NANOSTRUCTURED BLOCK COPOLYMER FILM COMPRISING AN AMORPHOUS BLOCK
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United States of America
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Mar 12, 2020
app pub date -
Dec 13, 2017
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Dec 13, 2017
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Abstract
The invention relates to a block copolymer film nanostructured in nanodomains, said copolymer comprising at least one first biodegradable block and a second block of a different chemical nature than the first block, said block copolymer being characterized in that the first biodegradable block is amorphous and in that the second block is derived from an oligomer or a polymer bearing a hydroxyl function on at least one end and acting as macro-initiator of the polymerization of the first block.
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