Heterogeneous thiol-ene click modifications of solid polysaccharide-based materials

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United States of America Patent

PATENT NO 9447195
APP PUB NO 20150119568A1
SERIAL NO

14593433

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Abstract

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This invention concerns the first environmentally benign heterogeneous modification of polysaccharide-based material in native solid state by thiol-ene “click chemistry”. The direct reaction of a thiol with an un-activated double or triple bond by thiol-ene and thiol-enyne click modification is thermally or photochemically catalyzed and is completely metal-free and allows for a highly modular approach to modifications of fibers and fiber-based materials.

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Patent Owner(s)

Patent OwnerAddress
ORGANOCLICK AB187 66 TÄBY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cordova, Armando Stockholm, SE 8 57
Hafren, Jonas Stockholm, SE 3 73

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