US891726A - Wood-preserving compound. - Google Patents

Wood-preserving compound. Download PDF

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Publication number
US891726A
US891726A US39821507A US1907398215A US891726A US 891726 A US891726 A US 891726A US 39821507 A US39821507 A US 39821507A US 1907398215 A US1907398215 A US 1907398215A US 891726 A US891726 A US 891726A
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US
United States
Prior art keywords
wood
compound
preserving
ounces
preserving compound
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
Application number
US39821507A
Inventor
Herbert Elmer Percival
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PERCIVAL WOOD-PRESERVING COMPANY Inc
PERCIVAL WOOD PRESERVING Co Inc
Original Assignee
PERCIVAL WOOD PRESERVING Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PERCIVAL WOOD PRESERVING Co Inc filed Critical PERCIVAL WOOD PRESERVING Co Inc
Priority to US39821507A priority Critical patent/US891726A/en
Application granted granted Critical
Publication of US891726A publication Critical patent/US891726A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/26—Iron; Compounds thereof

Definitions

  • This invention relates to wood preserving compounds.
  • the object of the invention is to provide a novel compound of this character, which shall be thoroughly effective in preserving 'wood from decay and from the attacks of tercdos: that shall be cheap and easily manu-- tactured; and ready of application for use: and in which no particular skill or care will be necessary-in its proper employment.
  • the compound consists of a mixture of crude petroleum. dead oil, naphthalene, sodium chlorid, oxid of iron, and rosin.
  • a further advantage accruing from the use of crude petroleum is that it is cheap, easily obtainable, and readily applied in use.
  • a compound for preserving wood consisting of crude petroleum, dead oil, naphthalene, sodium chlorid, oxid of iron, and rosin, substantially in the proportions speci- HERBERT ELMER PERCIVAL.

Description

UNITED STATES PATENT OFFICE.
HERBERT ELM'ER PER-OIVAL, OF HOUSTON, TEXAS, ASSIGNOR TO PEROIVAL -WOOD-PRE- SERVING COMPAN Y, INCORPORATED, OF HOUSTON, TEXAS.
WOOD-PRESERVING COMPOUND.
Specification of Letters Patent.
Patented June 23, 1908.
Application filed October 19, 1907. Serial No. 398,215.
To all 207mm it may conmn:
Be it known that I, HERBERT ELMER PER- civ.-\L. a citizen of the lnited States, residing at llouston. in the county of Harris and State of Texas, have invented a new and useful Wood-Preserving Compound, of which the following is a. specification.
This invention relates to wood preserving compounds.
The object of the invention is to provide a novel compound of this character, which shall be thoroughly effective in preserving 'wood from decay and from the attacks of tercdos: that shall be cheap and easily manu-- tactured; and ready of application for use: and in which no particular skill or care will be necessary-in its proper employment.
\Yith the above and other objects in view, as will appear as the nature of the invention is.bet-te.r understood, the same consists in the novel wood preserving compound hereinafter described and claimed.
The compound consists of a mixture of crude petroleum. dead oil, naphthalene, sodium chlorid, oxid of iron, and rosin.
l or the purpose merely of stating a formula, it has been assumed that crude petroleum and dead oil eachwei-gh 16 ounces to the pint. Taking one ounce avoirdupo is as the unit of weight in computing the proportions of ditl'erent parts, the formula is as follows crude petroleum, 64 ounces, dead o l, 43 ounces, naphthalene, 24 ounces, sodium chlorid, 8 ounces, oxid of iron, 8 ounces, rosin, 8 ounces. These ingredients are thoroughly mixed, andare applied to the wood, when the same is thoroughly air-scasoned either by painting with a. brush, or by immersing the wood in the compound, which will be contained in an open tank for the purpose, the duration of treatment depending upon the penetration desired.
By the employment of crude petroleum as a base, and which has the power of penetra ting the pores of seasoned lumber and hermetically seal them, thus to prevent the introduction of ai'rand moisture, and the elements of decay incident thereto, the germicidal constituents of the compound are conveyed by the petroleum, as a vehicle, into the very heart of the Wood being treated.
A further advantage accruing from the use of crude petroleum is that it is cheap, easily obtainable, and readily applied in use.
Having described the invention what is claimed is 1. A compound for preserving wood consisting of crude petroleum, dead oil, naphthalene, sodium chlorid, oxid of iron, and rosin, substantially in the proportions speci- HERBERT ELMER PERCIVAL.
Witnesses:
J. M. LEE, J. O. MILLER.
US39821507A 1907-10-19 1907-10-19 Wood-preserving compound. Expired - Lifetime US891726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US39821507A US891726A (en) 1907-10-19 1907-10-19 Wood-preserving compound.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39821507A US891726A (en) 1907-10-19 1907-10-19 Wood-preserving compound.

Publications (1)

Publication Number Publication Date
US891726A true US891726A (en) 1908-06-23

Family

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Family Applications (1)

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US39821507A Expired - Lifetime US891726A (en) 1907-10-19 1907-10-19 Wood-preserving compound.

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