Esters with Antimicrobial, Bioresistant and Fungal Resistant Properties
OwnerThomas Dalyinventor
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Abstract
A bromine/nitro moiety linked into the backbone of an ester or other compound over a wide range of occurrence rates provides antimicrobial, bio-resistant and fungal resistant properties for metal working fluids (MWF)s and other coatings. The moiety can be have the bromo and nitro groups linked to the same or different carbon atoms. The present invention also relates to urethanes, urea, amides, imides, carbonates, ethers, siloxanes, and many other types of linkages essential to MWF bases.
Claims4
A molecule comprising at least one bromo-nitro group, wherein the bromine and nitro group are bound to the same carbon, is covalently bonded, said molecule having the formula::
- where R and R′ are the same or different and are independently chosen from the group containing polysiloxane, linear or branched, saturated or unsaturated, alkyl, alkenyl, alkylamine, alkylamide, alkylquat, alkanol, ether, polyether, arylalkyl, carboxylic acid, ester, polyester, and ketone.
Dependencies are inferred from the claim text.