公开(公告)号：WO2022214927A2

公开(公告)日：2022-10-13

申请号：PCT/IB2022/053069

申请日：2022-04-01

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： LIU, Wenhao ,  WU, You Jun ,  JIANG, Siguang ,  WANG, Zheng

IPC: C08L67/02 ,  C08L67/03 ,  C08L67/04 ,  C09K19/38 ,  C08G63/06 ,  C08G63/60 ,  C08G63/065 ,  C08G63/605 ,  C08L2205/03 ,  C09K19/3809

Abstract: A composition includes particular amounts of a liquid crystalline polymer; a thermoplastic polymer including a poly etherimide, a polyarylate, or a poly(arylene ether- sulfone); and a compatibilizer including a polyepoxy compound or a poly(ester-carbonate). Methods for the manufacture of the compositions and articles including the composition are also provided.

公开(公告)号：WO2021050223A8

公开(公告)日：2021-03-18

申请号：PCT/US2020/046924

申请日：2020-08-19

Applicant: TICONA LLC

Inventor： KIM, Young Shin ,  ZHANG, Xiaowei

IPC: C08L67/04 ,  C08K3/22 ,  C08L67/03 ,  C09K19/32 ,  C08G2250/00 ,  C08G63/183 ,  C08G63/189 ,  C08G63/605 ,  C08K2003/2227 ,  C08K2003/2251 ,  C08K2201/001 ,  C08K3/34 ,  C08K3/346 ,  C08K7/14 ,  C08L27/18 ,  H01Q1/2291 ,  H01Q21/28 ,  H05K1/0326 ,  H05K2201/0141 ,  H05K2203/0104 ,  H05K2203/107 ,  H05K3/0026 ,  H05K3/105

Abstract: A laser activatable polymer composition is provided. The composition contains at least one laser activatable additive and at least one high naphthenic thermotropic liquid crystalline polymer that contains repeating units derived from naphthenic hydroxycarboxylic and/or dicarboxylic acids in an amount of about 10 mol.% or more. The polymer composition exhibits a dielectric constant of about 5 or less as determined at a frequency of 2 GHz.