US2019284127A1PendingUtilityA1

Ethyl Benzyl Quaternary Amines of Amido Amines for Improved Antifungal properties

72
Individually held — no corporate assignee on recordPriority: Dec 19, 2014Filed: Jun 4, 2019Published: Sep 19, 2019
Est. expiryDec 19, 2034(~8.4 yrs left)· nominal 20-yr term from priority
Inventors:Thomas Daly
C07C 233/36C07C 211/63C11D 1/62
72
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

Ethyl benzyl quaternaries having superior anti-fungal properties versus their benzyl quaternary analogs. The ethylbenzyl amidoamine quaternaries of the present invention are easily produced without significant waste and with minimal capital, while possessing improved antimicrobial properties.

Claims

exact text as granted — not AI-modified
I claim: 
     
         1 ) The salt of the quaternary ammonium compound of the following structure: 
       
         
           
           
               
               
           
         
         wherein R and R 1  are independently chosen from alkyl, alkenyl, alkynyl, branched or linear, cyclic or acyclic from 1-22 carbons and wherein Q is chosen from —CH 3 , —CH 2 CH 3 , —CH 2 —C 6 H 5 , or —CH(CH 2 —CH 3 )—C 6 H 5 . 
       
     
     
         2 ) The salt of the quaternary ammonium compound of  claim 1  wherein Q=—CH 3 . 
     
     
         3 ) The salt of the quaternary ammonium compound of  claim 1  wherein Q=—CH 2 CH 3 . 
     
     
         4 ) The salt of the quaternary ammonium compound of  claim 1  wherein Q=—CH 2 —C 6 H 5 . 
     
     
         5 ) The salt of the quaternary ammonium compound of  claim 1  wherein Q=—CH(CH 2 —CH 3 )—C 6 H 5 . 
     
     
         6 ) The salt of the quaternary ammonium compound of the following structure: 
       
         
           
           
               
               
           
         
         wherein R and R 1  are independently chosen from alkyl, alkenyl, alkynyl, branched or linear, cyclic or acyclic from 1-22 carbons, and wherein Q is chosen from —CH 3 , —CH 2 CH 3 , —CH 2 —C 6 H 5 , or —CH(CH 2 —CH 3 )—C 6 H 5 . 
       
     
     
         7 ) The salt of the quaternary ammonium compound of  claim 6  wherein Q=—CH 3 . 
     
     
         8 ) The salt of the quaternary ammonium compound of  claim 6  wherein Q=—CH 2 CH 3 . 
     
     
         9 ) The salt of the quaternary ammonium compound of  claim 6  wherein Q=—CH 2 —C 6 H 5 . 
     
     
         10 ) The salt of the quaternary ammonium compound of  claim 6  wherein Q=—CH(CH 2 —CH 3 )—C 6 H 5 . 
     
     
         11 ) The salt of the quaternary ammonium compound of the following structure: 
       
         
           
           
               
               
           
         
         wherein R and R 1  are independently chosen from alkyl, alkenyl, alkynyl, branched or linear, cyclic or acyclic from 1-22 carbons, and wherein Q is chosen from —CH 3 , —CH 2 CH 3 , —CH 2 —C 6 H 5 , or —CH(CH 2 —CH 3 )—C 6 H 5 . 
       
     
     
         12 ) The salt of the quaternary ammonium compound of  claim 11  wherein Q=—CH 3 . 
     
     
         13 ) The salt of the quaternary ammonium compound of  claim 11  wherein Q=—CH 2 CH 3 . 
     
     
         14 ) The salt of the quaternary ammonium compound of  claim 11  wherein Q=—CH 2 —C 6 H 5 . 
     
     
         15 ) The salt of the quaternary ammonium compound of  claim 11  wherein Q=—CH(CH 2 —CH 3 )—C 6 H 5 .

Join the waitlist — get patent alerts

Track US2019284127A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.