RESIN COMPOSITION, PREPREG, LAMINATE, AND METAL FOIL-COATED LAMINATE

The present invention provides a resin composition. The prepreg, the laminate, and the metal foil-coated laminate prepared by using the resin composition have good heat resistance, heat and humidity resistance, and low coefficient of thermal expansion and modulus. The present resin composition conta...

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Bibliographic Details
Main Authors LI, Zhiguang, TANG, Junqi
Format Patent
LanguageEnglish
French
German
Published 10.11.2021
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The present invention provides a resin composition. The prepreg, the laminate, and the metal foil-coated laminate prepared by using the resin composition have good heat resistance, heat and humidity resistance, and low coefficient of thermal expansion and modulus. The present resin composition contains epoxy resin (A), cyanate resin (B), bismaleimide resin (C), high-molecular-weight resin (D) having structures represented by formula (1), formula (2), formula (3) and formula (4) and a weight-average molecular weight of 100,000-200,000, and inorganic filler (E).
Bibliography:Application Number: EP20170936498