Polyester compositions containing cyclobutanediol having high glass transition temperature and articles made therefrom
The invention describes polyester compositions comprising polyester at least. The polyester contains phthalic acid residues, 2,4,4-tetramethyl-1,3-cyclobutanediol residues; the polyester logarithmic viscosity number and the Tg supply some polyester functions. The polyester can be made as the product...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
21.11.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The invention describes polyester compositions comprising polyester at least. The polyester contains phthalic acid residues, 2,4,4-tetramethyl-1,3-cyclobutanediol residues; the polyester logarithmic viscosity number and the Tg supply some polyester functions. The polyester can be made as the product such as fiber, film, bottle and lamella. |
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Bibliography: | Application Number: CN200680040433 |