green viscose 中文意思是什麼
green viscose
解釋
生粘膠-
Cellulose products are commonly prepared through the well - known viscose process or the cuprammonium method. both these two methods have serious environmental pollution. the green nmmo process using n - methyl - morpholine - n - oxide ( nmmo ) as the direct solvent of cellulose can be used to prepare the biodegradable cellulose membranes with improved mechanical properties and controllable pores
90年代開發的nmmo工藝採用n -甲基嗎啉- n -氧化物( nmmo )作為直接溶劑來溶解纖維素,利用該綠色工藝可以制備力學性能優越、可生物降解、微孔孔徑易於控制的纖維素膜。
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