A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEFOAMER POWDER COMPOSITION COMPRISING FILLER AND HYDROPHOBIC ORGANIC MATERIAL
The present invention relates to a defoamer powder composition including a filler and a hydrophobic organic material, in which the filler is impregnated with the hydrophobic organic material. The defoamer powder composition according to the present invention includes the filler and the hydrophobic organic material and the filler is impregnated with the hydrophobic organic material. In a case where the defoamer powder composition according to the present invention is used in anti-washout underwater concrete and self-leveling mortar, the defoamer powder composition according to the present invention reduces the amount of generated air while maintaining the anti-washout and self-leveling properties of the anti-washout underwater concrete and the self-leveling mortar. Accordingly, construction-related problems such as a decline in initial strength can be tackled, and thus the defoamer powder composition according to the present invention can be effectively used for the manufacturing of anti-washout underwater concrete or self-leveling mortar.
본 발명은 필러 및 소수성 유기 물질을 포함하고, 상기 소수성 유기 물질이 상기 필러에 함침되어 있는, 분말 소포제 조성물에 관한 것으로, 본 발명에 따른 분말 소포제 조성물은 필러 및 소수성 유기 물질을 포함하고, 상기 소수성 유기 물질이 상기 필러에 함침되어 있어서, 수중 불분리성 콘크리트 및 셀프레벨링성 몰탈에 사용될 경우, 수중 불분리성 콘크리트 및 셀프레벨링성 몰탈의 수중 불분리성 및 셀프레벨링성을 그대로 유지시키면서도, 발생 공기량을 저하시켜 초기강도 저하 등과 같은 시공상의 문제점을 해결할 수 있으므로, 수중 불분리성 콘크리트 또는 셀프레벨링성 몰탈의 제조에 유용하게 사용될 수 있다.
DEFOAMER POWDER COMPOSITION COMPRISING FILLER AND HYDROPHOBIC ORGANIC MATERIAL
The present invention relates to a defoamer powder composition including a filler and a hydrophobic organic material, in which the filler is impregnated with the hydrophobic organic material. The defoamer powder composition according to the present invention includes the filler and the hydrophobic organic material and the filler is impregnated with the hydrophobic organic material. In a case where the defoamer powder composition according to the present invention is used in anti-washout underwater concrete and self-leveling mortar, the defoamer powder composition according to the present invention reduces the amount of generated air while maintaining the anti-washout and self-leveling properties of the anti-washout underwater concrete and the self-leveling mortar. Accordingly, construction-related problems such as a decline in initial strength can be tackled, and thus the defoamer powder composition according to the present invention can be effectively used for the manufacturing of anti-washout underwater concrete or self-leveling mortar.
본 발명은 필러 및 소수성 유기 물질을 포함하고, 상기 소수성 유기 물질이 상기 필러에 함침되어 있는, 분말 소포제 조성물에 관한 것으로, 본 발명에 따른 분말 소포제 조성물은 필러 및 소수성 유기 물질을 포함하고, 상기 소수성 유기 물질이 상기 필러에 함침되어 있어서, 수중 불분리성 콘크리트 및 셀프레벨링성 몰탈에 사용될 경우, 수중 불분리성 콘크리트 및 셀프레벨링성 몰탈의 수중 불분리성 및 셀프레벨링성을 그대로 유지시키면서도, 발생 공기량을 저하시켜 초기강도 저하 등과 같은 시공상의 문제점을 해결할 수 있으므로, 수중 불분리성 콘크리트 또는 셀프레벨링성 몰탈의 제조에 유용하게 사용될 수 있다.
DEFOAMER POWDER COMPOSITION COMPRISING FILLER AND HYDROPHOBIC ORGANIC MATERIAL
필러 및 소수성 유기 물질을 포함하는 분말 소포제 조성물
KANG HYUN CHUL (author) / AHN JUN SIK (author) / HAN JONG PIL (author)
2016-12-12
Patent
Electronic Resource
Korean
DEFOAMER POWDER COMPOSITION COMPRISING FILLER AND HYDROPHOBIC ORGANIC MATERIAL
| European Patent Office | 2016
DEFOAMER POWDER COMPOSITION COMPRISING FILLER AND HYDROPHOBIC ORGANIC MATERIAL
European Patent Office | 2020