US2009137838A1PendingUtilityA1
Esters with antimicrobial, bioresistant and fungal resistant properties
Est. expiryMay 24, 2026(expired)· nominal 20-yr term from priority
Inventors:Thomas Daly
C10M 2215/003C10N 2030/18C10M 2215/202C10N 2030/16C08G 77/392C23F 11/145C23F 11/147C07F 7/0838C10M 133/32C10M 105/56C10N 2040/22C11D 1/667C11D 7/32C09K 15/20B01D 19/0413A01N 37/12C07C 229/12C07C 57/52C07C 205/50C07C 205/51C08G 77/388
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Claims
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.
Claims
exact text as granted — not AI-modified1 ) A metal working lubricant of the following Structure:
Where R and R′ are the same or different, saturated or unsaturated, straight chain or branched alkyl from 1 to 22 carbons.
2 ) A metal working lubricant of the following structure:
Where R and R′ are the same or different, saturated or unsaturated, straight chain or branched alkyl from 1 to 22 carbons.
3 ) A metal working lubricant of the following Structure:
Where R and R′ are the same or different, saturated or unsaturated, straight chain or branched alkyl from 1 to 22 carbons.Join the waitlist — get patent alerts
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