发明授权
US06403663B1 Method of making foamed materials using surfactants and carbon dioxide 失效
使用表面活性剂和二氧化碳制造泡沫材料的方法

Method of making foamed materials using surfactants and carbon dioxide
摘要:
A method of producing a foamed material comprises contacting a material with a fluid mixture comprising carbon dioxide and a surfactant, wherein the surfactant facilitates the dissolution of the carbon dioxide into the material and then foam the material in the fluid mixture.
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