Title:
INTERMEDIATE FILM FOR LAMINATED GLASS, LAMINATED GLASS AND METHOD FOR FITTING LAMINATED GLASS
Document Type and Number:
WIPO Patent Application WO/2015/115626
Kind Code:
A1
Abstract:
Provided is an intermediate film for laminated glass, which has high heat shielding properties.
An intermediate film for laminated glass according to the present invention comprises: an infrared reflecting layer that reflects infrared light; a first resin layer that is arranged on a first surface of the infrared reflecting layer and contains a thermoplastic resin; and a second resin layer that is arranged on a second surface of the infrared reflecting layer and contains a thermoplastic resin. The infrared light transmittance of the first resin layer at a wavelength of 780-2,100 nm is higher than the infrared light transmittance of the second resin layer at a wavelength of 780-2,100 nm by 10% or more.
Inventors:
YAMAGUCHI KOUHEI (JP)
YAMAMOTO MASAKI (JP)
NAKAJIMA DAISUKE (JP)
MATSUMOTO IZUMI (JP)
YAMAMOTO MASAKI (JP)
NAKAJIMA DAISUKE (JP)
MATSUMOTO IZUMI (JP)
Application Number:
PCT/JP2015/052773
Publication Date:
August 06, 2015
Filing Date:
January 30, 2015
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C03C27/12; B32B27/18; B32B27/30
Domestic Patent References:
| WO2001025162A1 | 2001-04-12 | |||
| WO2005087680A1 | 2005-09-22 |
Foreign References:
| JP2010222233A | 2010-10-07 | |||
| JP2012101999A | 2012-05-31 | |||
| JP4231406B2 | 2009-02-25 | |||
| JP2015024930A | 2015-02-05 |
Other References:
See also references of EP 3100988A4
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
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