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:
Dec. 06, 2016
Filed:
Jun. 22, 2012
Applicants:
Huiying Yang, Shanghai, CN;
Daoqiang LU, Shanghai, CN;
Inventors:
Huiying Yang, Shanghai, CN;
Daoqiang Lu, Shanghai, CN;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 35/36 (2006.01); B23K 35/26 (2006.01); B23K 35/362 (2006.01);
U.S. Cl.
CPC ...
B23K 35/3601 (2013.01); B23K 35/262 (2013.01); B23K 35/362 (2013.01); B23K 35/3613 (2013.01); B23K 35/3618 (2013.01);
Abstract
The present invention relates to a solder paste composition, a solder paste and a soldering flux. The soldering flux comprises a resin, a thixotropic agent, an activator, a solvent as well as a long-chain thiol and/or an organic chelating agent.