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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 9433972 B1

PDFFull Text
Date of Patent:
Sep. 06, 2016

Filed:

Dec. 23, 2014

Coated paper having a coating structure with controlled distribution of latex and method for preparing the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Seung-Uk Yeu, Daejeon, KR;

Chang-Sun Han, Daejeon, KR;

Young-Min Lee, Gwacheon-si, KR;

Byoung-Yun Kim, Daejeon, KR;

Assignee:

LG Chem, Ltd., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

William Phillip Fletcher, Iii

Int. Cl.
CPC ...
B32B 29/00 (2006.01); D21H 19/40 (2006.01); D21H 19/44 (2006.01); D21H 19/82 (2006.01); D21H 27/30 (2006.01); B05D 3/00 (2006.01); B05D 3/02 (2006.01); B05D 1/26 (2006.01); B05D 1/28 (2006.01); B05D 1/36 (2006.01); B05D 1/38 (2006.01); B05D 5/00 (2006.01); B05D 7/00 (2006.01); H04N 21/222 (2011.01); H04N 21/462 (2011.01); H04N 21/4722 (2011.01); H04N 21/24 (2011.01); H04N 21/431 (2011.01); H04N 21/81 (2011.01); D21H 19/20 (2006.01); D21H 23/56 (2006.01); H04N 21/2665 (2011.01);
U.S. Cl.
CPC ...
B05D 3/0254 (2013.01); B05D 1/26 (2013.01); B05D 1/28 (2013.01); B05D 1/36 (2013.01); B05D 1/38 (2013.01); B05D 5/00 (2013.01); B05D 7/52 (2013.01); B05D 7/54 (2013.01); B05D 7/544 (2013.01); B05D 7/546 (2013.01); D21H 19/20 (2013.01); D21H 23/56 (2013.01); H04N 21/222 (2013.01); H04N 21/2407 (2013.01); H04N 21/2665 (2013.01); H04N 21/4316 (2013.01); H04N 21/4622 (2013.01); H04N 21/4722 (2013.01); H04N 21/8173 (2013.01); B05D 2203/00 (2013.01);
Abstract

Disclosed is coated paper having a coating structure in which styrene-butadiene latex distribution of a paper coating layer is controlled in order to reduce fold cracking of the coated paper and a method for manufacturing the same. The coated paper in which different types of latexes are separately applied to two coating layers exhibits considerably improved stiffness and reduced fold crack, as compared to the existing coated paper.

Find Patent Forward Citations

Yeu, Seung-Uk. (2016). Coated paper having a coating structure with controlled distribution of latex and method for preparing the same (U.S. Patent No. 9433972). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9433972

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

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