Functionalized hyperbranched polyethylene powder supports.

D E Bergbreiter; G Tao; A M Kippenberger

doi:10.1021/ol0062796

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PubMed · 10964382

Functionalized hyperbranched polyethylene powder supports.

D E Bergbreiter·G Tao·A M Kippenberger

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Abstract

[reaction: see text] Polyethylene powders with useful loadings of functional groups are accessible by hyperbranched grafting chemistry. Using a 200 microm diameter high-density powder, loadings of up to 0.4 mmol/g of CO(2)H groups are attained. The carboxylic acid groups in the resulting powders can be further functionalized covalently or ionically and resulting powders have the physical durability and solvent resistance associated with polyethylene itself.

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Alcohols Amides Carboxylic Acids Chemistry, Organic Esters Polyethylene Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S.

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D E Bergbreiter, G Tao, A M Kippenberger. 2000-09-07. Functionalized hyperbranched polyethylene powder supports.. https://doi.org/10.1021/ol0062796

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