摘要:
NOVEL ESTERS OF O,O-DIORGANO - S - (2 - HYDROXYALKYL) PHOSPHORODITHIOATES ARE EXCELLENT ANTIOXIDANTS AND CORROSION INHIBITORS IN INDUSTRIAL FLUID COMPOSITION. THIS APLLICATION IS SPECIFICALLY CONCERNED WITH ESTER PREPARED FROM THE PHOSPHORODITHIOATE AND A PHOSPHORUS-CONTAINING COMPOUND.
摘要:
Compounds are prepared having the formula WHERE N IS ZERO OR AN INTEGER, PREFERABLY NOT OVER 9, R is a divalent aromatic, aliphatic or cycloaliphatic group, R1 is alkyl, haloalkyl, aryl, haloaryl, alkenyl, aralkyl, haloalkenyl, cycloalkyl, X is S, Y is nothing or oxygen. The thiophosphites are useful as antioxidants and as defoliants. The thiophosphates are useful as plasticizers and defoliants.
摘要:
NOVEL ESTERS OF O,O-DIORGANO-S-(2-HYDROXYALKYL) PHOSPHORODITHIOATES ARE EXCELLENT ANTIOXIDANTS AND CORROSION INHIBTORS IN INDUSTRIAL FLUID COMPOSITIONS. OF PARTICULAR INTEREST ARE THOSE PHOSPHORODITHIOATES WHICH HAVE BEEN REACTED WIHT A BORON-CONTAINING COMPOUND.
摘要:
LUBRICATING OILS AND FUELS ARE INHIBITED AGAINST OXIDATION BY ADDING TO THEM AN ANTIOXIDANT AMOUNT OF A PRODUCT MADE BY REACTING AN O,O-DDIORGANO-S-(-2-HYDROXALKYL) PHOSPHORODITHIOATE WITH A THIONYL HALIDE, SULFURYL HALIDE, ORGANO SULFONYL HALIDE OR A SULFATE ESTER.
摘要:
The present invention provides phosphorous-containing compounds useful as antiwear additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, and methods for making and using the same.
摘要:
The invention relates to thiophosphates and derivatives thereof useful as antiwear additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, methods for making and using the same, including methods of lubricating machines and machine parts and methods of extending the useful life of elastomeric seal components of such machines.
摘要:
There is disclosed herein an additive composition including a compound of formula (III): wherein R1, R2, R3, R4, R5, R6 , R7, R8, and R9are independently selected from the group consisting of hydrogen, cyano, and hydrocarbyl groups comprising from about 1 to about 30 carbon atoms.