Title:
POLYMER FILM AND LAMINATED GLASS
Document Type and Number:
WIPO Patent Application WO/2023/145776
Kind Code:
A1
Abstract:
A polymer film wherein, when irradiation is performed with UV light that has a wavelength of 365 nm, a peak is detected at an electron spin nuclear magnetic resonance (ESR), and four such peaks are not detected, or if four peaks are detected, the intensity ratios of the peaks at irradiation intensities of 60% and 20%, relative to at an irradiation intensity of 100%, are each 0.6 to 1.4.
Inventors:
NOHARA ATSUSHI (JP)
NAKAYAMA KAZUHIKO (JP)
NAKAYAMA KAZUHIKO (JP)
Application Number:
PCT/JP2023/002295
Publication Date:
August 03, 2023
Filing Date:
January 25, 2023
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C03C27/12; C09J11/04; C09J129/00; C09J201/00
Domestic Patent References:
| WO2018182030A1 | 2018-10-04 | |||
| WO2019049943A1 | 2019-03-14 | |||
| WO2018030435A1 | 2018-02-15 |
Foreign References:
| JP2004075433A | 2004-03-11 | |||
| JP2007051173A | 2007-03-01 | |||
| JP2014152275A | 2014-08-25 | |||
| JP2015000985A | 2015-01-05 | |||
| JP2012218972A | 2012-11-12 |
Attorney, Agent or Firm:
TAGUCHI, Masahiro et al. (JP)
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