肥婆老熟妇精品视频在线-就去吻亚洲精品日韩都没-女生抠那里小视频-翘臀后插手机自拍

產(chǎn)品展廳收藏該商鋪

您好 登錄 注冊

當(dāng)前位置:
美國布魯克海文儀器公司>技術(shù)文章>BI-MwA分子量測量應(yīng)用案例-8

技術(shù)文章

BI-MwA分子量測量應(yīng)用案例-8

閱讀:225          發(fā)布時間:2014-12-16
 文獻名: TOWARD AMPHIPHILIC DIBLOCK COPOLYMERS BY RAFT.KINETIC STUDY ON PH RESPONSIVE POLYMERS
 
作者: Zheng Li, Algirdas K. Serelis, Wayne F. Reed and Alina M. Alb
Department of Physics, Tulane University, New Orleans, LA 70118
 
摘要:Reversible addition fragmentation transfer (RAFT) belongs to the group of the controlled radical polymerization (CPR) methods, intensively employed in the synthesis of polymers with complex architectures and structures. pHresponsive amphiphilic copolymers synthesized by RAFT, lead to materials with versatile properties. Optimization of the reaction kinetics during RAFT polymerization of 2-(dimethylamino)ethyl acrylate (DMAEA) in N,Ndimethylformamide (DMF) was investigated in this study, followed by the synthesis of DMAEA/styrene amphiphilic diblock copolymers, using Automatic Continuous Online Monitoring of Polymerization reactions (ACOMP). Poly(DMAEA) is a pH sensitive polymer with wide applications in pharmaceutical and water treatment industries yet challenging due to possible interaction of its amino group with catalysts.
 

收藏該商鋪

登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時間回復(fù)您~

對比框

產(chǎn)品對比 產(chǎn)品對比 聯(lián)系電話 二維碼 在線交流

掃一掃訪問手機商鋪
010-62081908
在線留言