Titlebook: Crown Ethers and Phase Transfer Catalysis in Polymer Science; Lon J. Mathias,Charles E. Carraher Book 1984 Plenum Press, New York 1984 cat

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978-1-4615-9351-5Plenum Press, New York 1984

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Polymer Science and Technology Serieshttp://image.papertrans.cn/d/image/240464.jpg

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World Economic Research and Social Practicelogy .. Chemical modification is an important procedure for the preparation of polymeric reagents. Phase transfer catalysis which has been widely used in organic chemistry, has found an increasing number of applications in the chemical modification of polymers having reactive functional groups, over

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Robert U. Bryson,Reid A. Brysonand b) development of techniques to control distribution of substituents along the cellulose backbone. Homogeneous substitution,i.e., random distribution of substituents among all the anhydroglucose units in the chain,can be accomplished by initial dissolution of the cellulose substrate followed by

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