US100953A - Improvement in the manufacture of rosinroil - Google Patents
Improvement in the manufacture of rosinroil Download PDFInfo
- Publication number
- US100953A US100953A US100953DA US100953A US 100953 A US100953 A US 100953A US 100953D A US100953D A US 100953DA US 100953 A US100953 A US 100953A
- Authority
- US
- United States
- Prior art keywords
- oil
- still
- improvement
- manufacture
- rosinroil
- 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
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000003921 oil Substances 0.000 description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 238000004821 distillation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- 238000004061 bleaching Methods 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 229920000591 gum Polymers 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; DRIERS (SICCATIVES); TURPENTINE
- C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
Definitions
- My invention consists in the following method or process of treating rosin-oil, of the first, second,
- I first take any suitable quantity oi' the rosin-oil adapted to the size of the still, and charge the still with it. I next take some two to fourouuces, or more or less, according to the impurities of the crude oil, of granulated or powdered caustic soda for each galion of the oil in the still, and mix it into a paste with some'of the rosin-oil.
- the caustic soda is introduced into the still to be mixed with. the oil therein. This is done by adding a. little heat to the still and by agitation, so as to have the soda. thoroughly incorporated with the oil.
- a small quantity of gum-benzoine is also added to the oil.
Description
@mnt dlijljlire.
JOSEPH TREAT, NEW YORK, N. Y.
Letters Patent No. 190,953, dated March 15, 1870.
IMPROVEMENT IN THE MANUFACTURE OF ROSINFOIL.
The Schedule referred to in than Letters Patent and making part of the name.
To all who-m 'it may concm'n Be it known that 1, Josnrn TREAT, of the city, county, and State of New York, have invented certain new and useful, Improvements in the Process of Manufacturing Rosin-Oil; and I do hereby declare that thelollowing i'sa full description of the same.
My invention consists in the following method or process of treating rosin-oil, of the first, second,
third, or other degree of distillation of'commerce, for the purpose of refining the same.
I first take any suitable quantity oi' the rosin-oil adapted to the size of the still, and charge the still with it. I next take some two to fourouuces, or more or less, according to the impurities of the crude oil, of granulated or powdered caustic soda for each galion of the oil in the still, and mix it into a paste with some'of the rosin-oil. When thus mixed, the caustic soda is introduced into the still to be mixed with. the oil therein. This is done by adding a. little heat to the still and by agitation, so as to have the soda. thoroughly incorporated with the oil. In addition to the caustic soda, a small quantity of gum-benzoine is also added to the oil.
When the still is thus charged, the heat is then I raised sufliciently to carry on a low degree of distillat-ion, which is carried on till the charge in the still has been entirely evztporated.
To'promote the bleaching operation further, steam is introduced into the worm of the still, at at point near its connection with the body of the still, so as to oomlningle with the vapor of the distillation before condensation, and thus Wash or bleach, as it were, the vapor of the oil to purify it.
Having now described my invention, I will proceed to set forth what I claim and desire to secure by Letters Patent of the United States.
1 claim the method or process, substantially as hereinbetbre described, for refining and bleaching rosin-oils.
Witnesses CHARLES L. BARRITT, FRANKLIN BARRITT.
JOSEPH TREAT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US100953A true US100953A (en) | 1870-03-15 |
Family
ID=2170420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US100953D Expired - Lifetime US100953A (en) | Improvement in the manufacture of rosinroil |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US100953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040153079A1 (en) * | 2002-11-07 | 2004-08-05 | Imaging Therapeutics, Inc. | Methods for determining meniscal size and shape and for devising treatment |
-
0
- US US100953D patent/US100953A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040153079A1 (en) * | 2002-11-07 | 2004-08-05 | Imaging Therapeutics, Inc. | Methods for determining meniscal size and shape and for devising treatment |
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