US4119779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
1,3,5-S-Hexahydrotrisubstituted triazines
Assignee: Merck and Co Inc
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Filing: 1977-05-11
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Granted: 1978-10-10
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Expires: 1997-05-11
Abstract
Abstract 1,3,5-s-Hexahydrotrisubstituted triazines exemplified by 1,3,5-tris(tetrahydrofurfuryl)-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
2026-11-06 17:55
CPC Classifications
C; C07; C07D; C07D405/00; C07D405/02; C07D405/06; C10; C10M; C10M169/00; C10M2201/00; C10M2201/02; C10M2201/06; C10M2201/063; C10M2203/00; C10M2203/10; C10M2207/00; C10M2207/02; C10M2207/023; C10M2207/026; C10M2207/10; C10M2207/12; C10M2207/125; C10M2207/129; C10M2209/00; C10M2209/02; C10M2209/08; C10M2209/084; C10M2209/10; C10M2209/103; C10M2209/104; C10M2209/105; C10M2209/12; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2215/22; C10M2215/221; C10M2215/222; C10M2215/24; C10M2215/26; C10M2219/00; C10M2219/04; C10M2219/044; C10M2219/08; C10M2219/082; C10M2219/083; C10M2219/10; C10M2219/102; C10M2219/104; C10M2219/106; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/045; C10M2223/10; C10M2229/00; C10M2229/02; C10M2229/04; C10M2229/05; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2040/00; C10N2040/08; C10N2040/20; C10N2040/22
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
116 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 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 and y is 0 to 4; and R 3 is hydrogen, hydroxyloweralkyl, and C 1 -C 8 alkyl, provided no more than one Z is R 3 .
Claim 2
Dependent Claim
116 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 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 and y is 0 to 4; and R 3 is hydrogen, 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 is hydrogen, C 1 -C 8 alkyl, C 1 -C 8 hydroxyalkyl, C 1 -C 8 alkoxyloweralkyl, phenyl loweralkyl, phenyl and phenyl substituted with halogen, nitro, loweralkyl and loweralkowy 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 and 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
20 words
A compound according to claim 2 where R 2 is hydrogen and the sum of x and y is 0.
Claim 9
Dependent Claim
17 words
A compound according to claim 1 where one Z is R 3 and R 3 is hydroxyloweralkyl.
Claim 10
Dependent Claim
17 words
A compound according to claim 1 where one Z is R 3 and R 3 is loweralkyl.
Claim 11
Dependent Claim
17 words
A compound according to claim 1 where one Z is R 3 and R 3 is hydrogen.
Claim 12
Dependent Claim
1 words
1,3,5-Tris-(tetrahydrofurfuryl)-1,3,5-hexahydro-s-triazine.
Claim 13
Dependent Claim
1 words
1,3,5-Tris-(tetrahydrofurfuryl)-1,3,5-hexahydro-s-triazine.
Claim 14
Dependent Claim
1 words
1,3,5-Tris-(5-hydroxymethyltetrahydrofurfuryl)-1,3,5-hexahydro-s-triazine.
Claim 15
Dependent Claim
1 words
1,3,5-Tris-(5-hydroxymethyltetrahydrofurfuryl)-1,3,5-hexahydro-s-triazine.
Claim 16
Dependent Claim
1 words
1,3,5-Tris-(α-methyltetrahydrofurfuryl)-1,3,5-hexahydro-s-triazine.
Claim 17
Dependent Claim
1 words
1,3,5-Tris-(α-methyltetrahydrofurfuryl)-1,3,5-hexahydro-s-triazine.
Claim 18
Dependent Claim
1 words
1-(2-Hydroxyethyl)-3,5-di-(tetrahydrofurfuryl)-hexahydro-1,3,5-s-triazine.
Claim 19
Dependent Claim
1 words
1-(2-Hydroxyethyl)-3,5-di-(tetrahydrofurfuryl)-hexahydro-1,3,5-s-triazine.
Claim 20
Dependent Claim
1 words
1-Ethyl-3,5-di-5-(methoxymethyltetrahydrofurfuryl)hexahydro-1,3,5-s-triazine.
Claim 21
Dependent Claim
1 words
1-Ethyl-3,5-di-5-(methoxymethyltetrahydrofurfuryl)hexahydro-1,3,5-s-triazine.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-10-09 | 1982-04-10 | 1982-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-10-09 | 1986-04-10 | 1986-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-10-09 | 1990-04-10 | 1990-10-10 | $7700.00 | Window Closed / Lapsed |