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Title:
COMPOSITION FOR FREEZING PREVENTION SURFACE TREATMENT FOR PAVEMENT AND METHOD FOR FREEZING PREVENTION SURFACE TREATMENT FOR PAVEMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/208890
Kind Code:
A1
Abstract:
The present invention relates to a composition for freezing prevention surface treatment for pavement and a method for freezing prevention surface treatment for pavement using same. The composition for freezing prevention surface treatment of the present invention comprises: 50-95 wt% of a performance improvement binding material; 0.1-40 wt% of a reforming filling material; 0.1-20 wt% of a freezing prevention agent; and 0.01-10 wt% of a hardener. According to the present invention, strength, an adhesive force, wear resistance, and durability are excellent, and the freezing prevention agent can maintain a high-level freezing prevention function so that a slip accident on a snowy road or deterioration of street furniture can be prevented. Also, it is possible to produce a composition which changes the ratio and physical conditions of initial ingredients and, thereby, has a long-term anti-freezing effect, is not harmful to the environment, does not corrode a metal, and prevents repeated icing, if the surrounding temperature drops. Also, the composition for freezing prevention surface treatment and the method for freezing prevention surface treatment for pavement use a slip prevention agent having a fast hardening speed and excellent road surface adhesive performance and long-term physical characteristics at the same time, and have an innovative effect of fully resolving the problems of a prior art snow melting or freezing prevention construction which has a complex configuration and a high operation cost due to an installation cost and a high power consumption.

Inventors:
SHIN, Hyunkuk (105-202, 138 Jangdeok-roGwangsan-gu, Gwangju, 62247, KR)
CHOI, Jongyun (101-807, 7 Jeokdong 1-gilWonju-si, Gangwon-do, 26312, KR)
CHO, Munjin (20514-1 Daewon-ro 38beon-gil, Osan-si, Gyeonggi-do, 18141, KR)
Application Number:
KR2018/013337
Publication Date:
October 31, 2019
Filing Date:
November 06, 2018
Export Citation:
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Assignee:
DOKYEONG CONSTRUCTION CO.,LTD (910 Bongam-ro, Bukil-myeonJangsung-gun, Jeollanam-do, 57230, KR)
International Classes:
C09D133/12; C09D7/40; C09D7/61; C09D7/63; C09D133/10; E01C11/24
Foreign References:
KR101838896B12018-03-15
KR101731887B12017-05-02
KR101796505B12017-11-13
KR101790732B12017-10-27
KR101885813B12018-09-06
Attorney, Agent or Firm:
JUNG, Jinsuk (164Palgwajeong-ro, Deokjin-guJeonju-si, Jeollabuk-do, 54843, KR)
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