US1932734A - Filament treatment - Google Patents
Filament treatment Download PDFInfo
- Publication number
- US1932734A US1932734A US581503A US58150331A US1932734A US 1932734 A US1932734 A US 1932734A US 581503 A US581503 A US 581503A US 58150331 A US58150331 A US 58150331A US 1932734 A US1932734 A US 1932734A
- Authority
- US
- United States
- Prior art keywords
- solution containing
- treating
- filament
- water
- filaments
- 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
- 239000000243 solution Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 10
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 8
- 229910001864 baryta Inorganic materials 0.000 description 8
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 6
- 229910001863 barium hydroxide Inorganic materials 0.000 description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000002940 repellent Effects 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- -1 for example Chemical compound 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002522 swelling effect Effects 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
- D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
- D06M11/57—Sulfates or thiosulfates of elements of Groups 3 or 13 of the Periodic Table, e.g. alums
-
- 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
- D06M11/45—Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic Table; Aluminates
Definitions
- One object of my invention is to provide a new filament having an appearance closely resembling that of natural silk.
- Another object is to provide a filament which possesses water-repellant qualities.
- the layer of salts thus formed has been found to possess only to a slight degree the necessary adhesion, and, during the subequent wet treatment of the filaments is easily rubbed off of the swollen fibre.
- Another type of proposal was that the precipitant be formed within the filament itself. According to this method, very finely dispersed powders are suspended in the spinning solution itself.
- One drawback to this process is the great difiiculty arising through the necessity of using special carriers for the suspension. In some cases the use of suitable carriers is impossible.
- a water repellent hydroxide As an example, aluminum hydroxide, may be mentioned.
- asoluble metallic hydroxide for example, barium hydroxide
- a salt solution the hydroxide of which is especially water repellent.
- aluminum sulphate may be employed. It may be found desirable-to add to one or both of the baths used a protective colloid, for example, glue. The following reaction takes. place in the second bath:
- the treated fibre contains a close mixture of the delusterizing barium sulphate, and the water repellent aluminum hydroxide. If protective colloids are used the resulting precipitation is rendered even more fine and durable.
- a textile material may be treated with a solution of baryta which contains one gram of Ba(OH)z per litre. Thereafter the textile is treated with a 0.5% aluminum sulphate solution to which 0.025% of glue has been added. Afterwards the material is thoroughly rinsed with clear water in order to remove the excess of aluminum sulphate and the loose barium sulphate, and treated with. a wax-soap emulsion.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE383149X | 1931-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1932734A true US1932734A (en) | 1933-10-31 |
Family
ID=6363067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US581503A Expired - Lifetime US1932734A (en) | 1931-03-16 | 1931-12-16 | Filament treatment |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1932734A (enrdf_load_stackoverflow) |
| BE (1) | BE386082A (enrdf_load_stackoverflow) |
| FR (1) | FR731789A (enrdf_load_stackoverflow) |
| GB (1) | GB383149A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2534316A (en) * | 1948-01-13 | 1950-12-19 | Bigelow Sanford Carpet Co Inc | Treatment of wool to increase its harshness and decrease its luster |
-
0
- BE BE386082D patent/BE386082A/xx unknown
-
1931
- 1931-12-16 US US581503A patent/US1932734A/en not_active Expired - Lifetime
-
1932
- 1932-02-25 FR FR731789D patent/FR731789A/fr not_active Expired
- 1932-03-16 GB GB7891/32A patent/GB383149A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR731789A (fr) | 1932-09-08 |
| GB383149A (en) | 1932-11-10 |
| BE386082A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2179196A (en) | Manufacture of artificial silk | |
| US1932734A (en) | Filament treatment | |
| US2777775A (en) | Production of artificial filaments, threads, and the like | |
| US1931239A (en) | Process of producing artificial silk | |
| US2379646A (en) | Method of preparing nonturbid homogeneous solutions and dispersions of colloids and products so prepared | |
| US2319168A (en) | Manufacture of textile fibers | |
| US2022961A (en) | Process for the manufacture of artificial silk | |
| US2375650A (en) | Manufacture and production of artificial filaments, threads, films, and the like | |
| US759332A (en) | Manufacture of filaments or films from viscose. | |
| US1796744A (en) | Artificial silk and the process of producing the same | |
| US3047412A (en) | Viscose composition and method of spinning | |
| US1580843A (en) | Manufacture of artificial silk from viscose | |
| US2057323A (en) | Production of artificial silk | |
| US2953468A (en) | Production of shaped objects from viscose | |
| US2080002A (en) | Reenforced rubber article | |
| US2155223A (en) | Treatment of fibrous material of vegetable and mineral origin | |
| US1579628A (en) | Process of weighting fibers and the product thereof | |
| US1901590A (en) | Art of silk manufacture | |
| US2666684A (en) | Spin bath treatment | |
| US1927412A (en) | Process of treating artificial thread | |
| US2056611A (en) | Method of reeling-off silk cocoons | |
| US2161377A (en) | Treatment of fibrous material of vegetable origin | |
| GB509702A (en) | Improvements in or relating to the production of shaped articles from cellulose acetate | |
| US2315559A (en) | Process of spinning viscose | |
| US2227367A (en) | Manufacture and production of artificial filaments from viscose |