US1274184A - Process of recovering waste products. - Google Patents
Process of recovering waste products. Download PDFInfo
- Publication number
- US1274184A US1274184A US15894317A US15894317A US1274184A US 1274184 A US1274184 A US 1274184A US 15894317 A US15894317 A US 15894317A US 15894317 A US15894317 A US 15894317A US 1274184 A US1274184 A US 1274184A
- Authority
- US
- United States
- Prior art keywords
- cloth
- waste products
- textile
- recovering waste
- solution
- 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
- 238000000034 method Methods 0.000 title description 14
- 239000002699 waste material Substances 0.000 title description 4
- 239000000463 material Substances 0.000 description 19
- 239000004753 textile Substances 0.000 description 16
- 239000004744 fabric Substances 0.000 description 15
- 239000002585 base Substances 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000003513 alkali Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Definitions
- This invention relates to the recovery of certain waste products so that the same are rendered useful and are obtained in commercially salable form.
- Particularly my process relates to the recovery of the textile 01 cotton base of such materials as oil cloth, linoleum and similar articles which are coated with a waterproofing composition in the nature of a waterproof pigment.
- any suitable receptacle or tank and generally takes from 12 to 24 hours.
- the coating of oxidized oil, or other waterproofing material separates from the textile base.
- the textile base i washed, after which it is bleached. After bleaching, the material is washed, centrifuged and subsequently dried.
- the coating material is collected and may be pressed into the form of cakes and used for any desired purpose. It makes an excellent fuel.
- the recovered textile base generally cotton, is obtained with its fiber in an unaltered condition due to the treatment with alkali in a cold solution.
Landscapes
- Treatment Of Fiber Materials (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Description
UNITED STATES PATENT OFFICE- JACOB M. MONESS, 0]! LONG ISLAND CITY, NEW YORK.
PROCESS OF RECOVERING WASTE PRODUCTS.
No Drawing.
To all whom it may concern:
Be it known that I, JAcoB M. MoNnss, a subject of the Czar of Russia, resident of L. I. City, in the county of Queens and State of New York, have invented certain new and useful Processes of Recovering Waste Products, of which the following is a specification.
This invention relates to the recovery of certain waste products so that the same are rendered useful and are obtained in commercially salable form. Particularly my process relates to the recovery of the textile 01 cotton base of such materials as oil cloth, linoleum and similar articles which are coated with a waterproofing composition in the nature of a waterproof pigment.
When material as oil cloth, for exam le, has had the surface coating of waterproofing material damaged, as after use or due to defects in the manufacture thereof, it is generally considered useless since no process has heretofore, to my knowledge, been discovered which will permit the textile base of such material to be removed without destroying or weakening the fibers of the fibrous base. I have discovered a process whereby such fabric or textile base may be recovered in an unaltered condition, without, in the slightest degree, weakening the fibers of the textile material. I shall describe my process as applied to the class of materials known as oil cloth, although, as already stated, the process may be applied with equal success to analogous materials. In my process the oil cloth, or equivalent material, is treated with a solution of alkali, such as caustic soda. While a solution of any strength may be employed, I prefer to use a solution containing from 1 to 5% of caustic soda. If the solution is weaker, the action will not proceed rapidly enough; if it is much stronger, there is danger of weakening the fibers of the textile base of the oil or similar cloth. The process is worked at normal temperatures, 71. 6., the solution is what might be termed cold. The oil, or similar cloth, is placed in the alkali solution and is permitted to remain there until it is noticed that the coating of waterproof material falls away from the textile base. This action is carried out in Specification of Letters Patent.
Patented July 30, 1918.
Application filed March 31, 1917. Serial No. 158,943.
any suitable receptacle or tank and generally takes from 12 to 24 hours.
Under the action of the alkali the coating of oxidized oil, or other waterproofing material, separates from the textile base. After the coating of waterproofing material has been separated from the textile base by the action of the alkali, the textile base i washed, after which it is bleached. After bleaching, the material is washed, centrifuged and subsequently dried. i V
The coating material is collected and may be pressed into the form of cakes and used for any desired purpose. It makes an excellent fuel. The recovered textile base, generally cotton, is obtained with its fiber in an unaltered condition due to the treatment with alkali in a cold solution.
What I claim is:
1. The process of recovering in a substantially unaltered condition the textile base of the class of materials called oil cloth which comprises the step of treating such cloth with a cold dilute solution of a caustic alkali.
2. The process of recovering in a substantially unaltered condition the textile base of the class of materials called oil cloth which comprises the step of treating such cloth with a cold solution of from 1 to 5% of caustic soda.
3. The process of recovering in a substantially unaltered condition the textile base of the class of materials called oil cloth which comprises the steps of treating such cloth' with a cold dilute solution of caustic alkali, washing the textile material recovered in an uncoated condition, bleaching the same, and finally drying the same.
4. The process of recovering in a substantially unaltered condition the textile base of the class of materials called oil cloth which comprises the steps of treating the cloth with a cold solution containing from 1 to 5% of caustic soda, washing the textile material recovered in an uncoated condition, bleaching the same, and finally drying the same.
Signed at Long Island City, in the county of Queens and State of New York this-29th day of March A. D. 1917.
J. M. MONESS.
Copies of thll potent may be obtained for live cent: each, by addressing the Oommlnionet of Paton",
Wellington, D. 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15894317A US1274184A (en) | 1917-03-31 | 1917-03-31 | Process of recovering waste products. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15894317A US1274184A (en) | 1917-03-31 | 1917-03-31 | Process of recovering waste products. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1274184A true US1274184A (en) | 1918-07-30 |
Family
ID=3341798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15894317A Expired - Lifetime US1274184A (en) | 1917-03-31 | 1917-03-31 | Process of recovering waste products. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1274184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587597A (en) * | 1949-07-14 | 1952-03-04 | Arkansas Company Inc | Process for removal of pigments from printed textiles and agents useful therein |
| US2709908A (en) * | 1950-09-26 | 1955-06-07 | Altorfer Bros Co | Clothes washing machines |
-
1917
- 1917-03-31 US US15894317A patent/US1274184A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587597A (en) * | 1949-07-14 | 1952-03-04 | Arkansas Company Inc | Process for removal of pigments from printed textiles and agents useful therein |
| US2709908A (en) * | 1950-09-26 | 1955-06-07 | Altorfer Bros Co | Clothes washing machines |
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