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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 9976050 B1

PDFFull Text
Date of Patent:
May. 22, 2018

Filed:

Jul. 28, 2015

Hydrophilic materials including sulfonate copolymer and amino resin

Applicant:

Mitsui Chemicals, Inc., Tokyo, JP;

Inventor:

Koju Okazaki, Omuta, JP;

Assignee:

MITSUI CHEMICALS, INC., Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Fred M Teskin

Int. Cl.
CPC ...
C09D 143/04 (2006.01); B32B 27/06 (2006.01); C08F 220/58 (2006.01); C08F 230/08 (2006.01); C08L 33/24 (2006.01); C08L 43/04 (2006.01); C09D 5/16 (2006.01); C09D 5/24 (2006.01); C09D 133/24 (2006.01); C08L 37/00 (2006.01); C08L 41/00 (2006.01);
U.S. Cl.
CPC ...
C09D 143/04 (2013.01); B32B 27/06 (2013.01); C08F 220/58 (2013.01); C08F 230/08 (2013.01); C08L 33/24 (2013.01); C08L 43/04 (2013.01); C09D 5/16 (2013.01); C09D 5/24 (2013.01); C09D 133/24 (2013.01); B32B 2307/728 (2013.01); C08F 2220/585 (2013.01);
Abstract

The invention provides a cured product (for example, a film including the cured product) which has an excellent balance between hydrophilicity and abrasion resistance, can retain high hydrophilicity even when washed with water, and can remain hydrophilic and resistant to the attachment of (or can be easily cleaned of) contaminants even when subjected to long storage or heating, and a composition which can give such cured products. A cured product is obtained by curing a composition which includes a copolymer (i) including structural units represented by specific chemical formulae, and an amino resin (ii).

Find Patent Forward Citations

Okazaki, Koju. (2018). Hydrophilic materials including sulfonate copolymer and amino resin (U.S. Patent No. 9976050). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9976050

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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