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  발표분야
의료용 고분자 부문위원회 II
  발표구분
초청강연(URL)Invited lectures(URL)
  발표장치
Projector
  제목
Highly Stretchable Self-healing Co-polymeric Gel Controlled by Molecular Interactions Between Acrylic Acid and Methyl Methacrylate
  공동저자
  • 노인섭 (서울과학기술대학교, 박사, 회원)
  발표자
노인섭 (서울과학기술대학교 , Email: in***@se*************, 전화: *******6603
  연구책임자
노인섭 (서울과학기술대학교 , Email: in***@se*************, 전화: *******6603
  키워드
self healing, stretchable, hydrogel
  우수논문발표상
우수논문발표상에 응모하지 않습니다
Highly Stretchable Self-healing Co-polymeric Gel Controlled by Molecular Interactions Between Acrylic Acid and Methyl Methacrylate
노인섭
서울과학기술대학교
Functional hydrogel with highly stretchable, self-healable, and adhesive co-polymeric gel (PAA-PMMA gel) was synthesized from the immiscible acrylic acid (AA) and methyl methacrylate (MMA). The self-healing property is triggered by the hydrophobic interaction, as well as the breakdown and reformation of sacrificial noncovalent crosslinking through the weak hydrogen bonds. The gel shows simultaneously improved energy dissipation and excellent adhesiveness to the surfaces of polystyrene, glass, wood, metal, stone, ceramics, skins. Furthermore, the calcium phosphate mineralization yielded a hydrogel with enhancement of MC3T3 cell adhesion and proliferation. Overall, the PAA-PMMA gel could employed for diverse applications based on the synthesis parameters.
Keywords: self healing, stretchable, hydrogel