The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.
The influences of the arylated alkyl amine and conventional polyamide curing agent on the performance of light epoxy antistatic coatings were studied respectively.
The analysis of the finite element method using th e axisymmetric model was employed to assess the mechanics behavior of the rubber toughening in mesostructure.
In ultrasonic field, authors studied solidify of water base epoxy dope and suspend and decentralization of millicron grain in water base epoxy resin, developed a series of water base dope.
A divided flow cell is used for electrolysis of NaBr aqueous solution.The anolyte containing Br 2 and catholyte containing NaOH are produced simultaneously and in turn to epoxide HFP to HFPO.
And though the strength of duct tape's adhesive bonds can't compete with those of epoxy glues, tape does have the advantage of instantaneous stickiness in an emergency.
Chlor-alkali industry is the source of epoxies, it's the source of urethanes and solvents and a lot of useful products that we use in our everyday lives.