OPTICAL FILM, CIRCULARLY POLARIZING PLATE AND ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE
    64.
    发明申请
    OPTICAL FILM, CIRCULARLY POLARIZING PLATE AND ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE 有权
    光学薄膜,圆形极化板和有机电致发光显示装置

    公开(公告)号:US20160070030A1

    公开(公告)日:2016-03-10

    申请号:US14785774

    申请日:2014-04-16

    IPC分类号: G02B1/08 G02B5/30

    摘要: Provided is an optical film containing a cellulose derivative, the optical film having an in-plane retardation Ro550 within the range of 120 to 160 nm measured at a wavelength of 550 nm under an atmosphere of a temperature of 23° C. and a relative humidity of 55%, and a ratio Ro450/Ro550 within the range of 0.65 to 0.99, Ro450/Ro550 being a ratio of an in-plane retardation Ro450 measured at a wavelength of 450 nm to the in-plane retardation Ro550 measured at a wavelength of 550 nm, wherein, a substituent of a glucose skeleton in the cellulose derivative satisfies the requirements (a) and (b) which are described in the specification, and the optical film contains a compound A satisfying the following condition defined by Expression (a1) which is described in the specification.

    摘要翻译: 本发明提供一种含有纤维素衍生物的光学膜,该光学膜在温度为23℃的气氛下,在波长550nm下测定的面内延迟Ro550在120〜160nm的范围内,相对湿度 为55%,Ro450 / Ro550在0.65〜0.99的范围内,Ro450 / Ro550为450nm波长下测定的面内延迟Ro450与波长450nm处测定的面内延迟Ro550的比值 550nm,其中,纤维素衍生物中的葡萄糖骨架的取代基满足说明书中所述的要求(a)和(b),并且光学膜含有满足由式(a1)定义的以下条件的化合物A, 这在说明书中描述。

    Coating Composition, Solid Preparation Coated Therewith, and Method for Preparing Solid Preparation
    70.
    发明申请
    Coating Composition, Solid Preparation Coated Therewith, and Method for Preparing Solid Preparation 审中-公开
    涂料组合物,其制备的固体制剂及其制备方法

    公开(公告)号:US20120251588A1

    公开(公告)日:2012-10-04

    申请号:US13416089

    申请日:2012-03-09

    摘要: Provided are a coating composition for delayed release preparation capable of releasing a drug promptly in the stomach, without causing a time-dependent change, after a time (lag time) in which a solid preparation does not release the drug; and a solid preparation obtained by coating of the coating composition. More specifically, provided are a coating composition comprising at least a nonionic water-soluble cellulose ether and a cellulose-based enteric base material, wherein a weight ratio of the nonionic water-soluble cellulose ether to the cellulose-based enteric base material is from 95:5 to 65:35; and a solid preparation comprising at least a drug-containing core and the coating composition which covers the core, wherein the preparation can permit prompt dissolution of the drug in a stomach after a lag time.

    摘要翻译: 本发明提供一种延迟释放制剂用涂料组合物,其能够在固体制剂不释放药物的时间(滞后时间)后迅速释放胃中的药物而不引起时间依赖性变化。 以及通过涂布涂料组合物获得的固体制剂。 更具体地说,提供了至少包含非离子水溶性纤维素醚和纤维素类肠溶性基质的涂料组合物,其中非离子水溶性纤维素醚与纤维素类肠溶性基质的重量比为95 :5〜65:35; 以及包含至少含药物的核心和覆盖所述核心的所述涂料组合物的固体制剂,其中所述制剂可以在滞后时间后允许药物在胃中迅速溶解。