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Patent Searching and Data


Title:
ORNAMENTAL LAMINATED GLASS
Document Type and Number:
Japanese Patent JP2004059395
Kind Code:
A
Abstract:

To provide ornamental laminated glass which is constituted of two glass sheets and an intermediate film inserted and bonded between the glass sheets and in which a pattern having excellent designability and drawn on the intermediate film is maintained without losing its clearness and precision.

The ornamental laminated glass is constituted of: the intermediate film of an ethylene-vinyl ester copolymer or a modified substance of the copolymer; and glass sheets bonded on the both surfaces of the intermediate film. The intermediate film has a printed pattern on its surface which is printed in advance with an ink jet printer. The printed pattern is formed by using an ink containing (a) an acrylic silicone resin, at least one kind of resin selected from the group of (b-1) a cellulose ester resin, (b-2) a cellulose ether resin, (b-3) a polyvinyl acetal resin and (b-4) a fluororesin, (c) a nonaqueous medium having a specific evaporation rate of 1 to 300 when the specific evaporation rate is measured by a weighing method and the specific evaporation rate of n-butyl acetate is set to be 100, and (d) at least one colorant.


Inventors:
NAKATSU KATSUTAKA
SUGAWA TETSUO
SHIROTA TSUNEO
Application Number:
JP2002222710A
Publication Date:
February 26, 2004
Filing Date:
July 31, 2002
Export Citation:
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Assignee:
DAINIPPON TORYO KK
International Classes:
C03C27/12; (IPC1-7): C03C27/12
Attorney, Agent or Firm:
Hiroyuki Kurihara
Nozomi Watanabe
Haruko Sanwa