US95576A - Improved fabric for roofing- and for other purposes - Google Patents
Improved fabric for roofing- and for other purposes Download PDFInfo
- Publication number
- US95576A US95576A US95576DA US95576A US 95576 A US95576 A US 95576A US 95576D A US95576D A US 95576DA US 95576 A US95576 A US 95576A
- Authority
- US
- United States
- Prior art keywords
- purposes
- roofing
- improved fabric
- bituminous
- silicate
- 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
- 239000004744 fabric Substances 0.000 title description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 10
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 8
- 239000000377 silicon dioxide Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 229940108066 Coal Tar Drugs 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000011286 gas tar Substances 0.000 description 2
- -1 have been used Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31815—Of bituminous or tarry residue
- Y10T428/31819—Next to cellulosic
- Y10T428/31823—Paper
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2631—Coating or impregnation provides heat or fire protection
Definitions
- BENJAMIN r. FIELD or BELOIT, WIsoONsIN, AND ROBERT D. 0. SMITH, on WASH- lNGTON, msrnror or COLUMBIA, AssIGNons T0 BENJAMIN E. FIELD.
- Bituminous compounds have been very extensively mnployed for the above-named purposes, on account of chcapness and general excellence, gas or coal-tar being generally the available source of supply.
- the modes of application have been various. Sometimes the application has been in the form of a mass or sheet, applied while hot to the entire surface to be protected. One or more coats, mixed with gravel, sand, or other granulated mineral substance, have been used, and paper or felt saturated with thebitu ininous compound has been employed.
- Our invention consists in the admixture, with biti. llllllOllS matters, of a portion ofdissolved silica, (silicate of potash, silicate of lime, or silicate of soda being easily available,) and the preferred admixture being made with about equal parts of the bituminous matter and silicate, though the exact proportions are not material.
- lVhat we claim as new, is-- A fabric, suitable for roofing, sheathing, and other purposes,saturated with a compound of bituminous matter and solution of silica, substantially as described.
Description
tinned fittin pawn mitt-r12. I
BENJAMIN r. FIELD, or BELOIT, WIsoONsIN, AND ROBERT D. 0. SMITH, on WASH- lNGTON, msrnror or COLUMBIA, AssIGNons T0 BENJAMIN E. FIELD.
Letters Ratent No. 95,576, dated October 5, 1869.
IMPROVED FABRIC FOR ROOFING AND FOR OTHER. PURPOSES.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom 'itqnay concern:
/ -Be it known that we, BENJAMIN F. FIELD, of Beloit, in the county of Rock, and- State of Wisconsin, and ROBERT D. 0. SMITH, of the city of Washington, and District of Columbia, have invented a new and useful Improvement in Compositions for Covering the Roofs of Buildings, and for other purposes, and that the folli'nving is a full and exact description thereof.
Bituminous compounds have been very extensively mnployed for the above-named purposes, on account of chcapness and general excellence, gas or coal-tar being generally the available source of supply.
The modes of application have been various. Sometimes the application has been in the form of a mass or sheet, applied while hot to the entire surface to be protected. One or more coats, mixed with gravel, sand, or other granulated mineral substance, have been used, and paper or felt saturated with thebitu ininous compound has been employed.
When paper has been used without subsequent application of the hot bituminous matter, as when it is used beneath an outer covering of boards or shingles, it is made very ,thick, like strong pasteboard,
and is connn'only made of straw.
In none of tbesecompounds or methods of application is the inflammable quality of the material'destroycd or materially reduced.
This is the great desideratum, because the use of these materials on -or about a wooden structure is deemed unsafe, and insurance rates are therefore enhanced.
Our invention consists in the admixture, with biti. llllllOllS matters, of a portion ofdissolved silica, (silicate of potash, silicate of lime, or silicate of soda being easily available,) and the preferred admixture being made with about equal parts of the bituminous matter and silicate, though the exact proportions are not material.
Though it is probably impossible to prevent absolutely the combustion of bituminous matters under ordinary felt, paper, or straw-boald in the course of a manufacture.
The solutions of silica, above named, will not in any manner detract from the imperviousnessof the bituminous matter to the action of water, as the silica, upon becoming dry and solid, is again insoluble in water, and is probably many fold less liable to be infiuenoed by aqueous or atmospheric causes than bitumen itself. I
When hardened by exposure, this compound will not creep or run to the edges of the roof, as is the case with ordinary bituminous compounds, nor will it be so liable to fracture by frost.
Having now described our invention,
lVhat we claim as new, is-- A fabric, suitable for roofing, sheathing, and other purposes,saturated with a compound of bituminous matter and solution of silica, substantially as described.
B. F. FIELD, It. D. 0. SMITH. Witnesses:
G. A. HARKNnss, D. J. BROWN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US95576A true US95576A (en) | 1869-10-05 |
Family
ID=2165046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US95576D Expired - Lifetime US95576A (en) | Improved fabric for roofing- and for other purposes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US95576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079158A (en) * | 1975-10-02 | 1978-03-14 | Gulf Oil Canada Limited | Asphalt impregnated felt building materials |
-
0
- US US95576D patent/US95576A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079158A (en) * | 1975-10-02 | 1978-03-14 | Gulf Oil Canada Limited | Asphalt impregnated felt building materials |
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