A METHOD OF ADJUSTING THE TACK VALUE OF A BINDER COMPOSITION
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The present invention is directed to a method for adjusting the tack value of a binder material formed from a composition comprising an emulsion wherein the emulsion comprises water and an emulsifiable prepolymer and wherein the emulsifiable pre-polymer is the reaction product of (i) an isocyanate compound， (ii) a polyol compound， and (iii) a monol compound， the method comprising adjusting the reactive group ratio of component (i) to (ii) to achieve a tack value ranging from 1 to 4 as measured by the TACK TEST METHOD.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
