<P><B>Abstract</B></P> <P>Here, we report on the synthesis of a silica nanoparticle (NP)-reinforced oligosiloxane nanohybrid material (SM-nanocomposite) and demonstrate its properties as a robust transparent hard coating...
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https://www.riss.kr/link?id=A107520935
2017
-
SCOPUS,SCIE
학술저널
330-335(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
<P><B>Abstract</B></P> <P>Here, we report on the synthesis of a silica nanoparticle (NP)-reinforced oligosiloxane nanohybrid material (SM-nanocomposite) and demonstrate its properties as a robust transparent hard coating...
<P><B>Abstract</B></P> <P>Here, we report on the synthesis of a silica nanoparticle (NP)-reinforced oligosiloxane nanohybrid material (SM-nanocomposite) and demonstrate its properties as a robust transparent hard coating material for various applications. The oligosiloxane (MMO) resin as a matrix was synthesized using methyl and methacryl silanes <I>via</I> a hydrolytic sol-gel condensation. The silica NPs with various sizes (12, 20 and 60nm) as nanofillers were also synthesized through a hydrolytic sol-gel condensation, and the surface of NPs was organically modified with methyl and methacryl functions, which allowed stable dispersion and chemical cross-linking of the NPs with MMO matrix. In this work, we introduce synthetic steps of the nanocomposite and discuss the optical, morphological, thermal and mechanical properties of the composite.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Synthesis of a silica nanoparticle (SNP)-embedded oligosiloxane nanohybrid material. </LI> <LI> Demonstration of high performance transparent protective hard-coating materials. </LI> <LI> Chemical modification of SNP redered homogeneous dispersion. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>