CURED-FILM-FORMING COMPOSITION, ALIGNMENT MATERIAL, AND PHASE DIFFERENCE MATERIAL
    22.
    发明公开
    CURED-FILM-FORMING COMPOSITION, ALIGNMENT MATERIAL, AND PHASE DIFFERENCE MATERIAL 审中-公开
    固化膜形成组合物,排列材料和相差材料

    公开(公告)号:EP3269781A1

    公开(公告)日:2018-01-17

    申请号:EP16764817.9

    申请日:2016-03-09

    摘要: There is provided a cured-film formation composition that forms a cured film exhibiting excellent liquid-crystal orientation properties and excellent light transmission properties when the cured-film formation composition is used as an orientation material and a layer of a polymerizable liquid crystal is arranged thereon. A cured-film formation composition comprising a component (A) that is a compound obtained by reacting a cinnamic acid compound of Formula (1) below with a compound having at least one epoxy group in one molecule,

    wherein R 1 , R 2 , R 3 , R 4 , and R 5 are each independently a substituent selected from a hydrogen atom, a halogen atom, a C 1-6 alkyl, a C 1-6 haloalkyl, a C 1-6 alkoxy, a C 1-6 haloalkoxy, cyano, and nitro; and a component (B) that is a cross-linking agent, an orientation material which is obtained from the composition, and a retardation material which is obtained from the composition

    摘要翻译: 提供形成固化膜形成用组合物的固化膜形成用组合物,所述固化膜形成用组合物在将固化膜形成用组合物用作取向材料并配置聚合性液晶层时形成显示优异的液晶取向性和优异的透光性的固化膜 。 一种固化膜形成用组合物,其特征在于,含有作为使1分子中的式(1)的肉桂酸化合物与1个以上的具有环氧基的化合物反应而得到的化合物的成分(A),其中,R 1,R 2,R 3,R 4 和R5各自独立地为选自氢原子,卤素原子,C1-6烷基,C1-6卤代烷基,C1-6烷氧基,C1-6卤代烷氧基,氰基和硝基的取代基; 和作为交联剂的成分(B),由该组合物得到的取向材料以及由该组合物得到的相位差材料

    PARTICLE COMPOSITIONS FOR THREE-DIMENSIONAL PRINTING
    28.
    发明公开
    PARTICLE COMPOSITIONS FOR THREE-DIMENSIONAL PRINTING 审中-公开
    PARTIKELZUSAMMENSETZUNGENFÜRDREIDIMENSIONALES DRUCKEN

    公开(公告)号:EP3200980A4

    公开(公告)日:2017-10-04

    申请号:EP14903082

    申请日:2014-09-30

    摘要: Provided in one example herein is a three-dimensional printing method, comprising: (A) forming a layer comprising a comprising particles comprising a polymer and cavities between the particles, wherein the particles have an average diameter of between about 5 μm and about 250 ρm; (B) disposing a liquid suspension over at least a portion of the layer such that the liquid suspension infiltrates into the cavities, wherein the liquid suspension comprises a radiation-absorbing coalescent agent and nanoparticles having an average diameter of less than or equal to about 500 nm; (C) forming an object slice by exposing the infiltrated layer to a radiant energy, wherein the object slice comprises a polymeric matrix comprising the polymeric particles, at least some of which are fused to one another, and the nanoparticles within the polymeric matrix; and (D) repeating (A) to (C) to form the three-dimensional object comprising multiple object slices bound depth-wise to one another.

    摘要翻译: 在本文的一个实例中提供了一种三维印刷方法,其包括:(A)形成包含含有颗粒的层,所述颗粒包含聚合物和所述颗粒之间的空腔,其中所述颗粒的平均直径为约5μm-约250μm ; (B)在所述层的至少一部分上设置液体悬浮液,使得所述液体悬浮液渗透到所述腔体中,其中所述液体悬浮液包含辐射吸收聚结剂和平均直径小于或等于约500 纳米; (C)通过将所述渗透层暴露于辐射能量来形成物体切片,其中所述物体切片包含聚合物基体,所述聚合物基体包含所述聚合物颗粒,所述聚合物颗粒中的至少一些相互稠合,并且所述纳米颗粒位于所述聚合物基体内; 和(D)重复(A)至(C)以形成包括彼此深度绑定的多个对象切片的三维对象。