DIFUNCTIONAL (METH)ACRYLATE WRITING MONOMERS
    44.
    发明申请
    DIFUNCTIONAL (METH)ACRYLATE WRITING MONOMERS 有权
    丙烯酸二异丁酯书写单体

    公开(公告)号:US20130252140A1

    公开(公告)日:2013-09-26

    申请号:US13814725

    申请日:2011-08-10

    IPC分类号: G03C1/73

    摘要: The invention relates to compounds, of formula (I) in which X is CH3 or hydrogen, Z is a linear or branched C2 to C4 alky radical, R is a linear or branched, optionally heteroatom-substituted aliphatic, aromatic or araliphatic radical, Y in each occurrence is independently hydrogen, methyl, ethyl, propyl, n-butyl, tert-butyl, chlorine, bromine, iodine, methylthio, phenyl or phenylthio, n is from 0 to 4 and m is from 0 to 5. The invention further relates to the use of such a compound as writing monomer in a photopolymer formulation. In addition, a photopolymer formulation comprising as least a polyisocyanate component, a polyol component, a photoinitiator and a compound of formula (I) as writing monomer, and also the use of the photopolymer formulation for producing holographic media, are likewise subjects of the invention.

    摘要翻译: 本发明涉及式(I)化合物,其中X为CH 3或氢,Z为直链或支链C 2至C 4烷基,R为直链或支链任选杂原子取代的脂族,芳族或芳脂族基,Y 在每次出现时独立地为氢,甲基,乙基,丙基,正丁基,叔丁基,氯,溴,碘,甲硫基,苯基或苯硫基,n为0至4,m为0至5。 涉及在光聚合物制剂中使用这样的化合物来书写单体。 此外,作为书写单体的包含至少多异氰酸酯组分,多元醇组分,光引发剂和式(I)化合物的光聚合物制剂以及用于制备全息介质的光聚合物制剂的使用同样是本发明的受试者 。