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Title:
WATERPROOF FLOORING MATERIAL FOR PARKING LOTS, FACTORIES, ROADS OR ROOFTOPS, AND METHOD FOR CONSTRUCTING SAME
Document Type and Number:
WIPO Patent Application WO/2019/103270
Kind Code:
A1
Abstract:
The present invention relates to a waterproof flooring material for parking lots, factories, roads or rooftops and a method for constructing same, and particularly relates to a method for constructing a waterproof flooring material, comprising, for the purpose of maintaining non-slip properties for a long time: a first step of applying, onto a floor surface, a mixture of epoxy or urethane, stone power having a particle size of 2 - 350㎛ and an apparent specific gravity of 1.2, and silica power having a particle size of 13 - 265㎛ and an apparent specific gravity of 0.03 - 0.1, thereby forming an epoxy mixture layer or a urethane mixture layer; a second step of first spraying, onto the epoxy mixture layer or the urethane mixture layer, silica sand having a relatively large particle size, and then spraying silica sand having a relatively small particle size thereonto, thereby forming a silica sand layer; and a third step of applying, onto the silica sand layer, a mixture of epoxy or urethane, stone power having a particle size of 2 - 350㎛ and an apparent specific gravity of 1.2, and silica powder having a particle size of 13 - 265㎛ and an apparent specific gravity of 0.03 - 0.1, thereby forming a cover layer.

Inventors:
CHOI, Dong Hyun (82-19, Namwon-ro 527beon-gil,,Wonju-si, Gangwon-do, 26480, KR)
PARK, Hye Jeong (102-610, 29, Songpa-daero 48-gil,,Songpa-gu, Seoul, 05623, KR)
Application Number:
KR2018/008028
Publication Date:
May 31, 2019
Filing Date:
July 16, 2018
Export Citation:
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Assignee:
ROADCHEM CO., LTD. (38, Daejeolli 1-gil,Chungju-si, Chungcheongbuk-do, 27319, KR)
International Classes:
E04B1/64; C09D7/61; C09D163/00; C09D175/04; E04D11/02
Foreign References:
KR101522505B12015-05-21
KR100599586B12006-07-05
JP2002020509A2002-01-23
KR101323022B12013-10-29
KR101014655B12011-02-16
Attorney, Agent or Firm:
SHIN, Yong Kyl et al. (4F, 168 Nonhyeon-ro,,Gangnam-gu, Seoul, 06296, KR)
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