Li, Tianming; Yao, Zhengjun; Zhou, Jintang published the artcile< Preparation and characterization of a novel composite of polythioetherimide/bismaleimide/2,2'-diallylbisphenol A>, COA of Formula: C8H3ClO3, the main research area is polythioetherimide bismaleimide diallylbisphenol composite preparation thermomech property.
A novel composite of polythioetherimide (PTEI)/bismaleimide (BMI)/2,2′-diallylbisphenol A (BA) was prepared Mech. measurements, dynamic thermomech. anal., and microanal. were conducted to assess the toughness and morphol. of the composite. Results demonstrate that the addition of PTEI has significant effects on the mech. properties of the BMI/BA system. Compared with the BMI/BA resin, the PTEI/BMI/BA system significantly improves the impact strength and bending strength, given an appropriate amount of PTEI. Scanning electron microscope (SEM) images and energy dispersive spectroscopy results show that PTEI is distributed uniformly in the PTEI/BMI/BA system and that the interfacial compatibility between the PTEI and BMI/BA phase is excellent. Thermogravimetric and dielec. analyses were also conducted to infer the thermal and dielec. properties of the composite. With a suitable addition of PTEI, the BMI/BA resin still exhibits good thermal resistance and dielec. constant and loss values of the blends still retain good stability in a frequency band from 10 MHz to 60 MHz. All these changes in properties are closely correlated with the addition of PTEI.
High Performance Polymers published new progress about Bending strength. 118-45-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C8H3ClO3, COA of Formula: C8H3ClO3.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics