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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 10344192 B1

PDFFull Text
Date of Patent:
Jul. 09, 2019

Filed:

Jan. 28, 2016

Thermo-reversible adhesive composition and thermo-reversible adhesive sheet comprising the same

Applicants:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Guardnec Co., Ltd., Gyeonggi-do, KR;

Inventors:

Yongbeom Kim, Gyeonggi-do, KR;

Kiho Park, Gyeonggi-do, KR;

Bowon Jung, Seoul, KR;

Bugon Kim, Gyeonggi-do, KR;

Jaeik Song, Gyeonggi-do, KR;

Wonseok Choi, Gyeonggi-do, KR;

Assignees:

Samsung Electronics Co., Ltd., Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;

GUARDNEC Co., Ltd., Cheoinseong-ro, Namsa-myeon, Cheoin-gu, Yongin-si, Gyeonggi-do, KR;

Attorney:

Cha + Reiter, LLC.

Primary Examiner:

Eli D Strah

Int. Cl.
CPC ...
C09J 7/02 (2006.01); C09J 175/04 (2006.01); C09J 133/10 (2006.01); C09J 163/00 (2006.01); C09J 7/20 (2018.01); C09J 5/06 (2006.01); C09J 7/35 (2018.01); C08K 5/00 (2006.01); C08K 5/101 (2006.01);
U.S. Cl.
CPC ...
C09J 175/04 (2013.01); C09J 7/20 (2018.01); C09J 133/10 (2013.01); C09J 163/00 (2013.01); B32B 2457/20 (2013.01); B32B 2457/202 (2013.01); C08K 5/0091 (2013.01); C08K 5/101 (2013.01); C09J 5/06 (2013.01); C09J 7/35 (2018.01); C09J 2203/318 (2013.01); C09J 2203/326 (2013.01); C09J 2205/102 (2013.01); C09J 2400/163 (2013.01); C09J 2400/263 (2013.01); C09J 2423/046 (2013.01); C09J 2425/00 (2013.01); C09J 2433/00 (2013.01); C09J 2433/006 (2013.01); C09J 2463/00 (2013.01); C09J 2467/006 (2013.01); C09J 2469/006 (2013.01); C09J 2475/00 (2013.01); C09J 2475/006 (2013.01); Y10T 428/10 (2015.01); Y10T 428/1059 (2015.01); Y10T 428/1086 (2015.01);
Abstract

A thermo-reversible adhesive composition containing a base resin, methyl acetoacetate, and a metal-organic complex compound having the formula M(X)(R), wherein: M is a metal selected from the group consisting of aluminum, iron, and nickel, X is acetylacetonate, R is HO, n is an integer equal to 2 or 3, and o is an integer greater than or equal to 0 and less than or equal to 2, such that n+o is equal to 3 or 4.

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