Chlorinated vinyl-chloride-based resin
The present invention provides a chlorinated polyvinyl chloride resin that enables excellent continuous productivity in molding and that enables a molded article to have both processability and unevenness-preventing properties. Provided is a chlorinated polyvinyl chloride resin having, in Raman meas...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
16.07.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides a chlorinated polyvinyl chloride resin that enables excellent continuous productivity in molding and that enables a molded article to have both processability and unevenness-preventing properties. Provided is a chlorinated polyvinyl chloride resin having, in Raman measurement by Raman spectroscopy, an average of a ratio (A/B) of a peak intensity A observed in a range of 660 to 700 cm−1 to a peak intensity B observed in a range of 600 to 650 cm−1 of 0.50 to 2.00, and a standard deviation of the A/B of 0.090 or less. |
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Bibliography: | Application Number: US202017434515 |