Low Creep Low Relaxation Fiber Reinforced Polymer Composites
Various embodiments may include low-creep and low-stress-relaxation polymer composites (or reduced-creep and reduced-stress-relaxation polymer composites) and methods for making low-creep and low-stress-relaxation polymer composites (or reduced-creep and reduced-stress-relaxation polymer composites)...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
03.08.2023
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Subjects | |
Online Access | Get full text |
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Summary: | Various embodiments may include low-creep and low-stress-relaxation polymer composites (or reduced-creep and reduced-stress-relaxation polymer composites) and methods for making low-creep and low-stress-relaxation polymer composites (or reduced-creep and reduced-stress-relaxation polymer composites). Various embodiments may include a polymeric material, comprising: a tetrafunctional epoxy in an epoxy weight amount; an amine hardener in a hardener weight amount, wherein a weight ratio of the epoxy weight amount to the hardener weight amount is 1:0.38 or greater; and an oligomer additive in an additive concentration, the oligomer additive comprising a monomer combined with 4′-hydroxyacetanilide (HAA). |
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Bibliography: | Application Number: US202217589403 |