US1870868A - Sizing of dyed yarn - Google Patents
Sizing of dyed yarn Download PDFInfo
- Publication number
- US1870868A US1870868A US292605A US29260528A US1870868A US 1870868 A US1870868 A US 1870868A US 292605 A US292605 A US 292605A US 29260528 A US29260528 A US 29260528A US 1870868 A US1870868 A US 1870868A
- Authority
- US
- United States
- Prior art keywords
- sizing
- yarn
- dyed
- cellulose
- 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
- 238000004513 sizing Methods 0.000 title description 19
- 239000000975 dye Substances 0.000 description 13
- 229920002678 cellulose Polymers 0.000 description 10
- 239000001913 cellulose Substances 0.000 description 10
- 229920002301 cellulose acetate Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 108010010803 Gelatin Proteins 0.000 description 6
- 229920000159 gelatin Polymers 0.000 description 6
- 239000008273 gelatin Substances 0.000 description 6
- 235000019322 gelatine Nutrition 0.000 description 6
- 235000011852 gelatine desserts Nutrition 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- -1 sulpho fatty acids Chemical class 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229960003656 ricinoleic acid Drugs 0.000 description 3
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 150000002895 organic esters Chemical class 0.000 description 2
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 2
- 239000000984 vat dye Substances 0.000 description 2
- 210000002268 wool Anatomy 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
- SGVVOJXQHMFENC-UHFFFAOYSA-N 1,2-diamino-3,4-dimethylanthracene-9,10-dione Chemical compound CC1=C(C(=C(C=2C(C3=CC=CC=C3C(C12)=O)=O)N)N)C SGVVOJXQHMFENC-UHFFFAOYSA-N 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
- 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
- 230000002378 acidificating effect Effects 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
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 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
- 150000001875 compounds Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 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
- 239000004744 fabric Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 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 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
Description
Patented Aug. 9, 1932 UNITED STATES PATENT OFFICE HERBERT PLA'IT, OF CUMBERLAND, MARYLAND, ASSIGNOR TO CELANESE CORPORA- TION OE AMERICA, A. CORPORATION OF DELAWARE SIZING OF DYED YARN No Drawing.
This invention relates to the sizing of yarn that has been previously dyed, and relates more particularly to the sizing of yarn containing organic derivatives of cellulose, which have been dyed with a dye that is normally insoluble in water.
An object of my invention is to dye yarns of all kinds, but particularly yarns made of.
or containing organic derivatives of celluw lose such as cellulose acetate, in such a manner that the dyed yarn suii'ers but little change in color after the sizing compound is removed.
The sizing of dyed yarn, and particularly yarn containing organic derivatives of cellulose that have been dyed with certain water insoluble dyes that are solubilized by means of a dispersing agent, has heretofore presented serious dilficulty. If an attempt is made to 2 size such dyed yarn by the ordinarymethods, it is found that the color tends to bleed both into the sizing bath and also into the bath that is used for removing the size after the required textile operation. Moreover, the textile product thus formed is often dull in color and has other undesirable characteristics.
In accordance with my invention, I treat a yarn containing organic derivatives of celluose, that has been dyed in any desired manner, with a sizing composition containing glue or gelatin that is substantially neutral and at a suitable temperature.
The yarn to be treated in accordance with my invention may contain any suitable or- 3: ganic derivatives of cellulose such as organic esters of cellulose or cellulose ethers. Examples of organic esters of cellulose are cellulose acetate, cellulose formate, cellulose-propionate and cellulose butyrate. Examples of cel- 40 lulose ethers are ethyl cellulose, methyl cellulose and benzyl cellulose.
The yarn may consist wholly of one or more of these organic derivatives of cellulose or it may be a mixed yarn containing fibres of 46 these organic derivatives of cellulose and Application filed J uly -13,
fibres of other materials such as cotton, silk or wool. Examples of such mixed yarns are mixed cellulose acetate and cotton and mixed cellulose acetate and wool.
The yarn to be sized may be dyed by any suitable dye. However, this invention is particularly applicable to yarns that have been dyed with Water insoluble dyes which have been solubilized by a dispersing agent. An example of a series of such dyes, are the anthraquinone vat dyes in the unreduced state dispersed in aqueous suspension by means of dispersing agents, such as sulpho fatty acids of which sulpho ricinoleic acid is an example. The yarn may be dyed by a single dye or by a mixture of dyes to obtain the desired color.
The sizing bath contains glue or gelatin and is substantially neutral. It may be slightly alkaline but it is preferable that it should not have an acidic reaction. Generally a sizing bath having a pH value of 7 to 7.5 is preferred in my process. The temperature of the sizing bath should preferably be from 60 to 80 0. I have found that a temperature of 70 0. produces the best results.
After the yarn has been sized in the bath it may then be woven or knitted into a fabric or subjected to any other desired textile operation. The material is then desized by submersion in or by other treatment with Water at a temperature of 50 to 70 C. but preferably C. The dye bleeds but little and the textile material thus produced is found to have a color that is substantially as bright as the dyed material before it has been sized.
In order further to illustrate my invention the following specific example is given but my invention is not limited thereto.
Example A yarn consisting wholly of cellulose acetate is dyed with any suitable dye, such as 1.4 dimethyldiamino anthraquinone or 2.4 dinitro 4 amino diphenylamine dispersed in aqueous suspensions by means of sulpho ricinoleic acid, or any other dyes such as getacyl or the so called direct or dispersol yes. The dyed yarn is then sized with a sizing composition at 70 (3., such composition being made up as follows:
Gelatin 9 pounds 10 Glycerine -3 2 pounds Castor oil a 1.5 pounds Sodium benzoate 0.25 ounce Water 260 pounds This bath is caused to have a pH value of 7.0 to 7.5 by the addition of 1 lb. ,5 ozs. to 1 lb. 6' ozs. of sodium carbonate. Because of the pH value of this sizing composition, change of shade of the dyed yarn is prevented, with practically no bleeding of the e. 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 this invention.
Having described my invention, what I claim and desire to secure by Letters Patent is:
1. Method. of sizing yarn containing organic derivatives of cellulose, which yarn has previously been dyed with a water insoluble dye that is dispersed in an aqueous liquid by means of a 'sulfo-fatty acid, comprising treating the same with a sizing bath containing gelatin which bath has a vpH value of substantially 7 to 7 .5, at a temperature of 60 to 80?.
2. Method of sizing yarn containing cellulose acetate, which yarn has previously been dyed with a Water insoluble dye that is dispersed in an aqueous liquid by means of a sulfo-fatty acid, comprising treating the same with a sizing bath containing gelatin which bath has a pH value of substantially 7 to 7 .5, at a temperature of 60 to 80 C.
3. Method of sizing yarn containing cellulose acetate, which yarn has been previously dyed with an anthraquinone vat dye in the unreduced state that is dispersed in an aqueous liquid by means of a sulfo ricinoleic acid comprising treating the same with a sizing bath containing a gelatin which bath has a pH value of substantially 7 to 7.5, at a temperature of substantially 7 0.
In testimony whereof, I have hereunto subscribed my name.
HERBERT PLATT.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US292605A US1870868A (en) | 1928-07-13 | 1928-07-13 | Sizing of dyed yarn |
GB21600/29A GB315428A (en) | 1928-07-13 | 1929-07-13 | Improvements in or relating to the sizing of dyed yarns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US292605A US1870868A (en) | 1928-07-13 | 1928-07-13 | Sizing of dyed yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
US1870868A true US1870868A (en) | 1932-08-09 |
Family
ID=23125395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US292605A Expired - Lifetime US1870868A (en) | 1928-07-13 | 1928-07-13 | Sizing of dyed yarn |
Country Status (2)
Country | Link |
---|---|
US (1) | US1870868A (en) |
GB (1) | GB315428A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2415408A (en) * | 1941-08-18 | 1947-02-11 | Bergier Jacques | Sizing and dressing means |
US2735781A (en) * | 1951-04-09 | 1956-02-21 | Sizing of textiles | |
US5885306A (en) * | 1994-02-01 | 1999-03-23 | Meiji Seika Kaisha, Ltd. | Method for preventing redeposition of desorbed dyes to pre-dyed fabrics or its garments and dye antiredeposition agent |
-
1928
- 1928-07-13 US US292605A patent/US1870868A/en not_active Expired - Lifetime
-
1929
- 1929-07-13 GB GB21600/29A patent/GB315428A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2415408A (en) * | 1941-08-18 | 1947-02-11 | Bergier Jacques | Sizing and dressing means |
US2735781A (en) * | 1951-04-09 | 1956-02-21 | Sizing of textiles | |
US5885306A (en) * | 1994-02-01 | 1999-03-23 | Meiji Seika Kaisha, Ltd. | Method for preventing redeposition of desorbed dyes to pre-dyed fabrics or its garments and dye antiredeposition agent |
Also Published As
Publication number | Publication date |
---|---|
GB315428A (en) | 1930-08-14 |
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