US503402A - Pyroxyline solution or compound - Google Patents
Pyroxyline solution or compound Download PDFInfo
- Publication number
- US503402A US503402A US503402DA US503402A US 503402 A US503402 A US 503402A US 503402D A US503402D A US 503402DA US 503402 A US503402 A US 503402A
- Authority
- US
- United States
- Prior art keywords
- pyroxyline
- oil
- solution
- compound
- clove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 title description 16
- 229920001220 nitrocellulos Polymers 0.000 title description 16
- 150000001875 compounds Chemical class 0.000 title description 5
- 239000003921 oil Substances 0.000 description 22
- 239000002904 solvent Substances 0.000 description 14
- 239000001353 eugenia caryophyllata l. Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 4
- 229960004756 ethanol Drugs 0.000 description 4
- 244000166675 Cymbopogon nardus Species 0.000 description 3
- 235000018791 Cymbopogon nardus Nutrition 0.000 description 3
- 240000003731 Piper cubeba Species 0.000 description 3
- 235000002711 Piper cubeba Nutrition 0.000 description 3
- 240000000513 Santalum album Species 0.000 description 2
- 235000008632 Santalum album Nutrition 0.000 description 2
- 235000016639 Syzygium aromaticum Nutrition 0.000 description 2
- 244000223014 Syzygium aromaticum Species 0.000 description 2
- 244000273928 Zingiber officinale Species 0.000 description 2
- 235000006886 Zingiber officinale Nutrition 0.000 description 2
- 239000010634 clove oil Substances 0.000 description 2
- 235000008397 ginger Nutrition 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000001760 fusel oil Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/16—Esters of inorganic acids
- C09D101/18—Cellulose nitrate
Definitions
- the object of my invention is to extend the list of active solvents and combinations of active solvents of pyroxyline by investigation among the classes of essential oils. 1 have found that the following are active solvents of pyroxyline: oil of sandal-wood, oil of cubebs, oil of ginger, oil of bay, oil of clove-buds, oil of citronella; and I have found these oils related as solvents of soluble pyroxyline by the common property that their individual solvent action upon pyroxyline is retarded by the addition to either of them, of fusel oil or commercial amyl alcohol.
- Oil of cloves has the disadvantage of separating out from many pyroxyline solutions, ⁇ vhich oil of clove-buds does not do. Oil of clove-buds requires no heat to develop its active solvent power.
- oils of cubebs and the oil of citronella are not active solvents of such complete solvent power as the others I have named, but are still to be includedin the class of active solvents.
- These oils are miscible each with the other and all together, and as such mixtures are active solvents of pyroxyline. In View of the described common properties of these oils I deem them equivalents the one of the other, and because with the exceptions with grain-alcohol as described one can be substituted for the other.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
MNITED CHARLES L. BORGHEYER, OF RAHWAY, NEW JERSEY.
PYROXYLINE. SOLUTION OR COMPOUND.
SPECIFICATION forming part of Letters Patent No. 503,402, dated August 15, 1893. Application filed May 25, 1893. Serial No. 475.4435. (N0 specimens.)
To all whom it may concern:
Be it known that 1, CHARLES L. Bonsnnvnn, a citizen of the United States, residingin the city of Rahway, in the county of Union and State of NeWJersey,haveinvented certain new and useful Improvements in Pyroxyline Solutions or Compounds; and I do hereby declare that the following is a clear, full, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same.
The object of my invention is to extend the list of active solvents and combinations of active solvents of pyroxyline by investigation among the classes of essential oils. 1 have found that the following are active solvents of pyroxyline: oil of sandal-wood, oil of cubebs, oil of ginger, oil of bay, oil of clove-buds, oil of citronella; and I have found these oils related as solvents of soluble pyroxyline by the common property that their individual solvent action upon pyroxyline is retarded by the addition to either of them, of fusel oil or commercial amyl alcohol. I have found also that in connection with grain alcohol (commercial ethyl alcohol), the oil of ginger, oil of bay, oil of clove-buds, and oil of citronella is each an active solvent of pyroxyline; but that with grain-alcohol the oil of sandal-Wood, and oil of cubebs is each non-solvent of pyroxyline.
I am aware that the oil of cloves has been claimed as a latent solvent of pyroxyline,
from which oil of clove-buds diiters in being a distinct product and an active solvent. Oil of cloves has the disadvantage of separating out from many pyroxyline solutions,\vhich oil of clove-buds does not do. Oil of clove-buds requires no heat to develop its active solvent power.
I find that the oil of cubebs and the oil of citronella are not active solvents of such complete solvent power as the others I have named, but are still to be includedin the class of active solvents. These oils are miscible each with the other and all together, and as such mixtures are active solvents of pyroxyline. In View of the described common properties of these oils I deem them equivalents the one of the other, and because with the exceptions with grain-alcohol as described one can be substituted for the other.
Having described my invention, What I claim, and desire to secure by Letters Patent, 1s-
1. A pyroxyline solution or compound which consists of pyroxyline dissolved in oil of clovebuds.
2. A pyroxyline solution or compound which consists of pyroxyline dissolved in an ethyl alcoholic solution of oil of clove'buds.
CHARLES L. BORGMEYER.
\Vitnesses:
M. A. HILLOOK, E. M. SHIELDS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US503402A true US503402A (en) | 1893-08-15 |
Family
ID=2572238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US503402D Expired - Lifetime US503402A (en) | Pyroxyline solution or compound |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US503402A (en) |
-
0
- US US503402D patent/US503402A/en not_active Expired - Lifetime
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