logo

For the Inventor, By the Inventor

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 10344193 B1

PDFFull Text
Expired
Date of Patent:
Jul. 09, 2019

Filed:

Feb. 19, 2016

Adhesive composition for vacuum thermoforming and decoration sheet for vacuum thermoforming using the same

Applicant:

Lg Hausys, Ltd., Seoul, KR;

Inventors:

Ji-Yong Park, Gimhae-si, KR;

Byung-Hyun Roh, Ulsan, KR;

Han-Na Lee, Ansan-si, KR;

Assignee:

LG HAUSYS, LTD., Seoul, KR;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

Christopher M Rodd

Int. Cl.
CPC ...
C09J 175/04 (2006.01); C09J 133/06 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); C09J 9/00 (2006.01); C08G 81/02 (2006.01); C08G 18/62 (2006.01); C08G 18/66 (2006.01); C09J 7/35 (2018.01); C09J 7/22 (2018.01); C08G 18/75 (2006.01); C08G 18/42 (2006.01); C09J 175/06 (2006.01); C08F 220/18 (2006.01); C08G 18/68 (2006.01); C08G 18/76 (2006.01); C08G 18/79 (2006.01); C08G 18/80 (2006.01);
U.S. Cl.
CPC ...
C09J 175/04 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); C08F 220/18 (2013.01); C08G 18/4216 (2013.01); C08G 18/6229 (2013.01); C08G 18/6633 (2013.01); C08G 18/683 (2013.01); C08G 18/75 (2013.01); C08G 18/7642 (2013.01); C08G 18/792 (2013.01); C08G 18/807 (2013.01); C08G 81/02 (2013.01); C09J 7/22 (2018.01); C09J 7/35 (2018.01); C09J 9/00 (2013.01); C09J 133/06 (2013.01); C09J 133/066 (2013.01); C09J 175/06 (2013.01); C08F 2220/1858 (2013.01); C09J 2201/622 (2013.01); C09J 2423/006 (2013.01); C09J 2427/006 (2013.01); C09J 2433/00 (2013.01); C09J 2433/006 (2013.01); C09J 2455/006 (2013.01); C09J 2469/006 (2013.01); C09J 2475/00 (2013.01);
Abstract

The present invention provides a vacuum thermoforming adhesive composition containing a polyurethane polymer and an acrylic polymer and having a difference in melting temperature and cross-linking temperature of 30-60° C. In addition, provided is a vacuum thermoforming decoration sheet comprising: an adhesive layer, a substrate layer formed on the adhesive layer; a printing layer formed on the substrate layer, and a transparent substrate layer formed on the printing layer, wherein the adhesive layer is formed from the defroster vacuum thermoforming adhesive composition.

Find Patent Forward Citations

Quick Actions:

Park, Ji-Yong. (2019). Adhesive composition for vacuum thermoforming and decoration sheet for vacuum thermoforming using the same (U.S. Patent No. 10344193). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10344193

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

Loading…