BE423736A - - Google Patents
Info
- Publication number
- BE423736A BE423736A BE423736DA BE423736A BE 423736 A BE423736 A BE 423736A BE 423736D A BE423736D A BE 423736DA BE 423736 A BE423736 A BE 423736A
- Authority
- BE
- Belgium
- Prior art keywords
- aldehyde
- cellulose
- fibers
- water
- aqueous solution
- Prior art date
Links
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 97
- 229920002678 cellulose Polymers 0.000 claims description 86
- 239000001913 cellulose Substances 0.000 claims description 86
- 239000000835 fiber Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 29
- 238000011282 treatment Methods 0.000 claims description 28
- 239000007864 aqueous solution Substances 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 15
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 13
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 12
- 230000036571 hydration Effects 0.000 claims description 12
- 238000006703 hydration reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000003599 detergent Substances 0.000 claims description 11
- 239000000470 constituent Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- 229920003043 Cellulose fiber Polymers 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 8
- 239000007859 condensation product Substances 0.000 claims description 7
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical group C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 41
- 239000001993 wax Substances 0.000 description 17
- 238000004061 bleaching Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000004744 fabric Substances 0.000 description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- 238000009835 boiling Methods 0.000 description 10
- 239000000344 soap Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 239000003513 alkali Substances 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 7
- 229910021538 borax Inorganic materials 0.000 description 7
- 238000005517 mercerization Methods 0.000 description 7
- 239000004328 sodium tetraborate Substances 0.000 description 7
- 235000010339 sodium tetraborate Nutrition 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000002939 deleterious effect Effects 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 4
- 239000002932 luster Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 235000015424 sodium Nutrition 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 125000003172 aldehyde group Chemical group 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 2
- 229940112669 cuprous oxide Drugs 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000000887 hydrating effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 241001584775 Tunga penetrans Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 229940047127 fiore Drugs 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004900 laundering Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- KIEOKOFEPABQKJ-UHFFFAOYSA-N sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 description 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000001476 sodium potassium tartrate Substances 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 238000009736 wetting 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
- D06M13/10—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
- D06M13/12—Aldehydes; Ketones
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE423736A true BE423736A (en)) |
Family
ID=85138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE423736D BE423736A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE423736A (en)) |
-
0
- BE BE423736D patent/BE423736A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5049554B2 (ja) | 靭皮繊維の抽出および調製のためのプロセス、このプロセスから得られる靭皮繊維、およびこれらの靭皮繊維の使用 | |
| RU2471904C2 (ru) | Высокопрочный волокнистый материал из натурального волокна, способ его получения и его применение для получения композиционных материалов | |
| BE423736A (en)) | ||
| EP1085113A2 (fr) | Article textile comportant de la cellulose régénérée | |
| GB2085500A (en) | Obtaining Fibres from Pineapple Leaves | |
| EP0527666B1 (fr) | Procéde de fabrication d'un fil de lin au mouillé et fil de lin obtenu | |
| US2220804A (en) | Method of treating cellulosic fibrous materials | |
| BE428871A (fr) | Perfectionnements au traitement des matières textiles | |
| BE429346A (en)) | ||
| CH529863A (fr) | Dispositif pour la récupération et l'évacuation de la fausse lisière dans un métier à tisser sans navette | |
| US2180087A (en) | Wet treatment of raw bast fibers | |
| BE428611A (en)) | ||
| BE429467A (en)) | ||
| BE335970A (en)) | ||
| CH514719A (fr) | Procédé de délignification superficielle de fibres lignocellulosiques textiles | |
| US1004136A (en) | Process for the preparation of flax fibers. | |
| BE439259A (en)) | ||
| TR201808984A2 (tr) | Mi̇crocotton havli ürünlerde poli̇vi̇ni̇l alkol(pva) uzaklaştirilmasi | |
| BE436630A (en)) | ||
| EP0013220A1 (fr) | Procédé de traitement pour tissu teint en pièce avec colorant de cuve | |
| BE432951A (en)) | ||
| BE556776A (en)) | ||
| BE454017A (en)) | ||
| BE397079A (en)) | ||
| BE424993A (en)) |