A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INORGANIC LIGHTWEIGHT HEAT INSULATING COMPOSITION AND A MANUFACTURING METHOD OF INORGANIC LIGHTWEIGHT HEAT INSULATING MATERIAL CONTAINING THE SAME
The present invention relates to a lightweight foam inorganic insulation material composition in which a volume of independent foam in a volume of the total composition is 88-98%, density is 0.05-0.16 g/cm^3, and thermal conductivity is 0.032-0.050 W/mK by mixing an animal foaming agent, which is pre-foamed, and paste including 50-100 parts by weight of cement; 5-20 parts by weight of admixture, 1-50 parts by weight of a hardening accelerator; 0.01-2 parts by weight of a superplasticizer; 0.01-5 parts by weight of acrylic emulsion; 0.01-2 parts by weight of a foam enhancer; 0.01-1 parts by weight of a fiber; and 35-120 parts by weight of mixing water. In addition, autoclave curing is unnecessary unlike a conventional cement-based inorganic insulation material. Moreover, provided is a method of manufacturing a lightweight foam inorganic insulation material comprising: a step (a) of manufacturing paste including 50-100 parts by weight of cement, 5-20 parts by weight of admixture, 1-50 parts by weight of a hardening accelerator, 0.01-2 parts by weight of a superplasticizer, 0.01-5 parts by weight of acrylic emulsion, 0.01-2 parts by weight of a foam enhancer, 0.01-1 parts by weight of a fiber, and 35-120 parts by weight of mixing water; a step (b) of manufacturing a lightweight foam inorganic insulation material composition by mixing a foamed animal foaming agent and the paste to allow a volume of independent foam in a volume of the total composition to be 88-98%; and a step (c) of forming the lightweight foam inorganic insulation material composition, and curing the same at room temperature.
본 발명은 「시멘트 50~100중량부; 혼화재 5~20중량부; 경화촉진제 1~50중량부; 유동화제 0.01~2중량부; 아크릴계 에멀젼 0.01~5중량부; 기포강화제 0.01~2중량부; 섬유 0.01~1중량부 및 배합수 35~120중량부; 를 포함하는 페이스트에 선 발포된 동물성 기포제를 혼합하여 조성물 전체의 부피 중 독립기포의 부피가 88~98%이고, 밀도 0.05~0.16g/㎤, 열전도율 0.032~0.050W/mK이며, 종래의 시멘트계 무기계 단열재와 달리 오트클레이브 양생이 불필요한 것을 특징으로 하는 경량 기포 무기계 단열재 조성물」 및 「(a) 시멘트 50~100중량부, 혼화재 5~20중량부, 경화촉진제 1~50중량부, 유동화제 0.01~2중량부, 아크릴계 에멀젼 0.01~5중량부, 기포강화제 0.01~2중량부, 섬유 0.01~1중량부 및 배합수 35~120중량부를 포함하는 페이스트를 제조하는 단계; (b) 상기 페이스트에 발포된 동물성 기포제를 혼합하되 조성물 전체의 부피 중 독립기포의 부피가 88~98%가 되도록 혼합하여 경량 기포 무기계 단열재 조성물을 제조하는 단계; 및 (c) 상기 경량 기포 무기계 단열재 조성물을 성형하고, 상온 양생을 진행하는 단계;를 포함하여 이루어지는 경량 기포 무기계 단열재 제조방법」을 제공한다.
INORGANIC LIGHTWEIGHT HEAT INSULATING COMPOSITION AND A MANUFACTURING METHOD OF INORGANIC LIGHTWEIGHT HEAT INSULATING MATERIAL CONTAINING THE SAME
The present invention relates to a lightweight foam inorganic insulation material composition in which a volume of independent foam in a volume of the total composition is 88-98%, density is 0.05-0.16 g/cm^3, and thermal conductivity is 0.032-0.050 W/mK by mixing an animal foaming agent, which is pre-foamed, and paste including 50-100 parts by weight of cement; 5-20 parts by weight of admixture, 1-50 parts by weight of a hardening accelerator; 0.01-2 parts by weight of a superplasticizer; 0.01-5 parts by weight of acrylic emulsion; 0.01-2 parts by weight of a foam enhancer; 0.01-1 parts by weight of a fiber; and 35-120 parts by weight of mixing water. In addition, autoclave curing is unnecessary unlike a conventional cement-based inorganic insulation material. Moreover, provided is a method of manufacturing a lightweight foam inorganic insulation material comprising: a step (a) of manufacturing paste including 50-100 parts by weight of cement, 5-20 parts by weight of admixture, 1-50 parts by weight of a hardening accelerator, 0.01-2 parts by weight of a superplasticizer, 0.01-5 parts by weight of acrylic emulsion, 0.01-2 parts by weight of a foam enhancer, 0.01-1 parts by weight of a fiber, and 35-120 parts by weight of mixing water; a step (b) of manufacturing a lightweight foam inorganic insulation material composition by mixing a foamed animal foaming agent and the paste to allow a volume of independent foam in a volume of the total composition to be 88-98%; and a step (c) of forming the lightweight foam inorganic insulation material composition, and curing the same at room temperature.
본 발명은 「시멘트 50~100중량부; 혼화재 5~20중량부; 경화촉진제 1~50중량부; 유동화제 0.01~2중량부; 아크릴계 에멀젼 0.01~5중량부; 기포강화제 0.01~2중량부; 섬유 0.01~1중량부 및 배합수 35~120중량부; 를 포함하는 페이스트에 선 발포된 동물성 기포제를 혼합하여 조성물 전체의 부피 중 독립기포의 부피가 88~98%이고, 밀도 0.05~0.16g/㎤, 열전도율 0.032~0.050W/mK이며, 종래의 시멘트계 무기계 단열재와 달리 오트클레이브 양생이 불필요한 것을 특징으로 하는 경량 기포 무기계 단열재 조성물」 및 「(a) 시멘트 50~100중량부, 혼화재 5~20중량부, 경화촉진제 1~50중량부, 유동화제 0.01~2중량부, 아크릴계 에멀젼 0.01~5중량부, 기포강화제 0.01~2중량부, 섬유 0.01~1중량부 및 배합수 35~120중량부를 포함하는 페이스트를 제조하는 단계; (b) 상기 페이스트에 발포된 동물성 기포제를 혼합하되 조성물 전체의 부피 중 독립기포의 부피가 88~98%가 되도록 혼합하여 경량 기포 무기계 단열재 조성물을 제조하는 단계; 및 (c) 상기 경량 기포 무기계 단열재 조성물을 성형하고, 상온 양생을 진행하는 단계;를 포함하여 이루어지는 경량 기포 무기계 단열재 제조방법」을 제공한다.
INORGANIC LIGHTWEIGHT HEAT INSULATING COMPOSITION AND A MANUFACTURING METHOD OF INORGANIC LIGHTWEIGHT HEAT INSULATING MATERIAL CONTAINING THE SAME
경량 기포 무기계 단열재 조성물 및 이를 포함하는 경량 기포 무기계 단열재 제조방법
JEONG YONG (author) / YOON SEOB (author) / CHOI HUN GUG (author) / LEE HAN YONG (author) / CHO YUN GU (author) / JUNG YOUN SU (author) / KIM JUN HYUNG (author) / NA OK PIN (author) / CHUNG GI TAEK (author) / GONG MIN HO (author)
2016-03-28
Patent
Electronic Resource
Korean
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