Title:
INTERMEDIATE FILM FOR LAMINATED GLASS
Document Type and Number:
WIPO Patent Application WO/1999/046213
Kind Code:
A1
Abstract:
An intermediate film for laminated glass free from problems such as a defective appearance when laminated between sheets of glass and excellent in productivity by being easily manufactured without modification to a conventional manufacturing system, the intermediate film being used to form laminated glass by being sandwiched between two opposing sheets of flat glass, characterized in that the section of the intermediate film has its thickness decreased curvilinearly.
Inventors:
OMIZU MORIMASA (JP)
SHICHIRI TOKUSHIGE (JP)
SHICHIRI TOKUSHIGE (JP)
Application Number:
PCT/JP1999/001177
Publication Date:
September 16, 1999
Filing Date:
March 11, 1999
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
OMIZU MORIMASA (JP)
SHICHIRI TOKUSHIGE (JP)
OMIZU MORIMASA (JP)
SHICHIRI TOKUSHIGE (JP)
International Classes:
B32B5/14; B32B17/10; B32B27/30; B65H18/28; C03C27/12; (IPC1-7): C03C27/12
Foreign References:
| JPH03209210A | 1991-09-12 | |||
| JPH1143355A | 1999-02-16 |
Other References:
See also references of EP 1063205A4
Attorney, Agent or Firm:
Yasutomi, Yasuo (Nishinakajima 5-chome Yodogawa-ku, Osaka-shi Osaka, JP)
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