Registered
METHOD OF MANUFACTURING POLYMER FILM AND POLYMER FILM COMPOSITION
- Inventors
-
Park Seung Koo, Bong Je Park, Choi Mi Jeong, Park Suntak, Lim Jeong Muk, Jaewoong Yoon, Inwook Hwang, Yun Sung Ryul, Shin Eun Jin, Mun Seongcheol
- Application No.
-
16888325 (2020.05.29)
- Publication No.
-
20210198439 (2021.07.01)
- Registration No.
- 11479648 (2022.10.25)
- Country
- UNITED STATES
- Project Code
-
19DS1100, Development of focus-variable polymeric lens/mirror,
Park Suntak
- Abstract
- An embodiment of the inventive concept provides a method of manufacturing a polymer film, the method including: preparing a first copolymer containing a first functional group; preparing a second copolymer containing a second functional group; preparing a first compound containing a third functional group; and performing a cross-linking reaction by mixing the first copolymer, the second copolymer, and the first compound, wherein the cross-linking reaction includes a reaction of the first functional group and the second functional group and a reaction of the second functional group and the third functional group, the first compound includes a polar group and any one group selected from among a vinyl group, an aryl group, and an acrylate group, and the third functional group has reactivity with respect to the second functional group, but does not have reactivity with respect to the first functional group.
- KSP Keywords
- Aryl group, Cross-linking, Cross-linking reaction, Film composition, Functional group, Linking reaction, Polar group, Polymer films, inventive concept