US148170A - Improvement in compositions for slates - Google Patents
Improvement in compositions for slates Download PDFInfo
- Publication number
- US148170A US148170A US148170DA US148170A US 148170 A US148170 A US 148170A US 148170D A US148170D A US 148170DA US 148170 A US148170 A US 148170A
- Authority
- US
- United States
- Prior art keywords
- slates
- compositions
- improvement
- parts
- george
- 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 4
- 239000004615 ingredient Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 241000282836 Camelus dromedarius Species 0.000 description 1
- 241001508691 Martes zibellina Species 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C09D11/00—Inks
- C09D11/16—Writing inks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
- B43L1/10—Writing surfaces thereof
Definitions
- My invention consists in the composition for slate, consisting of the ingredients hereinafter mentioned, for the purposes set forth; and to enable others skilled in the art to avail themselves ot' the benefits of it, I will now proceed to describe it.
- the compound can be used of such consistency as to be applied either with a brush or trowel.
- the surface will be very hard and durable, not liable to be affected by the weather, water, or grease, making it peculiarly adapted to bulletin-boards and blackboards for schoolrooms, from the fact that the figures or writing can be seen at any angle.
- composition for slates of the withinnamed ingredients in about the proportions named, substantially as and for the purposes set forth.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Toys (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Description
1 NITED STATES PATENT OFFICE.
GEORGE W. M. BOOKWALTER, OF WINCHESTER, OHIO.
IMPROVEMENT IN COMPOSITIONS FOR SLATES, &c.
Specification forming part of Letters Patent N0. 148,170, dated March 3, 1874; application filed November 6, 1873.
To all whom it may concern Be it known that I, GEORGE W. M. Boon- WALTER, of Winchester, in the county of Preble and State of Ohio, have invented certain new and useful Improvements in Liquid Slating for Blackboards, Bulletin-Boards, 850.; and do hereby declare that the following is a full, clear, and exact description thereof.
My invention consists in the composition for slate, consisting of the ingredients hereinafter mentioned, for the purposes set forth; and to enable others skilled in the art to avail themselves ot' the benefits of it, I will now proceed to describe it.
1 take two. (2) parts leveling-varnish to four (4) parts spirits turpentine; three (3) parts pumice-stone; Englishfilling, one (1) part 5 lamp or bone black, two (2) parts; manganese, (or black oxide,) in the proportion of six (6) ounces to every gallon; and a sufficient quantity of Prussian blue to impart to the mixture a slate color or hue-as a general rule, four (4) ounces per gallon. I then place the aforesaid ingredients in an ordinary paint-mill, and grind them as paint is. ground. The compound is then ready to be applied to the wall or other surface with a flat camel or sable hair brush.
The compound can be used of such consistency as to be applied either with a brush or trowel. The surface will be very hard and durable, not liable to be affected by the weather, water, or grease, making it peculiarly adapted to bulletin-boards and blackboards for schoolrooms, from the fact that the figures or writing can be seen at any angle. I
I- would here remark that English filling is a powder manufactured in England, well known to the trade, and is used by coachmakers for the purpose of filling up or getting a smooth surface on the bodies of carriages.
Having thus fully set forth the nature of my invention, its mode of preparation, and application, what I claim, and desire to secure by Letters Patent, is-
The composition for slates of the withinnamed ingredients, in about the proportions named, substantially as and for the purposes set forth.
In testimony that I claim the foregoing as my own I affix my signature in presence of two witnesses.
GEORGE W. M. BOOKWALTER.
Witnesses JAMES RUssELL, (l. U. FETHERLING.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US148170A true US148170A (en) | 1874-03-03 |
Family
ID=2217583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US148170D Expired - Lifetime US148170A (en) | Improvement in compositions for slates |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US148170A (en) |
-
0
- US US148170D patent/US148170A/en not_active Expired - Lifetime
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