Specified Rate-affecting Material Contains Oxygen Patents (Class 522/68)
  • Patent number: 4599274
    Abstract: A photo-curable adhesive composition for glass lamination, which comprises:(A) 100 parts by weight of a (meth)acrylate monomer represented by the formula: ##STR1## where R.sub.1 is a hydrogen atom or a CH.sub.3 -- group, each of R.sub.2, R.sub.3 and R.sub.4 is a straight-chained or branched alkylene group, each of n.sub.1 and n.sub.4 is an integer of at least 1 and each of n.sub.2 and n.sub.3 is an integer of 0 or at least 1, and having a molecular weight of from about 116 to about 5,000;(B) from 0.1 to 5 parts by weight of a photosensitizer;(C) from 0 to 5 parts by weight of a silane coupling agent; and(D) from 0 to 100 parts by weight of a plasticizer.
    Type: Grant
    Filed: March 1, 1984
    Date of Patent: July 8, 1986
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Toshihiro Ando, Yutaka Nakanishi, Kenkichi Ukita