Dilauroyl Peroxide CAS 105-74-8

CN201310670377.3 discloses an aging oil demulsifier and also a preparation method thereof.

The innovation comes from the technical field of oil processing. An aging oil demulsifier is made up of a mixed acid, a demulsifier monomer and also an initiator.: (0.5-1.5), the molar proportion of the mixed acid to the demulsifier monomer alkyl phenolic resin-polyoxypropylene polyoxyethylene ether is (0.5-1.7): (0.5-1.5), the initiator lauroyl peroxide is blended 8-12% of acid mass. Its preparation process: mixing acid and demulsifier monomer alkyl phenolic resin-polyoxypropylene polyoxyethylene ether, adding initiator dilauroyl peroxide, polymerizing at 70-100 ℃, polymerization time 1-4h, after that The temperature is raised to 100-150 ° C for esterification, as well as esterification is carried out for 3-7h to acquire an aging oil demulsifier.

The creation has the qualities of straightforward parts, simple process, practical prep work, rapidity and also high performance, inexpensive, much less dose, much less toxic and adverse effects, broad application range, good demulsification impact and the like.

CN201510447852.X divulges a high-performance quartz glass, which is composed of quartz glass, an initiator, a wear-resistant agent, a strengthening agent, an impact-resistant modifier, a dispersant as well as a molecular weight regulatory authority, and also the initiator is dilaurin peroxide acyl, the wear-resistant representative is silicone oil, the toughening representative is polyvinyl butyral, the impact-resistant modifier is styrene-butadiene-styrene block copolymer, and also the dispersant is It is polyethylene glycol stearate, and the molecular weight regulator is butyl 3-mercaptopropionate. The innovation has the advantages of high processing performance, excellent sturdiness, high toughness, wear resistance, scrape resistance and also top quality by including initiator, wear-resistant representative, strengthening agent, impact-resistant modifier, dispersant as well as molecular weight regulator to the quartz glass.

CN201711069456.3 discloses a preparation approach of a high-efficiency non-silicon oil type defoamer as well as its application in lubricating oil.

The toluene solvent dissolving a specific amount of initiator dilauroyl peroxide is heated to 60 ~ 100 ℃ under the defense of argon, and after that the blended monomer is included dropwise, as well as the dropwise time of the blended monomer is regulated to be 2 ~ 3h. The reaction is carried out for 1 ~ 2h, and the reaction is finished to obtain a copolymer item. The copolymer item is watered down with eco-friendly solvent oil D110 to make the mass fraction of the copolymer product 10%~ 20%. At area temperature level, make use of a plastic mixer to 1200 ~ 1500r/ Totally stirring for 0.5 to 1.0 hrs at minutes revolving speed to obtain a high-efficiency non-silicon oil kind defoamer, the innovation can efficiently hinder the generation of lubricating substance oil foam, is very easy to spread, has little impact on the air launch of lube oil, as well as has good anti-foaming result on low thickness.