US844042A - Fireproofing textile material. - Google Patents
Fireproofing textile material. Download PDFInfo
- Publication number
- US844042A US844042A US1902103637A US844042A US 844042 A US844042 A US 844042A US 1902103637 A US1902103637 A US 1902103637A US 844042 A US844042 A US 844042A
- Authority
- US
- United States
- Prior art keywords
- fireproofing
- goods
- bath
- textile material
- stannate
- 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 6
- 238000004079 fireproofing Methods 0.000 title description 5
- 239000004753 textile Substances 0.000 title description 5
- 150000001875 compounds Chemical class 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 229940071182 stannate Drugs 0.000 description 6
- 125000005402 stannate group Chemical group 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Chemical class 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- TVQLLNFANZSCGY-UHFFFAOYSA-N disodium;dioxido(oxo)tin Chemical compound [Na+].[Na+].[O-][Sn]([O-])=O TVQLLNFANZSCGY-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940079864 sodium stannate Drugs 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229960000314 zinc acetate Drugs 0.000 description 1
- 235000013904 zinc acetate Nutrition 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
- D06M11/71—Salts of phosphoric acids
-
- 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
- Y10S428/92—Fire or heat protection feature
- Y10S428/921—Fire or flameproofing
-
- 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
- This invention relates to the treatment of raw cotton or cotton or other fibrous or tex tile goods (and especially fiannelet) for rendering them less inflammable than hitherto by fixing an insoluble compound in the fibers of the material, so that they can be. repeatedly washed and still retain their resistance to ignition.
- My present invention consists in treating the goods first with salt (such as sodium stannale) containing the oxid of a metal in its acid radical, then drying, then treating the said goods with a metallic salt not containing the oxid of a metal in its acid radical, but capable of forming an insoluble compound with the'stannate, and then dryingordrying and steaming the goods.
- salt such as sodium stannale
- a metallic salt not containing the oxid of a metal in its acid radical, but capable of forming an insoluble compound with the'stannate, and then dryingordrying and steaming the goods.
- An insoluble fireproofing compound is thus formed or deposited by precipitation directly in and upon the fibers of the goods, so that it neither washes out when the material is subjected to domestic washingsnor crumblesout in wear.
- stannate preferably sodiumstannate.
- me 3 5 tallic salts which do not contain-the oxid of a metal in their acid radicals, but which are capable of forming an insoluble compound with the deposit from the firstbath, I mention solu-' ble salts of zinc, aluminium," copper, and 4o nickel, such as acetate of zinc, acetate of aluminium, nickel.
- the second bath being a-solution of metallic salt free from the-oxid of a metal in its acidradical, but capable of forming an insoluble compound withthe stannate, saturating.
- fibrous and textile materials said process consisting in first treating the same witha so lution of a stannate, then drying, and then treating with a solution of an acetate capable of forming an insoluble compound with the deposit from the first bath, and finally drying.
Description
UNITED STATES PATENT OFFICE.
WILLIAM HENRY PERKIN, JR., OF MANCHESTER, ENGLAND, ASSIGNOR or- ONE-HALF To WHIPP BROTHERS & TOD LIMITED, or MANCHESTER,
ENGLAND.
To all whom/it may concern: Q
Be it known that I, WILLIAM HENRY PER.- KIN, Jr., .Ph. D., F. R. S., a subject of the King of Great Britain and'Ireland,residing at g i Owens College, in the city of Manchester, in the county of Lancaster, England, professor of organic chemistry, have invented certain new and useful Improvements in. Fireproofing Goods, of which the following is a specification.
This invention relates to the treatment of raw cotton or cotton or other fibrous or tex tile goods (and especially fiannelet) for rendering them less inflammable than hitherto by fixing an insoluble compound in the fibers of the material, so that they can be. repeatedly washed and still retain their resistance to ignition.
My present invention consists in treating the goods first with salt (such as sodium stannale) containing the oxid of a metal in its acid radical, then drying, then treating the said goods with a metallic salt not containing the oxid of a metal in its acid radical, but capable of forming an insoluble compound with the'stannate, and then dryingordrying and steaming the goods. An insoluble fireproofing compound is thus formed or deposited by precipitation directly in and upon the fibers of the goods, so that it neither washes out when the material is subjected to domestic washingsnor crumblesout in wear.
\ For the first bath 1 use a stannate, preferably sodiumstannate. As examples of me; 3 5 tallic salts which do not contain-the oxid of a metal in their acid radicals, but which are capable of forming an insoluble compound with the deposit from the firstbath, I mention solu-' ble salts of zinc, aluminium," copper, and 4o nickel, such as acetate of zinc, acetate of aluminium, nickel.
The following .is an example of the way in which the process may be carried out in pracz i tice according to this invention, (the parts given in the example are by volume The goods are treated with a solution of stain- Speci fication of Letters Patent? Application filed April 18, 1902. Serial No. 103,637. (Specimena) 'ing zinc-acetate solution of 17 Baum, and
sulfate of copper, and suli'ate of FIREIPROOFING TEXTILE MATERI L.
v Patented Feb. 12, 1907;
mate of soda of 1 6? Baum and are then dried and then treated with a bath contain- 5o afterward the goods are dried or both dried and steamed. An insoluble body consisting partly of stannic' acid, and partly of a compound containing stannic acid is thus left in the fibers of thematerial after the second treatment. *By drying the first bath in the material after impr gnation the stannate /is brought within or in close contactwiththe fibers and does not wash away during the subsequent treatment. comes at the same time permanently fixed in the fibers as stannic acid, the remainder-being afterward fixed (as an insoluble compound containing stannic acid) by the second bath.
I claim as my invention' 1. The process described. of fireproofing fibrous and textile materials, said process.
consisting in preparing two separate baths, the first bath being a solution'of a stannate,
and the second bath being a-solution of metallic salt free from the-oxid of a metal in its acidradical, but capable of forming an insoluble compound withthe stannate, saturating.
' thegoods' first with the stannate-bath, thendrying the oods, and afterward saturating the goodswith the aforesaid second bath,
and thereby forming an i-nsolublecompound upon the goods tomakethem fireproof, and finally drying, for'the purppse set forth.
-. 2. The process-described of fireproofing 8o.
fibrous and textile materials, said process consisting in first treating the same witha so lution of a stannate, then drying, and then treating with a solution of an acetate capable of forming an insoluble compound with the deposit from the first bath, and finally drying.
In testimony whereof I aflix my signature in presence of two Witnesses.
WILLIAM HENRY PERKIN, JUNIOR.
Witnesses:
WILLLIAM GERALD REYNOLDS, PERCY READ GoLDRm'c.
A portion of it be- 60
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1902103637 US844042A (en) | 1902-04-18 | 1902-04-18 | Fireproofing textile material. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1902103637 US844042A (en) | 1902-04-18 | 1902-04-18 | Fireproofing textile material. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US844042A true US844042A (en) | 1907-02-12 |
Family
ID=2912508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1902103637 Expired - Lifetime US844042A (en) | 1902-04-18 | 1902-04-18 | Fireproofing textile material. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US844042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2780571A (en) * | 1952-02-07 | 1957-02-05 | British Celanese | Method of improving the fire-resistance of regenerated cellulose fabrics |
-
1902
- 1902-04-18 US US1902103637 patent/US844042A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2780571A (en) * | 1952-02-07 | 1957-02-05 | British Celanese | Method of improving the fire-resistance of regenerated cellulose fabrics |
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