| 학회 |
한국화학공학회 |
| 학술대회 |
2013년 봄 (04/24 ~ 04/26, 광주 김대중컨벤션센터) |
| 권호 |
19권 1호, p.107 |
| 발표분야 |
공업화학 |
| 제목 |
Inorganic-Organic Hybrid Hard Coating Solution Using 3-Glycidoxypropyltrimethoxysilane and Layer Silicate |
| 초록 |
Solvent-borne type hard coating solution was prepared using organo-silanes and layer silicate nanocomposites. Intercalation and surface grafting of 3-glycidoxypropyltrimthoxysilane (GPTMS) into layer silicate (Laponite) resulted in silane-layer silicate nanohybrids with an ordered stacking structures (d001 = ~ 13 Å). The silane-silicate hybrid material was fully dispersed in a mixed solvent of methanol and 2-butoxyethanol, leading to a solvent-borne type hard coating solution. This novel inorganic-organic hybrid coating solution was successfully applied for hard coating material with excellent performances in pencil hardness, solvent-resistance, film adherence and surface glossy. Extended thermal curring at 110 ℃ resulted in a great enhancement of surface hardness and solvent resistance. |
| 저자 |
임종헌1, 김태욱1, 한양수2
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| 소속 |
1딜라이트오브서피스앤컬러, 2(주)나노스페이스 |
| 키워드 |
Layer Silicate; silane; hard coating; nanocomposite
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| E-Mail |
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| 원문파일 |
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