DE1811411
New thermally stable aromatic polyamides that are soluble in organic solvents, which polyamides contain quinazolone ring systems and which are produced by poly-condensation of aromatic diamines having one or two quinazolone ring systems in their molecule and aromatic dicarboxylic acid dihalides.
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
31.01.1980
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Edition | 3 |
Subjects | |
Online Access | Get full text |
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Summary: | New thermally stable aromatic polyamides that are soluble in organic solvents, which polyamides contain quinazolone ring systems and which are produced by poly-condensation of aromatic diamines having one or two quinazolone ring systems in their molecule and aromatic dicarboxylic acid dihalides. |
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Bibliography: | Application Number: DE19681811411 |