Title:
HIGH-DURABILITY DUAL COMPOSITE WATERPROOF STRUCTURE THROUGH INORGANIC ELASTIC UNDERCOAT BODY AND COMPOSITE SHEET WATERPROOF STRUCTURE WITH HEAT SHIELDING AND HEAT DISSIPATION PERFORMANCE
Document Type and Number:
WIPO Patent Application WO/2023/158048
Kind Code:
A1
Abstract:
Disclosed is a composite waterproof structure comprising: an inorganic elastic undercoat layer including an inorganic material on a construction surface; a complementary reinforced fiber or chopped fiber layer in the form of a mesh in the middle of an inorganic undercoat body; a first intermediate coat layer disposed on the inorganic elastic undercoat layer; a mesh-type fiber-reinforcing sheet layer attached onto the first intermediate coat layer; first and second impregnated layers provided on the mesh-type fiber-reinforcing sheet layer; a second intermediate coat layer disposed on the first and second impregnated layers; a third intermediate coat layer provided on the second intermediate coat layer; and a first top coat layer.
Inventors:
KIM JONG GUG (KR)
Application Number:
PCT/KR2022/015479
Publication Date:
August 24, 2023
Filing Date:
October 13, 2022
Export Citation:
Assignee:
DEFINITE WATERTIGHTNESS CO LTD (KR)
International Classes:
B32B5/08; C04B7/32; C04B14/10; C04B16/02; C04B16/06; C04B18/14; C04B22/10; C04B28/14; E04B1/66; E04D11/02
Foreign References:
| KR102097655B1 | 2020-05-27 | |||
| KR20060085447A | 2006-07-27 | |||
| KR101586035B1 | 2016-01-15 | |||
| KR102335434B1 | 2021-12-06 | |||
| KR102043857B1 | 2019-11-12 | |||
| KR101024534B1 | 2011-03-31 |
Attorney, Agent or Firm:
PATENT LAW FIRM GRAND KOREA (KR)
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