Sheppard Mullin Richter & Hampton LLP
Anti-yellowing composition, resin composition, metal-resin composite and preparation method and use thereof, and electronic product shell
The present disclosure discloses an anti-yellowing composition comprising at least a phosphorus-containing compound and at least a pentaerythritol ester, wherein the phosphorus-containing compound is selected from a phosphate salt, and a concentration of the phosphorus-containing compound is 100-1600 parts by weight, relative to 100 parts by weight of the pentaerythritol ester. The present disclosure also discloses a resin composition containing the anti-yellowing composition, and a metal-resin composite formed with the resin composition and a metal substrate, and a preparation method and use thereof. The present disclosure further discloses an electronic product shell formed with the resin composition and a metal shell body.
BYD Company Limited
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C08K C08K C08K B32B C08K C08K C08K C08L C08K C08L C08L C08K C08L C08L B32B
inventional additional inventional inventional inventional inventional additional inventional inventional inventional inventional inventional inventional inventional inventional
Qing Qianrong Wei Shouping Xiong
Gong Zhang Zhou Bai Zhang