Title:
ADHESIVE FILM FOR PHOTOVOLTAIC ASSEMBLY AND PREPARATION METHOD THEREFOR, ADHESIVE FILM, AND COMPLEX
Document Type and Number:
WIPO Patent Application WO/2023/179492
Kind Code:
A1
Abstract:
An adhesive film for a photovoltaic assembly and a preparation method therefor, an adhesive film, and a complex. The adhesive film for the photovoltaic assembly comprises a first film layer, formed by curing a first mixture under a first condition, the first mixture comprising a first resin and a processing aid; and a second film layer, formed by providing a second mixture on the first film layer, the second mixture comprising a second resin and a first heat curing additive, wherein the first resin and the second resin are each independently selected from at least one of an olefin-acrylic copolymer, an olefin-acrylate copolymer, an olefin-vinyl acetate copolymer, an ionomer, and an olefin polymer. The adhesive film of embodiments can achieve both the stiffness and the viscosity.
Inventors:
LI MIN (CN)
YANG YING (CN)
YANG YING (CN)
Application Number:
PCT/CN2023/082214
Publication Date:
September 28, 2023
Filing Date:
March 17, 2023
Export Citation:
Assignee:
SHANGHAI HIUV NEW MAT CO LTD (CN)
SHANGHAI HIUV APLLIED MAT CO LTD (CN)
SHANGHAI HIUV APLLIED MAT CO LTD (CN)
International Classes:
C09J7/30; C09J7/10; C09J123/08; C09J123/16; C09J151/06; H01L31/048
Domestic Patent References:
| WO2017138310A1 | 2017-08-17 |
Foreign References:
| CN112322227A | 2021-02-05 | |||
| CN105646995A | 2016-06-08 | |||
| CN108611006A | 2018-10-02 | |||
| CN108611016A | 2018-10-02 | |||
| CN109423229A | 2019-03-05 | |||
| CN111117498A | 2020-05-08 | |||
| JP2012009754A | 2012-01-12 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. et al. (CN)
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