Photochromic Compounds
    5.
    发明申请
    Photochromic Compounds 有权
    光致变色化合物

    公开(公告)号:US20160333262A1

    公开(公告)日:2016-11-17

    申请号:US15219434

    申请日:2016-07-26

    摘要: 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.

    摘要翻译: 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,其中取代基是卤素或羟基,R'“是-CF 3或具有2至18个碳原子的全氟化烷基。 组分Q的数目,位置和性质取决于光致变色化合物的结构。

    Photochromic Comounds
    6.
    发明申请
    Photochromic Comounds 有权
    光致变色组合物

    公开(公告)号:US20160332995A1

    公开(公告)日:2016-11-17

    申请号:US15219513

    申请日:2016-07-26

    IPC分类号: C07D405/10 C09K9/02 G02B5/23

    摘要: 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.

    摘要翻译: 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,其中取代基是卤素或羟基,R'“是-CF 3或具有2至18个碳原子的全氟化烷基。 组分Q的数目,位置和性质取决于光致变色化合物的结构。