Benzoxazine resin, composition thereof and copper clad made therefrom wherein the composition includes benzoxazine resin, fillers, thermoset resins and toughening agents

A benzoxazine resin includes compounds of the following formula 1-1, wherein, R 1 , R 2 and R 3 are as defined in the specification. The invention also discloses a resin composition. The resin composition includes 25 to 50 weight percents of the benzoxazine resin, 35 to 50 percents of fillers, 6 to...

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Main Authors CHOU, YA-YEN, CHEN, CHENGUNG, CIOU, JHENG-HONG, YANG, MIN-YUAN, LIAO, SHIH-HAO
Format Patent
LanguageChinese
English
Published 01.07.2023
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Summary:A benzoxazine resin includes compounds of the following formula 1-1, wherein, R 1 , R 2 and R 3 are as defined in the specification. The invention also discloses a resin composition. The resin composition includes 25 to 50 weight percents of the benzoxazine resin, 35 to 50 percents of fillers, 6 to 15 weight percents of thermoset resins and 8 to 15 weight percents of toughening agents. The invention also discloses a copper clad including the resin composition.
Bibliography:Application Number: TW202211120877