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Chemistry Research of Chinese University 1997, 13(1), 77-82
Poly(ethylene oxide) containing azo groups (pre-PEO) was prepared by reacting azoisobutyronitrile (AIBN) with poly(ethylene oxide) (PEG). The molecular weight of pre-PEO was depended on the reaction time, the ration of PEG to AIBN and the molecular weight of PEG. Pre-PEO decomposed in the presence of butylacrylate (BA) monomer to from poly(ethylene oxide-block-butylacrylate) copolymers (PEO-b-PBA)...
http://www.polymer.cnt//ss/langmeidong/publicationsshow_1598.html

UL阻燃标准
关键字：UL阻燃标准
UL阻燃标准 UL94塑料阻燃等级与 U1581L VW-1 阻燃等级的比较 UL94中共有12种：HB、V-0、V-1、V-2、5VA、5VB、VTM-0、VTM-1、VTM-2、HBF、HF-1、HF-2。可燃性UL94等级是应用最广泛的塑料材料可燃性能标准。它用来评价材料在被点燃后熄灭的能力。根据燃烧速度、燃烧时间、抗滴能力以及滴珠是否燃烧可有多种评判方法。每种被测材料根据颜色或厚度都可以得到许多值。当选定某个产品的材料时，其UL等级应满足塑料零件壁部...
http://www.polymer.cn/trading/data_info/0-419

【Transactions of Tianjin University, 2016】Layered Double Hydroxide Modified by PEGylated Hyaluronic Acid as a Hybrid Nanocarrier for Targeted Drug Delivery
链接地址： http://link.springer.com/article/10.1007%2Fs12209-016-2710-2
http://www.polymer.cnt//ss/junqiangzhao/publicationsshow_9588.html

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