Patent US4125719A successfully refreshed from Google Patents.
US4125719A
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US
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1,3,5-S-Hexahydrotrisubstituted triazines
Assignee: Merck and Co Inc
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Filing: 1977-08-01
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Granted: 1978-11-14
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Expires: 1997-08-01
Abstract
Abstract {PG,1 1,3,5-s-Hexahydrotrisubstituted triazines exemplified by 1,3,5-tris(furfuryl)-1,3,5-hexahydro-s-triazines are useful as antimicrobial agents particularly when employed as a component of metal-working compositions subject to fungal and bacterial attack.
Inventors
- 👤 Nathaniel Grier
- 👤 Bruce E. Witzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:06
CPC Classifications
C; C07; C07D; C07D405/00; C07D405/14; C07D405/02; C07D405/06
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
141 words
A compound having the formula: ##STR4## where each Z is R 3 or ##STR5## where R 1 is hydrogen, C 1 -C 8 alkyl, C 1 -C 8 hydroxyalkyl, C 1 -C 8 alkoxyloweralkyl, phenyl loweralkyl, phenyl and phenyl where the phenyl is monosubstituted with nitro, or mono-, di- or trisubstituted with halogen, loweralkyl and loweralkoxy; where n is an integer of from 1 to 3; R 2 is hydrogen, C 1 -C 8 alkyl, phenyl loweralkyl, and phenyl, halophenyl, nitrophenyl, x and y are each integers from 0 to 4 and the sum of x and y is 0 to 4; provided, however, that if the sum of x and y is 0, R 2 is other than hydrogen, and R 3 is hydroxyloweralkyl, and C 1 -C 8 alkyl, provided no more than one Z is R 3 .
Claim 2
Dependent Claim
141 words
A compound having the formula: ##STR4## where each Z is R 3 or ##STR5## where R 1 is hydrogen, C 1 -C 8 alkyl, C 1 -C 8 hydroxyalkyl, C 1 -C 8 alkoxyloweralkyl, phenyl loweralkyl, phenyl and phenyl where the phenyl is monosubstituted with nitro, or mono-, di- or trisubstituted with halogen, loweralkyl and loweralkoxy; where n is an integer of from 1 to 3; R 2 is hydrogen, C 1 -C 8 alkyl, phenyl loweralkyl, and phenyl, halophenyl, nitrophenyl, x and y are each integers from 0 to 4 and the sum of x and y is 0 to 4; provided, however, that if the sum of x and y is 0, R 2 is other than hydrogen, and R 3 is hydroxyloweralkyl, and C 1 -C 8 alkyl, provided no more than one Z is R 3 .
Claim 3
Dependent Claim
87 words
A compound according to claim 1 where each Z is ##STR6## where R 1 l is hydrogen, C 1 -C 8 alkyl, C 1 -C 8 hydroxyalkyl, C 1 -C 8 alkoxyloweralkyl, phenyl loweralkyl, phenyl and phenyl monosubstituted with halogen, nitro, loweralkyl and loweralkoxy where n is an integer of from 1 to 3; R 2 is hydrogen, C 1 -C 8 alkyl, phenyl loweralkyl, and phenyl, x and y are each integers from 0 to 4 and the sum of x y is 0 to 4.
Claim 4
Dependent Claim
28 words
A compound according to claim 2 where R 1 is hydrogen, loweralkyl, hydroxyalkyl, loweralkoxyloweralkyl, phenylloweralkyl or phenyl or phenyl or benzyl monosubstituted with halogen, nitro, loweralkyl or loweralkoxy.
Claim 5
Dependent Claim
10 words
A compound according to claim 2 where n is 1.
Claim 6
Dependent Claim
15 words
A compound according to claim 2 where the sum of x and y is 1.
Claim 7
Dependent Claim
11 words
A compound according to claim 2 where R 2 is hydrogen.
Claim 8
Dependent Claim
17 words
A compound according to claim 1 where one Z is R 3 and R 3 is hydroxyloweralkyl.
Claim 9
Dependent Claim
17 words
A compound according to claim 1 where one Z is R 3 and R 3 is loweralkyl.
Claim 10
Dependent Claim
9 words
A compound according to claim 2 which is 1,3,5-tris-(5-hydroxymethylfurfuryl)-1,3,5-hexahydro-s-triazine
Claim 11
Dependent Claim
9 words
A compound according to claim 2 which is 1,3,5-tris-(α-methylfurfuryl)-1,3,5-hexahydro-s-triazine.
Claim 12
Dependent Claim
9 words
A compound according to claim 2 which is 1-(2-hydroxyethyl)-3,5-di-(furfuryl)hexahydro-1,3,5-s-triazine.
Claim 13
Dependent Claim
9 words
A compound according to claim 2 which is 1-ethyl-3,5-di-5-(methoxymethylfurfuryl)hexahydro-1,3,5-s-triazine.
Claim 14
Dependent Claim
9 words
A compound according to claim 2 which is 1,3,5-tris-(5-chlorofurfuryl)-1,3,5-hexahydro-s-triazine.
References Cited (Backward Citations)
US2729680A
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US2889277A
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GB1067783A
Cited
US3620983A
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US3830915A
Cited
US3912734A
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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) | 1981-11-13 | 1982-05-15 | 1982-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-13 | 1986-05-15 | 1986-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-13 | 1990-05-15 | 1990-11-14 | $7700.00 | Window Closed / Lapsed |