US2200944A - Textile finishing process - Google Patents
Textile finishing process Download PDFInfo
- Publication number
- US2200944A US2200944A US224825A US22482538A US2200944A US 2200944 A US2200944 A US 2200944A US 224825 A US224825 A US 224825A US 22482538 A US22482538 A US 22482538A US 2200944 A US2200944 A US 2200944A
- Authority
- US
- United States
- Prior art keywords
- swelling
- water
- repellent
- treatment
- finishing process
- 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
- 238000000034 method Methods 0.000 title description 7
- 238000009988 textile finishing Methods 0.000 title description 3
- 239000000463 material Substances 0.000 description 24
- 206010042674 Swelling Diseases 0.000 description 20
- 230000008961 swelling Effects 0.000 description 18
- 239000005871 repellent Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 238000011282 treatment Methods 0.000 description 11
- 239000000243 solution Substances 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000003518 caustics Substances 0.000 description 3
- 230000002522 swelling effect Effects 0.000 description 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229940055577 oleyl alcohol Drugs 0.000 description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 2
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 229960004249 sodium acetate Drugs 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- PUMIBBNWDCWIKR-UHFFFAOYSA-M 1-(octadecoxymethyl)pyridin-1-ium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCCOC[N+]1=CC=CC=C1 PUMIBBNWDCWIKR-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 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 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- QFKGYTXOTSEEAT-UHFFFAOYSA-M [Cl-].C(=O)(OC)CCCCCCCCCCCCCCCCCNC[N+]1=CC=CC=C1 Chemical compound [Cl-].C(=O)(OC)CCCCCCCCCCCCCCCCCNC[N+]1=CC=CC=C1 QFKGYTXOTSEEAT-UHFFFAOYSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 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
- D06M13/322—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 nitrogen
-
- 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
- D06M13/322—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 nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/425—Carbamic or thiocarbamic acids or derivatives thereof, e.g. urethanes
Definitions
- This invention relates to the finishing of textile materials which have been treated for 1m- Darting water-repellent properties by impregnation with an organic nitrogen compound containing a group of at least ten carbon atoms, usually followed by heating to decompose the quaternary ammonium salt.
- My application Serial Number 220,329 contains a general description of the usual types of organic nitrogen compound suitable for the purpose.
- the object ofthe present invention is to improve the strength'or durability, or generally to increase the resistance to wear of materials which have been so treated to increase their water-repellency.
- the swelling may be produced by mixtures of compatible swelling agents or these agents in alternation with or without intermediate washing or by the application of incompatible swelling agents in alternation, or by the application of a combination of agents which singly do not produce swelling but which jointly, simultaneously, or in alternation, produce the desired effect.
- the swelling agents employed vary with the type of material being treated-
- the known swelling agents may besodium or potassium hydroxide, cuprammonium hydroxide, quaternary ammonium bases, sulphonium bases, caustic alkalis with carbon, bisulphide, caustic alkalis with ethylene oxide.
- acetone and water may be employed for examples With wool and silk suitable concentrations of alkaline hydroxides or ammonia'may be employed.
- the present invention enables. the properties 2 Claims. (01. s 11 6) of the waterproofed material to beimproved with the surprising and unexpected preservation of the water-repellent property.
- Example 1 A linen fabric is impregnated with a solution containing 3 grams octadecyloxymethylpyridinium chloride or N-carbomethoxyheptadecylaminomethyl pyridinium chloride orthe product sold under the registered trade-mark Velan PF. (a 15 quaternary ammonium salt derived from formaldehyde and a fatty alcohol) and 0.9 gram crystalline sodiumacetate in 100 ccs. water.
- Velan PF a 15 quaternary ammonium salt derived from formaldehyde and a fatty alcohol
- the swelling treatment may also be applied to textile materials which have been made waterrepellent and impregnated with resin or treated ,30 with a reactive aldehyde, as described in my copending application Serial No. 220,329.
- a linen fabric is impregnated with a solution containing 3 grams ofoctadecyloxymethylpyridinium chloride and 0.9 gram crystalline sodium acetate in 100 cos. of water.
- the invention not only includes cases in which the swelling follows the water-repellent treatment without interposition of other treatments (except the heating step which is part of the water-repellent treatment), but also cases in which a materialis made water-repellent as wellas subjected to other treatments.
- the invention includes the swelling of a material which has been treated by any of the processes described in my co-pending application Serial No. 220,329.
- the process of finishing linen materials which includes the steps of treating the material with a quaternary ammonium salt containing a group of at least ten carbon atoms and capable of producing water-repellency, heating the impregnated material'to produce a water-repellent eiTect and then swelling the water-repellent material with an alkaline swelling agent to improve its wear-resistance.
- the process of finishing linen materials which includes the steps of treating the material with a quaternary ammonium salt containing a group of at least ten carbon atoms and capable of producing water-repellency, heating the impregnated material to produce a waterrepell'ent efiect and swelling and shrinking the water-repellent material with an alkaline-swelling agent to improve its wear-resistance.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20834/37A GB506721A (en) | 1937-08-27 | 1937-08-27 | Improvements relating to finishing processes for textile materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2200944A true US2200944A (en) | 1940-05-14 |
Family
ID=10152484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US224825A Expired - Lifetime US2200944A (en) | 1937-08-27 | 1938-08-13 | Textile finishing process |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2200944A (fr) |
| FR (1) | FR842580A (fr) |
| GB (2) | GB506721A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034925A (en) * | 1961-02-02 | 1962-05-15 | Marco Carlo G De | Water-resistant and oil-resistant fibrous substances, and processes therefor |
| US3406032A (en) * | 1964-07-22 | 1968-10-15 | Pfersee Chem Fab | Emulsion for hydrophobing textiles |
| US3505002A (en) * | 1965-12-21 | 1970-04-07 | Burlington Industries Inc | Method for improving wet crease recovery |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT381105A (fr) * | 1939-03-04 | |||
| DE1043272B (de) * | 1952-05-10 | 1958-11-13 | Boehme Fettchemie Gmbh | Verfahren zum Knitterfestmachen von Textilmaterialien |
| FR1388083A (fr) * | 1963-12-27 | 1965-02-05 | Kuhlmann Ets | Procédé pour l'ignifugation, l'hydrofugation et l'oléofugation des textiles |
-
1937
- 1937-08-27 GB GB20834/37A patent/GB506721A/en not_active Expired
- 1937-08-27 GB GB20861/38A patent/GB506783A/en not_active Expired
-
1938
- 1938-08-13 US US224825A patent/US2200944A/en not_active Expired - Lifetime
- 1938-08-25 FR FR842580D patent/FR842580A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034925A (en) * | 1961-02-02 | 1962-05-15 | Marco Carlo G De | Water-resistant and oil-resistant fibrous substances, and processes therefor |
| US3406032A (en) * | 1964-07-22 | 1968-10-15 | Pfersee Chem Fab | Emulsion for hydrophobing textiles |
| US3505002A (en) * | 1965-12-21 | 1970-04-07 | Burlington Industries Inc | Method for improving wet crease recovery |
Also Published As
| Publication number | Publication date |
|---|---|
| FR842580A (fr) | 1939-06-14 |
| GB506721A (en) | 1939-05-30 |
| GB506783A (en) | 1939-05-30 |
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