(2-(1,2-benzisothiazol-3(2H)-ylidene
1,1-dioxide)-2-cyanoacetamido)phenyl acrylate compounds and polymers
    9.
    发明授权
    (2-(1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)-2-cyanoacetamido)phenyl acrylate compounds and polymers 失效
    (2-(1,2-苯并异噻唑-3(2H) - 亚基1,1-二氧化物)-2-氰基乙酰氨基)苯基丙烯酸酯化合物和聚合物

    公开(公告)号:US5739235A

    公开(公告)日:1998-04-14

    申请号:US838560

    申请日:1997-04-09

    CPC分类号: C08F220/38

    摘要: Novel (2-(1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)-2-cyanoacetamido)-phenyl acrylates are disclosed. They are useful in making novel poly�(2-(1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)-2-cyanoacetamido)phenyl acrylate! charge-control agents. The charge-control agents are useful for electrostatographic toners and developers.

    摘要翻译: 公开了新的(2-(1,2-苯并异噻唑-3(2H) - 亚基1,1-二氧化物)-2-氰基乙酰氨基) - 苯基丙烯酸酯。 它们可用于制备新的聚[(2-(1,2-苯并异噻唑-3(2H) - 亚基1,1-二氧化物)-2-氰基乙酰氨基)苯基丙烯酸酯]电荷控制剂。 电荷控制剂对于静电墨粉和显影剂是有用的。

    OPTICALLY ACTIVE BUILD MATERIALS FOR 3D PRINTING

    公开(公告)号:US20220363867A1

    公开(公告)日:2022-11-17

    申请号:US17826878

    申请日:2022-05-27

    申请人: 3D Systems, Inc.

    摘要: Build materials for 3D printing applications are described herein which, in some embodiments, comprise a dye component operable to alter spectral characteristics of the printed part over the course of the build cycle. In some embodiments, for example, the dye component can provide desirable light penetration depth during article printing and sufficient optical clarity during final light curing processes.