树枝状大分子
聚合物
聚合物结构
功能性聚合物
功能群
氢键
表面改性
反应性(心理学)
纳米技术
高分子化学
化学工程
分子
材料科学
高分子科学
化学
共聚物
有机化学
复合材料
物理化学
病理
替代医学
工程类
医学
出处
期刊:Science
[American Association for the Advancement of Science (AAAS)]
日期:1994-03-25
卷期号:263 (5154): 1710-1715
被引量:1377
标识
DOI:10.1126/science.8134834
摘要
The interaction of polymers with their environment depends largely on the functional groups they carry. Interfaces between different polymers or between polymers and other surfaces can be strengthened through the design of molecular interactions such as hydrogen bonding and through the control of polymer architecture. The placement of functional groups at polymer chain ends or in well-defined segments can determine the ultimate properties. Three-dimensional synthetic polymers such as dendrimers can be fashioned to encapsulate reactive sites or provide highly controlled surfaces and interfaces.
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