Title:
COMPOSITE ELASTOMER COMPOSITION, STRUCTURAL REINFORCEMENT LAYER, AND CONSTRUCTION METHOD USING COMPOSITE ELASTOMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/100899
Kind Code:
A1
Abstract:
The present invention relates to: a composite elastomer composition that forms a composite elastomer in which a glass fiber, which is a fiber fine powder, is mixed in a polyurea, the composite elastomer being coated on the surface of a structure, and thus can improve the structural performance, seismic performance and explosion-proof performance of the structure, which deteriorate because of external factors including external load, impact and the like; a structural reinforcement layer; and a construction method using the composite elastomer composition. To this end, the composite elastomer composition comprises a liquid polyurea and a glass fiber mixed in the polyurea, wherein the glass fiber is mixed in an amount of 6-15 wt% on the basis of 100 wt% of the polyurea, or is mixed in an amount of 8.5-25.5 vol% on the basis of 100 vol% of the polyurea.
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Inventors:
SONG JUN HYUK (KR)
Application Number:
PCT/KR2019/015915
Publication Date:
May 27, 2021
Filing Date:
November 20, 2019
Export Citation:
Assignee:
SONG JUN HYUK (KR)
International Classes:
C09D175/02; C08K7/14; C09D5/00; C09D7/40; C09D7/80
Foreign References:
| KR101819914B1 | 2018-01-18 | |||
| KR101978636B1 | 2019-05-16 | |||
| KR101942962B1 | 2019-01-28 | |||
| KR101923918B1 | 2019-02-22 | |||
| KR102028103B1 | 2019-10-01 |
Attorney, Agent or Firm:
TAEDONG PATENT & LAW FIRM (KR)
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