US673537A - Charles haslwanter - Google Patents
Charles haslwanter Download PDFInfo
- Publication number
- US673537A US673537A US673537DA US673537A US 673537 A US673537 A US 673537A US 673537D A US673537D A US 673537DA US 673537 A US673537 A US 673537A
- Authority
- US
- United States
- Prior art keywords
- match
- splints
- charles
- haslwanter
- antimoniate
- 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
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 16
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 8
- 239000011591 potassium Substances 0.000 description 8
- 229910052700 potassium Inorganic materials 0.000 description 8
- 239000002966 varnish Substances 0.000 description 6
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229920000084 Gum arabic Polymers 0.000 description 2
- VKJKEPKFPUWCAS-UHFFFAOYSA-M Potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 2
- 241000978776 Senegalia senegal Species 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06F—MATCHES; MANUFACTURE OF MATCHES
- C06F3/00—Chemical features in the manufacture of matches
- C06F3/02—Wooden strip for matches or substitute therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
UNITED STATES PATENT OFFICE.
CHARLES HASLWANTER, JR, OF BROOKLYN, NEW YORK, ASSIGNOR TO HARWOOD HUNTINGTON, OF NEW YORK, N. Y.
HEADLESS MATCH.
SPECIFICATION forming part Of Letters Patent No. 673,537, dated. May 7, 1901.
Original application filed July 14, 1899, Serial No. 723,853. Divided and this application filed January 2, 1900. Serial No. 190. (No specimens.)
To all whom it may concern:
Be it known that 1, CHARLES HASLWANTER, J r., a citizen of the United States, and a resident of Brooklyn, Kings county, State of New York, have invented new and useful Improvements in the Manufacture of Matches, of which the following is a specification.
This invention relates to improvements in headless safety matches free from phosphorus and which are intended to ignite by striking against a suitably-prepared surface.
For many years there have been attempts made to produce a non-hygroscopic match which will not be affected 'injuriously by hygrometric changes of the atmosphere, and the match here-with brought forward possesses the desirable antihygrometric properties to a high degree. In my invention I use potassium antimoniate with alkali or alkaline earth chlorates. I impregnate several times, preferably in hot solutions, drying either partially or wholly between the impregnatings. The potassium antimoniate and the potass'ium chlorate used must be snfficiently pure to avoid hygroscopicity by reason of impurities.
To illustrate my invention, I give the following example, not limiting myself strictly to the proportions and temperatures given: twenty-three (23) parts of potassium chlorate, one (1) part of potassium antimoniate, and one hundred (100) parts of water. The parts given are parts by weight. The solution is used hot,a temperature of about ninety (90) degrees centigrade being employed. The splints or match ends may be dried previous to the first impregnation. After the splints or match ends have been dipped in the mixture of chlorate and antimouiate the splints or match ends are dried, either partially or wholly, at a temperature preferably between forty-five (45) or fifty-five degrees centigrade. The splints or match ends are then dipped again in the mixture of the chlorate and the antimoniate and dried again either wholly or partially. I find that it is advantageous to repeat this dipping or impregnating several times, so that enough of the material is in-' troducedinto the points of the splints or match ends. Either or both ends of the splints or match ends may be dipped or impregnated. The splints or match ends may also be dipped in paraffin or similar substances, which act as flame-carriers or flame-continuers. The splints or match ends may now be covered with a varnish, so that the crystals on the exterior of the surface of the splints or match ends may not be rubbed off in the later processes of manufacture, boxing, or transportation. I- am aware that gum-arabic has been used asa binding material. I am also aware that spirit or oil varnishes have been used to try to make a match waterproof, but not as in my invention to form a cover to protect from attrition or rubbing off. The varnish may be put on preferably by spraying, and I use a solvent which will not dissolve the chemicals already in the match end. I dissolve the rosin in petroleum spirit, one (1) part of resin to four (4) parts of the solvent. The splints or match ends arelastly dried again and a temperature of about ninety (90) degrees centigrade is desirable. I do not limit myself to these proportions and temperatures; but I have found them advantageous, and will enable any one skilled in the art to produce the match.
Having now described my invention and the manner in which the same can be performed and the product obtained thereby, what I claim, and desire to protect by Letters Patent, is-
A headless safety-match impregnated with chlorates and potassium antimoniate, substantially as described.
In testimony that I claim the foregoing as my invention I have signed my name, in the presence of two witnesses, this 30th day of December, 1899.
CHARLES I-IASLWANTER, JR.
Witnesses: V
GEORGE E. HALSEY, HARWOOD HUNTINGTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US673537A true US673537A (en) | 1901-05-07 |
Family
ID=2742089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US673537D Expired - Lifetime US673537A (en) | Charles haslwanter |
Country Status (1)
Country | Link |
---|---|
US (1) | US673537A (en) |
-
0
- US US673537D patent/US673537A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US673537A (en) | Charles haslwanter | |
US664609A (en) | Safety-match. | |
US3066139A (en) | High energy fuel and explosive | |
US930570A (en) | Igniting composition for matches. | |
US1396264A (en) | Fireproofing composition | |
US1833573A (en) | Black powder and method of manufacturing the same | |
US715763A (en) | Antifouling paint. | |
US1092408A (en) | Process of making a composition for use in matches. | |
US1329525A (en) | Explosive composition | |
US2179605A (en) | Picryl fluoride and method of making the same | |
US270298A (en) | Fire-kindler | |
US1096384A (en) | Cementitious compound. | |
US1136724A (en) | Non-explosive preparations and process of making same. | |
US475713A (en) | Thew mcvickar and robert s | |
US2494A (en) | Improvement in ignitible compounds for friction-matches | |
US7816A (en) | Improvement in vulcanizing india-rubber | |
US1244062A (en) | Composition for waterproofing and preserving leather. | |
US1750583A (en) | Composition containing chlor rubber | |
US266687A (en) | Fire-kindler | |
US1336661A (en) | Desensitized nitroglycerin explosive | |
USRE5886E (en) | Improvement in the manufacture of caustic alkali | |
US261247A (en) | Compound for railway-signal torpedoes | |
US1201625A (en) | Drying-oil and process of making same. | |
US1921324A (en) | Wood preserving media | |
US694014A (en) | Process of producing artificial wood. |