Dicyclopentadiene structure-containing active polyester and low-dielectric epoxy resin cured product thereof having high thermal properties and low dielectric properties
The present invention provides a dicyclopentadiene structure-containing active polyester and a low-dielectric epoxy resin cured product thereof. The polyester has the following structure: R1 and R2 are selected from one of the group consisting of a hydrogen group, a C1-C6 alkyl group, a phenyl group...
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Format | Patent |
Language | Chinese English |
Published |
01.12.2019
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Abstract | The present invention provides a dicyclopentadiene structure-containing active polyester and a low-dielectric epoxy resin cured product thereof. The polyester has the following structure: R1 and R2 are selected from one of the group consisting of a hydrogen group, a C1-C6 alkyl group, a phenyl group, and a CF3 group, R3 is or, n is 20 a positive integer of 20-200. As a result, when the dicyclopentadiene and the active ester group are introduced into the polyester main chain, the epoxy cured product produced therefrom exhibits high thermal properties and low dielectric properties. |
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AbstractList | The present invention provides a dicyclopentadiene structure-containing active polyester and a low-dielectric epoxy resin cured product thereof. The polyester has the following structure: R1 and R2 are selected from one of the group consisting of a hydrogen group, a C1-C6 alkyl group, a phenyl group, and a CF3 group, R3 is or, n is 20 a positive integer of 20-200. As a result, when the dicyclopentadiene and the active ester group are introduced into the polyester main chain, the epoxy cured product produced therefrom exhibits high thermal properties and low dielectric properties. |
Author | LIN, CHING-HSUAN LIN, CHIA-MIN SU, WENIUNG JUANG, TZONG-YUAN CHEN, CHIEN-HAN |
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Snippet | The present invention provides a dicyclopentadiene structure-containing active polyester and a low-dielectric epoxy resin cured product thereof. The polyester... |
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SubjectTerms | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
Title | Dicyclopentadiene structure-containing active polyester and low-dielectric epoxy resin cured product thereof having high thermal properties and low dielectric properties |
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