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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 10737472 B1

PDFFull Text
Date of Patent:
Aug. 11, 2020

Filed:

Sep. 09, 2013

Acrylic multilayered film with high weather resistance, and preparation method thereof

Applicant:

Lg Hausys, Ltd., Seoul, KR;

Inventors:

Hwan Seok Park, Anyang-si, KR;

Chang Hak Shin, Seoul, KR;

Seong Hoon Yue, Seongnam-si, KR;

Jong Hun Lee, Seongnam-si, KR;

Ku Il Park, Yongin-si, KR;

Deok Ryul Hwang, Seoul, KR;

Yea Ri Song, Seoul, KR;

Assignee:

LG HAUSYS, LTD., Seoul, KR;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

Callie E Shosho

Assistant Examiner:

Patrick N English

Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/30 (2006.01); B29C 47/06 (2006.01); B29C 48/21 (2019.01); B32B 25/14 (2006.01); B32B 27/38 (2006.01); B29K 27/00 (2006.01); B29K 33/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B29C 48/21 (2019.02); B32B 25/14 (2013.01); B32B 27/30 (2013.01); B32B 27/304 (2013.01); B32B 27/308 (2013.01); B32B 27/38 (2013.01); B29K 2027/16 (2013.01); B29K 2033/08 (2013.01); B29K 2033/12 (2013.01); B29K 2105/0005 (2013.01); B29K 2105/0044 (2013.01); B29K 2105/0085 (2013.01); B32B 2250/02 (2013.01); B32B 2270/00 (2013.01); B32B 2307/71 (2013.01); B32B 2307/712 (2013.01); B32B 2419/00 (2013.01); Y10T 428/3154 (2015.04); Y10T 428/31511 (2015.04);
Abstract

Provided is an acrylic multilayered film with high weather resistance, comprising an upper film and a lower film, wherein the upper film comprises a polyvinylidene fluoride and a first acrylic copolymer containing a first functional group, and the lower film comprises an acrylic thermoplastic resin and a second acrylic copolymer containing a second functional group.

Find Patent Forward Citations

Park, Hwan. (2020). Acrylic multilayered film with high weather resistance, and preparation method thereof (U.S. Patent No. 10737472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10737472

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

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