US1872913A - Textile materials and method of preparing the same - Google Patents
Textile materials and method of preparing the same Download PDFInfo
- Publication number
- US1872913A US1872913A US445205A US44520530A US1872913A US 1872913 A US1872913 A US 1872913A US 445205 A US445205 A US 445205A US 44520530 A US44520530 A US 44520530A US 1872913 A US1872913 A US 1872913A
- Authority
- US
- United States
- Prior art keywords
- lecithin
- cellulose
- textile materials
- yarns
- 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
- 239000004753 textile Substances 0.000 title description 14
- 239000000463 material Substances 0.000 title description 11
- 238000000034 method Methods 0.000 title description 8
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 18
- 235000010445 lecithin Nutrition 0.000 description 18
- 239000000787 lecithin Substances 0.000 description 18
- 229940067606 lecithin Drugs 0.000 description 18
- 229920002678 cellulose Polymers 0.000 description 10
- 239000001913 cellulose Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 229920002301 cellulose acetate Polymers 0.000 description 8
- 235000014113 dietary fatty acids Nutrition 0.000 description 8
- 239000000194 fatty acid Substances 0.000 description 8
- 229930195729 fatty acid Natural products 0.000 description 8
- 150000004665 fatty acids Chemical class 0.000 description 8
- 125000005456 glyceride group Chemical group 0.000 description 5
- 239000004006 olive oil Substances 0.000 description 5
- 235000008390 olive oil Nutrition 0.000 description 5
- 239000010775 animal oil Substances 0.000 description 4
- 239000008158 vegetable oil Substances 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000002895 organic esters Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010902 straw Substances 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
- 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
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 241001635598 Enicostema Species 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
- 206010027626 Milia Diseases 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001727 cellulose butyrate Polymers 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000010944 ethyl methyl cellulose Nutrition 0.000 description 1
- 239000001761 ethyl methyl cellulose Substances 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000010697 neat foot oil Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
- 238000004804 winding Methods 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/282—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 sulfur or phosphorus with compounds containing phosphorus
Definitions
- This invention relates to the preparation or treatment of textile materials, such as yarns or filaments made of organic derivatives of cellulose, whereby the same are rendered more amenable to textile operations or haveother improved properties.
- An object of our invention is to prepare or treat textile materials, particularly yarns or filaments containing cellulose acetate or other organic derivatives of cellulose, by the employment of oils or fatty acids in con unction with lecithin, whereby the yarns or filaments are rendered more pliable and can therefore be knitted, woven or knotted more readily. Further objects of our invention will appear from the following detailed description.
- the animal or vegetable oils employed may be any suitable one such as olive oil, castor oil, cocoanut oil, Neatsfoot oil and ingeneral Application filed April 17, 1980. Serial No. 445,205.
- lecithin the product in a form containing some of the oils with which it occurs naturally, since pure lecithin tends to oxidize rapidly.
- the amount of lecithin employed may be any suit able one say from 0.5 to 5% of the weight of the oils or fatty acids employed in the textile process.
- the vegetable or animal oils or the fatty acids in admixture with the lecithin may be added to the atmosphere as in dry spinning or into a precipitating bath as in wet spinning.
- the mixture of the oils orfatty acids and the lecithin may be applied to the yarns, filaments or fabrics after their formation. They may be applied either alone or in admixture with other materials as a lubricant or finish.
- the lubricant or finish may also contain softening agents such as polyhydric alcohols, examples of which are glycol, diethylene glycol or I glycerine.
- the textile materials to be prepared or treated in accordance with this invention preferably contain organic derivatives ofcellulose which may be organic esters of cellulose orcellulose ethers.
- organic esters of cellulose are cellulose acetate, cellulose propionate, cellulose formateand cellulose butyrate, 'while ex- 'amples of cellulose ethers are ethyl cellulose, methyl cellulose and benzyl cellulose.
- Yarns, artificial straw or filaments when prepared or treated in accordance with thls invention have great pliability due to-the presence of the animal or vegetable oils or the free fatty acids, as shown by the fact that such yarns may be readily knitted into a fabric containing many stitches per unit length, and artificial bristles, horsehair and straw may be knotted quiteatightly and bent as quite severely without breaking. Moreover when such yarns are exposed to the an for lon periods of time, because of the presence of t e lecithin, they retain their softness and pliability and can be readily knitted.
- Ewample- A finish is prepared as follows:
- the amount of finish applied is from 1 to 2% of the weight of the yarn.
- the yarn so treated is quite pliable and knits well, takes high twists smoothly and generally exhibits improved properties.
- Process 'of improving the properties of filaments or yarns containing organic derivatives of cellulose comprising applying thereto a finish comprising a glyceride of a fatty acid and lecithin.
- Process of improving the properties of textile materials containing cellulose ace-' tate comprising applying thereto a finish comprising a glyceride of a fatty acid and lecithin.
- Textile materials comprising filaments of organic derivatives of cellulose containing a glyceride of a fatty acid and lecithin.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Patented Aug. 23, 1932 um'rao s'rA'rEs PATENT OFFICE GAMILLE DREYFUS, NEW YORK, N. Y, AND WHITEHEAD, OF CUMBER- LAND, MARYLAND, ASSIGNORS TO CEIIIIANIESE CORPORATION OF AMERICA, A
PORATION OF DELAWARE TEXTILE MATERIALS AND METHOD OF PREPARING THE SAME .No Drawing.
This invention relates to the preparation or treatment of textile materials, such as yarns or filaments made of organic derivatives of cellulose, whereby the same are rendered more amenable to textile operations or haveother improved properties.
An object of our invention is to prepare or treat textile materials, particularly yarns or filaments containing cellulose acetate or other organic derivatives of cellulose, by the employment of oils or fatty acids in con unction with lecithin, whereby the yarns or filaments are rendered more pliable and can therefore be knitted, woven or knotted more readily. Further objects of our invention will appear from the following detailed description.
In many processes of conversion of textile yarns suc as twisting, winding, knitting or weaving, it is desirable to apply finishes. which soften or lubricate the arns. The
finishes considered most'useful or this purpose containoils, such as olive or castor oil. However when such oils are applied to the yarn, they tend to polymerize and form viscous and ummy bodies upon ageing. We have found that if lecithin is added to such oils, yarns to which the oil and lecithin have been applied, remain soft and not sticky when exposed to the air fOIIlOIlg periods of time.
" In accordance with our mvention, we employ the animal or vegetable oils or the fatty acids derived therefrom in conjunction with lecithin in the preparation or treatment of textile materials particularly those containing cellulose acetate or other organic derivatives of cellulose.
The animal or vegetable oils employed may be any suitable one such as olive oil, castor oil, cocoanut oil, Neatsfoot oil and ingeneral Application filed April 17, 1980. Serial No. 445,205.
the product in a form containing some of the oils with which it occurs naturally, since pure lecithin tends to oxidize rapidly. The amount of lecithin employed may be any suit able one say from 0.5 to 5% of the weight of the oils or fatty acids employed in the textile process. i
In one form of our invention, the vegetable or animal oils or the fatty acids in admixture with the lecithin may be added to the atmosphere as in dry spinning or into a precipitating bath as in wet spinning.
In another form of our invention the mixture of the oils orfatty acids and the lecithin may be applied to the yarns, filaments or fabrics after their formation. They may be applied either alone or in admixture with other materials as a lubricant or finish. Thus the lubricant or finish may also contain softening agents such as polyhydric alcohols, examples of which are glycol, diethylene glycol or I glycerine.
The textile materials to be prepared or treated in accordance with this invention preferably contain organic derivatives ofcellulose which may be organic esters of cellulose orcellulose ethers. Examples of such organic esters of cellulose are cellulose acetate, cellulose propionate, cellulose formateand cellulose butyrate, 'while ex- 'amples of cellulose ethers are ethyl cellulose, methyl cellulose and benzyl cellulose.
Yarns, artificial straw or filaments when prepared or treated in accordance with thls invention have great pliability due to-the presence of the animal or vegetable oils or the free fatty acids, as shown by the fact that such yarns may be readily knitted into a fabric containing many stitches per unit length, and artificial bristles, horsehair and straw may be knotted quiteatightly and bent as quite severely without breaking. Moreover when such yarns are exposed to the an for lon periods of time, because of the presence of t e lecithin, they retain their softness and pliability and can be readily knitted.
In order further to illustrate our invention, but without being limited thereto, the following specific example is given.
Ewample- A finish is prepared as follows:
Olive oil 99 parts by weight Lecithin The above mixture is applied to a yarn consisting wholly of acetone-soluble cellulose acetate filaments, by causing such yarn to pass 1 part by weight of cellulose acetate containing a glyceride of a fatty acid and lecithin. 9. Textile materials containing filaments of-cellulose acetate containing 011% oil and lecithin.
In testimony whereof, we have hereunto subscribed our names.
CAMILLE DREYFUS. WILLIAM WHITEHEAD.
over wicks, rollers or other'furnishing device for applying such mixture, in their transit from the spinning machine in which they are formed to a winding device. The amount of finish applied is from 1 to 2% of the weight of the yarn.
The yarn so treated is quite pliable and knits well, takes high twists smoothly and generally exhibits improved properties.
- Moreover even after ageing in the presence of air or for a long period of time the yarn remains soft and free from stickiness.
Itv is to be understood that the foregoing" description is given merely by way of illustration and that many variations may be their glycerides in association with lecithin.
3. In a. process of preparing or treating textile materials containing cellulose acetate,the step of introducing olive oil in association with lecithin.
4. Process 'of improving the properties of filaments or yarns containing organic derivatives of cellulose comprising applying thereto a finish comprising a glyceride of a fatty acid and lecithin.
5. Process of improving the properties of textile materials containing cellulose ace-' tate comprising applying thereto a finish comprising a glyceride of a fatty acid and lecithin.
6. Process of improving the properties of filaments or yarns containing cellulose acetate comprising applying thereto a finish containing olive oil and lecithin.
- 7. Textile materialscomprising filaments of organic derivatives of cellulose containing a glyceride of a fatty acid and lecithin.
8. Textile materials comprising filaments
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US445205A US1872913A (en) | 1930-04-17 | 1930-04-17 | Textile materials and method of preparing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US445205A US1872913A (en) | 1930-04-17 | 1930-04-17 | Textile materials and method of preparing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1872913A true US1872913A (en) | 1932-08-23 |
Family
ID=23767991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US445205A Expired - Lifetime US1872913A (en) | 1930-04-17 | 1930-04-17 | Textile materials and method of preparing the same |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1872913A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418927A (en) * | 1943-06-03 | 1947-04-15 | Freund Herbert | Coating or sizing treatment of yarns |
| US2576576A (en) * | 1946-04-19 | 1951-11-27 | American Cyanamid Co | Lubricated thread |
| US2621133A (en) * | 1948-12-29 | 1952-12-09 | Keever Starch Company | Process of preparing lecithin derivatives and compositions comprising same |
| US2740727A (en) * | 1953-04-30 | 1956-04-03 | Albany Felt Co | Compressive shrinking blanket and method for producing same |
| US3870555A (en) * | 1970-05-26 | 1975-03-11 | Burlington Industries Inc | Aryl stearic acid treated textiles |
-
1930
- 1930-04-17 US US445205A patent/US1872913A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418927A (en) * | 1943-06-03 | 1947-04-15 | Freund Herbert | Coating or sizing treatment of yarns |
| US2576576A (en) * | 1946-04-19 | 1951-11-27 | American Cyanamid Co | Lubricated thread |
| US2621133A (en) * | 1948-12-29 | 1952-12-09 | Keever Starch Company | Process of preparing lecithin derivatives and compositions comprising same |
| US2740727A (en) * | 1953-04-30 | 1956-04-03 | Albany Felt Co | Compressive shrinking blanket and method for producing same |
| US3870555A (en) * | 1970-05-26 | 1975-03-11 | Burlington Industries Inc | Aryl stearic acid treated textiles |
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