Isobutylparaben, additionally called paraben, has a great antibacterial effect on grain mold and mildew, yeast and microorganisms, ruins the cell membrane of microbes, denatures the protein in the cell, and also hinders the respiratory enzyme system as well as The task of the electron transfer enzyme system, and the anti-bacterial effect have great impacts in a broad pH array. Consequently, it is extensively made use of in food, feed, cosmetics, daily chemicals and also medication sectors. It is a secure and also effective chemical used worldwide as well as among the crucial food chemicals established in my country. Its application examples are as follows:
1) Prepare an insulating and durable coating, the insulating and durable coating is made of shellac resin, antistatic agent, dispersant, conductivity control agent, pigments and fillers, preservatives and antioxidants, and the antistatic agent is glycerin hard Fatty acid ester, the dispersant is fatty acid polyethylene glycol ester, the conductive control agent is hydroxyl silicone oil, the pigment and filler is calcium metasilicate, the preservative is isobutylparaben, and the anti-corrosion agent The oxygen agent is p-phenylenediamine. The invention is prepared from shellac resin, antistatic agent, dispersant, conductive control agent, pigment and filler, preservative and antioxidant, and the prepared product has good insulation effect, high safety, good corrosion resistance, aging resistance, Low cost, stable quality and long service life.
2) Prepare a high-temperature-resistant patch red glue, which is prepared from the following components: o-cresol novolac epoxy resin, polyketone resin, 12-aminododecanoic acid, rhodium picolinate, methyl Nadic anhydride, isobutylparaben, bisphenol A phenolic resin, diaminodiphenyl sulfone, 1-methyl-3-alkylimidazole chloride, gelatin, white carbon black, lithium magnesium silicate, pine oil Alcohol, Vanillyl Butyl Ether, Cardanol Glycidyl Ether, 2-Carboxyethylphenylphosphinate, Glycine, Tannin, Isopropylbiphenylphosphine, Polyethylene Oxide, Samarium Sulfate, Bismuth Octanoate, Diisostearyl Alcohol Malic acid ester, red lead, scarlet material. The patch red glue provided by the invention has high temperature resistance, good bonding performance and stability, can improve the stability of the red glue, prevent the phenomenon of falling off during processing, and can meet the application of high-end electronics industry need.