CA1083768A - Impregnated fibers of difficultly meltable nitrogen containing polymers - Google Patents
Impregnated fibers of difficultly meltable nitrogen containing polymersInfo
- Publication number
- CA1083768A CA1083768A CA197,090A CA197090A CA1083768A CA 1083768 A CA1083768 A CA 1083768A CA 197090 A CA197090 A CA 197090A CA 1083768 A CA1083768 A CA 1083768A
- Authority
- CA
- Canada
- Prior art keywords
- fiber
- fibers
- water
- impregnant
- polymer
- 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
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 105
- 229920000642 polymer Polymers 0.000 title claims abstract description 44
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 39
- 230000008569 process Effects 0.000 claims abstract description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004753 textile Substances 0.000 claims abstract description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 239000000243 solution Substances 0.000 claims description 27
- 229920005989 resin Polymers 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 23
- 229910052698 phosphorus Inorganic materials 0.000 claims description 22
- 239000011574 phosphorus Substances 0.000 claims description 22
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 20
- 239000002904 solvent Substances 0.000 claims description 20
- -1 UV screeners Substances 0.000 claims description 18
- 239000000975 dye Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000003063 flame retardant Substances 0.000 claims description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
- 239000004760 aramid Substances 0.000 claims description 10
- 229920003235 aromatic polyamide Polymers 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 229920000877 Melamine resin Polymers 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 6
- 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 claims description 6
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 235000006708 antioxidants Nutrition 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 3
- 235000019270 ammonium chloride Nutrition 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920001059 synthetic polymer Polymers 0.000 claims description 3
- YGCOKJWKWLYHTG-UHFFFAOYSA-N [[4,6-bis[bis(hydroxymethyl)amino]-1,3,5-triazin-2-yl]-(hydroxymethyl)amino]methanol Chemical compound OCN(CO)C1=NC(N(CO)CO)=NC(N(CO)CO)=N1 YGCOKJWKWLYHTG-UHFFFAOYSA-N 0.000 claims description 2
- 230000001112 coagulating effect Effects 0.000 claims description 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 claims description 2
- YTVQIZRDLKWECQ-UHFFFAOYSA-N 2-benzoylcyclohexan-1-one Chemical compound C=1C=CC=CC=1C(=O)C1CCCCC1=O YTVQIZRDLKWECQ-UHFFFAOYSA-N 0.000 claims 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims 2
- CKMXBZGNNVIXHC-UHFFFAOYSA-L ammonium magnesium phosphate hexahydrate Chemical compound [NH4+].O.O.O.O.O.O.[Mg+2].[O-]P([O-])([O-])=O CKMXBZGNNVIXHC-UHFFFAOYSA-L 0.000 claims 1
- CEDDGDWODCGBFQ-UHFFFAOYSA-N carbamimidoylazanium;hydron;phosphate Chemical compound NC(N)=N.OP(O)(O)=O CEDDGDWODCGBFQ-UHFFFAOYSA-N 0.000 claims 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims 1
- 235000011180 diphosphates Nutrition 0.000 claims 1
- 229910001629 magnesium chloride Inorganic materials 0.000 claims 1
- 229920000620 organic polymer Polymers 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920000889 poly(m-phenylene isophthalamide) Polymers 0.000 claims 1
- 229920005613 synthetic organic polymer Polymers 0.000 claims 1
- UJSKMDMMQHFQGL-UHFFFAOYSA-H trimagnesium guanidine diphosphate Chemical compound P(=O)([O-])([O-])[O-].[Mg+2].NC(=N)N.P(=O)([O-])([O-])[O-].[Mg+2].[Mg+2] UJSKMDMMQHFQGL-UHFFFAOYSA-H 0.000 claims 1
- 230000002427 irreversible effect Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 27
- 235000014786 phosphorus Nutrition 0.000 description 24
- 150000002500 ions Chemical class 0.000 description 20
- 238000012360 testing method Methods 0.000 description 17
- 238000000605 extraction Methods 0.000 description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 8
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- 125000004429 atom Chemical group 0.000 description 7
- 230000004907 flux Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 6
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000009987 spinning Methods 0.000 description 6
- ZHXAZZQXWJJBHA-UHFFFAOYSA-N triphenylbismuthane Chemical compound C1=CC=CC=C1[Bi](C=1C=CC=CC=1)C1=CC=CC=C1 ZHXAZZQXWJJBHA-UHFFFAOYSA-N 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 201000001493 benign recurrent intrahepatic cholestasis Diseases 0.000 description 4
- 238000004900 laundering Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical group CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 3
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 3
- 238000005108 dry cleaning Methods 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229940116269 uric acid Drugs 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 2
- 241000784713 Cupido Species 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 244000228957 Ferula foetida Species 0.000 description 2
- 101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 2
- 229920006197 POE laurate Polymers 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-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
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002844 continuous effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- VURAHXZCFTZGFJ-UHFFFAOYSA-N phosphoric acid;hexahydrate Chemical compound O.O.O.O.O.O.OP(O)(O)=O VURAHXZCFTZGFJ-UHFFFAOYSA-N 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 description 1
- FWXMLQWHZXDSDQ-UHFFFAOYSA-N 2-chlorobenzene-1,4-dicarboxamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C(Cl)=C1 FWXMLQWHZXDSDQ-UHFFFAOYSA-N 0.000 description 1
- YZEZMSPGIPTEBA-UHFFFAOYSA-N 2-n-(4,6-diamino-1,3,5-triazin-2-yl)-1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(NC=2N=C(N)N=C(N)N=2)=N1 YZEZMSPGIPTEBA-UHFFFAOYSA-N 0.000 description 1
- KDVDMQVITMTCAH-UHFFFAOYSA-N 3,12-dinitroanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione Chemical compound C12=C3C4=CC=C2C2=CC=C([N+]([O-])=O)C=C2C(=O)C1=CC=C3C1=CC=C2C(=O)C3=CC([N+](=O)[O-])=CC=C3C3=CC=C4C1=C32 KDVDMQVITMTCAH-UHFFFAOYSA-N 0.000 description 1
- ODPOAESBSUKMHD-UHFFFAOYSA-L 6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium;dibromide Chemical compound [Br-].[Br-].C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 ODPOAESBSUKMHD-UHFFFAOYSA-L 0.000 description 1
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 239000005630 Diquat Substances 0.000 description 1
- 101100010303 Drosophila melanogaster PolG1 gene Proteins 0.000 description 1
- 101150039033 Eci2 gene Proteins 0.000 description 1
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 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 1
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- 150000004687 hexahydrates Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
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- 239000011777 magnesium Substances 0.000 description 1
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- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
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- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- NAYYNDKKHOIIOD-UHFFFAOYSA-N phthalamide Chemical compound NC(=O)C1=CC=CC=C1C(N)=O NAYYNDKKHOIIOD-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- NXLOLUFNDSBYTP-UHFFFAOYSA-N retene Chemical compound C1=CC=C2C3=CC=C(C(C)C)C=C3C=CC2=C1C NXLOLUFNDSBYTP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- GPSSXLLMLQWNDH-UHFFFAOYSA-N triazanium phosphate hexahydrate Chemical compound [NH4+].[NH4+].[NH4+].O.O.O.O.O.O.[O-]P([O-])([O-])=O GPSSXLLMLQWNDH-UHFFFAOYSA-N 0.000 description 1
- CEWNUSPMSSUSJA-AATRIKPKSA-N ustin Chemical compound O1C(=O)C2=C(C)C(Cl)=C(O)C(Cl)=C2OC2=C(Cl)C(C(/C)=C/C)=C(O)C(C)=C21 CEWNUSPMSSUSJA-AATRIKPKSA-N 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
- D01F11/08—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34948573A | 1973-04-09 | 1973-04-09 | |
| US38303873A | 1973-07-26 | 1973-07-26 | |
| US383,038 | 1973-07-26 | ||
| US349,485 | 1982-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1083768A true CA1083768A (en) | 1980-08-19 |
Family
ID=26996193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA197,090A Expired CA1083768A (en) | 1973-04-09 | 1974-04-08 | Impregnated fibers of difficultly meltable nitrogen containing polymers |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS542295B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1083768A (enrdf_load_stackoverflow) |
| DE (1) | DE2417344C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2224585B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1438067A (enrdf_load_stackoverflow) |
| IT (1) | IT1024071B (enrdf_load_stackoverflow) |
| LU (1) | LU69806A1 (enrdf_load_stackoverflow) |
| NL (1) | NL165232C (enrdf_load_stackoverflow) |
| SE (1) | SE406333B (enrdf_load_stackoverflow) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2438544C3 (de) * | 1974-08-10 | 1979-08-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden |
| DE2438546C3 (de) * | 1974-08-10 | 1979-08-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden |
| DE2438545C3 (de) * | 1974-08-10 | 1979-08-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden |
| DE2438543C3 (de) * | 1974-08-10 | 1979-07-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden |
| US4120914A (en) | 1977-02-04 | 1978-10-17 | E. I. Du Pont De Nemours And Company | Aromatic polyamide fiber blend for protective clothing |
| US4144023A (en) * | 1977-10-11 | 1979-03-13 | E. I. Du Pont De Nemours And Company | Dyeing of high strength, high modules aromatic polyamide fibers |
| US4668234A (en) * | 1985-08-15 | 1987-05-26 | E. I. Du Pont De Nemours And Company | Aromatic polyamide fibers and process for stabilizing such fibers with surfactants |
| US4755335A (en) * | 1986-09-12 | 1988-07-05 | E. I. Du Pont De Nemours And Company | Method of improving impregnation of poly (meta-phenylene isophthalamide) fibers |
| CA1282213C (en) * | 1985-12-16 | 1991-04-02 | E. I. Du Pont De Nemours And Company | Aromatic polyamide fibers and processes for making such fibers |
| KR950009251B1 (ko) * | 1987-05-29 | 1995-08-18 | 이. 아이. 듀퐁 드 네모아 앤드 캄파니 | 수축성 섬유의 처리방법 |
| JPS6414317A (en) * | 1987-06-18 | 1989-01-18 | Du Pont | Colored aramid fiber |
| US4883496A (en) * | 1988-02-14 | 1989-11-28 | E. I. Du Pont De Nemours And Company | Process for dyeing crystalline aromatic polyamide fibers with water-insoluble dyes |
| US4994323A (en) * | 1988-08-01 | 1991-02-19 | E. I. Du Pont De Nemours And Company | Colored aramid fibers |
| US5114652A (en) * | 1988-08-01 | 1992-05-19 | E. I. Du Pont De Nemours And Company | Process for making colored aramid fibers |
| US4985046A (en) * | 1989-06-09 | 1991-01-15 | E. I. Du Pont De Nemours And Company | Process for preparing poly (paraphenylene terephthalamide) fibers dyeable with cationic dyes |
| US5074889A (en) * | 1990-06-13 | 1991-12-24 | E. I. Du Pont De Nemours And Company | Aromatic polyamide fibers and method of printing such fibers with acid dyes in the presence of hexamethylene diamine dihydrochloride impregnated in fiber |
| US5306312A (en) * | 1990-10-31 | 1994-04-26 | Burlington Industries, Inc. | Dye diffusion promoting agents for aramids |
| US5356666A (en) * | 1993-03-09 | 1994-10-18 | E. I. Du Pont De Nemours And Company | Process for reducing the flammability of aramids |
| JPH0725807A (ja) * | 1993-07-15 | 1995-01-27 | Kureha Chem Ind Co Ltd | ジクロロアセトアルデヒド水和物をクロラールと併産する方法 |
| JPH07197317A (ja) * | 1993-11-26 | 1995-08-01 | Sumitomo Chem Co Ltd | 難燃性パラ系芳香族ポリアミド繊維及びその製造方法 |
| US5998309A (en) * | 1997-07-17 | 1999-12-07 | E. I. Du Pont De Nemours And Company | Molded aramid sheets |
| US6045907A (en) † | 1998-10-09 | 2000-04-04 | E. I. Du Pont De Nemours And Company | Grafted poly(p-phenylene terephthalamide) fibers |
| JP2001172864A (ja) * | 1999-12-21 | 2001-06-26 | Du Pont Toray Co Ltd | 耐光堅牢度に優れた全芳香族ポリアミドの製造方法 |
| AU2006325488B2 (en) | 2005-12-16 | 2012-02-02 | Southern Mills, Inc. | Protective garments that provide thermal protection |
| US7811952B2 (en) | 2006-04-20 | 2010-10-12 | Southern Mills, Inc. | Ultraviolet-resistant fabrics and methods for making them |
| US9988514B2 (en) | 2012-01-11 | 2018-06-05 | E I Du Pont De Nemours And Company | Sulfur-containing imidazole fiber having ionically bonded halides |
| EP2802700B1 (en) | 2012-01-11 | 2016-11-30 | E. I. du Pont de Nemours and Company | Aramid copolymer yarn having low residual sulfur |
| KR101880334B1 (ko) | 2012-01-11 | 2018-07-19 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 할라이드 염 이온 교환을 사용하여 섬유로부터 황을 제거하는 방법 |
| KR101880336B1 (ko) | 2012-01-11 | 2018-07-19 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 할라이드 산 이온 교환을 사용하여 섬유로부터 황을 제거하는 방법 |
| BR112014016743B8 (pt) | 2012-01-11 | 2023-01-31 | Dupont Safety & Construction Inc | Fibra, fio e tecido |
| EP2802691B1 (en) * | 2012-01-11 | 2015-12-09 | E. I. du Pont de Nemours and Company | Method for removing sulfur from fiber using monovalent salt ion exchange |
| EP2802694B1 (en) | 2012-01-11 | 2024-05-08 | DuPont Safety & Construction, Inc. | Method for removing sulfur from fiber using a weak base |
| BR112014016739A8 (pt) | 2012-01-11 | 2017-07-04 | Du Pont | método para remover enxofre |
| CN104040041B (zh) | 2012-01-11 | 2017-06-13 | 纳幕尔杜邦公司 | 用于制备衍生自具有低残余硫的芳族聚酰胺共聚物纤维的纱线的方法 |
| KR101386429B1 (ko) * | 2012-12-28 | 2014-04-29 | 코오롱인더스트리 주식회사 | 파라-아라미드 섬유의 제조방법 |
| JP6217894B2 (ja) | 2013-02-08 | 2017-10-25 | デュポン帝人アドバンスドペーパー株式会社 | 着色アラミド紙及びその製造方法 |
| JP2017210096A (ja) * | 2016-05-25 | 2017-11-30 | 横浜ゴム株式会社 | 空気入りタイヤ |
| JP2017210094A (ja) * | 2016-05-25 | 2017-11-30 | 横浜ゴム株式会社 | 空気入りタイヤ |
| KR102224898B1 (ko) * | 2017-06-29 | 2021-03-05 | 코오롱인더스트리 주식회사 | 폴리우레탄 매트릭스 수지와의 접착성이 우수한 아라미드 원단 |
| CN112376271B (zh) * | 2020-11-30 | 2023-03-31 | 嘉兴学院 | 一种超亲水/油下超亲水自清洁阻燃棉布的制备方法 |
-
1974
- 1974-04-05 IT IT4265974A patent/IT1024071B/it active
- 1974-04-08 SE SE7404698A patent/SE406333B/xx not_active IP Right Cessation
- 1974-04-08 GB GB1546374A patent/GB1438067A/en not_active Expired
- 1974-04-08 FR FR7412318A patent/FR2224585B1/fr not_active Expired
- 1974-04-08 LU LU69806A patent/LU69806A1/xx unknown
- 1974-04-08 CA CA197,090A patent/CA1083768A/en not_active Expired
- 1974-04-09 NL NL7404844A patent/NL165232C/xx not_active IP Right Cessation
- 1974-04-09 JP JP3953374A patent/JPS542295B2/ja not_active Expired
- 1974-04-09 DE DE19742417344 patent/DE2417344C3/de not_active Expired
-
1977
- 1977-07-29 JP JP9048477A patent/JPS5335020A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| LU69806A1 (enrdf_load_stackoverflow) | 1974-11-21 |
| JPS5633489B2 (enrdf_load_stackoverflow) | 1981-08-04 |
| AU6765274A (en) | 1975-10-09 |
| NL165232C (nl) | 1981-03-16 |
| IT1024071B (it) | 1978-06-20 |
| NL165232B (nl) | 1980-10-15 |
| FR2224585A1 (enrdf_load_stackoverflow) | 1974-10-31 |
| GB1438067A (en) | 1976-06-03 |
| DE2417344A1 (de) | 1974-10-24 |
| JPS542295B2 (enrdf_load_stackoverflow) | 1979-02-05 |
| DE2417344C3 (de) | 1978-05-18 |
| NL7404844A (enrdf_load_stackoverflow) | 1974-10-11 |
| SE406333B (sv) | 1979-02-05 |
| DE2417344B2 (de) | 1977-09-15 |
| JPS5012322A (enrdf_load_stackoverflow) | 1975-02-07 |
| FR2224585B1 (enrdf_load_stackoverflow) | 1977-10-21 |
| JPS5335020A (en) | 1978-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |