US1857163A - Method of treating fabrics and product thereof - Google Patents
Method of treating fabrics and product thereof Download PDFInfo
- Publication number
- US1857163A US1857163A US36310929A US1857163A US 1857163 A US1857163 A US 1857163A US 36310929 A US36310929 A US 36310929A US 1857163 A US1857163 A US 1857163A
- Authority
- US
- United States
- Prior art keywords
- fabric
- cellulose
- scroop
- treating
- improving
- 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 46
- 238000000034 method Methods 0.000 title description 15
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 18
- 229920002678 cellulose Polymers 0.000 description 17
- 239000001913 cellulose Substances 0.000 description 17
- 150000003839 salts Chemical class 0.000 description 16
- 239000007788 liquid Substances 0.000 description 15
- 239000000839 emulsion Substances 0.000 description 13
- 239000004006 olive oil Substances 0.000 description 12
- 235000008390 olive oil Nutrition 0.000 description 12
- 229920002301 cellulose acetate Polymers 0.000 description 10
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 9
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 7
- 235000002906 tartaric acid Nutrition 0.000 description 7
- 239000011975 tartaric acid Substances 0.000 description 7
- 235000006408 oxalic acid Nutrition 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 3
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 description 3
- 229940039790 sodium oxalate Drugs 0.000 description 3
- 229960002167 sodium tartrate Drugs 0.000 description 3
- 239000001433 sodium tartrate Substances 0.000 description 3
- 235000011004 sodium tartrates Nutrition 0.000 description 3
- 229920003086 cellulose ether Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229940095064 tartrate Drugs 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- 101100493713 Caenorhabditis elegans bath-45 gene Proteins 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- GXUARMXARIJAFV-UHFFFAOYSA-L barium oxalate Chemical compound [Ba+2].[O-]C(=O)C([O-])=O GXUARMXARIJAFV-UHFFFAOYSA-L 0.000 description 1
- 229940094800 barium oxalate Drugs 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229920001727 cellulose butyrate Polymers 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 239000001761 ethyl methyl cellulose Substances 0.000 description 1
- 235000010944 ethyl methyl cellulose Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 150000002895 organic esters Chemical class 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000002759 woven fabric 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
-
- 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
- Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
- Y10T442/277—Coated or impregnated cellulosic fiber fabric
Definitions
- This invention relates to the method of treating fabric and relates more particularly to the treatment of fabrics containing organic derivative of cellulose yarn to increase the scroop thereof.
- An object of my invention is to increase the scroop of fabrics containing organic derivatives of cellulose by subjecting them to the action of suitable reagents.
- I improve the scroop of fabric containing yarns of organic derivatives of cellulose by treating the same with polybasic acid compounds, such as I the acids themselves or their salts, and preferably, though not necessarily, in the presence of an emulsion of oily bodies.
- a fabric of any construction may be treated in accordance with my invention.
- the fabric may be either a woven, knitted or netted fabric, but the greatest advantages of my invention accrue when it is applied to fabric, such as taffeta, where high scroop is desired.
- the fabric may contain yarns of any suitable organic derivatives of cellulose such as orangic esters or cellulose ethers. Examples of organic esters of cellulose are cellulose acetate, cellulose formate, cellulose propionate and cellulose butyrate while examples of cellulose ethers are ethyl cellulose, methyl cellulose and benzyl cellulose.
- the fabric may consist wholly of such yarns of organic derivatives of cellulose, or it may be a mixed fabric containing such yarns and yarns of other fibres, such as cotton, reconstituted cellulose, natural silk, wool, etc.
- the fabric may be treated with a liquid containing in solution or in suspension salts of polybasic aliphatic acids or the acids themselves.
- a liquid containing in solution or in suspension salts of polybasic aliphatic acids or the acids themselves are the tar- Application filed Kay 14, 1929. Serial No. 363,109.
- the fabric is dried, without prior washing, in a stretched condition on a frame or tenter.
- the scroop of the fabric is found to be materially increased.
- the time of treatment of the fabric in the bath is 15 minutes and the temperature of the bath 45 C.
- the goods are then removed from the bath, and the excess liquid removed by wringing or centrifugal, extraction, and then, without washing or otherwise removing the liquid still remaining in the fabric, the fabric is dried while stretched on a tenter or frame.
- the scroop of the fabric is greatly improved, the degree of improvement of scroop being in the order given in the above list of reagents; that is, the fabric treated with sodium tartrate and olive oil emulsion has the highest scroop, while the fabric treated with sodium oxalate alone has the least amount of increase of scroop imparted thereto.
- Method of improving the scroop of a fabric containing yarns of organic derivatives of cellulose comprising treating the fabric with a polybasic aliphatic acid compound.
- Method of improving the scroop of a fabric containing yarns of cellulose acetate comprising treating the fabric with a poly lulose comprisingtreating the same with a liquid containing asalt of oxalic acid.
- Method of improving the scroop of a fabric containing cellulose acetate comprising treating the s'ametvith a liquid containing a salt of oxalic acid.
- Method of improving the scroop of a fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of oxalic acid and in the presence of an olive oil emulsion.
- Method of improving the scroop of a fabric containing cellulose acetate comprising treating the same with a liquid containing a salt of oxalic acid and in the presence of an olive oil emulsion.
- Method of improving the scroop of a fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of oxalic acid and in the presence .of an olive oil emulsion, andthen, without prior washing, drying the fabric.
- Method of improving the scroop of a fabric containing cellulose acetate comprisin g treating the same with a'liquid containing a salt of oxalic acid and in the presence of an fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of tartaric acid.
- Method of improving the scroop of a fabric containing cellulose acetate comprising treating the same with a liquid containing a salt of tartaric acid.
- Method of improving the scroop of a fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of tartaric acid and in the presence of an olive oil emulsion.
- Method of improving the scroop of a fabric containing cellulose acetate comprising treating the same with a liquid containing a salt of tartaric acid and in the presence of an olive oil emulsion.
- Method of improving the scroop of a .fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of tartaric acid and in the persence of an olive oil emulsion, and then,
- Method of improving the scroop of a fabric containing cellulose acetate comprising treating the same with a liquid containing a salt of tartaric acid and in the presence of an olive oil emulsion, and then, without prior washing, drying the fabric.
- a fabric containing organic derivatives of cellulose yarn having an improved scroop and containing a tartrate is provided.
- a fabric containing cellulose acetate yarn having an improved scroop and containing a tartrate is provided.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Description
Patented May 10, 1932 UNITED. STATES PATENT OFFICE HERBERT PLATT, CUMBERLAND, MARYLAND, ASSIGNQR TO CELANESE CORPORA- TIONOF AMERICA, A CORPORATION OF DELAWARE METHOD OF TREATING FABRICS AND PRODUCT THEREOF No Drawing.
This invention relates to the method of treating fabric and relates more particularly to the treatment of fabrics containing organic derivative of cellulose yarn to increase the scroop thereof.
An object of my invention is to increase the scroop of fabrics containing organic derivatives of cellulose by subjecting them to the action of suitable reagents. Other objects of my invention will appear from the following detailed description.
Often it is desirable to increase the scroop of fabrics containing organic derivative of cellulose yarn, and this is particularly true in case of fabrics such as taffeta. I have found that if such fabric is treated with polybasic aliphatic acids and particularly the salts thereof, and part of such acids or salts is permitted to remain in the fabric, an appreciable increase in scroop results.
In accordance with my invention, I improve the scroop of fabric containing yarns of organic derivatives of cellulose by treating the same with polybasic acid compounds, such as I the acids themselves or their salts, and preferably, though not necessarily, in the presence of an emulsion of oily bodies.
A fabric of any construction may be treated in accordance with my invention. Thus the fabric may be either a woven, knitted or netted fabric, but the greatest advantages of my invention accrue when it is applied to fabric, such as taffeta, where high scroop is desired. The fabric may contain yarns of any suitable organic derivatives of cellulose such as orangic esters or cellulose ethers. Examples of organic esters of cellulose are cellulose acetate, cellulose formate, cellulose propionate and cellulose butyrate while examples of cellulose ethers are ethyl cellulose, methyl cellulose and benzyl cellulose. The fabric may consist wholly of such yarns of organic derivatives of cellulose, or it may be a mixed fabric containing such yarns and yarns of other fibres, such as cotton, reconstituted cellulose, natural silk, wool, etc.
The fabric may be treated with a liquid containing in solution or in suspension salts of polybasic aliphatic acids or the acids themselves. Examples of such salts are the tar- Application filed Kay 14, 1929. Serial No. 363,109.
ing and scouring, and after the removal of the excess reagent by wringing or centrifuging, the fabric is dried, without prior washing, in a stretched condition on a frame or tenter. The scroop of the fabric is found to be materially increased.
In order further to illustrate my invention but without being limited thereto, the following specific example is given.
E wample A woven fabric of tafieta construction and consisting wholly of cellulose acetate yarns,
'after'having been scoured, but not calendered, is subjected to any one of the aqueous baths containing the following reagents:
(1) 4 grams sodium tartrate per litre and 6 cc. oliveoil emulsion per litre.
(2) 4 grams calcium oxalate or potassium oxalate per litre and 6 cc. olive oil emulsion per litre.
I (3) 4 grams sodium oxalate per litre and 6 cc. olive oil emulsion per litre.
(4) 4 grams tartaric acid per litre and 6 cc. olive oil emulsion per litre.
(5) 4 grams barium oxalate per litre.
(6) 4 grams sodium tartrate per litre.
(7-) 4 grams sodium oxalate per litre.
' The time of treatment of the fabric in the bath is 15 minutes and the temperature of the bath 45 C. The goods are then removed from the bath, and the excess liquid removed by wringing or centrifugal, extraction, and then, without washing or otherwise removing the liquid still remaining in the fabric, the fabric is dried while stretched on a tenter or frame. The scroop of the fabric is greatly improved, the degree of improvement of scroop being in the order given in the above list of reagents; that is, the fabric treated with sodium tartrate and olive oil emulsion has the highest scroop, while the fabric treated with sodium oxalate alone has the least amount of increase of scroop imparted thereto. I
It is to be understood that the foregoing detailed description is given merely by way of illustration, and that many variations may be made therein Without departing from the spirit of my invention.
Having described my invention, what I claim and desire to secure by Letters Patent is:
1. Method of improving the scroop of a fabric containing yarns of organic derivatives of cellulose comprising treating the fabric with a polybasic aliphatic acid compound.
2. Method of improving the scroop of a fabric containing yarns of cellulose acetate comprising treating the fabric with a poly lulose comprisingtreating the same with a liquid containing asalt of oxalic acid.
6. Method of improving the scroop of a fabric containing cellulose acetate comprising treating the s'ametvith a liquid containing a salt of oxalic acid.
7. Method of improving the scroop of a fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of oxalic acid and in the presence of an olive oil emulsion.
8. Method of improving the scroop of a fabric containing cellulose acetate comprising treating the same with a liquid containing a salt of oxalic acid and in the presence of an olive oil emulsion.
9. Method of improving the scroop of a fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of oxalic acid and in the presence .of an olive oil emulsion, andthen, without prior washing, drying the fabric.
10. Method of improving the scroop of a fabric containing cellulose acetate comprisin g treating the same with a'liquid containing a salt of oxalic acid and in the presence of an fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of tartaric acid.
16. Method of improving the scroop of a fabric containing cellulose acetate comprising treating the same with a liquid containing a salt of tartaric acid.
17. Method of improving the scroop of a fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of tartaric acid and in the presence of an olive oil emulsion.
18. Method of improving the scroop of a fabric containing cellulose acetate comprising treating the same with a liquid containing a salt of tartaric acid and in the presence of an olive oil emulsion.
19. Method of improving the scroop of a .fabric containing organic derivatives of cellulose comprising treating the same with a liquid containing a salt of tartaric acid and in the persence of an olive oil emulsion, and then,
without prior washing, drying the fabric.
20. Method of improving the scroop of a fabric containing cellulose acetate comprising treating the same with a liquid containing a salt of tartaric acid and in the presence of an olive oil emulsion, and then, without prior washing, drying the fabric.
21. A fabric containing organic derivatives of cellulose yarn having an improved scroop and containing a tartrate.
22. A fabric containing cellulose acetate yarn having an improved scroop and containing a tartrate.
In testimony whereof, I have hereunto subscribed my name.
ER ERT PLATT. 4
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36310929 US1857163A (en) | 1929-05-14 | 1929-05-14 | Method of treating fabrics and product thereof |
| GB1357130A GB354200A (en) | 1929-05-14 | 1930-05-02 | Improvements in or relating to the treatment of materials containing organic derivatives of cellulose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36310929 US1857163A (en) | 1929-05-14 | 1929-05-14 | Method of treating fabrics and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1857163A true US1857163A (en) | 1932-05-10 |
Family
ID=23428834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US36310929 Expired - Lifetime US1857163A (en) | 1929-05-14 | 1929-05-14 | Method of treating fabrics and product thereof |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1857163A (en) |
| GB (1) | GB354200A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2784116A (en) * | 1954-03-31 | 1957-03-05 | Kalle & Co Ag | Coating process for regenerated cellulose foils |
| US2821489A (en) * | 1955-03-28 | 1958-01-28 | American Viscose Corp | Discoloration-resistant regenerated cellulose articles |
| US2922728A (en) * | 1956-11-05 | 1960-01-26 | American Enka Corp | Prevention of yellowing in freshly spun viscose rayon with tartaric, citric or gluconic acid |
-
1929
- 1929-05-14 US US36310929 patent/US1857163A/en not_active Expired - Lifetime
-
1930
- 1930-05-02 GB GB1357130A patent/GB354200A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2784116A (en) * | 1954-03-31 | 1957-03-05 | Kalle & Co Ag | Coating process for regenerated cellulose foils |
| US2821489A (en) * | 1955-03-28 | 1958-01-28 | American Viscose Corp | Discoloration-resistant regenerated cellulose articles |
| US2922728A (en) * | 1956-11-05 | 1960-01-26 | American Enka Corp | Prevention of yellowing in freshly spun viscose rayon with tartaric, citric or gluconic acid |
Also Published As
| Publication number | Publication date |
|---|---|
| GB354200A (en) | 1931-08-04 |
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