DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, Jun-Young | ko |
dc.contributor.author | Jang, Junho | ko |
dc.contributor.author | Bae, Byeong-Soo | ko |
dc.date.accessioned | 2017-05-25T06:11:44Z | - |
dc.date.available | 2017-05-25T06:11:44Z | - |
dc.date.created | 2017-05-15 | - |
dc.date.created | 2017-05-15 | - |
dc.date.issued | 2017-04 | - |
dc.identifier.citation | JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, v.82, no.1, pp.253 - 260 | - |
dc.identifier.issn | 0928-0707 | - |
dc.identifier.uri | http://hdl.handle.net/10203/223781 | - |
dc.description.abstract | Vinyl-methyl oligosiloxane resin was synthesized by a hydrolytic sol-gel reaction of vinyltriethoxysilane and dimethyldiethoxysilane. Hydrochloric acid was added as a catalyst to promote the hydrolysis of silane monomers to form a highly condensed siloxane resin (Condensation degree = 95 %). The vinyl-methyl oligosiloxane and hydrogen-methyl oligosiloxane resin was then cured by a thermal hydrosilylation reaction with a minimal platinum catalyst content (3 ppm). The increased cross-linking density improved the thermal decomposition temperature and lowered the weight loss at a high temperature. The fabricated methyl-siloxane hybrid material (hybrimer) shows superior thermal stability (decomposition temperature > 530 A degrees C), good long-term thermal resistance (300 A degrees C, 20 h) and transparency (92 % at 450 nm, 83 % at 350 nm) in the visible and ultraviolet ranges. Based on these characteristics, the methyl-siloxane hybrimer can be applied to various applications, including thermally stable optical materials. [GRAPHICS] . | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.subject | UV LED ENCAPSULANT | - |
dc.subject | HYDROSILATION | - |
dc.subject | TECHNOLOGY | - |
dc.subject | COMPLEXES | - |
dc.subject | OLEFINS | - |
dc.title | Transparent, thermally stable methyl siloxane hybrid materials using sol-gel synthesized vinyl-methyl oligosiloxane resin | - |
dc.type | Article | - |
dc.identifier.wosid | 000398948200029 | - |
dc.identifier.scopusid | 2-s2.0-84997794606 | - |
dc.type.rims | ART | - |
dc.citation.volume | 82 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 253 | - |
dc.citation.endingpage | 260 | - |
dc.citation.publicationname | JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | - |
dc.identifier.doi | 10.1007/s10971-016-4262-2 | - |
dc.contributor.localauthor | Bae, Byeong-Soo | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Siloxane hybrid material | - |
dc.subject.keywordAuthor | Vinyl-methyl oligosiloxane resin | - |
dc.subject.keywordAuthor | Degree of condensation | - |
dc.subject.keywordAuthor | Optical transparency | - |
dc.subject.keywordAuthor | Thermal stability | - |
dc.subject.keywordPlus | UV LED ENCAPSULANT | - |
dc.subject.keywordPlus | HYDROSILATION | - |
dc.subject.keywordPlus | TECHNOLOGY | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.subject.keywordPlus | OLEFINS | - |
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