THERMOPLASTIC COMPOSITIONS HAVING IMPROVED MELT FLOW
Mo-3483 PC-241 THERMOPLASTIC COMPOSITIONS HAVING IMPROVED MELT FLOW Thermoplastic molding compositions containing at least one member selected from among aromatic polycarbonate and aromatic polyestercarbonate resins were plasticized by incorporating therewith a small amount of a copolyetherester con...
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Main Authors | , , , , |
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Format | Patent |
Language | English French |
Published |
17.02.1992
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | Mo-3483 PC-241 THERMOPLASTIC COMPOSITIONS HAVING IMPROVED MELT FLOW Thermoplastic molding compositions containing at least one member selected from among aromatic polycarbonate and aromatic polyestercarbonate resins were plasticized by incorporating therewith a small amount of a copolyetherester conforming to wherein x is about 2 to 15, n is about 3 to 10 and y is about 1 to 10. A and A' are end groups which may independently be a hydroxy group, a carboxy radical, a C1-C8 alkoxy or a C6-C10 aryloxy group. The compositions of the invention are characterized by their improved processability. |
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Bibliography: | Application Number: CA19912048566 |