Lactone compounds and materials made therefrom
    13.
    发明授权
    Lactone compounds and materials made therefrom 有权
    内酯化合物和由其制成的材料

    公开(公告)号:US08779168B2

    公开(公告)日:2014-07-15

    申请号:US13313602

    申请日:2011-12-07

    Abstract: The present invention relates to lactone compounds represented by the following Formulas I and II, and methods of making such lactone compounds. The present invention also relates to methods of making other materials from such lactone compounds, such as fused ring indenol compounds (e.g., indeno-fused naphthols), and fused ring indenopyran compounds (e.g., indeno-fused naphthopyrans).

    Abstract translation: 本发明涉及由下式I和II表示的内酯化合物及其制备方法。 本发明还涉及从这样的内酯化合物制备其它材料的方法,例如稠环茚醇化合物(例如茚并稠合萘酚)和稠环茚并吡喃化合物(例如茚并稠合萘并吡喃)。

    PHOTOCHROMIC COMPOUNDS
    14.
    发明申请
    PHOTOCHROMIC COMPOUNDS 有权
    光敏化合物

    公开(公告)号:US20140154514A1

    公开(公告)日:2014-06-05

    申请号:US14174978

    申请日:2014-02-07

    Abstract: A photochromic compound is provided, which may be a pyran, an oxazine, or a fulgide. The photochromic compound has at least one substituent Q attached thereto, each Q independently being —N3, —CN, —COOR′, —CCR′, —C(R′)C(R′)R′, —OCOR′, —OCOOR′, —SR′, —OSO2R′″, and/or —CON(R′)R′, wherein each R′ is hydrogen, an unsubstituted or substituted alkyl group having from 1 to 18 carbon atoms; an unsubstituted or substituted aryl group, an unsubstituted or substituted alkene or alkyne group having from 2 to 18 carbon atoms, wherein the substituents are halo or hydroxyl and R′″ is —CF3 or a perfluorinated alkyl group having from 2 to 18 carbon atoms. The number, locations and nature of the constituents Q are dependent upon the structure of the photochromic compound.

    Abstract translation: 提供了一种光致变色化合物,其可以是吡喃,恶嗪或者游离基。 光致变色化合物具有至少一个与其连接的取代基Q,每个Q独立地为-N 3,-CN,-COOR',-CCR',-C(R')C(R')R',-OCOR',-OCOOR ',-SR',-OSO2R'和/或-CON(R')R',其中每个R'是氢,未取代或取代的具有1至18个碳原子的烷基; 未取代或取代的芳基,具有2至18个碳原子的未取代或取代的烯烃或炔基,其中取代基为卤素或羟基,R“”为-CF 3或具有2至18个碳原子的全氟化烷基。 组分Q的数量,位置和性质取决于光致变色化合物的结构。

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