62 results about "Butylbenzyl phthalate" patented technology

A mixture of poly(vinyl chloride) and epoxidized methyl soyate is disclosed. The epoxidized methyl soyate as a plasticizer replaces butyl benzyl phthalate which is conventionally used for the manufacture of multi-layer laminate sheet flooring or single layer tile flooring. The epoxidized methyl soyate, a bio-plasticizer, unexpectedly is a “drop-in” replacement for the butyl benzyl phthalate, both in terms of processing and performance. Also poly(vinyl chloride)-epoxidized methyl soyate mixtures have much better heat stability than poly(vinyl chloride)-butyl benzyl phthalate mixtures.

The invention relates to a manufacture method of a self-cleaning fabric. The manufacture method comprises the following steps: uniformly mixing polyvinyl chloride, polyoxyethylene-polyoxypropylene block copolymer, epoxy resin, nanometer titania, towel gourd juice, nanometer mica powder and polystyrolsulfon acid, heating to a molten state, adding benzyl butyl phthalate, cellulose ester, nanometer chitin and residual components, uniformly mixing to obtain a modified spinning melt, performing spinning and postprocessing to obtain ultrafine denier fibers, and spinning the spinning fibers to obtain the self-cleaning fabric. By virtue of blending spinning of the combined materials, a hierarchical structure combining a micron structure with a nanometer structure is formed on the surface of the fabric, so that the surface roughness of the fabric is enhanced, and the self-cleaning property and the water and oil repellent performance of the fabric are improved greatly.

The invention discloses a coating for a phosphorus determination sensor auxiliary electrode and a preparation method thereof. The coating for the phosphorus determination sensor auxiliary electrode contains, by weight, ethyl alcohol 32-40%, triethanolamine 0.5-1%, butyl benzyl phthalate 0.5-1%, water glass 4-8%, polyvinyl butyral 0.5-1%, phosphorus pentoxide powder 26-30%, calcium oxide powder 13-18% and calcium fluoride powder 13-18%. The ethyl alcohol and the triethanolamine are firstly mixed in a ball grinding mill according to the components and contents for 15-30 minutes, the phosphorus pentoxide powder, the calcium oxide powder and the calcium fluoride powder are added to perform ball grinding for 8-16 hours, then the water glass is added to perform ball grinding for 4-8 hours, and finally the polyvinyl butyral and the butyl benzyl phthalate are added to perform ball grinding for 8-16 hours so as to obtain the coating for the phosphorus determination sensor auxiliary electrode. The preparation method is simple, and the prepared coating for the phosphorus determination sensor auxiliary electrode has the advantages of being high in strength, excellent in high-temperature adhesion performance and good in using effect.

The invention discloses a fireproof composite structure glass that can effectively block ultraviolet rays. The glass includes two glass substrates, between which a fireproof layer is stuffed. The fireproof layer comprises, by weight: 50% of methyl methacrylate, 15% of dibutyl ester, 20% of sodium sulfite, 1.3% of zinc oxide (ZNO), 3% of magnesium hydroxide, 0.2% of benzyl butyl phthalate, 10% of acrylamide, 0.1% of ethanol, and 0.4% of 2-hydroxy-4-methoxybenzophenone. By adopting the fireproof layer with the formula, ultraviolet rays can be effectively blocked, good fire resistance can be achieved, and the fireproof layer is unlikely to undergo foaming under a long-term use state, therefore, the light transmission performance is good.