Title:
INTERMEDIATE FILM FOR LAMINATED GLASSES, AND LAMINATED GLASS
Document Type and Number:
WIPO Patent Application WO/2021/261523
Kind Code:
A1
Abstract:
Provided is an intermediate film for laminated glasses, which makes bluish fogging unlikely to occur. The intermediate film for laminated glasses according to the present invention contains a pigment, in which the value YId obtained by subtracting a yellow index YIp calculated from a parallel transmittance from a yellow index YIt calculated from a total transmittance in the intermediate film for laminated glasses is -1.0 or more.
Inventors:
NOHARA ATSUSHI (JP)
CHOU KINRYOU (JP)
NAKAYAMA KAZUHIKO (JP)
OKAJIMA MOYURU (JP)
CHOU KINRYOU (JP)
NAKAYAMA KAZUHIKO (JP)
OKAJIMA MOYURU (JP)
Application Number:
PCT/JP2021/023796
Publication Date:
December 30, 2021
Filing Date:
June 23, 2021
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C03C27/12; B32B17/10; B32B27/20
Domestic Patent References:
| WO2017104854A1 | 2017-06-22 | |||
| WO2013179902A1 | 2013-12-05 |
Foreign References:
| JP2014141376A | 2014-08-07 | |||
| JP2018199758A | 2018-12-20 | |||
| JP2016135873A | 2016-07-28 | |||
| JP2017226833A | 2017-12-28 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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