US1104105A - Process of making substitutes for animal wool. - Google Patents
Process of making substitutes for animal wool. Download PDFInfo
- Publication number
- US1104105A US1104105A US76875513A US1913768755A US1104105A US 1104105 A US1104105 A US 1104105A US 76875513 A US76875513 A US 76875513A US 1913768755 A US1913768755 A US 1913768755A US 1104105 A US1104105 A US 1104105A
- Authority
- US
- United States
- Prior art keywords
- animal wool
- fiber
- making
- substitutes
- bath
- 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
- 210000002268 wool Anatomy 0.000 title description 8
- 238000000034 method Methods 0.000 title description 7
- 239000000835 fiber Substances 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000006617 Agave salmiana Species 0.000 description 1
- 235000001619 Agave salmiana Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 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
- 235000013939 Malva Nutrition 0.000 description 1
- 240000000982 Malva neglecta Species 0.000 description 1
- 235000000060 Malva neglecta Nutrition 0.000 description 1
- 244000278455 Morus laevigata Species 0.000 description 1
- 235000013382 Morus laevigata Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005517 mercerization Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
Definitions
- This invention relates to an improved process of making substitutes. for animal wool, which process embodies the following successive steps.
- the fibers of old bags made of jute, malva, hemp, maguey, ixtle, etc., as Well as of old worn out carpets, or of other waste products of a like character, after having been mixed are thoroughly washed with water in order to remove therefrom all foreign matter.
- the mixture is next subjected to a bath of caustic soda of 4 B., rinsed and then transferred to a bath of chlorid of lime at 6 13., from which it is transferred without rinsing to a bath composed of sulfuric acid and bisulfite of soda at 5 B.
- a basic bath composed of a solution of sulfuric acid and bisulfite of soda at 3 B.
- the mercerization'of the fiber is. produced, the fiber acquiring considerable brilliancy and strength," and in order to complete the mercerizing operation and to give the fiber the necessary whiteness it must be placed in a bath composed of a solution of chlorid of lime at 6 B. for two hours, and in a final composed of sulfuric acid and bisulfite of soda at 3 B. for one hour.
- the fiber is then dried thoroughly and, in order to give it the exact appearance of wool, it is finally loosened and well combed by means of crushing and mixing devices.
- the product may be used for the manufacturing of mattresses, with the advantage over certain materials employed for the purpose, that it remains absolutely disinfected.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Description
GANDIDO CHAVEZ, OF MEXICO, MEXICO. I
PROCESS OF MAKING SUBSTITUTES FOR ANIMAL WOOL.
No Drawing.
Specification of Letters Patent.
Patented July 21, 1914.
Application filed 20, 1913. Serial No. 768,755.
To all whom it may concern:
-Be it known that I, CANDLDQ CHAVEZ, a citizen of the- United Mexican States, re siding at Mexico city, Federal District, Mexico, have invented new and useful Improvements in Processes of Making Substi tutes for Animal Wool, of which the following is a specification.
This invention relates to an improved process of making substitutes. for animal wool, which process embodies the following successive steps.
The fibers of old bags made of jute, malva, hemp, maguey, ixtle, etc., as Well as of old worn out carpets, or of other waste products of a like character, after having been mixed are thoroughly washed with water in order to remove therefrom all foreign matter. The mixture is next subjected to a bath of caustic soda of 4 B., rinsed and then transferred to a bath of chlorid of lime at 6 13., from which it is transferred without rinsing to a bath composed of sulfuric acid and bisulfite of soda at 5 B. After the fiber has remained submerged from three to four hours in each bath, a basic bath composed of a solution of sulfuric acid and bisulfite of soda at 3 B. is prepared and heated to the boiling point, and the fiber allowed to re-. main submerged therein for two hours boiling constantly. It is then transferred to a bath composed of an absolutely cold solution of caustic soda at 20 13., a suflicient quantity of ice being used for this purpose.
By the sudden change of temperature, the mercerization'of the fiber is. produced, the fiber acquiring considerable brilliancy and strength," and in order to complete the mercerizing operation and to give the fiber the necessary whiteness it must be placed in a bath composed of a solution of chlorid of lime at 6 B. for two hours, and in a final composed of sulfuric acid and bisulfite of soda at 3 B. for one hour. The fiber is then dried thoroughly and, in order to give it the exact appearance of wool, it is finally loosened and well combed by means of crushing and mixing devices.
By means of the foregoing process, a product is obtained which is absolutely free from foreign matter, such as particles of wood and other impurities, and which has the smoothness and feel of animal wool and, even, of silk; wherefore it may be applied in the manufacture of spun and woven goods, either just as it is, or after it has been mixed with a certain proportion of natural wool or silk, for the purpose of giving it a better appearance. 1
The product may be used for the manufacturing of mattresses, with the advantage over certain materials employed for the purpose, that it remains absolutely disinfected.
Having thus described my invention, what I claim as new is:
The process of making substitutes for animal wool, which consists in soaking waste fiber in water to remove all foreign matter; successively submerging the fiber in baths of caustic soda at 4 13., chlorid of lime at 6 13., and sulfuric acid and bisulfite of soda at 5 B., the fiber remaining in each bath from three to four hours, submerging the fiber in a constantly boiling basic bath of sulfuric acid and bisulfite of sodium at 3 B., and then in an absolutely cold solution of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76875513A US1104105A (en) | 1913-05-20 | 1913-05-20 | Process of making substitutes for animal wool. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76875513A US1104105A (en) | 1913-05-20 | 1913-05-20 | Process of making substitutes for animal wool. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1104105A true US1104105A (en) | 1914-07-21 |
Family
ID=3172299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US76875513A Expired - Lifetime US1104105A (en) | 1913-05-20 | 1913-05-20 | Process of making substitutes for animal wool. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1104105A (en) |
-
1913
- 1913-05-20 US US76875513A patent/US1104105A/en not_active Expired - Lifetime
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