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.:

US 9630250 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 25, 2017

Filed:

Oct. 28, 2011
Applicants:

Tomoaki Kawaguchi, Ichihara, JP;

Toshiyuki Hasegawa, Ichihara, JP;

Inventors:

Tomoaki Kawaguchi, Ichihara, JP;

Toshiyuki Hasegawa, Ichihara, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 9/16 (2006.01); B22F 9/24 (2006.01); B22F 1/00 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B22F 9/16 (2013.01); B22F 1/0025 (2013.01); B22F 1/0062 (2013.01); B22F 9/24 (2013.01); B82Y 30/00 (2013.01);
Abstract

Provided is a process for silver nanowire production in which the major-axis length of the silver nanowires can be controlled in a wide range and an agent for controlling the growth of silver nanowires. A process for silver nanowire production which is characterized in that an agent for controlling the growth of silver nanowires which comprises a polymer obtained by polymerizing one or more polymerizable monomers comprising an N-substituted (meth)acrylamide is reacted with a silver compound in a polyol at 25-180° C. The agent for controlling the growth of silver nanowires is characterized by comprising a polymer which has units of an N-substituted (meth)acrylamide as a polymerizable monomer.


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Kawaguchi, Tomoaki. (2017). Process for producing silver nanowires and agent for controlling growth of silver nanowires (U.S. Patent No. 9630250). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9630250

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