US344823A - Composition of matter for the electrical insulation of wires covered with cotton - Google Patents
Composition of matter for the electrical insulation of wires covered with cotton Download PDFInfo
- Publication number
- US344823A US344823A US344823DA US344823A US 344823 A US344823 A US 344823A US 344823D A US344823D A US 344823DA US 344823 A US344823 A US 344823A
- Authority
- US
- United States
- Prior art keywords
- composition
- matter
- cotton
- electrical insulation
- wires covered
- 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
- 239000000203 mixture Substances 0.000 title description 22
- 238000010292 electrical insulation Methods 0.000 title description 6
- 229920000742 Cotton Polymers 0.000 title 2
- 239000004615 ingredient Substances 0.000 description 6
- 239000002966 varnish Substances 0.000 description 6
- 241000779819 Syncarpia glomulifera Species 0.000 description 4
- 229940036248 Turpentine Drugs 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000001739 pinus spp. Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 241000331231 Amorphocerini gen. n. 1 DAD-2008 Species 0.000 description 2
- 241001608519 Bursera fagaroides Species 0.000 description 2
- 239000004859 Copal Substances 0.000 description 2
- 241000350052 Daniellia ogea Species 0.000 description 2
- MLKXDPUZXIRXEP-MFOYZWKCSA-N Sulindac Chemical compound CC1=C(CC(O)=O)C2=CC(F)=CC=C2\C1=C/C1=CC=C(S(C)=O)C=C1 MLKXDPUZXIRXEP-MFOYZWKCSA-N 0.000 description 2
- 241000736873 Tetraclinis articulata Species 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000003756 stirring Methods 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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
Definitions
- My composition consists of the following ingredients, combined in the proportions stated, viz: boiled linseed-oil, six gallons; oxide of zinc, ten pounds; Venice turpentine, one pound; lead out into thin shavings,two pounds. These ingredients are to be thoroughly mixed in a suitable-sized pot, of iron or copper, and boiled for eight hours with occasional stirring. After this mixture has cooled,strain itthrough muslin, and add to it copal varnish, one gallon; sandarac varnish, one pint. This produces a white flexible yet hard composition, which can be colored any color by mixing it with pigments of the desired color. This composition dries rapidly. In using it for insulating electrical wires I No specimo: s.)
- the covered Wire is thoroughly saturated with benziue first, then immediately coated with the composition before the benzine can evaporate. By doing this the composition penetrates properly through the covering on the wire, and when dry the wire is thoroughly insulated electrically.
- composition of matter to be used for the electrical insulation of wires consisting oflinseed-oil, lead shavings, oxide of zinc, Venetian turpentine, gum-copal, and gum-sandarac, in the proportions specified.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
UNITED STATES ATENT tries.
JOHN FOTTRELL, OF PHILADELPHIA, PENNSYLVANIA.
COMPOSITION OF MATTER FOR THE ELECTRICAL INSULATION OF WIRES COVERED WITH OR WORSTED BRAID 0R TAPE.
COTTON, SILK,
SPECIFICATION forming part of Letters Patent No. 344,823, dated July 6, 1886.
Application filed November 10, 1885. Serial No. 182,387.
To aZZ whom, it may concern.-
Be it known that I, JOHN FOTTRELL, a subject of the Queen of Great Britain and Ireland, residing at N o. 621 Silliman street, Philadelphia, in the county of Philadelphia and State of Pen nsyl-vania, have invented a new and useful Composition of Matter to be Used for the Electrical Insulating of Wires Covered with Cotton, Silk, or \Vorstcd Braid or Tape, of which the following is a specification.
My composition consists of the following ingredients, combined in the proportions stated, viz: boiled linseed-oil, six gallons; oxide of zinc, ten pounds; Venice turpentine, one pound; lead out into thin shavings,two pounds. These ingredients are to be thoroughly mixed in a suitable-sized pot, of iron or copper, and boiled for eight hours with occasional stirring. After this mixture has cooled,strain itthrough muslin, and add to it copal varnish, one gallon; sandarac varnish, one pint. This produces a white flexible yet hard composition, which can be colored any color by mixing it with pigments of the desired color. This composition dries rapidly. In using it for insulating electrical wires I No specimo: s.)
adopt the following plan: The covered Wire is thoroughly saturated with benziue first, then immediately coated with the composition before the benzine can evaporate. By doing this the composition penetrates properly through the covering on the wire, and when dry the wire is thoroughly insulated electrically.
I am aware that thereare compositions COlllposed of oils and varnishes used for electrical insulation; but I am not aware that all the ingredients of my composition in the propor tions stated have been used together.
WVhat I claim, and desire to secure by Letters Patent of the United States, is
The herein-described composition of matter to be used for the electrical insulation of wires, consisting oflinseed-oil, lead shavings, oxide of zinc, Venetian turpentine, gum-copal, and gum-sandarac, in the proportions specified.
JOHN FOTTRELL.
Witnesses:
W. J. FLANAGIN, ALFRED J. BRIGGS.
Publications (1)
Publication Number | Publication Date |
---|---|
US344823A true US344823A (en) | 1886-07-06 |
Family
ID=2413893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US344823D Expired - Lifetime US344823A (en) | Composition of matter for the electrical insulation of wires covered with cotton |
Country Status (1)
Country | Link |
---|---|
US (1) | US344823A (en) |
-
0
- US US344823D patent/US344823A/en not_active Expired - Lifetime
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