US39615A - Improved composition for lining lead pipes and other purposes - Google Patents
Improved composition for lining lead pipes and other purposes Download PDFInfo
- Publication number
- US39615A US39615A US39615DA US39615A US 39615 A US39615 A US 39615A US 39615D A US39615D A US 39615DA US 39615 A US39615 A US 39615A
- Authority
- US
- United States
- Prior art keywords
- purposes
- improved composition
- lead pipes
- lining lead
- pipe
- 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 20
- RMAQACBXLXPBSY-UHFFFAOYSA-N Silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 12
- 235000012239 silicon dioxide Nutrition 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- 235000013871 bee wax Nutrition 0.000 description 6
- 239000012166 beeswax Substances 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 241000272168 Laridae Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 230000002542 deteriorative Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 235000021271 drinking Nutrition 0.000 description 2
- 230000004634 feeding behavior Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- 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
- Y10S428/901—Printed circuit
Definitions
- the object of this invention is to obtain a cheap coating for the interior of leaden and other metallic pipes or cisterns for conveying or containing water for drinking or culinary purposes which shall at the same time be innocuous in itself, protect the water from the metal of the pipe or cistern, and preserve the pipe; and to this end the invention consists in a composition of beeswax, resin, (colophony,) carbon, and silicic acid.
- the carbon which I prefer to use is either bituminous (coke) or anthracite.
- the silicic acid may be obtained in the form of sand.
- the carbon and silicic acid are to be separately ground to fine powder previous to use.
- the proportions of the several ingredients and the method of compounding them are as follows: Take of beeswax two (2) pounds resin, five (5) pounds; carbon, half 5) a pound; silicic acid, half a pound. First break the beeswax and resin in small pieces and put them into a suitable pan or vessel, which is placed in a water-bath over a fire, and stir themuntil they are melted and thoroughly mingled together. Then add the carbon and silicic acid, and stir them well into the mixture till the whole is thoroughlyincorporated,when it is fit for use. 7
- the hot mixture should then be poured with a ladle or other utensil into the mouth of the aforesaid end, and the whole length of the pipe should be drawn in a bent form through the hot sand, by which means the fluid mixture is caused to run along the pipe toward its oppo' site end,from which the surplus may be poured back into the melting pan or vessel.
- the pipe is fit for use as soon as it is cool.
- any vessel coated with the said compound will contain water for a very long period sweet and pure and free from that peculiar green. vegetation so common to stagnant water.
- the compound is so indestructible that, except in the slight discharge of coloring-matter, it is not afiected by the strongest acids, and, owing to the presence in it of the carbon and silicic acid, it has a strong attraction for inorganic matter that may be suspended or held in solution in the water.
- composition may be also used as a coating for roofs.
- composition for the purposes set forth,
Description
UNITED STATES PATENT OFFICE.
THOS'. HODGSON, OF BROOKLYN, NEW YORK, ASSIGNOR TO HIMSELF AND W. E. DOUBLEDAY, OF SAME PLACE.
IMPROVED COMPOSITION FOR LINING LEAD PIPES AND OTHER PURPOSES.
Specification forming part of Letters Patent No. 39,6l5, dated August 18, 1863; antedated May 12, 1862.
To all whom it may concern:
Be it known that I, THoMAs HODGSON, of the city of Brooklyn, in the county of Kings and State of New York, have invented a new and useful Compound for Coating the Interiors of Leaden and other Metallic Pipes and ()is terns; and Ido herebydeclare that the following is a full, clear, and exact description of the same. i
The object of this invention is to obtain a cheap coating for the interior of leaden and other metallic pipes or cisterns for conveying or containing water for drinking or culinary purposes which shall at the same time be innocuous in itself, protect the water from the metal of the pipe or cistern, and preserve the pipe; and to this end the invention consists in a composition of beeswax, resin, (colophony,) carbon, and silicic acid. The carbon which I prefer to use is either bituminous (coke) or anthracite. The silicic acid may be obtained in the form of sand. The carbon and silicic acid are to be separately ground to fine powder previous to use. The proportions of the several ingredients and the method of compounding them are as follows: Take of beeswax two (2) pounds resin, five (5) pounds; carbon, half 5) a pound; silicic acid, half a pound. First break the beeswax and resin in small pieces and put them into a suitable pan or vessel, which is placed in a water-bath over a fire, and stir themuntil they are melted and thoroughly mingled together. Then add the carbon and silicic acid, and stir them well into the mixture till the whole is thoroughlyincorporated,when it is fit for use. 7
To apply the mixture to the interior of a pipe there should be provided for warming the pipe an oblong box of, say, from four to eight feet long, one foot wide, and from fifteen to eighteen inches deep, filled with dry sand, and heated by a'fire below or by other suitable means, and the pipe should be bent near the end at which the coating is to be first applied in such manner as to allow it to be embedded in the sand with the aforesaid end a few inches above the surface thereof. The hot mixture should then be poured with a ladle or other utensil into the mouth of the aforesaid end, and the whole length of the pipe should be drawn in a bent form through the hot sand, by which means the fluid mixture is caused to run along the pipe toward its oppo' site end,from which the surplus may be poured back into the melting pan or vessel. The pipe is fit for use as soon as it is cool.
In applying the compound to a cistern there is not the same necessity for warming the vessel, as the application may be made to every part of the surface by a brush without difliculty.
I have found by experiment that any vessel coated with the said compound will contain water for a very long period sweet and pure and free from that peculiar green. vegetation so common to stagnant water. The compound is so indestructible that, except in the slight discharge of coloring-matter, it is not afiected by the strongest acids, and, owing to the presence in it of the carbon and silicic acid, it has a strong attraction for inorganic matter that may be suspended or held in solution in the water.
The composition may be also used as a coating for roofs.
I do not limit myself to the use of the precise proportions herein specified of the several ingredients, as they may be considerably varied without materially deteriorating the composition; but
What I claim as my invention, and desire to secure by Letters Patent, is-
The composition, for the purposes set forth,
composed of the several ingredients herein specified, combined substantially as herein described.
T. HODGSON.
Witnesses M. M. LIVINGSTON, WM. E. DOUBLEDAY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US39615A true US39615A (en) | 1863-08-18 |
Family
ID=2109185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US39615D Expired - Lifetime US39615A (en) | Improved composition for lining lead pipes and other purposes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US39615A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050055308A1 (en) * | 2000-07-19 | 2005-03-10 | Meyer Mark Gregory | Global asset risk management system and methods |
-
0
- US US39615D patent/US39615A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050055308A1 (en) * | 2000-07-19 | 2005-03-10 | Meyer Mark Gregory | Global asset risk management system and methods |
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