IP Library › Patent Application 17370992
Patent Application
App. No. 17/370,992

Ethyl Benzyl Quaternary Amines of Amido Amines for Improved Antifungal properties

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Patent No.
US None
App. No.
17/370,992
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 (21)

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 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 claim 1 wherein Q=—CH 3 and one of R or R′ is alkyl.

7 . The salt of the quaternary ammonium compound of claim 1 wherein Q=—CH 2 CH 3 and at least one of R or R′ is alkyl.

8 . The salt of the quaternary ammonium compound of claim 1 wherein Q=—CH 2 —C 6 H 5 and at least one of R or R′ is alkyl.

9 . The salt of the quaternary ammonium compound of claim 1 wherein Q=—CH(CH 2 —CH 3 )—C 6 H 5 and at least one of R or R′ is alkyl.

10 . The salt of the quaternary ammonium compound of claim 1 wherein Q=—CH 3 and R is not equal to R′.

11 . The salt of the quaternary ammonium compound of claim 1 wherein Q=—CH 2 CH 3 and R is not equal to R′.

12 . The salt of the quaternary ammonium compound of claim 1 wherein Q=—CH 2 —C 6 H 5 and R is not equal to R′.

13 . The salt of the quaternary ammonium compound of claim 1 wherein Q=—CH(CH 2 —CH 3 )—C 6 H 5 and R is not equal to R′.

14 . The salt of the quaternary ammonium compound of claim 1 wherein R═R′.

15 . 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 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 .

16 . The salt of the quaternary ammonium compound of claim 15 wherein Q=—CH 3 .

17 . (The salt of the quaternary ammonium compound of claim 15 wherein Q=—CH 2 CH 3 .

18 . The salt of the quaternary ammonium compound of claim 15 wherein Q=—CH 2 —C 6 H 5 .

19 . The salt of the quaternary ammonium compound of claim 15 wherein Q=—CH(CH 2 —CH 3 )—C 6 H 5 .