US371093A - Process of making soap - Google Patents
Process of making soap Download PDFInfo
- Publication number
- US371093A US371093A US371093DA US371093A US 371093 A US371093 A US 371093A US 371093D A US371093D A US 371093DA US 371093 A US371093 A US 371093A
- Authority
- US
- United States
- Prior art keywords
- soap
- pounds
- oil
- hundred
- water
- 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
- 239000000344 soap Substances 0.000 title description 34
- 238000000034 method Methods 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000000463 material Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 8
- 235000012970 cakes Nutrition 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 235000019482 Palm oil Nutrition 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 239000002385 cottonseed oil Substances 0.000 description 4
- 235000012343 cottonseed oil Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010466 nut oil Substances 0.000 description 4
- 239000002540 palm oil Substances 0.000 description 4
- 239000003760 tallow Substances 0.000 description 4
- 108060007338 SDHAF4 Proteins 0.000 description 2
- 210000003491 Skin Anatomy 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000010775 animal oil Substances 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 235000013799 ultramarine blue Nutrition 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/02—Boiling soap; Refining
Definitions
- Venetian red as usually found in the market contains grit. the solution of red and blue in water stand until the heavy particles have settled,and then to separate them by decantation, rejecting the grit and using the dissolved portions.
- the coloring material may be omitted,ifpreferred; also, the palm-oil may be used without bleaching. I prefer the whole as described.
- the soap may be boiled awhile to remove a portion of the water if harder bars or cakes are required.
- Any perfumery may be added, if desired, being introduced in the ordinary manner; but the natural odor of my soap is eminently agreeable.
- the within process of preparing the fatty element of soap which consists in making an emulsion of oil, salt, and water by heat and agitation and subsequently adding additional vegetable oil and animal oil or tallow, the latter being added slowly after the first have formed an emulsion,substantially as described.
Description
UNITED STATES PAT NT OFFICE.
MICHAEL OHARA, OF BROOKLYN, NElV YORK.
PROCESS OF MAKING SOAP.
SPECIFICATION forming part of Letters Patent No. 371,093, dated October 4, 1887.
Application filed Jul) 30, 1586. Serial No. 209,551. (Specimens) T0 aZZ whom it may concern.- Be it known that I, .llIIOHAEL OHARA, subject of the Queen of Great Britain, residing in Brooklyn, Kings county, in the State of New York, have invented a certain new and useful Improvement in Soap, of which the fol lowing is a specification. V
I have discovered means for producing at less cost than the ordinary soaps a hard soapin which a larger proportion of alkali is successfully employed and the coloring material is combined. More important than this, my improved soap Will perform more service than ordinary soap; or, in other words, will last longer, and it will not injure the skin or any garment or fabric to which it may be applied in any quantities. These results are largely due to the use of material not heretofore available without increased expense. I have succeeded in avoiding the difficulties ordinarily experienced in the use of palm-nut oil and cocoanut-oil in consequence of their assuming a ropy condition. By operating in the manner hereinafter set forth these oils can be saponified and made into a perfect soap without increased labor or expense. I will give the details of the steps required and a general out line of the theory.
I will describe the invention as applied to the production of ablue marble-mottled soap, adapted both for toilet and laundry uses.
I take one hundred and twenty-five (125) pounds of cocoanut-oil and a similar quantity of palm-nut oil and heat them with gentle agitation with one hundred (100) pounds of water and one hundred and thirty-five (135) pounds of salt. They will combine and form a thin sirup. To this I add slowly one hundred and twenty-five (125) pounds of bleached palm-oil, two hundred and fifty (250) pounds of cotton-seed oil,and one hundred and twentyfive (125) pounds of clear beef tallow. In a separate vessel I dissolve one hundred and sixty-five (165) pounds of caustic soda in eight hundred (800) pounds of water, and, raising it to about the temperature of the fat compound before described, which may be about 230 Fahrenheit, apply them together and stiruntil the mixture is sap'onified. I then add two hundred and fifty (250) pounds of silicate of soda in its ordinary combination with water in a semi-fluid condition,and a small quantity of water, in which two (2) pounds of ultramarine-blue and two and onehalf (2%) pounds of Venetian red have been dissolved. The mixture is now ready to be drawn out into the frames, where, after standing a sufficient period-preferably eight (8) days-it may be cut up into bars or cakes and stored, transported, and used, like other soap.
The Venetian red as usually found in the market contains grit. the solution of red and blue in water stand until the heavy particles have settled,and then to separate them by decantation, rejecting the grit and using the dissolved portions.
The coloring material may be omitted,ifpreferred; also, the palm-oil may be used without bleaching. I prefer the whole as described.
The soap may be boiled awhile to remove a portion of the water if harder bars or cakes are required.
I am aware that nearly all of these materials have been used in the manufacture of soap. The soda salt (silicate of soda) has been used in smaller quantities. The means described will cause the large quantity named to combine thoroughly and perfectly with the other ingredients. My soap can be made cheaper than the common brown soap by reason of this nearly costless element and the large proportion of cotton seed oil, which is a lowpriced material, while the qualities of my soap compare well with the best soaps known in the market.
Any perfumery may be added, if desired, being introduced in the ordinary manner; but the natural odor of my soap is eminently agreeable.
I claim as my invention 1. The within process of preparing the fatty element of soap, which consists in making an emulsion of oil, salt, and water by heat and agitation and subsequently adding additional vegetable oil and animal oil or tallow, the latter being added slowly after the first have formed an emulsion,substantially as described.
2. The process of making soap, which consists in first making an emulsion of oil, salt,
It is important to let IOG at the same temperature as the emulsion and agitating until saponification is effected, then adding silicate of soda, and, finally, allowing the mass to cool and harden, to be cut into cakes for use, substantially as specified.
In testimony whereof I have hereunto set my hand, at New York city, New York, this 27th day of July, 1886, in the presence of two subscribing witnesses.
MICHAEL OHARA.
\Vitnesses:
M. F. BOYLE, H. A. JOHNSTONE.
Publications (1)
Publication Number | Publication Date |
---|---|
US371093A true US371093A (en) | 1887-10-04 |
Family
ID=2440105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US371093D Expired - Lifetime US371093A (en) | Process of making soap |
Country Status (1)
Country | Link |
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US (1) | US371093A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040235033A1 (en) * | 1994-10-18 | 2004-11-25 | Affymetrix, Inc. | Guided deposition in spatial arrays |
-
0
- US US371093D patent/US371093A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040235033A1 (en) * | 1994-10-18 | 2004-11-25 | Affymetrix, Inc. | Guided deposition in spatial arrays |
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