Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heat-preservation and moisture-preservation curing film as well as preparation method and application thereof
The invention discloses a heat-preservation and moisture-preservation curing film as well as a preparation method and application thereof. The heat-preservation and moisture-preservation curing film comprises a substrate layer, a hydrophilic layer and a hydrophobic layer which are sequentially overlapped, the preparation raw materials of the substrate layer comprise straw fibers; the hydrophilic layer is prepared from the following raw materials: hydrophilic silane and filler; the heat-preservation and moisture-preservation curing film has an elastic structure which is hydrophobic outside and hydrophilic inside, the porosity of the heat-preservation and moisture-preservation curing film is reduced while the mechanical property of the heat-preservation and moisture-preservation curing film is improved, water evaporation of concrete is effectively prevented, and the heat-preservation and moisture-preservation curing film has good heat preservation and moisture-preservation effects. The heat preservation and moisture preservation effects of the heat preservation and moisture preservation curing film are improved.
本发明公开了一种保温保湿养护膜及其制备方法和应用，包括依次叠加设置的基质层、亲水层和疏水层；基质层的制备原料包括秸秆纤维；亲水层的制备原料包括亲水硅烷和填料；疏水层的制备原料包括聚酯弹性体和疏水硅烷，本发明的保温保湿养护膜具有一种外疏水、内亲水的弹性结构，在提升保温保湿养护膜的力学性能的同时，降低了保温保湿养护膜的孔隙率，有效防止混凝土水分蒸发，提升了保温保湿养护膜的保温保湿效果。
Heat-preservation and moisture-preservation curing film as well as preparation method and application thereof
The invention discloses a heat-preservation and moisture-preservation curing film as well as a preparation method and application thereof. The heat-preservation and moisture-preservation curing film comprises a substrate layer, a hydrophilic layer and a hydrophobic layer which are sequentially overlapped, the preparation raw materials of the substrate layer comprise straw fibers; the hydrophilic layer is prepared from the following raw materials: hydrophilic silane and filler; the heat-preservation and moisture-preservation curing film has an elastic structure which is hydrophobic outside and hydrophilic inside, the porosity of the heat-preservation and moisture-preservation curing film is reduced while the mechanical property of the heat-preservation and moisture-preservation curing film is improved, water evaporation of concrete is effectively prevented, and the heat-preservation and moisture-preservation curing film has good heat preservation and moisture-preservation effects. The heat preservation and moisture preservation effects of the heat preservation and moisture preservation curing film are improved.
本发明公开了一种保温保湿养护膜及其制备方法和应用，包括依次叠加设置的基质层、亲水层和疏水层；基质层的制备原料包括秸秆纤维；亲水层的制备原料包括亲水硅烷和填料；疏水层的制备原料包括聚酯弹性体和疏水硅烷，本发明的保温保湿养护膜具有一种外疏水、内亲水的弹性结构，在提升保温保湿养护膜的力学性能的同时，降低了保温保湿养护膜的孔隙率，有效防止混凝土水分蒸发，提升了保温保湿养护膜的保温保湿效果。
Heat-preservation and moisture-preservation curing film as well as preparation method and application thereof
一种保温保湿养护膜及其制备方法和应用
LU WEI (Autor:in) / RAN ZAIYANG (Autor:in) / LI XIN (Autor:in) / GAO FANG (Autor:in) / LIU JING (Autor:in) / TANG ZHIQIANG (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04G
SCAFFOLDING
,
Baugerüste
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