|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||427/163 ; 428/469 ; 428/458 ; 428/461|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 19 인용 특허 : 0|
A method is disclosed for forming a water-based inorganic coating capable of controlling thermal radiation which method comprises applying a layer of a semiconductor pigment upon a highly reflective substrate having a metallic layer and overcoating the pigment layer with a layer of an alkali metal silicate, and heat curing the silicate layer at above ambient temperature, where the two-layer laminate so obtained exhibits high absorbance of visible spectral radiation and low emissivity of thermal radiation.
A method for producing a two-layer laminate water-based thermal radiation control coating upon a metallic or metallized substrate which comprises depositing upon the substrate a layer of a semiconductor pigment solution, drying said pigment layer, overcoating the pigment layer with a layer of an alkali metal silicate solution and heat-curing the silicate layer at above ambient temperature.