Title:
NEAR INFRARED RAY ABSORPTION MATERIAL MICRO-PARTICLE DISPERSION, NEAR INFRARED RAY ABSORBER, NEAR INFRARED RAY ABSORPTION LAMINATE, COMBINED STRUCTURE FOR NEAR INFRARED RAY ABSORPTION
Document Type and Number:
WIPO Patent Application WO/2019/155999
Kind Code:
A1
Abstract:
Provided are: a near infrared ray absorption material micro-particle dispersion, a near infrared ray absorber, and a combined structure for near infrared ray absorption, that can exhibit higher near infrared absorption than conventional near infrared ray absorption material micro-particle dispersions, near infrared ray absorbers, or combined structures for near infrared ray absorption that include tungsten oxide or a composite tungsten oxide. Provided is a near infrared ray absorption material micro-particle dispersion that is characterized by including, in an acrylic resin: composite tungsten oxide particles including a hexagonal crystal structure; and a silane compound.
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Inventors:
NAKAYAMA HIROKI (JP)
KOBAYASHI HIROSHI (JP)
FUKUDA KENJI (JP)
KOBAYASHI HIROSHI (JP)
FUKUDA KENJI (JP)
Application Number:
PCT/JP2019/003656
Publication Date:
August 15, 2019
Filing Date:
February 01, 2019
Export Citation:
Assignee:
SUMITOMO METAL MINING CO (JP)
International Classes:
G02B5/22; C01G41/00; C08K3/22; C08K5/541; C08L33/04; C08L83/04; C09K3/00
Domestic Patent References:
| WO2005037932A1 | 2005-04-28 |
Foreign References:
| JP2014094493A | 2014-05-22 | |||
| JP2016155256A | 2016-09-01 | |||
| CN107083101A | 2017-08-22 | |||
| JP2005232334A | 2005-09-02 | |||
| JP2011080003A | 2011-04-21 | |||
| JP6269805B1 | 2018-01-31 | |||
| US20150030802A1 | 2015-01-29 |
Other References:
See also references of EP 3761082A4
Attorney, Agent or Firm:
ANIYA Setuo et al. (JP)
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