US3399027A - Dyeing nickel chelate modified polyolefin with azomethine dyes - Google Patents
Dyeing nickel chelate modified polyolefin with azomethine dyes Download PDFInfo
- Publication number
- US3399027A US3399027A US302465A US30246563A US3399027A US 3399027 A US3399027 A US 3399027A US 302465 A US302465 A US 302465A US 30246563 A US30246563 A US 30246563A US 3399027 A US3399027 A US 3399027A
- Authority
- US
- United States
- Prior art keywords
- nickel
- parts
- benzene
- group
- polyolefine
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title description 112
- 229910052759 nickel Inorganic materials 0.000 title description 56
- 229920000098 polyolefin Polymers 0.000 title description 39
- 239000013522 chelant Substances 0.000 title description 25
- 239000000975 dye Substances 0.000 title description 22
- 238000004043 dyeing Methods 0.000 title description 15
- -1 polypropylene Polymers 0.000 description 48
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
- 125000001424 substituent group Chemical group 0.000 description 21
- 239000004743 Polypropylene Substances 0.000 description 20
- 229920001155 polypropylene Polymers 0.000 description 20
- 239000000463 material Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 19
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 16
- 125000000217 alkyl group Chemical group 0.000 description 15
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 14
- 239000004698 Polyethylene Substances 0.000 description 13
- 125000004432 carbon atom Chemical group C* 0.000 description 13
- 239000000835 fiber Substances 0.000 description 13
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 13
- 229920000573 polyethylene Polymers 0.000 description 13
- 125000004433 nitrogen atom Chemical group N* 0.000 description 11
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 10
- 238000005406 washing Methods 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 8
- ZMESHQOXZMOOQQ-UHFFFAOYSA-N 1-(naphthalen-1-ylmethyl)naphthalene Chemical compound C1=CC=C2C(CC=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 ZMESHQOXZMOOQQ-UHFFFAOYSA-N 0.000 description 7
- 239000000370 acceptor Substances 0.000 description 6
- 125000004429 atom Chemical group 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 239000004471 Glycine Substances 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 5
- 125000005037 alkyl phenyl group Chemical group 0.000 description 5
- DWRJYXHWBYBYBG-UHFFFAOYSA-N benzene-1,2-diol;nickel Chemical compound [Ni].OC1=CC=CC=C1O DWRJYXHWBYBYBG-UHFFFAOYSA-N 0.000 description 5
- 150000001555 benzenes Chemical class 0.000 description 5
- 150000002790 naphthalenes Chemical class 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- MJOQJPYNENPSSS-XQHKEYJVSA-N [(3r,4s,5r,6s)-4,5,6-triacetyloxyoxan-3-yl] acetate Chemical compound CC(=O)O[C@@H]1CO[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O MJOQJPYNENPSSS-XQHKEYJVSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 4
- SMQUZDBALVYZAC-UHFFFAOYSA-N salicylaldehyde Chemical compound OC1=CC=CC=C1C=O SMQUZDBALVYZAC-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 3
- 125000000068 chlorophenyl group Chemical group 0.000 description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 150000002816 nickel compounds Chemical class 0.000 description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000004799 bromophenyl group Chemical group 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000009918 complex formation Effects 0.000 description 2
- 150000004696 coordination complex Chemical class 0.000 description 2
- 239000013078 crystal Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 150000002367 halogens Chemical group 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- BMGNSKKZFQMGDH-FDGPNNRMSA-L nickel(2+);(z)-4-oxopent-2-en-2-olate Chemical compound [Ni+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O BMGNSKKZFQMGDH-FDGPNNRMSA-L 0.000 description 2
- RZHVLXJCKSQJEJ-UHFFFAOYSA-N nickel;quinolin-8-ol Chemical compound [Ni].C1=CN=C2C(O)=CC=CC2=C1 RZHVLXJCKSQJEJ-UHFFFAOYSA-N 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 150000003217 pyrazoles Chemical group 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- SGCLNCOCOMWZIV-UHFFFAOYSA-N (4-aminophenoxy)methanesulfonic acid Chemical compound NC1=CC=C(OCS(O)(=O)=O)C=C1 SGCLNCOCOMWZIV-UHFFFAOYSA-N 0.000 description 1
- NUMXHEUHHRTBQT-AATRIKPKSA-N 2,4-dimethoxy-1-[(e)-2-nitroethenyl]benzene Chemical class COC1=CC=C(\C=C\[N+]([O-])=O)C(OC)=C1 NUMXHEUHHRTBQT-AATRIKPKSA-N 0.000 description 1
- FEXBEKLLSUWSIM-UHFFFAOYSA-N 2-Butyl-4-methylphenol Chemical compound CCCCC1=CC(C)=CC=C1O FEXBEKLLSUWSIM-UHFFFAOYSA-N 0.000 description 1
- JECYUBVRTQDVAT-UHFFFAOYSA-N 2-acetylphenol Chemical compound CC(=O)C1=CC=CC=C1O JECYUBVRTQDVAT-UHFFFAOYSA-N 0.000 description 1
- IEOJTQSWHLGOQI-UHFFFAOYSA-L 2-aminoacetate;nickel(2+) Chemical compound [Ni+2].NCC([O-])=O.NCC([O-])=O IEOJTQSWHLGOQI-UHFFFAOYSA-L 0.000 description 1
- FJNCXZZQNBKEJT-UHFFFAOYSA-N 8beta-hydroxymarrubiin Natural products O1C(=O)C2(C)CCCC3(C)C2C1CC(C)(O)C3(O)CCC=1C=COC=1 FJNCXZZQNBKEJT-UHFFFAOYSA-N 0.000 description 1
- 101100232929 Caenorhabditis elegans pat-4 gene Proteins 0.000 description 1
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
- 239000003508 Dilauryl thiodipropionate Substances 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Natural products OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- LKPVPUFUDFBNBZ-UHFFFAOYSA-N [3-oxo-2-phenyl-3-(pyridin-4-ylmethylamino)propyl] acetate Chemical compound C=1C=CC=CC=1C(COC(=O)C)C(=O)NCC1=CC=NC=C1 LKPVPUFUDFBNBZ-UHFFFAOYSA-N 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000005236 alkanoylamino group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 description 1
- 125000005036 alkoxyphenyl group Chemical group 0.000 description 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 description 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 1
- SOYBJIUDKRLQTA-UHFFFAOYSA-N benzene;dinaphthalen-1-yldiazene Chemical class C1=CC=CC=C1.C1=CC=C2C(N=NC=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 SOYBJIUDKRLQTA-UHFFFAOYSA-N 0.000 description 1
- CIZVQWNPBGYCGK-UHFFFAOYSA-N benzenediazonium Chemical group N#[N+]C1=CC=CC=C1 CIZVQWNPBGYCGK-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000000000 cycloalkoxy group Chemical group 0.000 description 1
- 125000002933 cyclohexyloxy group Chemical group C1(CCCCC1)O* 0.000 description 1
- 125000002704 decyl group Chemical group [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])* 0.000 description 1
- 235000019304 dilauryl thiodipropionate Nutrition 0.000 description 1
- WSEFXLKPOBQART-UHFFFAOYSA-N dinaphthalen-1-yldiazene;naphthalene Chemical class C1=CC=CC2=CC=CC=C21.C1=CC=C2C(N=NC=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 WSEFXLKPOBQART-UHFFFAOYSA-N 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- CDRJVFHKXDHCCI-UHFFFAOYSA-N diphenyldiazene;naphthalene Chemical compound C1=CC=CC2=CC=CC=C21.C1=CC=CC=C1N=NC1=CC=CC=C1 CDRJVFHKXDHCCI-UHFFFAOYSA-N 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [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])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PJMICNUGBHGMKQ-UHFFFAOYSA-N ethane-1,1,2-triamine Chemical compound NCC(N)N PJMICNUGBHGMKQ-UHFFFAOYSA-N 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- XIKYYQJBTPYKSG-UHFFFAOYSA-N nickel Chemical compound [Ni].[Ni] XIKYYQJBTPYKSG-UHFFFAOYSA-N 0.000 description 1
- FLESAADTDNKLFJ-UHFFFAOYSA-N nickel;pentane-2,4-dione Chemical compound [Ni].CC(=O)CC(C)=O FLESAADTDNKLFJ-UHFFFAOYSA-N 0.000 description 1
- 125000006501 nitrophenyl group Chemical group 0.000 description 1
- JVJQPDTXIALXOG-UHFFFAOYSA-N nitryl fluoride Chemical compound [O-][N+](F)=O JVJQPDTXIALXOG-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl 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])[H] 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 229960003742 phenol Drugs 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- AUPJTDWZPFFCCP-GMFCBQQYSA-M sodium;2-[methyl-[(z)-octadec-9-enyl]amino]ethanesulfonate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCCN(C)CCS([O-])(=O)=O AUPJTDWZPFFCCP-GMFCBQQYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/79—Polyolefins
- D06P3/795—Polyolefins using metallisable or mordant dyes, dyeing premetallised fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/04—Azo compounds in general
- C09B45/12—Azo compounds in general other metal compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B55/00—Azomethine dyes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/933—Thermosol dyeing, thermofixation or dry heat fixation or development
Definitions
- Shaped polyolefines which contain organic nickel chelate complexes as dye acceptors are dyed or printed by contacting shaped articles of such polyolefine material with fine dispersions, either in the form of solution or fine suspensions of certain metallizable azo or azomethine dyestuffs which are capable of taking part in metal complex formation.
- the present invention concerns a process for the dyeing and printing of shaped goods made from polyolefines and more particularly from polypropylene or polyethylene material, as well as an industrial product, the shaped polyolefine goods colored or printed according to this process.
- shaped articles of polyolefine material of strong and light-fast shades are obtained by dyeing or printing such articles, the polyolefine of which contains organic nickel chelate complexes as dye acceptors, with fine dispersions, either in the form of solutions or fine suspensions of certain metallizable azo or azomethine dyestuffs defined below which are free from salt-forming, water-solubilizing groups, or containing only such salt-forming groups as defined below, which are capable of taking part in metal complex formation.
- the resulting dyed and printed polyolefine goods are distinguished particularly by a lightfastness which is due, on the other hand to the good lightfastness properties of the resulting dye component in the colored material and, on the other hand, to the fact that the organic nickel chelate complexes have the double function of acting as dye acceptors and as light stabilizers, the combined effect being an excellent light-fastness of the dyed polyolefine article.
- organic nickel chelate complexes is used herein to describe polydentate organic chelating agents capable of acting as dye acceptors which preferably contain several oxygen atoms and in certain cases, in addition, sulfur or nitrogen atoms as donor atoms.
- the starting polyolefine material which is dyed according to the invention contains preferably nickel chelate complexes of the aromatic series, preferably of :alkylated o,o'-dihydroxydiphenyl sulfides, each of the alkyl radicals advantageously containing about 4 to 12 carbon atoms.
- Polyolefine, which contains the nickel complex of 2,2'-dihydroxy-5,5'-diisooctyldiphenyl sulfide is particularly suitable for the dyeing process according to the inven- 3,399,027 Patented Aug. 27, 1968 tion because remarkable deep dyeings can be attained therewith.
- Ni-ethylene diamine tetraacetate can be used as second choice only, with less improvement in fastness of the dyeings.
- the foregoing other chelate complexes are preferred.
- polypropylene e.g. isotactic polypropylene
- polyethylene e.g. isotactic polypropylene
- mixed polymers of these two olefines containing the abovedefined nickel chelates can be dyed or printed according to the invention.
- these polyolefines advantageously contain other additives such as antioxidants, additional light stabilizers, delustering agents, etc.
- the polyolefine material can 'be used in any form desired, eg as foils, granulates, and the like disperse dyes, but, preferably, as fibers.
- the content of nickel is about 0.1 to not more than 2% and preferably 0.1 to 1.2% of the weight of the material to be dyed; lower contents than 0.1% have a disadvantageous effect on the fastness properties of the resulting dyeings or prints.
- azo and azomethine dyestuffs are suitable for the dyeing and printing of the abovedescribed polyolefine materials in the process according to the invention.
- Disazo dyestuffs which are derived from the dyestufis defined above under (1), wherein one benzene ring bears, in p-position to the azo bridge or in p-position to a metallizable hydroxy substituent defined above, a benzeneazo or naphthalene-azo substituent.
- dyestuffs defined above under 1) and (2) either bear no further substituents, or they are further ring-substituted, preferably in a position other than ortho, to the metallizable azo bridge, namely, alkyl with from 1 to preferably not more than 12 carbon atoms, e.g.
- cycloaliphatic substituents particularly cyclohexyl
- araliphatic substituents particularly benzyl or phenylethyl
- aromatic substituents especially phenyl, chlorophenyl, brornophenyl, lower alkyl-phenyl, lower alkoxy-phenyl, nitrophenyl; lower alkoxy, e.g.
- acylamino substituents especially alkanoylamino, preferably with a total of from 2 to 7 carbon atoms; halogen substituents such as fluorine, chlorine or bromine; carbamyl or sulfamyl groups wherein the nitrogen atom is mono-substituted with alkyl with 1 to 8 carbon atoms, or phenyl, or cyclohexyl, or wherein the nitrogen atom is di-substituted with two alkyl groups or with one alkyl and one phenyl or one alkyl and one alkyl-phenyl radical, the total number of carbon atoms of the two nitrogen substituents being from 2 to 8; sulfonic acid aryl ester radicals, especially phenoxy sulfon
- Disazo dyestuffs derived from the monoazo dyestuffs described under (3), wherein the benzene ring is substituted in p-position to the azo bridge or in p-position to the metallizable OH substituent with phenylazo or naphthylazo.
- the benzene or naphthalene nuclei of the dyestuif molecules defined under (3) and (4) are either free from further substituents or contain substituents from the class defined above as permissible ring substituents.
- Monoazo dyestuffs of the naphthalene-azo-benzene or the naphthalene-azo-naphthalene series wherein one naphthalene nucleus bears, in o-position to the azo bridge, a metallizable COOH group, while the other component, either a benzene or a naphthalene ring, bears in position to the azo bridge a -OH, NH or NHR group, wherein R is either lower alkyl, phenyl, lower alkyl-phenyl, chlorophenyl, bromophenyl or ortho-carboxyphenyl.
- Monoazo dyestuffs of the naphthalene-azo-pyrazol- -one and the naphthalene-azo-(S-amino-pyrazole) series wherein the naphthalene nucleus bears, in o-position to the azo bridge, a COOH group.
- the naphthalene, and especially benzene, nuclei of these dyestuffs where the latter are present in l-position at the pyrazole nucleus are either unsubstituted or substituted with ring substituents of the class defined above; the pyrazole nuclei are substituted in 1- and 3-position as defined under (3).
- Azomethine dyestuffs of the benzene-azomethinebenzene and the benzene-azo-benzene-naphthalene series wherein the benzene nucleus linked to the nitrogen atom of the azomethine bridge bears, in o-position to said bridge, a --OH or COOH group while the nucleus of the other component bears, in o-position to the bridge, a hydroxy group.
- the nuclei of these dyestuffs are either free from further substituents or bear further ring-substituents of the class defined above.
- Azomethine dyestuf is derived from the dyestuffs defined in (7) above, wherein either the benzene ring linked to the nitrogen atom of the azomethine bridge bears, in p-position to said bridge or in p-position to a metallizable OH group, or wherein a benzene nucleus linked to the methine group of the azomethine bridge bears, in pposition to the metallizable hydroxy group, a phenylazo or naphthylazo substituent.
- the aromatic nuclei of these dyestuffs are either free from further substituents or are further substituted with ring-substituents of the class defined above.
- the metallizable groups in the o,o'-positions of azo or azomethine compounds are responsible for the metallization of these dyestuffs, e.g. hydroxyl, carboxyl or amino groups.
- dyestuffs with a different type of metal complexing configuration which contain an o(lower alkyl carbonyl)phenol hydroxycarboxy-hydroxy-phenyl-o-amino-carboxyphenyl grouping such as the o-acetyl-phenol or salicylic acid radical, can also be used.
- substituents of a hydrophobic character in particular alkyl radicals having 4 to 12 carbon atoms, but also the nitro group and/or halogen substituents, especially chlorine, bromine or fluorine, or trifiuoromethyl, are preferred ring-substituents.
- azomethine dyestuffs defined above under (7) and (8) are preferred, in which the aromatic nuclei are either unsubstituted or substituted with alkyl having 4 to 12 carbon atoms, nitro, fluorine, chlorine or bromine.
- Dyeing is performed from a weakly alkaline, neutral or weakly acid, preferably aqueous dyebath wherein the dyestuff is finely dispersed as a solution and/or a fine suspension, preferably at boiling temperature, or at a temperature above C. under corresponding excess pressure.
- Aqueous dispersions used as the dyebath according to the invention preferably contain as dispersing agents condensation products of formaldehyde and naphthalene sulfonic acids, of unsulfonated or sulfonated amines and higher fatty acids, e.g., of p-anisidine sulfonic acid with coconut oil fatty acid in a molar ratio of 1:1 or polyethylene-glycol ether of fatty alcohols with ethylene oxide in a molar ratio of from 1:10 to 1:20.
- Contact time between the dyebath and the goods to be dyed is preferably about 30 to minutes.
- Printing is performed with a printing paste which contains the usual thickeners, e.g. water-soluble salts of alginic acids or crystal gum solution as well as, optionally, other additives usual in textile printing, such as urea.
- the print is fixed by known methods, e.g. by steaming at higher temperatures, preferably not exceeding about C. in the case of polypropylene and not exceeding 115 C. in the case of polyethylene.
- the dyeings and prints on polyolefine articles, in particular of polypropylene fibers produced by the process according to the invention, are very strong in color, and they also have good wet and wash fastness including fastness to perspiration, as well as fastuess to light, to rubbing, to sublimation, to migration and to gas fumes.
- A is a dye acceptor radical selected from the group consisting of alkylated diphenyl sulfide nickel chelate, nickel acetylacetonate, Ni-salt of glycine, 8- hydroxy-quinoline nickel complex, o-dihydroxy-benzene nickel complex, o-hydroxy-benzophenone nickel complex, salicylic aldehyde nickel complex radicals, and
- B represents the radical of one of the dyestuffs defined above under (1) to (10),
- All dyestutfs of classes (1) to (10) must be free from -SO H substituents and also from such COOH and the like salt-forming substituents unless the latter are capable of .chelating nickel atoms present in the polyolefine material being dyed.
- Example 1 250 parts of unstabilized polypropylene powder, 0.25 part of 2,2-dihydroxy-3,3-di-tert. butyl-5,5-di-ethyldiphenylmethane and 3.75 parts of the complex nickel compound from 1 atom of nickel and 2 molecules of 2,2-
- the fabric is introduced into the warm bath, the temperature is raised to the boil within 30 minutes and the bath is kept at this temperature for minutes. The fabric is then rinsed hot and cold.
- An orange colored fiber is obtained which is fast in particular to light, washing and rubbing.
- Example 2 Example 1 is reacted, but 3.75 parts of nickel acetylacetone are used instead of 3.75 parts of the complex nickel compound from 1 atom of nickel and 2 molecules of 2,2-dihydroxy-5,5-di-tert. octyl-diphenyl sulfide; colored fibers are obtained which are also dyed on orange shade with the dyestuff mentioned in Example 1. The dyeings are also fast to light and washing.
- Example 3 Example 1 is repeated, but instead of the dyestuff used in the same process, 2 parts of a dyestuff preparation from 3 parts of the monoazo dyestutf of the formula and 4 parts of the disodium salt of dinaphthylmethane disulfonic acid are used; a dark violet-colored fiber is obtained which has good fastness, among others, to light. washing and rubbing.
- Example 4 100 parts of yarn produced according to part (a) of Example 1 treated in a dyebath obtained from 5000 parts of Water, 2.5 parts of ammonium sulfate and 2 parts of a dyestuif preparation produced by milling 3 parts of the dyestuff of the formula dihydroxy-5,5'-di-tert. octyl-diphenyl sulfide are mixed together in a dry state, then homogenized on a set of mixing rollers at 180 for 5 to 10 minutes and finally sheeted into a foil of 0.5 mm. thickness.
- Strips of 6 x 50 mm. of cuts from this foil and 6 to 8 parts thereof are fed into the cylinder of a melt index tester of the type described in the Tentative Method of Test for Measuring Flow Rates of Thermoplastics by Extrusion Plastometer, ASTM Designation: D1238-57T, issued 1952; revised 1957.
- the polypropylene is extruded and simultaneously wound onto a perforated drum.
- the monofilament so obtained is stretched at the ratio of from 1:6 to 1:8 by rewinding over a stretching device operating at room temperature.
- Example 4 is repeated, but instead of the dyestuif used therein, 2 parts of a dyestuff preparation from 3 parts of the monoazo dyestuff of the formula and 4 parts of the disodium salt of dinaphthalmethane disulfonic acid are used; a bordeaux colored fiber which has good fastness particularly to light, washing and rubbing is obtained.
- Example 6 A fabric made from the nickel-containing polypropylene fibers produced by the process described in part (a) of Example 1 is dyed with 2 parts of the dyestufr' preparation from 3 parts of the monoazo dyestufl? of the formula and 4 parts of the disodium salt of dinaphthylmethane disulfonic acid, under the conditions and with the other ingredients described in Example 4. An orange colored material which has good fastness especially to light, washing and rubbing is obtained.
- Example 7 A fabric made from the nickehcontaining polypropylene fibers produced by the process described is dyed with 2 parts of the dyestuff preparation from 3 parts of the disazo dyestutf of the formula and 4 parts of the disodium salt of dinaph thylmethane disulfonic acid, according to the method described in Example 1, all other ingredients and conditions remaining unchanged. A blueish brown colored material is obtained which has good fastness, among others, to light, washing and rubbing.
- Example 8 COOH The goods are entered at 50, the bath is brought to 110 within 30 minutes, the goods are dyed for 30 minutes at this temperature and then rinsed first hot and then cold. A vivid yellow-colored yarn is obtained which has good fastness especially to light, washing and rubbing.
- Example 9 Example 8 is repeated, but instead of the dyestuif there mentioned, 2 parts of the dyestufi of the formula H? liIO are used; an orange-colored yarn is obtained which has good fastness to in particular light, washing and rubbing.
- Example 10 A fabric made from nickel-containing polypropylene fiber produced as described in paragraph (a) of Example 1, is printed with a printing paste of the following composition: 20 g. of the dyestuff preparation from 8.6 parts 'of the monoazo dyestufi of the formula C 0011 H0 C4He and 11.4 parts of the disodium salt of dinaphthylmethane disulfonic acid,
- Example 12 250 parts of low-pressure polyethylene granulate containing 0.25 parts of tert. butyl-p-cresol and 0.75 part of dilauryl thiodipropionate as stabilizers, are thoroughly mixed in a mixing drum with 3.75 pants of finely pulverized nickel acetylacetonate. The granules are then melted in an extruder and a monofilament is extruded at'a temperature of 180 through a die of 1.0 mm. diameter. The monofilament obtained is stretched on a hot apparatus to six times its length.
- 100 parts of the fiber produced as described above are treated in a dyebath consisting of 5000 parts of water, 2.5 parts of sodium N-oleyl-N-methyl-amino ethylsulfonate, and 2.5 parts of amomnium sulfate and 2 parts of dyestutf preparation produced by milling 3 parts of the monoazo dyestutf of the formula with 4 parts of the disodium salt of dinaphthyl methane disulfonic acid.
- the monofilament is entered at 50 into the dyebath, the temperature is raised to within 30 minutes and the bath is kept at this temperature for 60 minutes.
- a deep grey-colored monofilament is obtained.
- the dyeing is fast to light, washing and rubbing.
- a process for coloring shaped goods of a polyolefine We claim: material selected from the group consisting of shapable 1.
- a process for coloring shaped goods of a polyolefine polyethylene and shapable polypropylene comprising, in material selected from the group consisting of shapable combination: polyethylene and shapable polypropylene, comprising, in a) admixing 'with said polyolefine an organic nickel combination:
- an organic nickel chelate selected from the group consisting of alkylated 0,0'-dihydroxydiphenyl sulfide nickel chelate, nickel chelate selected from the group consisting of alkyl acetylacetonate, Ni-s-alt of glycine, 8-hydroxy quin'oated 0,0'-dihydroxydiphenyl sulfide nickel chelate, line nickel complex, o dihydroxy-benzene nickel comnickel acetylacetonate, Ni-salt of glycine, 8-hydroxyplex, o-hydroxy'benzophenone nickel complex, saliquinoline nickel complex, o-dihydroxy-benzene nickel cylic aldehyde nickel complex and ethylene diamine complex, o-hydroxybenzophenone nickel complex, tetraacetate in an amount corresponding to from salicylic aldehyde nickel complex and ethylene di about 0.1 to 1.2% by weight of nickel in the resultamine
- the molar ratio to the nickel chelate present in the polyolefine goods being colored not exceding substantially 1:1.
- the molar ratio to the nickel chelate present in the polyolefine goods being colored not exceeding substantially 1:1.
- a process for coloring shaped goods of a polyole 4.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH993062A CH393253A (de) | 1962-08-20 | 1962-08-20 | Verfahren zum Färben und Bedrucken von textilen Gebilden aus nickelhaltigen Polyalkylenen mit metallisierbaren Azo- oder Azomethinfarbstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
US3399027A true US3399027A (en) | 1968-08-27 |
Family
ID=4357214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US302465A Expired - Lifetime US3399027A (en) | 1962-08-20 | 1963-08-15 | Dyeing nickel chelate modified polyolefin with azomethine dyes |
Country Status (7)
Country | Link |
---|---|
US (1) | US3399027A (enrdf_load_stackoverflow) |
BE (1) | BE650012A (enrdf_load_stackoverflow) |
CH (1) | CH393253A (enrdf_load_stackoverflow) |
DE (1) | DE1244708B (enrdf_load_stackoverflow) |
FR (1) | FR1366469A (enrdf_load_stackoverflow) |
GB (1) | GB980904A (enrdf_load_stackoverflow) |
NL (1) | NL296819A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3533723A (en) * | 1964-02-20 | 1970-10-13 | Toray Industries | Metallized polypropylene dyeing with o - hydroxy-,o' alkylaminonaphthaleneazo naphthalene |
US3630656A (en) * | 1968-10-19 | 1971-12-28 | Bayer Ag | Process for the dyeing and printing of metal-containing polyolefin textile materials |
US5405497A (en) * | 1990-08-28 | 1995-04-11 | Kamyr, Inc. | Method of chemically reacting a liquid with a gas in a vortex |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3148936A (en) * | 1963-04-12 | 1964-09-15 | Exxon Research Engineering Co | Blending polyolefin with chelating agent to improve dyeability |
US3164438A (en) * | 1962-03-29 | 1965-01-05 | Hercules Powder Co Ltd | Process for dyeing polypropylene fibers with azoic dyes |
US3203752A (en) * | 1961-12-22 | 1965-08-31 | Ici Ltd | Aftertreatment of dyed polypropylene fibers containing a metal compound with metal complexes |
US3240552A (en) * | 1961-05-15 | 1966-03-15 | Eastman Kodak Co | Crystalline polymerized alpha-monoolefinic hydrocarbons containing an organic addition polymer and a metal compound to improve their dyeability |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1235806A (fr) * | 1957-01-30 | 1960-07-08 | Eastman Kodak Co | Procédé pour améliorer les propriétés tinctoriales d'un hydrocarbure polymère cristallisable et nouveaux produits obtenus |
-
0
- NL NL296819D patent/NL296819A/xx unknown
-
1962
- 1962-08-20 CH CH993062A patent/CH393253A/de unknown
-
1963
- 1963-08-15 US US302465A patent/US3399027A/en not_active Expired - Lifetime
- 1963-08-19 GB GB32660/63A patent/GB980904A/en not_active Expired
- 1963-08-19 DE DEG38498A patent/DE1244708B/de active Pending
- 1963-08-19 FR FR944972A patent/FR1366469A/fr not_active Expired
-
1964
- 1964-07-01 BE BE650012D patent/BE650012A/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3240552A (en) * | 1961-05-15 | 1966-03-15 | Eastman Kodak Co | Crystalline polymerized alpha-monoolefinic hydrocarbons containing an organic addition polymer and a metal compound to improve their dyeability |
US3203752A (en) * | 1961-12-22 | 1965-08-31 | Ici Ltd | Aftertreatment of dyed polypropylene fibers containing a metal compound with metal complexes |
US3164438A (en) * | 1962-03-29 | 1965-01-05 | Hercules Powder Co Ltd | Process for dyeing polypropylene fibers with azoic dyes |
US3148936A (en) * | 1963-04-12 | 1964-09-15 | Exxon Research Engineering Co | Blending polyolefin with chelating agent to improve dyeability |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3533723A (en) * | 1964-02-20 | 1970-10-13 | Toray Industries | Metallized polypropylene dyeing with o - hydroxy-,o' alkylaminonaphthaleneazo naphthalene |
US3630656A (en) * | 1968-10-19 | 1971-12-28 | Bayer Ag | Process for the dyeing and printing of metal-containing polyolefin textile materials |
US5405497A (en) * | 1990-08-28 | 1995-04-11 | Kamyr, Inc. | Method of chemically reacting a liquid with a gas in a vortex |
Also Published As
Publication number | Publication date |
---|---|
DE1244708B (de) | 1967-07-20 |
NL296819A (enrdf_load_stackoverflow) | |
FR1366469A (fr) | 1964-07-10 |
GB980904A (en) | 1965-01-20 |
BE650012A (enrdf_load_stackoverflow) | 1964-11-03 |
CH993062A4 (enrdf_load_stackoverflow) | 1965-02-26 |
CH393253A (de) | 1965-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2674515A (en) | Process of dyeing nitrogenous mate | |
US2374106A (en) | Process for dyeing nylon | |
US3399027A (en) | Dyeing nickel chelate modified polyolefin with azomethine dyes | |
US3413075A (en) | Azo dyestuff mixtures and aromatic polyester fibers colored therewith | |
US3756771A (en) | Composite chromium complex azo dyes | |
US2638403A (en) | Dyeing of nylon with sulfonamide azo dyes | |
US2148659A (en) | Process for the production of fast tints on cellulosic fibers | |
US2092429A (en) | Dyeing vegetable fiber | |
DE2361837A1 (de) | Neue chromkomplexe, verfahren zu ihrer herstellung und ihre verwendung | |
US2989358A (en) | Dyestuffs for polyolefins and polyvinylidene chloride | |
US2432403A (en) | Monoazo dyes | |
US1606209A (en) | Azo dyestuff from barbituric acid and process of making the same | |
DE1155548B (de) | Verfahren zur Herstellung von metallisierten Azofarbstoffen | |
US1594865A (en) | Azo dyes derived from monoacylacetyl bodies and process of making same | |
US3556709A (en) | Polyolefin fiber dyeing with an arylazo 8-hydroxy-quinoline-5-sulfonic acid and fibers so dyed | |
US2690438A (en) | Azo-dyestuffs | |
US2869968A (en) | Method of dyeing mixtures of animal fibers and synthetic polyamide fibers with reservation of the latter | |
US3337290A (en) | Polyolefin dyeing | |
US2512845A (en) | Monoazo-dyestuffs | |
US1624637A (en) | Dyestuffs and process of making same | |
US3023071A (en) | Process for the coloration of nylon type 11 fibres | |
US3302992A (en) | Polyolefins dyed with gamma-resorcylic acid azo dyes | |
US2732372A (en) | Chromable monoazo dyestuffs | |
US3249599A (en) | Resorcylic acid azo dye | |
US2112405A (en) | Polyazo-dyestuffs |