US1612677A - Fireproof roofing material - Google Patents
Fireproof roofing material Download PDFInfo
- Publication number
- US1612677A US1612677A US1612677DA US1612677A US 1612677 A US1612677 A US 1612677A US 1612677D A US1612677D A US 1612677DA US 1612677 A US1612677 A US 1612677A
- Authority
- US
- United States
- Prior art keywords
- roofing material
- parts
- fireproof
- asphalt
- fireproof roofing
- 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
- 239000000463 material Substances 0.000 title description 12
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 12
- 239000010426 asphalt Substances 0.000 description 10
- 239000003610 charcoal Substances 0.000 description 8
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 4
- 235000011130 ammonium sulphate Nutrition 0.000 description 4
- 239000001166 ammonium sulphate Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- XKUUMWKWUZRRPD-UHFFFAOYSA-N heptan-2-amine;sulfuric acid Chemical compound [O-]S([O-])(=O)=O.CCCCCC(C)[NH3+].CCCCCC(C)[NH3+] XKUUMWKWUZRRPD-UHFFFAOYSA-N 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
Definitions
- the Wood charcoal must of course be used in powdered form. Instead of the asphalt other bitumens may be used as for instance gilsonite.
- the material prepared by the above formula may be used in the ordinary n'ianner in the laying of roofs and has the Application filed June 14, 1923.
- the material may be made an ingredient of the prepared roofing made of asphalt and felt Which is in common use thereby rendering the same fire proof.
- a fire proof roofing material comprising, in combination, asphalt, rosin, linseed oil, powdered charcoal bores; ammonium sulphate, in proportions to produce a fireproof roofing material.
- a fire proof roofing materiah comprising in coniibination, asphalt parts, rosin 10 parts, drying oil 15 parts, Wood charcoal 10 parts, bore 12% parts, ammonium sulphate 121/; parts.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Electrically Operated Instructional Devices (AREA)
- Paints Or Removers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
Patented Dec. 28, 1926.
FERNANDO SOMOZA VIVAS, OF OAKLAND, CALIFORNIA, ASSIGNOR F ONE-HALF TO WILLIAM M. STEELE, OF SAN FRANCISCO, CALIFORNIA.
FIREPROOF ROOFING MATERIAL.
N 0 Drawing.
Parts.
Asphalt 4L0 Rosin 1O Drying oil 15 food charcoal 10 Borax 12% Ammonlum sulphate 12 The Wood charcoal must of course be used in powdered form. Instead of the asphalt other bitumens may be used as for instance gilsonite. The material prepared by the above formula may be used in the ordinary n'ianner in the laying of roofs and has the Application filed June 14, 1923.
Serial No. 645,35 1.
advantage not only of rendering the roof non-inflammable, thereby protecting the building upon which it is used from lire but it will reduce the fire hazards of the places where it is stored. If desired the material may be made an ingredient of the prepared roofing made of asphalt and felt Which is in common use thereby rendering the same fire proof.
Minor changes may be made in the proportion of parts and known equivalents may be substituted for some of the ingredients named Without departing from the spirit of the invention.
I claim:
1. A fire proof roofing material, comprising, in combination, asphalt, rosin, linseed oil, powdered charcoal bores; ammonium sulphate, in proportions to produce a fireproof roofing material.
2. A lire proof roofing materiah comprising in coniibination, asphalt parts, rosin 10 parts, drying oil 15 parts, Wood charcoal 10 parts, bore 12% parts, ammonium sulphate 121/; parts.
FERNANDO SOMOZA Q I I AE'l.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1612677A true US1612677A (en) | 1926-12-28 |
Family
ID=3411637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1612677D Expired - Lifetime US1612677A (en) | Fireproof roofing material |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1612677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822425A (en) * | 1987-03-19 | 1989-04-18 | Burch Richard M | Aggregate stabilization |
-
0
- US US1612677D patent/US1612677A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822425A (en) * | 1987-03-19 | 1989-04-18 | Burch Richard M | Aggregate stabilization |
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