US36693A - Improvement in the manufacture of soap - Google Patents
Improvement in the manufacture of soap Download PDFInfo
- Publication number
- US36693A US36693A US36693DA US36693A US 36693 A US36693 A US 36693A US 36693D A US36693D A US 36693DA US 36693 A US36693 A US 36693A
- Authority
- US
- United States
- Prior art keywords
- soap
- flour
- improvement
- soda
- manufacture
- 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 42
- 238000004519 manufacturing process Methods 0.000 title description 4
- 235000013312 flour Nutrition 0.000 description 22
- 239000000203 mixture Substances 0.000 description 20
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 206010022114 Injury Diseases 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001264 neutralization Effects 0.000 description 2
- 229920001592 potato starch Polymers 0.000 description 2
- 229940116317 potato starch Drugs 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C11D9/00—Compositions of detergents based essentially on soap
Definitions
- DUDLEY B. CHAPMAN, OF MILFORD,' MASSAGHUSETTS, ASSIGNOR TO HIM- SELF AND EBENEZER D. DRAPER, OF SAME PLACE.
- the component parts of the mixture employed by me in connection with the soap or a saponified oil orfat are as follows: one part, by weight, of an alkaline silicateas silicate of soda, for instance one-half apart, by weight, of vegetable flour or farina, whether the same be wheat-flour, potato -starch, corn-flour, or other vegetable equivalent therefor; one-half a part, by weight, of sal-soda.
- the sal-soda is to be melted in a kettle over a slow fire, a little water being added, if necessary.
- the flour and the melted soda are to be thoroughlymixed together, after which the alkaline silicate is to be added, and the whole should be well stirred, so as to thoroughly incorporatelthe ingredients together.
- compositions with soap we may proceed as follows: After the soap may have been made, and while it may be in a liquid state, the said composition is to be mixed with it, after which the whole should be boiled for a few minutes, and in the meantime should be well stirred, in order to prevent it from being burned and adhering to the kettle. In some cases this boiling may be omitted.
- An advantage incident to this composition is that almost any amount of it will combine with the soap, whereas only a limited amount of alkaline silicate alone can be mixed with a given quantity of soap. I
- the use of flour with the alkaline silicate is to enable the latter to more readily combine with soap and to do so in a larger quantity than when used alone. It also imparts to the soap a fineness and firmness of texture and prevents it from wasting and efflorescing while It also operates to surround the alkali so as to prevent injury by its caustic property either to the hands of a person or to articles while being washed with the soap.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
' in use.
UNITED STATES PATENT OFFICE.
DUDLEY B. CHAPMAN, OF MILFORD,' MASSAGHUSETTS, ASSIGNOR TO HIM- SELF AND EBENEZER D. DRAPER, OF SAME PLACE.
IMPROVEMENT IN THE MANUFACTURE OF SOAP.
Specification forming part of Letters Patent No. 36,693, dated October 14, 1862.
To all whom it may concern:
Be it known that I, DUDLEY B. CHAPMAN, a citizen of the United States of America, and a resident of Milford, in the county of Worcester and State of Massachusetts, have invented a new and useful Improvement in the Mannfacture of Soap; and I do hereby declare the same to be fully described in the following specification.
The component parts of the mixture employed by me in connection with the soap or a saponified oil orfat are as follows: one part, by weight, of an alkaline silicateas silicate of soda, for instance one-half apart, by weight, of vegetable flour or farina, whether the same be wheat-flour, potato -starch, corn-flour, or other vegetable equivalent therefor; one-half a part, by weight, of sal-soda. The sal-soda is to be melted in a kettle over a slow fire, a little water being added, if necessary. Next the flour and the melted soda are to be thoroughlymixed together, after which the alkaline silicate is to be added, and the whole should be well stirred, so as to thoroughly incorporatelthe ingredients together.
In mixing the composition with soap we may proceed as follows: After the soap may have been made, and while it may be in a liquid state, the said composition is to be mixed with it, after which the whole should be boiled for a few minutes, and in the meantime should be well stirred, in order to prevent it from being burned and adhering to the kettle. In some cases this boiling may be omitted. An advantage incident to this composition is that almost any amount of it will combine with the soap, whereas only a limited amount of alkaline silicate alone can be mixed with a given quantity of soap. I
The use of flour with the alkaline silicate is to enable the latter to more readily combine with soap and to do so in a larger quantity than when used alone. It also imparts to the soap a fineness and firmness of texture and prevents it from wasting and efflorescing while It also operates to surround the alkali so as to prevent injury by its caustic property either to the hands of a person or to articles while being washed with the soap.
carbonate or caustic soda with the flour and the two with an alkaline silicate the decomposh tion above mentioned is avoided, and the mixture of the flour, alkaline silicate, and soap is rendered very much better for the purpose for which it may be used than when compounded without the carbonate or caustic soda. A definite and vary large amount of the compound of soda and flour can thus be introduced into the soap as a special adaptation. It is a false though common belief that an excess of alkali adds to the cleansing power of soap. Manufacturers of good soap avoid this, and consumers, when acids are not present in the articles to be washed in the soap, prefer a neutral soap. If we add fiour to silicate, and thus partially decompose it, we have in the soap, when formed, silicate, fine sand, and flour, more or less dissolved and diffused. In the new compound as made by me we have soap-silicate and soda-soap of flour, all dissolved and all detersive. I therefore do not claim the combining of a soluble alkaline silicate with flour by any known process; nor do Iclaim the combination of such with soap as a saponified oil or fat; nor do I claim the combination'of an alkali with flour, irrespective of any combination of the same with a saponaceous composition; but
I claim- The combination of a carbonate or caustic soda with an alkaline silicate and vegetable flour combined with soap or a saponified oil or fat, substantially as described.
DUDLEY B. CHAPMAN.
Witnesses R. H. EDDY,
I 1?. HALE, Jr.
Publications (1)
Publication Number | Publication Date |
---|---|
US36693A true US36693A (en) | 1862-10-14 |
Family
ID=2106270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US36693D Expired - Lifetime US36693A (en) | Improvement in the manufacture of soap |
Country Status (1)
Country | Link |
---|---|
US (1) | US36693A (en) |
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0
- US US36693D patent/US36693A/en not_active Expired - Lifetime
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