Constrained n-alkylamino aryl ketones as sensitizers for photopolymer
compositions
    1.
    发明授权
    Constrained n-alkylamino aryl ketones as sensitizers for photopolymer compositions 失效
    约束的正烷基氨基芳基酮作为光聚合物组合物的敏化剂

    公开(公告)号:US4535052A

    公开(公告)日:1985-08-13

    申请号:US645115

    申请日:1984-08-28

    摘要: Photopolymerizable compositions comprising(a) at least one ethylenically unsaturated compound,(b) at least one organic polymeric binder,(c) optionally at least one photoinitiator and(d) at least one constrained N-alkylamino aryl ketone compound as defined, e.g., bis(9-julolidyl ketone), bis-(N-ethyl-1,2,3,4-tetrahydro-6-quinolyl)ketone, etc. The compositions, in layer form, are useful in photoresists, including projection speed photoresists, printing plates, drafting and toning films, etc.

    摘要翻译: 至少一种烯键式不饱和化合物,(b)至少一种有机聚合物粘合剂,(c)任选的至少一种光引发剂和(d)至少一种约束的N-烷基氨基芳基酮化合物的光聚合组合物, 双(9-果胶烯酮),双(N-乙基-1,2,3,4-四氢-6-喹啉基)酮等。层形式的组合物可用于光致抗蚀剂,包括投影速度光致抗蚀剂, 印版,起草和调色膜等

    Optical nonlinearity in organic and organometallic molecules via lattice
inclusion complexation
    10.
    发明授权
    Optical nonlinearity in organic and organometallic molecules via lattice inclusion complexation 失效
    通过晶格包合络合在有机和有机金属分子中的光学非线性

    公开(公告)号:US4962979A

    公开(公告)日:1990-10-16

    申请号:US306126

    申请日:1989-02-03

    IPC分类号: G02F1/361

    CPC分类号: G02F1/3619

    摘要: There are disclosed a nonlinear optical element capable of second harmonic generation comprising a crystalline inclusion complex of a lattice-forming host compound crystallized with continuous channel cavities in the presence of a nonlinearly polarizable guest compound in a noncentrosymmetric space group, said guest compound having specified properties, and both said guest and host being selected from specified classes; a nonlinear optical device; a method of generating second harmonic radiation; and an electro-optic modulator.

    摘要翻译: 公开了一种能够进行二次谐波生成的非线性光学元件,其包含在非对称空间群中存在非线性可极化的客体化合物的结晶的连续通道空穴的晶格形成主体化合物的结晶包合络合物,所述客体化合物具有特定的性质 ,并且所述客人和主机都从指定的类中选择; 非线性光学装置; 一种产生二次谐波辐射的方法; 和电光调制器。