gradient copolymer 梯度共聚物
- The concept of gradient copolymer was presented.
阐述了梯度共聚物的概念; - The preparation of heat resistant polymer optical fiber (POF) of gradient index (GI) using the copolymer of N isopropylmaleimide(IPMI) with MMA as the core material was proposed.
研究了以N -异丙基马来酰亚胺(IPMI)与甲基丙烯酸甲酯共聚物为基材,制备渐变型耐温塑料光纤的可行性。
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