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Patent Searching and Data


Title:
ENERGY STORAGE SELF-LUMINOUS EPOXY RESIN MIXTURE FOR ROAD USE AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/135202
Kind Code:
A1
Abstract:
Provided are an energy storage self-luminous epoxy resin mixture for road use and a preparation method thereof, comprising the following components: coarse aggregate, fine aggregate, epoxy resin, toughening agent, curing agent, and phosphor powder; the nominal particle size of the coarse aggregate is greater than 2.36 mm, the nominal particle size of the fine aggregate is 0.15 mm to 2.36 mm, and the nominal particle size of the phosphor powder is less than 0.15 mm; epoxy resin accounts for 6.0% to 10.0% of the total mass of coarse aggregate and fine aggregate; toughening agent accounts for 0.4% to 1.0% of the total mass of coarse aggregate and fine aggregate; curing agent accounts for 1.0% to 2.5% of the total mass of coarse aggregate and fine aggregate; phosphor powder accounts for 5.0% to 10.0% of the total mass of the coarse aggregate and the fine aggregate. By means of the use of colorless and transparent epoxy resin, the advantages of phosphor powder are cleverly used, causing the epoxy resin mixture to have good light transmittance and ideal lighting effects, and the proportion of epoxy resin can meet the requirements of road performance and protect the phosphor powder; phosphor powder having a nominal particle size of less than 0.15 mm is used instead of fine aggregate of less than 0.15 mm, thus the invention does not affect the mechanical properties of the pavement structure and also has the beneficial effects of storing energy and emitting light.

Inventors:
JIANG WEI (CN)
ZHOU BO (CN)
YUAN DONGDONG (CN)
XIAO JINGJING (CN)
SHA AIMIN (CN)
SHAN JINHUAN (CN)
LU HAO (CN)
WANG PEI (CN)
ZHANG QING (CN)
Application Number:
PCT/CN2020/105599
Publication Date:
July 08, 2021
Filing Date:
July 29, 2020
Export Citation:
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Assignee:
CHANGAN UNIV (CN)
International Classes:
C04B26/14; E01C7/35; C04B111/80
Foreign References:
CN111138114A2020-05-12
CN110627414A2019-12-31
CN109776027A2019-05-21
CN108728027A2018-11-02
CN104478355A2015-04-01
CN110386791A2019-10-29
JPH11292595A1999-10-26
Attorney, Agent or Firm:
XI'AN TONG DA PATENT AGENCY CO., LTD. (CN)
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