US568683A - Insulating compound - Google Patents
Insulating compound Download PDFInfo
- Publication number
- US568683A US568683A US568683DA US568683A US 568683 A US568683 A US 568683A US 568683D A US568683D A US 568683DA US 568683 A US568683 A US 568683A
- Authority
- US
- United States
- Prior art keywords
- insulating compound
- compound
- louis
- wheat
- glue
- 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
- 150000001875 compounds Chemical class 0.000 title description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 239000003292 glue Substances 0.000 description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 10
- 235000011187 glycerol Nutrition 0.000 description 10
- 239000010425 asbestos Substances 0.000 description 8
- 229910052895 riebeckite Inorganic materials 0.000 description 8
- 239000002966 varnish Substances 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229920001800 Shellac Polymers 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010445 mica Substances 0.000 description 4
- 229910052618 mica group Inorganic materials 0.000 description 4
- 229940113147 shellac Drugs 0.000 description 4
- 235000013874 shellac Nutrition 0.000 description 4
- 239000004208 shellac Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
Definitions
- Myimproved insulating compound consists of the following ingredients combined in approximately the proportions stated, viz: alcohol, thirty parts; gumshellac, twenty-five parts; wheat-flour, twenty parts; powdered asbestos, twenty parts; glue, two parts; varnish, two parts; glycerin, one part.
- the different ingredients are mixed and commingled in the following manner: The gumshellac is cut or dissolved with alcohol and then a sufficient quantity of powdered asbestos is mixed with the alcohol. Then the glycerin and glue are added, after which the desired quantity of varnish and wheat-flour are added to the mixture and the whole mass thoroughly commingled.
- the compound is applied with a brush.
- the relative proportion of the different ingredients may be varied to some extent, ac-
- the wheat-flour is addedto the mixture in any desired quantity for the purpose of giving it a body, and of course the amount of wheat-flour required for this purpose depends largely upon the amount of body desired.
- the varnish may be entirely omitted, or the quantity may be varied to suit the circumstances, as it serves to give the work a finished appearance.
- the glycerin tends to make the mixture run smooth, and the quantity used may be varied to suit the conditions and taste of the user. Glue has a tendency to make the compound tough.
- I claim 1 The herein -described insulating compound, consisting of alcohol, shellac, powdered asbestos, glycerin, glue and wheat-flour in approximately the proportions described.
- the herein-described insulating compound consisting of alcohol, shellac, wheatfiour, powdered asbestos, glue, varnish and glycerin in the proportions substantially as specified.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Insulating Materials (AREA)
Description
UNITED STATES PATENT OFFICE.
LOUIS HONIG, OF ST. LOUIS, MISSOURI.
INSULATING COMPOUND.
SPECIFICATION forming part'of Letters Patent No. 568,683, dated September 29, 1896. Application filed June 24, 1896. Serial No. 596,789. (No specimens.)
To all whom it may concern:
Be it known that I, LOUIS HONIG, of the city of St. Louis, State of Missouri, have invented certain new and useful Improvements in Insulating Compounds, of which the following is a full, clear, and exact description.
Myimproved insulating compound consists of the following ingredients combined in approximately the proportions stated, viz: alcohol, thirty parts; gumshellac, twenty-five parts; wheat-flour, twenty parts; powdered asbestos, twenty parts; glue, two parts; varnish, two parts; glycerin, one part. The different ingredients are mixed and commingled in the following manner: The gumshellac is cut or dissolved with alcohol and then a sufficient quantity of powdered asbestos is mixed with the alcohol. Then the glycerin and glue are added, after which the desired quantity of varnish and wheat-flour are added to the mixture and the whole mass thoroughly commingled.
The compound is applied with a brush.
I have found by experience that a compound thus produced is unexcelled for the purpose of winding lightning-arresters and fuse-boxes, in setting up rheostats, and in painting of brush holder yokes, switchboards, conduits, iron and wood poles, connections,moldings,wires, cut-out boxes,lamp hoods, transformers, and in fact anywhere that the protection of insulation is needed.
The relative proportion of the different ingredients may be varied to some extent, ac-
cording to the different conditions under which it is to be used.
The wheat-flour is addedto the mixture in any desired quantity for the purpose of giving it a body, and of course the amount of wheat-flour required for this purpose depends largely upon the amount of body desired. The varnish may be entirely omitted, or the quantity may be varied to suit the circumstances, as it serves to give the work a finished appearance. The glycerin tends to make the mixture run smooth, and the quantity used may be varied to suit the conditions and taste of the user. Glue has a tendency to make the compound tough.
In winding armatures with my improved insulating compound it is not necessary to use fine linen and mica, but ordinary cheesecloth will answer every purpose and do a bet I ter job than has heretofore been done with the old compounds in connection with linen and mica.
I claim 1. The herein -described insulating compound, consisting of alcohol, shellac, powdered asbestos, glycerin, glue and wheat-flour in approximately the proportions described.
2. The herein-described insulating compound, consisting of alcohol, shellac, wheatfiour, powdered asbestos, glue, varnish and glycerin in the proportions substantially as specified.
In testimony whereof I affix my signature in presence of two witnesses.
LOUIS HONIG.
Witnesses:
EDWARD E. LONGAN, MAUD GRIFFIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US568683A true US568683A (en) | 1896-09-29 |
Family
ID=2637389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US568683D Expired - Lifetime US568683A (en) | Insulating compound |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US568683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701773A (en) * | 1953-04-15 | 1955-02-08 | Maurice S Dovberg | Wall size to be added to a ready-mixed wallpaper paste |
-
0
- US US568683D patent/US568683A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701773A (en) * | 1953-04-15 | 1955-02-08 | Maurice S Dovberg | Wall size to be added to a ready-mixed wallpaper paste |
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