Title:
GLASS FIBER SIZING AGENT FOR DAYLIGHTING PANEL, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/000449
Kind Code:
A1
Abstract:
The present application relates to a glass fiber sizing agent for a daylighting panel. The sizing agent comprises effective components and water, and has a solid content of 2-8%. The percentages of the solid mass of the effective components relative to the solid mass of the sizing agent are shown as follows: a silane coupling agent: 3-15%, a film-forming agent: 68-93%, a lubricant: 0.5-10%, an antistatic agent: 1-12%, and a pH value regulator: 0-5%. The present application further relates to a method for preparing the glass fiber sizing agent for a daylighting panel and the use of the sizing agent in the fields of glass fibers and composite materials. Compared with the prior art, a glass fiber product produced from the sizing agent of the present application has an appropriate stiffness and an appropriate permeation speed; moreover, the sizing agent has a better refractive index, which is close to that of a matrix resin, and the glass fiber coated with same can improve the light transmittance of a daylighting panel product and the strength of a composite material, and prolong the service life of the composite material.
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Inventors:
YE FENGLIN (CN)
LIU JUAN (CN)
DAI BILONG (CN)
ZHOU HONGYA (CN)
YANG MENG (CN)
LIU JUAN (CN)
DAI BILONG (CN)
ZHOU HONGYA (CN)
YANG MENG (CN)
Application Number:
PCT/CN2021/116474
Publication Date:
January 26, 2023
Filing Date:
September 03, 2021
Export Citation:
Assignee:
JUSHI GROUP CO LTD (CN)
International Classes:
C03C25/465; C03C25/36; E04D3/00
Foreign References:
| CN108046615A | 2018-05-18 | |||
| CN107417136A | 2017-12-01 | |||
| CN108249783A | 2018-07-06 | |||
| CN202110834791A | 2021-07-23 |
Attorney, Agent or Firm:
BOXIN CHINA INTELLECTUAL PROPERTY (CN)
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