White Color Bisphenols in epoxy resin

Using Bisphenol S epoxy bisphenol a epoxy as the composite epoxy system, the composite epoxy system was toughened and modified by flexible curing agent, a composite epoxy adhesive with excellent strength and toughness. Using D230 as a flexible curing agent, the composite epoxy adhesive has a relatively high shear strength. The shear strength of the adhesive increased first and then decreased with the increase of Bisphenol s epoxy content or D230 content, and the shear strength of the adhesive was the highest when w (D230) = 40% or w (bisphenol s epoxy) = 30% , and it has the best adhesive effect on glass fiber reinforced plastic. Epoxy can be used as a coating, which has the advantages of good fluidity, low viscosity, non caking, easy storage, and good wettability. Can also be used as insulation and electrical protection parts. For example, 100 parts of BISPHENOL S Epoxy containing n = 0,66 parts of tetrahydrophthalic anhydride, and 0.5 parts of 2,4,6-tris (dimethylaminomethyl) phenol are mixed at 110-130 °C, cooled to form a powder composite, which is then coated on a PE film, no coalescence for 30 days at 25 °C. 4,4-diallyl-2-ethoxylbenzoic acid p-bisphenol s ester and m-chloro-peroxybenzoic acid (MCPBA) were synthesized by oxidation method, the structure of Bisphenol S Benzoate (P-BPSAEB) epoxy liquid crystal compound has been studied.

BPS，Polymer Materials of Bisphenol S,Raw Material Solid Polycarbonate,Raw material Of Thermal Sensitive Material,Raw Material Of Epoxy Resin,Surfactant For Daily Use,Organic Intermediate Bisphenol S.