Cas: 140-66-9 was involved in experiment | High Performance Polymers 2021

4-tert-Octylphenol(cas: 140-66-9) is a common environmental pollutant showing weak estrogenic effects.Recommanded Product: 4-tert-Octylphenol It has been shown to cause harm to vertebrate male reproductive systems.

Wang, Ting;Guo, Zhi-yi;Wang, Jun-yi;Dayo, Abdul Qadeer;Liu, Wen-bin;Wang, Jun published 《Modification of traditional benzoxazine by blending with polyfunctional benzoxazines containing aromatic group and fluorene group》. The research results were published in《High Performance Polymers》 in 2021.Recommanded Product: 4-tert-Octylphenol The article conveys some information:

A series of polyfunctional benzoxazine monomers containing aromatic and fluorene group (AMFB) were used as modified agents to improve the performance of typical bifunctional bisphenol-A-aniline-based (BA-a) benzoxazine resins. The polymerization behaviors of BA-a/AMFB blends were investigated by using the differential scanning calorimetry (DSC), while the dynamic mech. anal. (DMA) and thermogravimetric anal. (TGA) were used to analyze the thermomech. and thermal properties of BA-a/AMFB copolymers [poly(BA-a/AMFB)]. Moreover, the cross-section morphologies of poly(BA-a/AMFB) were observed by scanning electron microscope (SEM). The exptl. results showed that BA-a monomer has good catalytic activity for AMFB monomers during the curing process. Compared with BA-a polymer [poly(BA-a)], due to the introduction of heat-resistant fluorene ring and the increase of the crosslinking degree of copolymers, the copolymers showed higher glass transition temperature and better thermal properties./. For poly(BA-a/AMFB), the T5, T10, and Yc were higher than those of poly(BA-a). With the increase of the alkyl chain length of AMFB monomers, the cross-section creases gradually changed from linear to dendritic, and the number of creases increased significantly, which indicated that the toughness of the copolymers was significantly improved. And 4-tert-Octylphenol (cas: 140-66-9) was used in the research process.

4-tert-Octylphenol(cas: 140-66-9) is a common environmental pollutant showing weak estrogenic effects.Recommanded Product: 4-tert-Octylphenol It has been shown to cause harm to vertebrate male reproductive systems.

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