High strength thermotropic liquid crystalline polymer

High strength thermotropic liquid crystalline polymer

  • CN 105,358,657 A
  • Filed: 06/05/2014
  • Published: 02/24/2016
  • Est. Priority Date: 06/07/2013
  • Status: Active Application
First Claim
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1. a TLCP composition, it comprises Wholly aromatic liquid-crystalline polymkeric substance and the fibrous packing of melt polymerization, be not more than about 5 % by mole derived from the repeating unit total amount of naphthenic acid in wherein said liquid crystalline polymers, the repeating unit in described liquid crystalline polymers comprises m-phthalic acid, quinhydrones and at least one hydroxycarboxylic acid;

  • And wherein said polymer composition have according to ISO Test No. 178 record at 23 DEG C be greater than about 10,000MPa modulus in flexure.

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