US3203979A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reaction products of decaboranes and acetylenic esters and their preparation
Assignee: Olin Corp
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Filing: 1959-03-06
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Granted: 1965-08-31
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Expires: 1979-03-06
Abstract
No abstract record available.
Inventors
- 👤 Jr John W Ager
- 👤 Theodore L Heying
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:09
CPC Classifications
C; C10; C10L; C10L1/00; C06; C06B; C06B47/00; C06B47/02; C06B47/10; C07; C07F; C07F5/00; C07F5/02; C07F5/027; C10L1/10; C10L1/14; C10L1/30; C10L1/301; C10L1/303
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
215 words
A METHOD FOR THE PRODUCTION OF AN ORGANOBORON COMPOUND USEFUL AS A FUEL WHICH COMPRISES REACTING WITH THE FORMATION OF HYDROGEN A BORANE SELECTED FROM THE GROUP CONSISTING OF DECABORANE AND ALKYL DECABORANES HAVING FROM ONE TO TWO ALKYL GROUPS CONTAINING FROM ONE TO FIVE CARBON ATOMS IN EACH ALKYL GROUP WITH AN ACETYLENIC COMPOUND WHICH IS AN ESTER OF A MONOCARBOXYLIC ACID HAVING FROM 1 TO 6 CARBON ATOMS AND AN ACETYLENIC ALCOHOL SELECTED FROM THE CLASS CONSISTING OF MONOHYDRIC ALCOHOLS AND DIHYDRIC ALCOHOLS CONTAINING FROM 3 TO 10 CARBON ATOMS AT A TEMPERATURE WITHIN THE RANGE FROM 25* TO 180* C. AND AT A PRESSURE OF FROM 0.2 TO 20 ATMOSPHERES WHILE THE REACTANTS ARE IN ADMIXTURE WITH A MATERIAL SELECTED FROM THE GROUP CONSISTING OF LOWER DIALKYL ETHERS, DIOXANE, TETRAHYDROFURAN, ETHYLENE GLYCOL DIALKYL ETHERS, HYDROGEN CYANIDE, NITRILES OF THE SATURATED AND UNSATURATED ALIPHATIC MONO- AND DICARBOXYLIC ACIDS CONTAINING 2 TO 5 CARBON ATOMS, B,B''-OXYDIPROPIONITRILE, THE LOWER ALKYL, DIALKYL AND TRIALKYL AMINES, ALKYL DIAMINES CONTAINING 2 TO 8 CARBON ATOMS, LOWER DIALKYL SULFIDES AND DIPHENYL SULFIDE, THE MOLAR RATIO OF SAID BORANE TO SAID ACETYLENIC COMPOUND BEING WITHIN THE RANGE OF 0.05:1 TO 20:1 AND THE MOLAR RATIO OF SAID MATERIAL TO SAID BORANE BEING WITHIN THE RANGE OF FROM 0.001 TO 100:1.
Claim 2
Independent Claim
215 words
A METHOD FOR THE PRODUCTION OF AN ORGANOBORON COMPOUND USEFUL AS A FUEL WHICH COMPRISES REACTING WITH THE FORMATION OF HYDROGEN A BORANE SELECTED FROM THE GROUP CONSISTING OF DECABORANE AND ALKYL DECABORANES HAVING FROM ONE TO TWO ALKYL GROUPS CONTAINING FROM ONE TO FIVE CARBON ATOMS IN EACH ALKYL GROUP WITH AN ACETYLENIC COMPOUND WHICH IS AN ESTER OF A MONOCARBOXYLIC ACID HAVING FROM 1 TO 6 CARBON ATOMS AND AN ACETYLENIC ALCOHOL SELECTED FROM THE CLASS CONSISTING OF MONOHYDRIC ALCOHOLS AND DIHYDRIC ALCOHOLS CONTAINING FROM 3 TO 10 CARBON ATOMS AT A TEMPERATURE WITHIN THE RANGE FROM 25* TO 180* C. AND AT A PRESSURE OF FROM 0.2 TO 20 ATMOSPHERES WHILE THE REACTANTS ARE IN ADMIXTURE WITH A MATERIAL SELECTED FROM THE GROUP CONSISTING OF LOWER DIALKYL ETHERS, DIOXANE, TETRAHYDROFURAN, ETHYLENE GLYCOL DIALKYL ETHERS, HYDROGEN CYANIDE, NITRILES OF THE SATURATED AND UNSATURATED ALIPHATIC MONO- AND DICARBOXYLIC ACIDS CONTAINING 2 TO 5 CARBON ATOMS, B,B''-OXYDIPROPIONITRILE, THE LOWER ALKYL, DIALKYL AND TRIALKYL AMINES, ALKYL DIAMINES CONTAINING 2 TO 8 CARBON ATOMS, LOWER DIALKYL SULFIDES AND DIPHENYL SULFIDE, THE MOLAR RATIO OF SAID BORANE TO SAID ACETYLENIC COMPOUND BEING WITHIN THE RANGE OF 0.05:1 TO 20:1 AND THE MOLAR RATIO OF SAID MATERIAL TO SAID BORANE BEING WITHIN THE RANGE OF FROM 0.001 TO 100:1.
Claim 3
Dependent Claim
46 words
RR''B10H8(CR"CR"'') WHEREIN R AND R'' ARE EACH SELECTED FROM THE CLASS CONSISTING OF HYDROGEN AND AN ALKYL RADICAL CONTAINING FROM ONE TO FIVE CARBON ATOMS, WHEREIN R" AND R"'' ARE EACH SELECTED FROM THE CLASS CONSISTING OF HYDROGEN, AN ALKYL RADICAL, AND RADICALS OF THE CLASS
Claim 4
Dependent Claim
46 words
RR''B10H8(CR"CR"'') WHEREIN R AND R'' ARE EACH SELECTED FROM THE CLASS CONSISTING OF HYDROGEN AND AN ALKYL RADICAL CONTAINING FROM ONE TO FIVE CARBON ATOMS, WHEREIN R" AND R"'' ARE EACH SELECTED FROM THE CLASS CONSISTING OF HYDROGEN, AN ALKYL RADICAL, AND RADICALS OF THE CLASS
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |