概述[1,2]:调聚物(telomer)通过调节聚合反应生成的聚合物,分子两端结合的是调聚剂分子的分裂部分。调聚物的分子量较低,主链n一般控制在20链节以下,个别调聚物也可以高达到100以上。
有关氟调聚物:氟调聚物产品是一系列化合物,以其独特性质而作为泡沫灭火剂和涂料生产的成份。
About fluorotelomers: fluorotelomer derivatives are a family of compounds used as ingredients in making firefighting foams and coatings because of their unique properties.
目前只在一些氟调聚物(不同于氟聚合物)产品中发现有极少量的全氟辛酸铵(PFOA)残留。氟调聚物产品主要用于一些纺织品的防尘处理和纸包装材料的防油污处理。
It may be found at very low trace levels in some fluorotelomers products, which are used primarily to provide stain resistance to a number of textile products and grease-resistance to paper packaging.
注聚前整体调剖是改善聚合物驱开发效果的有效方法。
The extensive profile control of compound ion polymer is one of the effective methods of improving the development effect of polymer flooding.
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