실록산 단량체, 그들의 중합 및 이의 용도

• Main Authors: RANTALA JUHA, PAULASAARI JYRI
• Format: Patent
• Language: Korean
• Published: 20.03.2019
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

페녹시페닐실란(phenoxyphenylsilane) 단량체들이 합성되고 중합되었다. 중합체들은 높은 굴절률(refractive indices)과 우수한 UV 및 열안정성을 갖는다. 그들의 수분 및 산소 투과성은 시판용(commercial) 페닐 실리콘 엘라스토머(phenyl silicone elastomers) 보다 낮다. 그들은 금속 산화물 나노입자들과 좋은 융합성(compatibility)을 나타낸다. 본 발명의 중합체들은 LED 캡슐화제(encapsulant)로서, CMOS 이미지 센서, OLED 장치(devices), 레이저 및 다른 광학 장치의 광 안내물질(light guide material)로서 적합하다. Phenoxyphenylsilane monomers were synthesized and polymerized. The polymers have high refractive indices and excellent UV and thermal stability. Their water and oxygen permeability is lower than commercial phenyl silicone elastomers. They show good compatibility with metal oxide nanoparticles. The polymers of the invention are suitable as LED encapsulant, as light guide material in CMOS image sensors, in OLED devices, lasers and in other optical applications.