Incorporation of TiO2Nanoparticles, Formed via Sol–Gel Process in Micelle of Block Copolymer, into Poly(methyl methacrylate) to Fabricate High Refractive and Transparent Hybrid Materials

2009 ◽  
Vol 38 (8) ◽  
pp. 828-829 ◽  
Author(s):  
Shuhei Yamada ◽  
Zhifeng Wang ◽  
Kohji Yoshinaga
Keyword(s):  
Block Copolymer ◽  
Methyl Methacrylate ◽  
Hybrid Materials ◽  
Sol Gel ◽  
Poly Methyl Methacrylate ◽  
Sol Gel Process

Anti-reflective properties of nano-structured alumina thin films on poly(methyl methacrylate) substrates by the sol–gel process with hot water treatment

2008 ◽  
Vol 516 (14) ◽  
pp. 4526-4529 ◽  
Author(s):  
Kiyoharu Tadanaga ◽  
Naoko Yamaguchi ◽  
Yusuke Uraoka ◽  
Atsunori Matsuda ◽  
Tsutomu Minami ◽  
...  
Keyword(s):  
Thin Films ◽  
Water Treatment ◽  
Methyl Methacrylate ◽  
Sol Gel ◽  
Hot Water ◽  
Hot Water Treatment ◽  
Poly Methyl Methacrylate ◽  
Sol Gel Process

Hard-coating materials for poly(methyl methacrylate) from glycidoxypropyltrimethoxysilane-modified silatrane via a sol–gel process

2006 ◽  
Vol 200 (8) ◽  
pp. 2784-2790 ◽  
Author(s):  
Walairat Tanglumlert ◽  
Pattarapan Prasassarakich ◽  
Pitt Supaphol ◽  
Sujitra Wongkasemjit
Keyword(s):  
Methyl Methacrylate ◽  
Sol Gel ◽  
Hard Coating ◽  
Coating Materials ◽  
Poly Methyl Methacrylate ◽  
Sol Gel Process

Poly(Methyl Methacrylate)-Titania Hybrid Materials by Sol-Gel Processing

1996 ◽  
Vol 435 ◽  
Author(s):  
Jun Zhang ◽  
Shengcheng Luo ◽  
Linlin Gui ◽  
Youqi Tang
Keyword(s):  
Methyl Methacrylate ◽  
Hybrid Materials ◽  
Sol Gel ◽  
Poly Methyl Methacrylate ◽  
Gel Processing

Organic-acid-catalyzed sol-gel route for preparing poly(methyl methacrylate)-silica hybrid materials

2008 ◽  
Vol 110 (4) ◽  
pp. 2108-2114 ◽  
Author(s):  
Jui-Ming Yeh ◽  
Kuan-Yeh Huang ◽  
Chung-Feng Dai ◽  
B. G. Chand ◽  
Chang-Jian Weng
Keyword(s):  
Methyl Methacrylate ◽  
Organic Acid ◽  
Hybrid Materials ◽  
Sol Gel ◽  
Poly Methyl Methacrylate ◽  
Acid Catalyzed ◽  
Silica Hybrid

UV Curable Organic-Inorganic Hybrid Materials

2000 ◽  
Vol 628 ◽  
Author(s):  
Guang-Way Jang ◽  
Ren-Jye Wu ◽  
Yuung-Ching Sheen ◽  
Ya-Hui Lin ◽  
Chi-Jung Chang
Keyword(s):  
Hybrid Materials ◽  
Colloidal Silica ◽  
Sol Gel ◽  
Solution Ph ◽  
Uv Curable ◽  
Inorganic Hybrid ◽  
Degradation Temperature ◽  
Sol Gel Process ◽  
The Stability ◽  
Thermal Degradation Temperature

This work successfully prepared an UV curable organic-inorganic hybrid material consisting of organic modified colloidal silica. Applications of UV curable organic-inorganic hybrid materials include abrasion resistant coatings, photo-patternable thin films and waveguides. Colloidal silica containing reactive functional groups were also prepared by reacting organic silane and tetraethyl orthosilicate (TEOS) using sol-gel process. In addition, the efficiency of grafting organic moiety onto silica nanoparticles was investigated by applying TGA and FTIR techniques. Experimental results indicated a strong interdependence between surface modification efficiency and solution pH. Acrylate-SiO2 hybrid formation could result in a shifting of thermal degradation temperature of organic component from about 200°C to near 400°C. In addition, the stability of organic modified colloidal silica in UV curable formula and the physical properties of resulting coatings were discussed. Furthermore, the morphology of organic modified colloidal silica was investigated by performing TEM and SEM studies‥

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