公开(公告)号：US20210163712A1

公开(公告)日：2021-06-03

申请号：US16954122

申请日：2018-12-11

Applicant: BASF SE

Inventor： Lin CHEN ,  Suresh PARAPPUVEETIL SARANGADHARAN

IPC: C08K5/5313 ,  C08K3/22 ,  C08K5/00 ,  C08K3/16

Abstract: The present disclosure relates to a stabilizer composition, and its use for improving the anti-yellowing of a plastic used in areas where anti-yellowing is needed, such as polyamide, especially semi-aromatic polyamide. Moreover, the present disclosure relates to a plastic composition including the stabilizer composition. The plastic composition of the present disclosure could be used in, for example, out-door housing for consumer parts, automotive exterior parts, or a highly reflective application, more particularly in the manufacturing of light-emitting diode (LED) components.

公开(公告)号：US20220356328A1

公开(公告)日：2022-11-10

申请号：US17754331

申请日：2020-10-07

Applicant: BASF SE

Inventor： Lin CHEN ,  Wen LU ,  Suresh PARAPPUVEETIL SARANGADHARAN ,  Fu Chin CHUANG

IPC: C08K13/02

Abstract: Disclosed herein is a polyamide composition, and an article which is obtained or obtainable from the composition. The article may include a connector socket for Double Data Rate 5 RAM. The polyamide composition disclosed herein shows desirable tensile strength for the article at a thickness of 0.4 mm, good flowability, and high HDT. The composition also exhibits good thermal stability during molding, and approaches UL 94 V-0.

公开(公告)号：US20230133994A1

公开(公告)日：2023-05-04

申请号：US17995681

申请日：2021-03-30

Applicant: BASF SE

Inventor： Lin CHEN ,  Yao Tao WANG ,  Suresh PARAPPUVEETIL SARANGADHARAN ,  Hang LU

IPC: C08L77/06 ,  C08K7/10 ,  C08K3/34 ,  G02B1/04

Abstract: Disclosed herein is a polyamide composition, comprising including from 30 wt % to 70 wt % of polyamide mixture and from 30 wt % to 70 wt % of filler mixture, and from 0 to 10 wt % of additives (E), based on the total weight of the polyamide composition. The polyamide composition provides advantage of good flatness and less dust particles, meanwhile the mechanical properties are maintained. Such advantage makes the polyamide composition especially suitable for the optical element application.