US3294816A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Acid-amine-phosphate reaction product and use thereof
Assignee: Universal Oil Products Co
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Filing: 1963-12-12
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Granted: 1966-12-27
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Expires: 1983-12-12
Abstract
No abstract record available.
Inventors
- 👤 Edwin J Latos
- 👤 Charles M Hayes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:35
CPC Classifications
C; C10; C10M; C10M159/00; C10M159/12; C10M159/123; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/08; C07F9/09; C07F9/11; C07F9/16; C07F9/165; C07F9/17; C08; C08G; C08G69/00; C08G69/48; C09; C09K; C09K15/00; C09K15/04; C09K15/06; C09K15/32; C09K15/322; C10M1/00; C10M1/08; C10M137/00; C10M137/12; C10M137/14; C10M3/00; C10M2201/00; C10M2201/02; C10M2201/04; C10M2201/041; C10M2201/10; C10M2201/102; C10M2201/103; C10M2201/105; C10M2201/14; C10M2203/00; C10M2203/10; C10M2203/102; C10M2205/00; C10M2205/16; C10M2205/18; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/023; C10M2207/026; C10M2207/04; C10M2207/046; C10M2207/10; C10M2207/12; C10M2207/125; C10M2207/129; C10M2207/16; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2207/287; C10M2207/289; C10M2207/30; C10M2207/302; C10M2207/304; C10M2207/34; C10M2207/40; C10M2207/404; C10M2209/00; C10M2209/02; C10M2209/08; C10M2209/082; C10M2209/084; C10M2209/10; C10M2209/103; C10M2209/105; C10M2211/00; C10M2211/02; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/08; C10M2215/082; C10M2215/086; C10M2215/10; C10M2215/102; C10M2215/12; C10M2215/122; C10M2215/24; C10M2215/26; C10M2215/28; C10M2217/00; C10M2217/04; C10M2217/044; C10M2217/045; C10M2217/046; C10M2217/06; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/041; C10M2223/042; C10M2223/043; C10M2223/047; C10M2223/06; C10M2223/061; C10M2223/063; C10M2225/00; C10M2225/02; C10M2227/00; C10M2227/02; C10M2229/00; C10M2229/04; C10M2229/041; C10M2229/042; C10M2229/043; C10M2229/044; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2010/06; C10N2030/00; C10N2030/08; C10N2030/12; C10N2040/00; C10N2040/02; C10N2040/04; C10N2040/042; C10N2040/044; C10N2040/046; C10N2040/08; C10N2040/12; C10N2040/13; C10N2040/135; C10N2040/14; C10N2040/16; C10N2040/17; C10N2040/20; C10N2040/22; C10N2040/24; C10N2040/241; C10N2040/242; C10N2040/243; C10N2040/244; C10N2040/245; C10N2040/246; C10N2040/247; C10N2050/00; C10N2050/10; C10N2060/00; C10N2060/04; C10N2070/00; C10N2070/02; F; F02; F02B; F02B3/00; F02B3/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
237 words
PHOSPHATE SALT OF THE REACTION PRODUCT OF COMPOUND (A) AND COMPOUND (B) FORMED BY REACTION OF SAID COMPOUNDS AT A TEMPERATURE OF FROM ABOUT 10*C TO ABOUT 250*C. IN A PROPORTION OF FROM ONE MOLE OF COMPOUND (A) WITH FROM ONE TO TWO MOLES OF COMPOUND (B), SAID COMPOUND (B) BEING SELECTED FROM THE GROUP CONSISTING OF (1) ALKYLENE POLYAMINE HAVING FROM 2 TO 4 NITROGEN ATOMS PER MOLECULE AND CONTAINING FROM 2 TO 6 CARBON ATOMS PER ALKYLENE GROUP, (2) ALKYLENE POLYAMINE HAVING FROM 2 TO 4 NITROGEN ATOMS PER MOLECULE AND CONTAINING FROM 2 TO 6 CARBOND ATOMS PER ALKYLENE GROUP AND HAVING ON AT LEAST ONE OF THE NITROGEN ATOMS AN ALKYL OF FROM 1 TO 2 CARBON ATOMS, (3) N-ALKYLDIAMINOALKANE IN WHICH THE ALKYL CONTAINS FROM ABOUT 8 TO ABOUT 25 CARBON ATOMS AND THE ALKANE MOIETY CONTAINS FROM 2 TO 6 CARBON ATOMS, (4) ORTHO-, META- AND PARA-PHENYLENEDIAMINE, (5) N-ALKYL AND N,N''-DIALKYL PHENYLENEDIAMINE IN WHICH EACH ALKYL CONTAINS FROM 1 TO ABOUT 12 CARBON ATOMS, (6) DIAMINODIPHENYL AKANE CONTAINING FROM 1 TO ABOUT 6 CARBON ATOMS IN THE ALKANE MOIETY, AND (7) DIAMINODIPHENYL ETHER, DIAMINODIPHENYL SULFIDE, DIAMINODIPHENYL AMINE AND SAID DIAMINODIPHENYL COMPOUNDS HAVING ON AT LEAST ONE OF THE NITROGEN ATOMS AN ALKYL OF FROM 1 TP ABOUT 16 CARBON ATOMS AND SAID COMPOUND (A) BEING SELECTED FROM THE GROUP CONSISTING OF POLYHALOPOLYHYDROPOLYCYCLICDICARBOXYLIC ACID AND CORRESPONDING ANHYDRIDE, SAID ACID HAVING THE FORMULA:
Claim 2
Dependent Claim
237 words
PHOSPHATE SALT OF THE REACTION PRODUCT OF COMPOUND (A) AND COMPOUND (B) FORMED BY REACTION OF SAID COMPOUNDS AT A TEMPERATURE OF FROM ABOUT 10*C TO ABOUT 250*C. IN A PROPORTION OF FROM ONE MOLE OF COMPOUND (A) WITH FROM ONE TO TWO MOLES OF COMPOUND (B), SAID COMPOUND (B) BEING SELECTED FROM THE GROUP CONSISTING OF (1) ALKYLENE POLYAMINE HAVING FROM 2 TO 4 NITROGEN ATOMS PER MOLECULE AND CONTAINING FROM 2 TO 6 CARBON ATOMS PER ALKYLENE GROUP, (2) ALKYLENE POLYAMINE HAVING FROM 2 TO 4 NITROGEN ATOMS PER MOLECULE AND CONTAINING FROM 2 TO 6 CARBOND ATOMS PER ALKYLENE GROUP AND HAVING ON AT LEAST ONE OF THE NITROGEN ATOMS AN ALKYL OF FROM 1 TO 2 CARBON ATOMS, (3) N-ALKYLDIAMINOALKANE IN WHICH THE ALKYL CONTAINS FROM ABOUT 8 TO ABOUT 25 CARBON ATOMS AND THE ALKANE MOIETY CONTAINS FROM 2 TO 6 CARBON ATOMS, (4) ORTHO-, META- AND PARA-PHENYLENEDIAMINE, (5) N-ALKYL AND N,N''-DIALKYL PHENYLENEDIAMINE IN WHICH EACH ALKYL CONTAINS FROM 1 TO ABOUT 12 CARBON ATOMS, (6) DIAMINODIPHENYL AKANE CONTAINING FROM 1 TO ABOUT 6 CARBON ATOMS IN THE ALKANE MOIETY, AND (7) DIAMINODIPHENYL ETHER, DIAMINODIPHENYL SULFIDE, DIAMINODIPHENYL AMINE AND SAID DIAMINODIPHENYL COMPOUNDS HAVING ON AT LEAST ONE OF THE NITROGEN ATOMS AN ALKYL OF FROM 1 TP ABOUT 16 CARBON ATOMS AND SAID COMPOUND (A) BEING SELECTED FROM THE GROUP CONSISTING OF POLYHALOPOLYHYDROPOLYCYCLICDICARBOXYLIC ACID AND CORRESPONDING ANHYDRIDE, SAID ACID HAVING THE FORMULA:
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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |