Copolymers, devoid of rubber, with low residual monomer content and a method and device for producing the same
Rubber-free copolymers of unsaturated monomers selected from the group comprising styrenes and vinyl cyanides are disclosed. The copolymers that contain 65 to 80 wt. %, of styrene and 20 to 35 wt. % of acrylonitrile are characterized in their low content of residual monomers and improved physical pr...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English |
Published |
26.12.2006
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Subjects | |
Online Access | Get full text |
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Summary: | Rubber-free copolymers of unsaturated monomers selected from the group comprising styrenes and vinyl cyanides are disclosed. The copolymers that contain 65 to 80 wt. %, of styrene and 20 to 35 wt. % of acrylonitrile are characterized in their low content of residual monomers and improved physical properties. Also disclosed are a process and a device for the preparation of these copolymers. |
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Bibliography: | Application Number: US20030311552 |