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.

Date of Patent:
Apr. 30, 2019

Filed:

Apr. 19, 2016
Applicant:

Jsr Corporation, Tokyo, JP;

Inventors:

Isao Nishimura, Tokyo, JP;

Kenji Hoshiko, Tokyo, JP;

Masahiro Kaneko, Tokyo, JP;

Assignee:

JSR CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B81C 1/00 (2006.01); B01L 3/00 (2006.01); B32B 37/14 (2006.01); B32B 38/00 (2006.01); G03F 7/031 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502707 (2013.01); B32B 37/14 (2013.01); B32B 38/0008 (2013.01); B81C 1/00119 (2013.01); G03F 7/031 (2013.01); B01L 2200/12 (2013.01); B01L 2300/041 (2013.01); B01L 2300/0848 (2013.01); B01L 2300/0887 (2013.01); B01L 2300/12 (2013.01); B81B 2201/058 (2013.01); B81C 2203/032 (2013.01);
Abstract

The present disclosure relates to a method of producing a microfluidic device, a microfluidic device, and a photosensitive resin composition, the method including the steps of: forming a resin layer on a support from a photosensitive resin composition that includes a compound having at least two radical-polymerizable groups, a photoradical generator, a compound having at least two cationically reactive groups, a photocation generator, and at least one compound selected from a protective group-containing amine, a photodegradable base, an imide structure-containing compound, an amide structure-containing compound and an urea structure-containing compound; partially UV-exposing and developing the resin layer; preparing a laminate by placing a cover material on the thus developed resin layer; and UV-exposing the thus obtained laminate.


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