Patents Assigned to Cemedine Company, LTD
  • Patent number: 6280562
    Abstract: A contact adhering method comprising the steps of: (1) applying a layer of a moisture curable adhesive to at least one of two adherends; (2) maintaning the two adherends in non-contact with each other for a period of time until the surface of the layer of moisture curable adhesive develops tack as a result of exposure to atmospheric moisture; and (3) bringing the two adherends into contact with each other in a tack range.
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: August 28, 2001
    Assignee: Cemedine Company, LTD
    Inventors: Nobuyoshi Nishikawa, Eiichi Okuno, Toshiharu Horie, Zyunzo Makino, Hiroshi Aoki
  • Patent number: 5505342
    Abstract: A composite container for low viscosity liquids, capable of discharging the contents completely, without producing dripping of liquids after discharging adhesives, medicines, foods, ink and other low viscosity liquids. The container includes an inner container which contains the contents and includes an opening for discharging the contents, and an outer casing container covering the inner container body. A pressure medium is interposed between the inner container body and the outer casing container.
    Type: Grant
    Filed: December 16, 1994
    Date of Patent: April 9, 1996
    Assignees: Taoka Chemical Company, Ltd., Cemedine Company, Ltd.
    Inventors: Naomi Okamura, Takao Hino, Akio Nimura, Masayuki Fukai, Shozo Goda, Keizi Shimizu, Harumi Moriuchi, Chiaki Hata
  • Patent number: 4950701
    Abstract: A method for bonding two objects by means of the following two adhesives:(A) a moisture-inducible room temperature anion polymerization curing adhesive composed essentially of at least one anion polymerizable compound selected from the group consisting of an .alpha.-cyanoacrylate compound of the formula: ##STR1## wherein R is an alkyl group having from 1 to 16 carbon atoms, an alkoxyalkyl group having 2 to 16 carbon atoms, a haloalkyl group having from 1 to 16 carbon atoms, a cyanoalkyl group having from 2 to 16 carbon atoms, an aralkyl group having from 6 to 12 atoms, an acyloxyalkyl group having from 2 to 16 carbon atoms, a cycloalkyl group having from 3 to 16 carbon atoms, an alkenyl group having from 2 to 16 carbon atoms or an aryl group having from 6 to 12 carbon atoms, and a 1,1-disubstituted diene compound of the formula: ##STR2## wherein each of R.sup.1 and R.sup.
    Type: Grant
    Filed: August 8, 1988
    Date of Patent: August 21, 1990
    Assignee: Cemedine Company, Ltd.
    Inventors: Naomi Okamura, Hiroshi Aoki, Junzo Makino, Hajime Yagi, Yasuo Arai, Takashi Yamanaka