Title:
COMPOSITION, METHOD FOR PRODUCING SAME, FILM CONTAINING COMPOSITION, USE THEREOF, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2023/163023
Kind Code:
A1
Abstract:
Provided is a composition containing a quantum dot material having a perovskite crystal structure and an olefin polymer. The olefin polymer is preferably a cyclic olefin polymer or a block copolymer containing repeating units derived from an aromatic vinyl compound and repeating units derived from a linear conjugated diene compound. Also provided are a film containing the composition, a light-emitting device and a display in which the film is used as a light conversion element, a power-generating device in which the film is used as a power-generating element, and methods for producing the composition and the film.
Inventors:
KASHIWAGI MOTOFUMI (JP)
MASUHARA AKITO (JP)
MASUHARA AKITO (JP)
Application Number:
PCT/JP2023/006406
Publication Date:
August 31, 2023
Filing Date:
February 22, 2023
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L45/00; C08J3/21; C08J5/18; C08K3/16; C08K5/17; C08L53/02; C09K11/02; H01L29/06
Foreign References:
| JP2018530633A | 2018-10-18 | |||
| CN112724564A | 2021-04-30 | |||
| JP2019526658A | 2019-09-19 | |||
| CN110041614A | 2019-07-23 | |||
| CN112109410A | 2020-12-22 | |||
| CN113583280A | 2021-11-02 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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