Resin composition
1. Field of the Invention There are here disclosed a resin composition comprising a block or a graft copolymer (A) having a polyamino acid as a hydrophilic segment (a-), and a degradable polymer as a hydrophobic segment (a-), and a resin (B); and a method of accelerating the hydrolysis of a resin an...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
16.04.2002
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Online Access | Get full text |
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Summary: | 1. Field of the Invention
There are here disclosed a resin composition comprising a block or a graft copolymer (A) having a polyamino acid as a hydrophilic segment (a-), and a degradable polymer as a hydrophobic segment (a-), and a resin (B); and a method of accelerating the hydrolysis of a resin and inhibiting the heat deterioration thereof by mixing this copolymer (A) with the resin (B). |
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