US3981814A
Expired / Lapsed
US
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Bacteriostatic substituted benzanilide compositions and methods for their use
Assignee: Givaudan Roure Corp
•
Filing: 1975-04-21
•
Granted: 1976-09-21
•
Expires: 1995-04-21
Abstract
Abstract Substituted benzanilides useful as bacteriostatic agents, the benzanilides being characterized by the presence in the aniline moiety of at least one trifluoromethyl group and having the formula:
Inventors
- 👤 Edward J. Nikawitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:22
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/48
Claims Analysis
Total Claims: 43
Claim 1
Independent Claim
126 words
A bacteriostatic detergent composition comprising a soap or detergent of the anionic, cationic, nonionic or amphoteric type and a bacteriostatically effective amount of a benzanilide having the formula: ##SPC3## wherein: A is selected from the group of H, Cl, Br, CF 3 and C(CH 3 ) 3 ; B is selected from the group of H, Cl and Br; C is selected from the group of H and Cl; and X is selected from the group of H, Cl, Br and F; except: when X is Cl, C must be H; and wherein: at least one of the groups A, B, C or X must be Cl or Br and the positions in the phenyl moieties ortho to the --CO-- and --NH-- are free of substituents.
Claim 2
Dependent Claim
126 words
A bacteriostatic detergent composition comprising a soap or detergent of the anionic, cationic, nonionic or amphoteric type and a bacteriostatically effective amount of a benzanilide having the formula: ##SPC3## wherein: A is selected from the group of H, Cl, Br, CF 3 and C(CH 3 ) 3 ; B is selected from the group of H, Cl and Br; C is selected from the group of H and Cl; and X is selected from the group of H, Cl, Br and F; except: when X is Cl, C must be H; and wherein: at least one of the groups A, B, C or X must be Cl or Br and the positions in the phenyl moieties ortho to the --CO-- and --NH-- are free of substituents.
Claim 3
Dependent Claim
30 words
The composition of claim 1 wherein the benzanilide is incorporated therein at a concentration ranging from about 0.1% to about 3% by weight based on the weight of the composition.
Claim 4
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC4##
Claim 5
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC5##
Claim 6
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC6##
Claim 7
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC7##
Claim 8
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC8##
Claim 9
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC9##
Claim 10
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC10##
Claim 11
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC11##
Claim 12
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC12##
Claim 13
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC13##
Claim 14
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC14##
Claim 15
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC15##
Claim 16
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC16##
Claim 17
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC17##
Claim 18
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC18##
Claim 19
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC19##
Claim 20
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC20##
Claim 21
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC21##
Claim 22
Dependent Claim
14 words
The composition of claim 1 wherein the benzanilide incorporated therein has the formula: ##SPC22##
Claim 23
Independent Claim
139 words
A method for imparting bacteriostatic activity in a detergent composition including a soap or a detergent of the anionic, cationic, nonionic or amphoteric type which comprises incorporating in the formulation a small, effective amount of a substituted benzanilide having the formula: ##SPC23## wherein: A is selected from the group of H, Cl, Br, CF 3 and C(CH 3 ) 3 ; B is selected from the group of H, Cl and Br; C is selected from the group of H and Cl; and X is selected from the group of H, Cl, Br and F; except: when X is Cl, C must be H; and wherein: at least one of the groups A, B, C or X must be Cl or Br and the positions in the phenyl moieties ortho to the --CO-- and --NH-- are free of substituents.
Claim 24
Independent Claim
139 words
A method for imparting bacteriostatic activity in a detergent composition including a soap or a detergent of the anionic, cationic, nonionic or amphoteric type which comprises incorporating in the formulation a small, effective amount of a substituted benzanilide having the formula: ##SPC23## wherein: A is selected from the group of H, Cl, Br, CF 3 and C(CH 3 ) 3 ; B is selected from the group of H, Cl and Br; C is selected from the group of H and Cl; and X is selected from the group of H, Cl, Br and F; except: when X is Cl, C must be H; and wherein: at least one of the groups A, B, C or X must be Cl or Br and the positions in the phenyl moieties ortho to the --CO-- and --NH-- are free of substituents.
Claim 25
Dependent Claim
32 words
The method of claim 22 wherein the benzanilide is incorporated in the formulation at a concentration of from about 0.1 to about 3% by weight based on the weight of the formulation.
Claim 26
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC24##
Claim 27
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC25##
Claim 28
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC26##
Claim 29
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC27##
Claim 30
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC28##
Claim 31
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC29##
Claim 32
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC30##
Claim 33
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC31##
Claim 34
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC32##
Claim 35
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC33##
Claim 36
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC34##
Claim 37
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC35##
Claim 38
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC36##
Claim 39
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC37##
Claim 40
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC38##
Claim 41
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC39##
Claim 42
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC40##
Claim 43
Dependent Claim
12 words
The method of claim 22 wherein the benzanilide has the formula: ##SPC41##
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-09-21 | 1980-03-22 | 1980-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-09-21 | 1984-03-22 | 1984-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-09-21 | 1988-03-22 | 1988-09-21 | $7700.00 | Window Closed / Lapsed |