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.:
Date of Patent:
Mar. 28, 2023
Filed:
Aug. 22, 2018
Kolon Industries, Inc., Seoul, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Hong Gu Hwang, Seoul, KR;
Ick Kyung Sung, Seoul, KR;
Du Hwan Kim, Seoul, KR;
Jung Seok Hahn, Seoul, KR;
Haeshin Lee, Daejeon, KR;
Dai Heon Lee, Daejeon, KR;
Other;
Abstract
The present invention relates to an adhesive composition comprising a polyvinyl alcohol and a water-soluble polyphenol compound, to an adhesive comprising the same, and to a manufacturing method therefor and, more specifically, to an adhesive composition, which has little toxicity, can adhere even without a curing process unlike a conventional adhesive, enables the manufacturing of a gel by hydrogen binding characteristics between the polyvinyl alcohol compound and the water-soluble polyphenol compound, and retains adhesive properties in water.