US369739A - Mothproofing curled hair - Google Patents
Mothproofing curled hair Download PDFInfo
- Publication number
- US369739A US369739A US369739DA US369739A US 369739 A US369739 A US 369739A US 369739D A US369739D A US 369739DA US 369739 A US369739 A US 369739A
- Authority
- US
- United States
- Prior art keywords
- curled hair
- mothproofing
- john
- insects
- distillates
- 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
- 239000000463 material Substances 0.000 description 20
- 241000238631 Hexapoda Species 0.000 description 8
- 229960002126 Creosote Drugs 0.000 description 6
- 235000006173 Larrea tridentata Nutrition 0.000 description 6
- 240000007588 Larrea tridentata Species 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- 230000001066 destructive Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000003223 protective agent Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001721 combination Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003449 preventive Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
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
- distillates which we prefer to use are creosote and pyroligneous acid but other wood distillates having similar properties may be employed, if desired.
Description
UNITED STATES PATENT OFFICE.
JOHN RUCH AND JOHN RUOH, JR, OF PHILADELPHIA, PENNSYLVANIA.
MOTHPROOFING CURLED HAIR.
SPECIFICATION forming part of Letters Patent No. 369,739, dated September 13, 1867.
Application filed May 21, 1886. Serial No. 202,906. (No specimens.)
To all whom it may concern: I
Be it known that we, JOHN RUOH and JOHN 'RUCH, Jr., both citizens of the United States, I residing in Philadelphia, Pennsylvania, have fibers have a destructive influence upon the worms or larvae of moths and upon other insects, and that when curled hair and like upholstery materials are treated with such distillates in the manner hereinafter set forth said materials are rendered proof against the ravages of these insects.
The distillates which we prefer to use are creosote and pyroligneous acid but other wood distillates having similar properties may be employed, if desired.
In carrying out our invention We take the creosote or pyroligneous acid, or a combina tion of the tWo, and subject the curled hair or other material which is to be protected to the direct action of the destructive and preventive agent. This may be done by steeping, dipping, or boiling the material in the distillwn 7 i ate, or in a solution of the same; or the liquid may be sprayed over the material or applied by means of a brush or swab, or in such other ways as circumstances may suggest as the most appropriate, the treated material being then dried.
Distillates of the character specified have the quality of so thoroughly impregnating the fibers that when the latter are dried the protecting agent will be combined therewith in the form of a fixed deposit. I
Curled hair and like upholstery materials treated in this way are thus permanently uufitted as food for the worms or larvae of moths and other insects, and hence are rendered proof against the ravages of such insects.
We therefore claim as our invention The mode herein described of mothproofing curled hair and like upholstery material, said mode consisting in impregnating the material with creosote or its specified equivalent and then drying the material, so as to leave the protecting agent per-inanentl y combined therewith, all substantially as specified.
In testimony whereof we have signed our names to this specification in the presence of two subscribing witnesses.
JOHN RUOH. JOHN RUGI-I, JR. Witnesses:
WILLIAM D. OQNNER, HARRY SMITH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US369739A true US369739A (en) | 1887-09-13 |
Family
ID=2438754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US369739D Expired - Lifetime US369739A (en) | Mothproofing curled hair |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US369739A (en) |
-
0
- US US369739D patent/US369739A/en not_active Expired - Lifetime
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