Koostumus, joka sisältää polymeeriä tyydyttymättömästä hiilivedystä ja tärkkelysjohdannaista
A composition is provided containing a polymer of unsaturated hydrocarbon , a C1-4 alkyl or hydroxyalkyl ether of starch having a degree of substitution of at least 0.25 for improving the biodegradability, and a vinyl or acryl copolymer as compatibility inducing agent. Preferably, the composition al...
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| Hauptverfasser: | , , , , |
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| Format: | Patent |
| Sprache: | fin ; swe |
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| Zusammenfassung: | A composition is provided containing a polymer of unsaturated hydrocarbon , a C1-4 alkyl or hydroxyalkyl ether of starch having a degree of substitution of at least 0.25 for improving the biodegradability, and a vinyl or acryl copolymer as compatibility inducing agent. Preferably, the composition also contains a lubricant or plasticizer of the carboxylic acid type for the polymer. |
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