Title:
PREPARATION METHOD FOR FLUORESCENT NANOMATERIAL AND POLYMER COMPOSITE, PREPARATION METHOD FOR WAVELENGTH CONVERSION ELEMENT, AND LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/103333
Kind Code:
A1
Abstract:
The present application discloses a preparation method for a fluorescent nanomaterial and polymer composite, a preparation method for a wavelength conversion element, and a light-emitting device. The preparation method for a fluorescent nanomaterial and polymer composite comprises the steps of: providing precursors, the precursors including a fluorescent nanomaterial and a polymer; and mixing the precursors at a first temperature equal to or above the melting point of the polymer, and then cooling.
Inventors:
WANG YUNJUN (CN)
MA BO (CN)
MA BO (CN)
Application Number:
PCT/CN2019/073002
Publication Date:
May 28, 2020
Filing Date:
January 24, 2019
Export Citation:
Assignee:
SUZHOU XINGSHUO NANOTECH CO LTD (CN)
International Classes:
C09K11/00; C08K3/10; C08K3/30
Foreign References:
CN103772872A | 2014-05-07 | |||
CN106750427A | 2017-05-31 | |||
CN108300455A | 2018-07-20 | |||
CN107828416A | 2018-03-23 | |||
JP2008056864A | 2008-03-13 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (CN)
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