会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 33. 发明公开
    • 광개시제가 필요없는 중합성 메조겐 및 이를 포함하는 중합성 액정 조성물
    • 可光聚合物的光致发光元件和含有它的可聚合液晶组合物
    • KR1020130132036A
    • 2013-12-04
    • KR1020120056098
    • 2012-05-25
    • 한국화학연구원
    • 가재원이미혜김진수김윤호장광석김희주박정신
    • C07D405/14C07D407/10C07D409/14G02F1/1337
    • The present invention relates to photo-initiator free polymerizable mesogen and a polymerizable liquid crystal composition containing the same. More specifically, the polymerizable mesogen uses furyl acrylate as a photosensitive group to be photocrosslinked without using a photo-initiator, to be polymerized at relatively low energy, to have excellent solubility with the host liquid crystal by having an asymmetric structure, and to have an effect of increasing the stability of linear gradient after photocrosslinking using the polymerizable mesogen for the polymerizable liquid crystal composition, especially the polymerizable liquid crystal composition for a polymer stabilization oriented liquid display. [Reference numerals] (AA) Photocurable degree (%);(BB) Example 6;(CC) Comparative example 1;(DD) Irradiation energy (J/cm^2)
    • 本发明涉及无引发剂的可聚合介晶和含有它的可聚合液晶组合物。 更具体地,可聚合的介晶使用丙烯酸呋喃酯作为光敏基团而不使用光引发剂,以相对低的能量聚合,通过具有不对称结构与主体液晶具有优异的溶解性,并且具有 使用可聚合液晶组合物的可聚合介晶,特别是用于聚合物稳定化液晶显示器的可聚合液晶组合物,在光致交联后增加线性梯度的稳定性的效果。 (AA)光固化度(%);(BB)实施例6;(CC)比较例1(DD)照射能(J / cm ^ 2)
    • 35. 发明公开
    • 알콕시실릴기를 갖는 에폭시 화합물, 이의 제조 방법, 이를 포함하는 조성물과 경화물 및 이의 용도
    • 具有烷氧基的环氧化合物,其制备方法,包含其的组合物和固化产物及其用途
    • KR1020130023168A
    • 2013-03-07
    • KR1020120093320
    • 2012-08-24
    • 한국생산기술연구원
    • 전현애탁상용박수진김윤주박성환
    • C07D407/12C07D407/10C07D303/12C07F7/18
    • C08G59/306C07D303/12C07D407/12C07F7/1804C07F7/1836C07F7/1876C08J5/24C08J2363/00C08K3/36C08K7/14C08L63/00
    • PURPOSE: An epoxy compound containing an alkoxy silyl group and a method for preparing the same are provided to improve chemical bond efficiency. CONSTITUTION: An epoxy compound containing an alkoxy silyl group with a substituent of chemical formula S1, -CR_bR_c-CHR_a-CH_2-SiR_1R_2R_3, and two epoxy groups at a core. In chemical formula S1, R_a, R_b, and R_c are independently H or a C1-C6 alkyl group; and one or more of R_1 to R_3 are a C1-C6 alkoxy group, the others are a C1-C10 alkyl group. [Reference numerals] (AA) CE: comparative embodiment, E: embodiment; (B1) CE3, CE3; (B2) CE4, CE10; (B3) CE2, CE7; (B4) CE1, CE6; (C1) 2 alkoxy silly group; (C2) No alkoxy silly group; (C3) 1 alkoxy silly group; (D1) E7, E22; (D2) E5, E19; (D3) E7, E21; (D4) E1, E11; (D5) E3, E16; (E1) E9, E26; (E10) E4, E18; (E2) E9, E27; (E3) E9, E25; (E4) E6, E20; (E5) E2, E12; (E6) E2, E13; (E7) E9, E23; (E8) E9, E24; (E9) E4, E17; (FF) Composite CTE(ppm/°C); (GG) Epoxy compound self-cured product(ppm/°C)
    • 目的:提供含有烷氧基甲硅烷基的环氧化合物及其制备方法以提高化学键的效率。 构成:含有具有化学式S1,-CR_bR_c-CHR_a-CH_2-SiR_1R_2R_3的取代基的烷氧基甲硅烷基和核心上的两个环氧基的环氧化合物。 在化学式S1中,R_a,R_b和R_c独立地为H或C1-C6烷基; 并且R 1〜R 3中的一个或多个是C 1 -C 6烷氧基,其它是C 1 -C 10烷基。 (标号)(AA)CE:比较例E:实施例 (B1)CE3,CE3; (B2)CE4,CE10, (B3)CE2,CE7; (B4)CE1,CE6; (C1)2烷氧基sil基; (C2)无烷氧基sil基; (C3)1烷氧基sil基; (D1)E7,E22; (D2)E5,E19; (D3)E7,E21; (D4)E1,E11; (D5)E3,E16; (E1)E9,E26; (E10)E4,E18; (E2)E9,E27; (E3)E9,E25; (E4)E6,E20; (E5)E2,E12; (E6)E2,E13; (E7)E9,E23; (E8)E9,E24; (E9)E4,E17; (FF)复合CTE(ppm /℃); (GG)环氧化合物自固化产物(ppm /℃)