a crosslinking agent comprising methoxymethyl imino melamine represented as formula (I); (CN)[—N(H)(CHOCH)][—N(CHOCH)](I) wherein n is 1 to 3, and (iii) 50 to 200 parts by weight of an organic solvent.