...聚乙烯二醇类 [gap=2996]Keywords ：Heart valve prothesis; Tissue engineering; Biocompatible materials; Polyethylene glycols ...
基于44个网页-相关网页
聚乙二醇类化合物(Polyethylene Glycols, PEGs)可以看作是开链的冠醚,包含7-9个单位的聚乙二醇能更有效的催化K+或Na+参与的有机反应。
基于4个网页-相关网页
When polyethylene glycols(PEG) has a reversible heating and cooling, its super molecule structue will have some change in macroscale of its properties called phase transition. The PEG has a special accumulation of heat and regulation to temperature.
在对聚乙二醇(PEG)进行冷热循环处理时，其超分子结构会发生某种相的转变，从而改变宏观性质而具有特殊的蓄热调温性能。
参考来源 - 相变纤维的性能与表征·2,447,543篇论文数据，部分数据来源于NoteExpress
Polyethylene glycols can be used as effective phase transfer catalyst in halogen exchange fluorination.
聚乙二醇可作为卤素交换氟化反应有效的相转移催化剂。
Immobilized lipase from Candida sp. 9 on trueran was used to catalyze fatty acids and polyethylene glycols (PEGs) to form the corresponding esters.
固定化假丝酵母(Candidasp .) - 9脂肪酶催化脂肪酸和不同聚合度的乙二醇形成酯。
The ultra-molecule of polyethylene glycols(PEG)has some extent phase change after heating and cooling cycles. The change of macroscopical properties leads to special thermal activity.
在对聚乙二醇（ PEG）进行冷热循环处理时，其超分子结构会发生某种相的转变，从而改变宏观性质而具有特殊的蓄热调温性能。
应用推荐