Title:
HYDRATION HEAT REDUCING AGENT HAVING IMPROVED LONG-TERM STORAGEABILITY
Document Type and Number:
WIPO Patent Application WO/2019/182270
Kind Code:
A1
Abstract:
The present invention relates to a hydration heat reducing agent comprising: a latent heat compound composed of at least one of a hydroxide hydrate, a nitrate-based hydrate, a chloride-based hydrate and a phosphate-based hydrate, and a mixture thereof; and a stabilization aid composed of an oxide or a hydroxide, and the hydration heat reducing agent has excellent long-term storageability over that of a conventional hydration heat reducing agent, thereby having reduced aggregation of particles or deterioration of physical properties according to long-term storage or temperature.
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Inventors:
KIL BE SU (KR)
PARK YONG SOON (KR)
KANG YONG SIK (KR)
YUN HYUN DO (KR)
KIM GYU YONG (KR)
NAM JEONG SOO (KR)
PARK YONG SOON (KR)
KANG YONG SIK (KR)
YUN HYUN DO (KR)
KIM GYU YONG (KR)
NAM JEONG SOO (KR)
Application Number:
PCT/KR2019/002636
Publication Date:
September 26, 2019
Filing Date:
March 07, 2019
Export Citation:
Assignee:
TRIPOD CO INC (KR)
International Classes:
C04B40/00; C04B22/06; C04B22/08; C04B22/12; C04B22/16; C04B28/02; C04B103/00
Foreign References:
| KR100766803B1 | 2007-10-17 | |||
| JP2011144070A | 2011-07-28 | |||
| KR20160027338A | 2016-03-10 | |||
| KR101758174B1 | 2017-07-17 | |||
| KR101882896B1 | 2018-08-27 |
Attorney, Agent or Firm:
KANG, Hyeong Seok (KR)
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