US359287A - John euch and john euch - Google Patents
John euch and john euch Download PDFInfo
- Publication number
- US359287A US359287A US359287DA US359287A US 359287 A US359287 A US 359287A US 359287D A US359287D A US 359287DA US 359287 A US359287 A US 359287A
- Authority
- US
- United States
- Prior art keywords
- john
- euch
- hair
- salt
- ruoh
- 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
- 210000004209 hair Anatomy 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 7
- 239000000243 solution Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 235000011167 hydrochloric acid Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/907—Resistant against plant or animal attack
Definitions
- the object of our invention is to effectually 1o destroy and prevent the breeding of moths in curled hair, such as is used for upholstering furniture; and this object we attain by boiling the mass of hair in a solution of chloride of sodium or other salt, to which is preferably :5 added a small quantity of muriatic acid.
- the acid has the effect of preventing the softening of the hair, which would otherwise be likely to result from long boiling of the same in the salt solution.
- the said acid also counteracts, in a measure, the tendency which the grease upon the hair has to prevent the proper incrustation or coatingof the same by the salt.
Description
UNITED. STATES PATENT OFFICE.
JOHN RUOH AND JOHN RUOH, JR, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOES TO THEMSELVES AND GEORGE RUOH, OF SAME PLACE.
MOTH-PROOFING HAIR.
SPECIFICATION forming part of Letters Patent No. 359,287, dated March 15, 1887. Applicationfiled November 9, 1885; Renewed August 16,1886. Serial No.211,069. (N specimens.l
To all whom it may concern.-
Be it known that we, JOHN RUOH and JOHN RUOH, J r., citizens of the United States, and residents of Philadelphia, Pennsylvania, have invented an Improvement in Destroying and Preventing the Breeding of Moths in Hair, Wool, &c., of which the following is a specification.
The object of our invention is to effectually 1o destroy and prevent the breeding of moths in curled hair, such as is used for upholstering furniture; and this object we attain by boiling the mass of hair in a solution of chloride of sodium or other salt, to which is preferably :5 added a small quantity of muriatic acid.
We have found that moths and their eggs or grubs which may be in the hair are destroyed by this treatment, and the hairs are provided with a permanent coating or incrus- 2c tation of salt, so that the moths will not deposit their eggs upon nor will the worms or grubs of the moth-fly attack them. We prefer to make a strong solution of salt-say about three quarts of salt to three gallons of Water-and to this we usually add about five ounces of muriatic acid, the mass of hair in the rope being boiled in this solution for about four hours. The hair is then dried, so
as to evaporate the water and leave the salt in the crystalline form, and the hair is then picked out, preparatory to use for upholstering in the usual Way.
The acid has the effect of preventing the softening of the hair, which would otherwise be likely to result from long boiling of the same in the salt solution. The said acid also counteracts, in a measure, the tendency which the grease upon the hair has to prevent the proper incrustation or coatingof the same by the salt.
We claim as our invention- The mode herein described of rendering curled hair Inothproof, said mode consisting in boiling the hair in a solution of salt and then drying it, so as to evaporate the water and leave the salt in the crystalline fofin, all
substantially as specified.
In testimony whereof we have signed our names to this specification in the presence of two subscribing witnesses.
' JOHN RUGH.
JOHN RUGH, JR.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US359287A true US359287A (en) | 1887-03-15 |
Family
ID=2428326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US359287D Expired - Lifetime US359287A (en) | John euch and john euch |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US359287A (en) |
-
0
- US US359287D patent/US359287A/en not_active Expired - Lifetime
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