DE1043273B - Method of crease-proofing - Google Patents
Method of crease-proofingInfo
- Publication number
- DE1043273B DE1043273B DEB29521A DEB0029521A DE1043273B DE 1043273 B DE1043273 B DE 1043273B DE B29521 A DEB29521 A DE B29521A DE B0029521 A DEB0029521 A DE B0029521A DE 1043273 B DE1043273 B DE 1043273B
- Authority
- DE
- Germany
- Prior art keywords
- acids
- molecular weight
- crease
- salts
- acid
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 7
- 238000004855 creaseproofing Methods 0.000 title claims 2
- 239000002253 acid Substances 0.000 claims description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 9
- 239000004753 textile Substances 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 7
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 150000003009 phosphonic acids Chemical class 0.000 claims description 5
- 150000003460 sulfonic acids Chemical class 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000007859 condensation product Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 150000007530 organic bases Chemical class 0.000 claims description 3
- 239000002964 rayon Substances 0.000 claims description 3
- 125000005119 alkyl cycloalkyl group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 125000001841 imino group Chemical group [H]N=* 0.000 claims 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 150000003457 sulfones Chemical class 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 13
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- -1 aliphatic amines Chemical class 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 150000002169 ethanolamines Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- LDMOEFOXLIZJOW-UHFFFAOYSA-N 1-dodecanesulfonic acid Chemical compound CCCCCCCCCCCCS(O)(=O)=O LDMOEFOXLIZJOW-UHFFFAOYSA-N 0.000 description 1
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 1
- RVBUZBPJAGZHSQ-UHFFFAOYSA-N 2-chlorobutanoic acid Chemical compound CCC(Cl)C(O)=O RVBUZBPJAGZHSQ-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000003947 ethylamines Chemical class 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N n-hexadecyl alcohol Natural products CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Chemical group 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052717 sulfur Chemical group 0.000 description 1
- 239000011593 sulfur Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride 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
- D06M13/244—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
- D06M13/248—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 sulfur
-
- 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
- D06M13/288—Phosphonic or phosphonous acids or derivatives thereof
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/41—Phenol-aldehyde or phenol-ketone resins
- D06M15/412—Phenol-aldehyde or phenol-ketone resins sulfonated
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Es ist bekannt, aus Aldehyden, wie Formaldehyd, Acetaldehyd, Acrolein oder Glyoxal, und geeigneten stickstoffhaltigen Stoffen, wie Melamin, Harnstoff, Thioharnstoff, Dicyandiamid oder Guanidin, wasserlösliche Kondensationsprodukte herzustellen.It is known from aldehydes such as formaldehyde, acetaldehyde, acrolein or glyoxal, and suitable nitrogenous substances such as melamine, urea, thiourea, dicyandiamide or guanidine, water-soluble To produce condensation products.
Es ist auch bekannt, mit Hilfe derartiger Harzvorkondensate die Knitterfestigkeit von Textilien aus Cellulose und Regeneratcellulose zu erhöhen. Es wird dabei so vorgegangen, daß die Textilien mit wäßrigen Lösungen der Vorkondensate, denen noch Säure oder Säure abspaltende Stoffe als Katalysatoren zugesetzt werden müssen, getränkt werden, daß man dann die überschüssige Imprägnierflüssigkeit abquetscht oder abschleudert, darauf die Textilien bei mäßigen Temperaturen trocknet und schließlich zur Auskondensation der Kunstharze kurze Zeit auf höhere Temperaturen von etwa 100 bis 150° C erhitzt.It is also known to use such resin precondensates to improve the crease resistance of textiles To increase cellulose and regenerated cellulose. The procedure is so that the textiles with aqueous Solutions of the precondensates to which acid or acid-releasing substances have been added as catalysts have to be soaked that one then squeezes off the excess impregnating liquid or centrifuged, then the textiles dry at moderate temperatures and finally to condensation the synthetic resins are briefly heated to higher temperatures of around 100 to 150 ° C.
Als katalytisch wirksame Säuren hat man unter anderen schwache organische Säuren, wie Essigsäure, Weinsäure, Milchsäure, Chlorbuttersäure, ferner Borsäure oder Gemische hydroxylgruppenhaltiger Verbindungen mit Borsäure vorgeschlagen. Als Säure abspaltende Stoffe dienen für diesen Zweck die Chloride, Sulfate, Persulfate, Nitrate oder Rhodanide des Ammoniaks oder anderer flüchtiger oder mit Formaldehyd reagierender Basen, weiterhin leicht hydrolysierende Salze, wie Aluminiumchlorid oder Zinkchlorid. Alle diese Substanzen haben lediglich die Aufgabe, den für die Endkondensation der Kunstharze erforderlichen sauren pH-Bereich herbeizuführen. Dadurch tritt jedoch eine Herabsetzung des Quellungsvermögens ein, das wahrscheinlich auf einer teilweisen Dehydratisierung der Hydratcellulose beruhen dürfte, wodurch die Faserstruktur eine bleibende Veränderung erfährt.Weak organic acids such as acetic acid, tartaric acid, lactic acid, chlorobutyric acid, also boric acid or mixtures of compounds containing hydroxyl groups with boric acid have been proposed as catalytically active acids. For this purpose, the acid-releasing substances are the chlorides, sulfates, persulfates, nitrates or rhodanides of ammonia or other volatile bases or bases that react with formaldehyde, as well as easily hydrolyzing salts such as aluminum chloride or zinc chloride. All these substances have only the task of bringing about the necessary for the final condensation of the resins acidic p H range. However, this leads to a reduction in the swelling capacity, which is probably due to a partial dehydration of the hydrate cellulose, as a result of which the fiber structure undergoes a permanent change.
Die Knitterfestausrüstung der Gewebe erfolgt üblicherweise auf dem Foulard. Da hierbei das Gewebe nur wenige Sekunden mit der Flotte in Berührung kommt, ist es häufig notwendig, der wäßrigen Lösung ein Netzmittel zuzusetzen, um eine rasche Durchtränkung des Gewebes zu erreichen. Weiterhin ist es üb-Hch, um den ausgerüsteten Geweben einen weichen Griff zu verleihen, den Lösungen der Vorkondensate Avivagemittel zuzusetzen, die ihrerseits die Knitterfestigkeit weiter erhöhen.The crease-proof finishing of the fabrics is usually done on the padder. Since this is the tissue If the liquor comes into contact with the liquor for only a few seconds, it is often necessary to add the aqueous solution to add a wetting agent in order to achieve a rapid impregnation of the fabric. Furthermore, it is to give the finished fabrics a soft feel, the solutions of the precondensates Adding finishing agents, which in turn reduce the crease resistance further increase.
Es wurde nun gefunden, daß man die Knitterfestausrüstung nach den üblichen Verfahren wesentlich verbessern kann, wenn man als Kondensationskatalysatoren für die Harzvorkondensate Salze des Ammoniaks oder organischer Basen vSn höhermolekularen organischen Sulfonsäuren oder Phosphonsäuren verwendet. Als organische Basen kommen niedermolekulare aliphatische Amine, Diamine, Oxyalkylamine sowie andere flüchtige oder mit Formaldehyd reagierende Basen in Betracht. Die organischen Sulfonsäuren Verfahren zum KnitterfestmachenIt has now been found that the anti-crease finish can be obtained by the usual methods It can be improved if ammonia salts are used as condensation catalysts for the resin precondensates or organic bases vSn higher molecular weight organic sulfonic acids or phosphonic acids are used. The organic bases are low molecular ones aliphatic amines, diamines, oxyalkylamines and other volatile or formaldehyde-reactive amines Bases into consideration. The organic sulfonic acids method of crease resistance
Anmelder:Applicant:
Böhme Fettchemie G.m.b.H.,
Düsseldorf, Henkelstr. 67Böhme Fettchemie GmbH,
Düsseldorf, Henkelstr. 67
Dr. Hans Wedell, Düsseldorf-Holthausen,
ist als Erfinder genannt wordenDr. Hans Wedell, Düsseldorf-Holthausen,
has been named as the inventor
oder Phosphonsäuren können höhermolekulare Alkyl-, Cycloalkyl-, Alkylcycloalkyl- oder Alkylarylreste von wenigstens etwa 8 Kohlenstoffatomen enthalten. Diese Reste können Substituenten tragen oder durch Heteroatome, wie Stickstoff, Sauerstoff oder Schwefel, bzw. davon abgeleitete Heteroatomgruppen unterbrochen sein. An Stelle der Sulfon- oder Phosphonsäuren können als Säurekomponenten mit Vorteil auch saure Schwefelsäure- oder Phosphorsäureester entsprechender höhermolekularer organischer Hydroxyverbindungen, wie Alkohole, Phenole oder Alkylphenole, Verwendung finden. Beispiele für die sauren Komponenten sind: Dodecylsulfonsäure, Octadecylsulfonsäure, Hexadecylphosphonsäure, Alkylbenzolsulfonsäuren (Alkylreste C10 bis C18), Dodecylschwefelsäureester, Octadecylschwefelsäureester, Alkylcyclohexylschwefelsäureester (Alkylreste C12 bis C16), Alkylphenylschwefelsäureester (Alkylreste C4 bis C10), Dodecylphosphorsäureester u. dgl. Als Basen zur Neutralisation dieser Säuren kommen in Betracht: Ammoniak, Diäthylamin, Butylamin, Hexylamin, Äthylendiamin, Ν,Ν'-Diäthyl-äthylendiamin, Äthanolamin, Propanolamin, Diäthanolamin, Triäthanolamin u. dgl. Die erfindungsgemäßen Kondensationskatalysatoren werden den wäßrigen Lösungen der Vorkondensate in Mengen von 20 bis 30 g/l zugesetzt. Sie bewirken einwandfreies Auskondensieren der Kunstharze bei üblichen Kondensationstemperaturen. Weiterhin haben sie den Vorteil, daß sie ein schnelles Durchdringen der Gewebe mit der Flotte ermöglichen. Ferner verleihen sie den Geweben einen weichen Griff und tragen zur Erhöhung der Knitter- und Scheuerfestigkeit bei. Bei Verwendung von Phosphorsäureestersalzen zeigen die Gewebe überdies gute wasserabstoßende Eigenschaften sowie einen gewissen antistatischen Effekt. Das Verfahren läßt sich auf alle Arten von Textilmaterialien anwenden, die üblicherweise mit einer Knitterfestausrüstung versehen werden, insbesondere auf Baum-or phosphonic acids can contain higher molecular weight alkyl, cycloalkyl, alkylcycloalkyl or alkylaryl radicals of at least about 8 carbon atoms. These radicals can carry substituents or be interrupted by heteroatoms, such as nitrogen, oxygen or sulfur, or heteroatom groups derived therefrom. Instead of the sulfonic or phosphonic acids, acidic sulfuric acid or phosphoric acid esters of corresponding higher molecular weight organic hydroxyl compounds, such as alcohols, phenols or alkylphenols, can also advantageously be used as acid components. Examples of the acidic components are: dodecyl sulfonic acid octadecylsulfonic, hexadecylphosphonic, alkyl benzene sulfonic acids (alkyl C 10 to C 18), dodecylsulfuric acid ester, Octadecylschwefelsäureester, Alkylcyclohexylschwefelsäureester (alkyl C 12 to C 16), Alkylphenylschwefelsäureester (alkyl C 4 to C 10), Dodecylphosphorsäureester u. The bases for neutralizing these acids are: ammonia, diethylamine, butylamine, hexylamine, ethylenediamine, Ν, Ν'-diethylethylenediamine, ethanolamine, propanolamine, diethanolamine, triethanolamine and the like Pre-condensates added in amounts of 20 to 30 g / l. They cause perfect condensation of the synthetic resins at the usual condensation temperatures. They also have the advantage that they allow the liquor to penetrate the fabric quickly. They also give the fabrics a soft feel and help increase their crease resistance and abrasion resistance. If phosphoric acid ester salts are used, the fabrics also show good water-repellent properties and a certain antistatic effect. The method can be applied to all types of textile materials that are usually provided with a crease-proof finish, in particular to tree
809 678087809 678087
wolle und Zellwolle bzw. deren Gemische mit Wolle und anderen Textilarten. Die Ausrüstung wird üblicherweise auf das Fertiggewebe angewendet, kommt aber auch für entsprechende Vorstufen, wie· -Fäden und Garne, in Frage.wool and rayon or their mixtures with wool and other types of textile. The equipment is common applied to the finished fabric, but is also used for corresponding preliminary stages, such as · threads and yarn, in question.
Es ist bekannt, daß man zur Erhöhung der Knitterfestigkeit von Textilmaterialien harzartige Aldehydkondensationsprodukte verwenden kann, die in Gegenwart von Katalysatoren, wie Ammoniumsalzen der Phosphorsäure, Weinsäure oder von höhermolekularen organischen Sulfonsäuren bzw. sauren Schwefelsäureestern der Wärmehärtung untenvorfen werden. Diese Katalysatoren werden nur in geringen Mengen angewendet und nach der Härtung wieder ausgewaschen. Abgesehen davon, daß die eingesetzten Katalysatormengen zu gering sind, um im Falle der Salze der organischen Sulfosäuren bzw. sauren Schwefelsäureester einen ausreichenden Weichmachungseffekt zu bewirken, wird dieser Effekt durch das nachträgliche Auswaschen unterbunden.It is known that resinous aldehyde condensation products are used to increase the crease resistance of textile materials can use that in the presence of catalysts such as ammonium salts of phosphoric acid, tartaric acid or of higher molecular weight organic sulphonic acids or acidic sulfuric acid esters are subjected to heat curing. These Catalysts are only used in small quantities and are washed out again after hardening. Apart from the fact that the amounts of catalyst used are too small to in the case of the salts organic sulfonic acids or acid sulfuric acid esters have a sufficient softening effect effect, this effect is prevented by subsequent washing out.
1. Ein Zellwollkleiderstoff wird mit einer Flotte behandelt, die im Liter 200 g eines 60%igen Harnstoff-Formaldehyd-Vorkondensates sowie 20 g des Äthanolaminsalzes einer Alkylphosphonsäure enthält, deren Alkylkette aus 16 bis 20 C-Atomen besteht. Das Gewebe wird bis auf eine Flüssigkeitsaufnahme von 100% des Warengewichtes abgequetscht, anschließend bei 70° C getrocknet und 5 Minuten bei 130° C kondensiert. Der Knitterwinkel steigt durch diese Behandlung von 48 auf 121°, und das Gewebe zeigt neben wasserabweisenden Eigenschaften einen weichen und vollen Griff.1. A cellular wool clothing fabric is treated with a liquor containing 200 g of a 60% urea-formaldehyde precondensate per liter and 20 g of the ethanolamine salt of an alkylphosphonic acid, the alkyl chain of which consists of 16 to 20 carbon atoms. The mesh is squeezed to a liquid absorption of 100% of the weight of the goods, then dried at 70 ° C and condensed at 130 ° C for 5 minutes. This treatment increases the crease angle from 48 to 121 °, and the fabric shows in addition to water-repellent properties, a soft and full handle.
In ähnlicher Weise erhöht sich der Knitterwinkel einer aus Stapelfaser hergestellten Baumwollpopeline von 66 auf 144°, wenn man sie mit einer Flotte behandelt, die 180 g/l einer 60°/oigen Paste eines MeI-amin-Formaldehyd-Vorkondensates und 25 g/l des Äthanolaminsalzes eines Alkylphosphonsäuregemisches mit Alkylresten von 16 bis 20 C-Atomen enthält. Auch dieses Gewebe zeigt einen besonders weichen, geschmeidigen Griff und besitzt ausgezeichnete Elastizität. Similarly, the crease angle of a cotton poplin made from staple fiber increases from 66 to 144 ° when treated with a liquor, the 180 g / l of a 60% paste of a melamine-formaldehyde precondensate and contains 25 g / l of the ethanolamine salt of an alkylphosphonic acid mixture with alkyl radicals of 16 to 20 carbon atoms. Even this fabric has a particularly soft, supple handle and has excellent elasticity.
2. Taft aus Polyamidseide wird im Foulard mit einer Flotte getränkt, die im Liter neben 150 g eines Harnstoff-Formaldehyd-Vorkondensates noch 30 g Äthylaminsalze der primären und sekundären Phosphorsäureester eines technischen Gemisches aus Cetyl- und Stearylalkohol enthält. Das Gewebe zeigt nach 5- kräftigem Abquetschen und Trocknung bei 130° C neben guter Elastizität und glattem Griff auch wasserabweisende und antistatische Eigenschaften.2. Taffeta made of polyamide silk is soaked in a foulard with a liquor that contains 150 g of one per liter Urea-formaldehyde precondensate still contains 30 g of ethylamine salts of the primary and secondary phosphoric acid esters contains a technical mixture of cetyl and stearyl alcohol. The fabric shows 5- vigorous squeezing and drying at 130 ° C, in addition to good elasticity and smooth handle, also water-repellent and antistatic properties.
3. Baumwollgewebe wird mit einer Flotte foulardiert, die im Liter 150 g eines Melamin-Formaldehyd-Vorkondensates sowie 24 g des Ammomiumsalzes eines sauren Schwefelsäureesters eines aus Talgfettsäuren gewonnenen Alkoholgemisches enthält. Das Gewebe wird wie im Beispiel 1 weiterbehandelt und zeigt-einen angenehmen, weichen-und vollen Griff. Der Knitterwinkel steigt von 61 auf 119°, während bei Verwendung von 4 g/l Ammoniumchlorid als Katalysator ein Knitterwinkel von nur 92° erzielt wurde.3. Cotton fabric is padded with a liquor containing 150 g of a melamine-formaldehyde precondensate per liter and 24 g of the ammonium salt of an acid sulfuric acid ester of one of tallow fatty acids contains extracted alcohol mixture. The fabric is treated as in Example 1 and shows-a pleasant, soft-and full handle. Of the The crease angle increases from 61 to 119 °, while using 4 g / l ammonium chloride as a catalyst a crease angle of only 92 ° was achieved.
Claims (2)
Britische Patentschrift Nr. 449 243;
fextil-Rundschau, 1950, S. 146;
Zellwolle Kunstseide Seide, 1940, S. 245.Considered publications:
British Patent No. 449,243;
fextil-Rundschau, 1950, p. 146;
Rayon rayon silk, 1940, p. 245.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE534102D BE534102A (en) | 1954-02-03 | ||
| DEB29521A DE1043273B (en) | 1954-02-03 | 1954-02-03 | Method of crease-proofing |
| GB2902/55A GB767249A (en) | 1954-02-03 | 1955-02-01 | Improvements in or relating to a crease-resistant treatment of textile fabrics |
| US485597A US2953481A (en) | 1954-02-03 | 1955-02-01 | Process for wrinkle-and creaseproofing of textiles |
| FR1118662D FR1118662A (en) | 1954-02-03 | 1955-02-03 | Process giving resistance to creasing to textile materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB29521A DE1043273B (en) | 1954-02-03 | 1954-02-03 | Method of crease-proofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1043273B true DE1043273B (en) | 1958-11-13 |
Family
ID=6962954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB29521A Pending DE1043273B (en) | 1954-02-03 | 1954-02-03 | Method of crease-proofing |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2953481A (en) |
| BE (1) | BE534102A (en) |
| DE (1) | DE1043273B (en) |
| FR (1) | FR1118662A (en) |
| GB (1) | GB767249A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1128394B (en) * | 1960-06-01 | 1962-04-26 | Hoechst Ag | Process for condensing acid-curable compounds to be used in the textile industry |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1209542B (en) * | 1960-08-08 | 1966-01-27 | Bayer Ag | Process for the antistatic finishing of molded structures |
| CH515379A (en) * | 1969-01-27 | 1971-12-31 | Ciba Geigy Ag | Use of aqueous emulsions to make textile materials permanently water-repellent |
| US4080480A (en) * | 1976-06-09 | 1978-03-21 | The United States Of America As Represented By The Secretary Of Agriculture | Catalyzing cellulosic textile finishing processes with phosphonic acid derivatives |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB449243A (en) * | 1934-09-19 | 1936-06-19 | Tootal Broadhurst Lee Co Ltd | Process of improving the crease-resisting properties of textile materials |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB485198A (en) * | 1936-11-16 | 1938-05-16 | Donald Finlayson | Improvements in the treatment of artificial yarns, fabrics, films and the like |
| US2106716A (en) * | 1936-12-30 | 1938-02-01 | Rohm & Haas | Sulphonated alkyl-aryloxyalkylols |
| US2484598A (en) * | 1945-06-05 | 1949-10-11 | Alrose Chemical Company | Reducing the crease and wrinkling tendencies of cellulosic textile fabrics |
| CH283427A (en) * | 1948-02-13 | 1952-06-15 | Herbert Dr Hoenel | Process for the preparation of a film-forming mixture. |
| BE506631A (en) * | 1950-10-24 | 1900-01-01 | ||
| US2711998A (en) * | 1952-10-31 | 1955-06-28 | Jeremiah W Weaver | Aqueous haloalkyl phosphate-amino resin flameproofing compositions |
| US2730516A (en) * | 1953-01-23 | 1956-01-10 | American Cyanamid Co | Water soluble resinous compositions and process of preparing same |
-
0
- BE BE534102D patent/BE534102A/xx unknown
-
1954
- 1954-02-03 DE DEB29521A patent/DE1043273B/en active Pending
-
1955
- 1955-02-01 US US485597A patent/US2953481A/en not_active Expired - Lifetime
- 1955-02-01 GB GB2902/55A patent/GB767249A/en not_active Expired
- 1955-02-03 FR FR1118662D patent/FR1118662A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB449243A (en) * | 1934-09-19 | 1936-06-19 | Tootal Broadhurst Lee Co Ltd | Process of improving the crease-resisting properties of textile materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1128394B (en) * | 1960-06-01 | 1962-04-26 | Hoechst Ag | Process for condensing acid-curable compounds to be used in the textile industry |
Also Published As
| Publication number | Publication date |
|---|---|
| BE534102A (en) | |
| US2953481A (en) | 1960-09-20 |
| GB767249A (en) | 1957-01-30 |
| FR1118662A (en) | 1956-06-08 |
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