트라이아진환 함유 중합체 및 그것을 포함하는 막 형성용 조성물

• Main Authors: KASEYAMA TAKAHIRO, NISHIMURA NAOYA
• Format: Patent
• Language: Korean
• Published: 06.03.2018
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; PHYSICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

예를 들면, 하기 식 [4]로 표시되는 것과 같은 반복단위 구조를 포함하는 트라이아진환 함유 중합체는 고굴절률이며, 또한, 저극성 용매, 소수성 용매, 저비점 용매 등의 각종 유기 용매에의 용해성이 우수하고, 이것을 포함하는 막 형성용 조성물을 사용함으로써 고굴절률이며 투명성이 우수한 박막을 형성할 수 있다. A triazine ring-containing polymer which contains a repeating unit structure represented by, for example, formula [4] has a high refractive index and also has excellent solubility in various organic solvents including low-polarity solvents, hydrophobic solvents and low-boiling-point solvents. A thin film having a high refractive index and excellent transparency can be formed using a composition for film formation use which contains the polymer.