WO2007063049A1 - Migrationsstabile farbstoffe in polymeren materialien über komplexbildung von polyisobutenderivaten mit farbstoffen - Google Patents
Migrationsstabile farbstoffe in polymeren materialien über komplexbildung von polyisobutenderivaten mit farbstoffen Download PDFInfo
- Publication number
- WO2007063049A1 WO2007063049A1 PCT/EP2006/068950 EP2006068950W WO2007063049A1 WO 2007063049 A1 WO2007063049 A1 WO 2007063049A1 EP 2006068950 W EP2006068950 W EP 2006068950W WO 2007063049 A1 WO2007063049 A1 WO 2007063049A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- dye
- polymeric materials
- polyisobutene
- weight
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 140
- 229920002367 Polyisobutene Polymers 0.000 title claims abstract description 119
- 239000000975 dye Substances 0.000 title claims description 217
- 230000009918 complex formation Effects 0.000 title description 2
- 239000012141 concentrate Substances 0.000 claims abstract description 149
- 229920000098 polyolefin Polymers 0.000 claims abstract description 106
- 239000000203 mixture Substances 0.000 claims abstract description 76
- 229920001400 block copolymer Polymers 0.000 claims abstract description 71
- 229920000642 polymer Polymers 0.000 claims abstract description 64
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 39
- 238000004040 coloring Methods 0.000 claims abstract description 37
- 230000008569 process Effects 0.000 claims abstract description 23
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims description 26
- 229920001577 copolymer Polymers 0.000 claims description 11
- 239000000434 metal complex dye Substances 0.000 claims description 10
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
- 238000007306 functionalization reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229920000428 triblock copolymer Polymers 0.000 claims description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 150000003440 styrenes Chemical class 0.000 claims description 2
- 239000004334 sorbic acid Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 12
- 239000010408 film Substances 0.000 abstract description 7
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- -1 polypropylene Polymers 0.000 description 58
- 239000004743 Polypropylene Substances 0.000 description 31
- 229920001155 polypropylene Polymers 0.000 description 31
- 238000006243 chemical reaction Methods 0.000 description 24
- 238000004043 dyeing Methods 0.000 description 22
- 239000000049 pigment Substances 0.000 description 16
- 238000002156 mixing Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 239000008187 granular material Substances 0.000 description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 10
- 238000001746 injection moulding Methods 0.000 description 10
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 10
- 239000003086 colorant Substances 0.000 description 9
- 238000013508 migration Methods 0.000 description 9
- 230000005012 migration Effects 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical group O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 8
- 229920001169 thermoplastic Polymers 0.000 description 8
- 239000004416 thermosoftening plastic Substances 0.000 description 8
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 7
- 125000000524 functional group Chemical group 0.000 description 7
- 239000002667 nucleating agent Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 229920002266 Pluriol® Polymers 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 238000007127 saponification reaction Methods 0.000 description 6
- 238000010186 staining Methods 0.000 description 6
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 6
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 5
- 229920002368 Glissopal ® Polymers 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- 125000003277 amino group Chemical group 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000004711 α-olefin Substances 0.000 description 5
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 229930040373 Paraformaldehyde Natural products 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000007850 fluorescent dye Substances 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 4
- 229920006324 polyoxymethylene Polymers 0.000 description 4
- 229920005629 polypropylene homopolymer Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229940014800 succinic anhydride Drugs 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 239000012815 thermoplastic material Substances 0.000 description 4
- 229920001944 Plastisol Polymers 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 229920002873 Polyethylenimine Polymers 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- SNCZNSNPXMPCGN-UHFFFAOYSA-N butanediamide Chemical class NC(=O)CCC(N)=O SNCZNSNPXMPCGN-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000002329 infrared spectrum Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 125000005647 linker group Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000004999 plastisol Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 229920000638 styrene acrylonitrile Polymers 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- WWUVJRULCWHUSA-UHFFFAOYSA-N 2-methyl-1-pentene Chemical compound CCCC(C)=C WWUVJRULCWHUSA-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000038 blue colorant Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000982 direct dye Substances 0.000 description 2
- 239000000986 disperse dye Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- WTIFIAZWCCBCGE-UUOKFMHZSA-N guanosine 2'-monophosphate Chemical compound C1=2NC(N)=NC(=O)C=2N=CN1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1OP(O)(O)=O WTIFIAZWCCBCGE-UUOKFMHZSA-N 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000010102 injection blow moulding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 150000004291 polyenes Chemical class 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229920005594 polymer fiber Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920005606 polypropylene copolymer Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229960002317 succinimide Drugs 0.000 description 2
- 125000001302 tertiary amino group Chemical group 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 1
- HOXGZVUCAYFWGR-KQQUZDAGSA-N (3e,5e)-octa-1,3,5-triene Chemical compound CC\C=C\C=C\C=C HOXGZVUCAYFWGR-KQQUZDAGSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- QEDJMOONZLUIMC-UHFFFAOYSA-N 1-tert-butyl-4-ethenylbenzene Chemical compound CC(C)(C)C1=CC=C(C=C)C=C1 QEDJMOONZLUIMC-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- XTVRLCUJHGUXCP-UHFFFAOYSA-N 3-methyleneheptane Chemical compound CCCCC(=C)CC XTVRLCUJHGUXCP-UHFFFAOYSA-N 0.000 description 1
- TWCRBBJSQAZZQB-UHFFFAOYSA-N 3-methylidenehexane Chemical compound CCCC(=C)CC TWCRBBJSQAZZQB-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- ITKIOIGYCHMPKI-UHFFFAOYSA-N 4-methylidenenonane Chemical compound CCCCCC(=C)CCC ITKIOIGYCHMPKI-UHFFFAOYSA-N 0.000 description 1
- 238000006596 Alder-ene reaction Methods 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000031711 Cytophagaceae Species 0.000 description 1
- 229920005682 EO-PO block copolymer Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 229920000028 Gradient copolymer Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical group NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229920005603 alternating copolymer Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- MYPDDNAJRRJUCE-UHFFFAOYSA-N buta-1,3-diene;2-methylprop-2-enenitrile;styrene Chemical compound C=CC=C.CC(=C)C#N.C=CC1=CC=CC=C1 MYPDDNAJRRJUCE-UHFFFAOYSA-N 0.000 description 1
- PMSGJXMYHUSZEI-UHFFFAOYSA-N butanedioic acid;pyrrolidine-2,5-dione Chemical compound O=C1CCC(=O)N1.OC(=O)CCC(O)=O PMSGJXMYHUSZEI-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- VYXSBFYARXAAKO-WTKGSRSZSA-N chembl402140 Chemical compound Cl.C1=2C=C(C)C(NCC)=CC=2OC2=C\C(=N/CC)C(C)=CC2=C1C1=CC=CC=C1C(=O)OCC VYXSBFYARXAAKO-WTKGSRSZSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- IAQRGUVFOMOMEM-ARJAWSKDSA-N cis-but-2-ene Chemical compound C\C=C/C IAQRGUVFOMOMEM-ARJAWSKDSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 229920000359 diblock copolymer Polymers 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 235000020280 flat white Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000006358 imidation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000036629 mind Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000000983 mordant dye Substances 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229940093430 polyethylene glycol 1500 Drugs 0.000 description 1
- 229940093429 polyethylene glycol 6000 Drugs 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011495 polyisocyanurate Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 150000003220 pyrenes Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000000985 reactive dye Substances 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 239000000988 sulfur dye Substances 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/067—Polyurethanes; Polyureas
-
- 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
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- 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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/006—Preparation of organic pigments
- C09B67/0063—Preparation of organic pigments of organic pigments with only macromolecular substances
- C09B67/0064—Preparation of organic pigments of organic pigments with only macromolecular substances of phthalocynanines with only macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
Definitions
- the present invention relates to a dye concentrate comprising at least one polyisobutene derivative composed of at least one hydrophobic block (X) and at least one hydrophilic block (Y) as component A and at least one dye as component B, and a dye concentrate, in addition to the components A and B contains at least one polyolefin as component C1 and / or at least one solvent as component C2, process for the preparation of the dye concentrates, process for coloring polymeric materials by contacting the polymeric materials with the dye concentrates according to the invention, dyed polymer compositions composed of at least one inventive Dye concentrate and at least one polymeric material, fibers, films, packaging, moldings composed of the dyed polymer composition according to the invention, the use of the dye concentrates according to the invention for coloring polymeric materials, as well as the use of Polyisobutende- derivatives composed of at least one hydrophobic block (X) and at least one hydrophilic block (Y) as an aid for the migration-stable coloring of polymeric materials.
- the present invention relates to the inventive method for coloring polymeric materials, wherein the polymeric materials are additionally brought into contact with a block copolymer (component E), a colored polymer composition according to the invention, in addition to the at least one dye concentrate and the at least one polymeric Material comprises at least one block copolymer (component E), and the inventive use of the dye concentrates according to the invention for coloring polymeric materials, wherein the polymeric materials are present in a polymer composition having in addition to the at least one polymeric material at least one block copolymer E, and the inventive use of Polyisobutene derivatives composed of at least one hydrophobic block (X) and at least one hydrophilic block (Y) for the migration stable coloring of polymeric materials by introducing a Farbstoffk onzentrats, wherein additionally a block copolymer E is introduced.
- a block copolymer component E
- a colored polymer composition according to the invention in addition to the at least one dye concentrate and the at least one polymeric Material comprises at least one block cop
- Polymeric materials such as polyolefins, especially polypropylene, are characterized by numerous excellent properties such as low specific gravity, high tear strength, good resistance to chemicals, low wettability by polar media, low water absorption, good recyclability and a low price. They can be excellently processed into a variety of forms such as fibers, films and moldings.
- the polyolefins and other non-polar polymeric materials and fibers, films and moldings produced therefrom are difficult to dye so that the dyes used during the use of polyolefins and other nonpolar polymeric materials do not migrate.
- non-polar polymeric materials such as polyolefins in bulk with particulate pigments in order to obtain deep and stable migration hues, d. h.
- the coloring pigment is added already in the first step, for example, in the production of yarn in the extruder.
- pigment inks require significantly more expensive colorant than dyeings with dyes.
- brilliant and very transparent shades with pigments are difficult to achieve.
- due to the particulate form of the pigments for example, when spinning out yarns from fine nozzles, clogging of the nozzles may occur or the tensile strength of the threads decreases.
- staining of polyolefins and other non-polar polymeric materials with pigments is expensive.
- the dyeing of polyolefins from aqueous liquor is disclosed, for example, in DE-A 2 240 534 and EP-A 0 039 207.
- DE-A 2 240 534 relates to dyeable plastic compositions based on polyolefin, containing as additive for improving the staining of plastic compositions a Polyaminaddukt having at least one bound to a nitrogen carbon atoms hydrogen chain having at least 25 carbon atoms.
- the additives are introduced by mixing with the polyolefin in the plastic composition.
- the staining of the polyolefins follows with pre-metalated or disperse dyes or preferably with acidic dyes in an aqueous dyebath.
- EP-A 0 039 207 relates to the modification of a polyolefin fiber by introducing nitrogen-containing, base-acting copolymers into the spinning melt of a polyolefin material. In this way, the basic-acting copolymers are anchored in the macromolecule. These modified polyolefins then have an affinity for anionic dyes. The staining of the modified polyolefin fiber is carried out from aqueous liquors.
- EP-A-0 215 322 relates to colored thermoplastic compositions containing a thermoplastic and a colorant in the form of a polyalkyleneoxy-substituted chromophoric group present in the thermoplastic in small amounts sufficient to effect staining of the thermoplastic.
- the chromophoric group is covalently linked to the polyalkyleneoxy radical.
- the introduction of the special colorant in the thermoplastic is done for example by adding it to the melt of the thermoplastic.
- thermoplastics for example, polyolefins are mentioned.
- EP-A 0 445 926, EP-A 0 398 620 and EP-A 0 437 105 also relate to colorants which are modified by covalent attachment of polyoxyalkylene groups to the chromophore group used.
- this technology is very expensive since each individual dye must be modified accordingly before use.
- the object of the present application over the aforementioned prior art is the provision of dye concentrates, which are suitable for coloring polymeric materials such as polyolefins, in particular polypropylene, in bulk, wherein the dyes used do not migrate from the dyed polyolefins.
- dye concentrates are said to be readily available and applicable to a wide range of dyes. It is preferred to achieve high-color, brilliant and transparent dyeings with the aid of the dye concentrates and any desired mixed shades, wherein the dye concentrates should be strong in color in order to allow inexpensive coloring of polymeric materials such as polyolefins.
- a dye concentrate comprising a) at least one polyisobutene derivative composed of at least one hydrophobic block (X) and at least one hydrophilic block (Y) as component A, and b) at least one dye as component B, wherein the weight ratio of component A to component B in the dye concentrate 30: 1 to 1: 30, preferably 10: 1 to 1: 10, more preferably 3: 1 to 1: 3, most preferably 2: 1 to 1: 2.
- an amphiphilic polyisobutene derivative XY is used as component A in the dye concentrates according to the invention.
- the hydrophilic part of the component A coordinates the dye, wherein there is no chemical connection between the dye (component B) and the component A.
- the hydrophobic portion of component A will react with the polymeric material to be colored, e.g. Polyolefin, in interaction.
- the amphiphilic component A is a kind of "glue" between the polymeric material to be dyed, eg polyolefin, and the dye, wherein the interactions between the polymeric material to be dyed, eg polyolefin, and the hydrophobic part of component A, on the one hand to Van der Waals interactions based, and on the other hand, the interaction between the dye and the hydrophilic part of the component A based on the principle of coordination.
- component A a migration-stable coloration of polymeric materials, e.g. Polyolefins, can be achieved with dyes.
- the dye concentrates according to the invention it is possible to use the dye concentrates according to the invention to set any desired mixed shades with high color strength and brilliance.
- the dyes used are usually not particulate, so that blockages of fine nozzles can be avoided, for example, during spinning of yarns.
- the use of the component A excellent dispersion of the dye B in polymeric materials, eg. As polyolefins, achieved so that dyeings of high color strength and brilliance can be achieved.
- the dye concentrate according to the invention contains, in addition to components A and B, at least one polyolefin as component C1 and / or at least one solvent as component C2.
- the present invention thus relates to a
- Dye concentrate F1 comprising a) 0.8 to 25 wt .-%, preferably 1, 5 to 15 wt .-%, particularly preferably 3 to 10
- Wt .-% most preferably 5 to 10 wt .-% of component A, b) 0.8 to 25 wt .-%, preferably 1, 5 to 15 wt .-%, particularly preferably 3 to 10
- Wt .-% most preferably 5 to 10 wt .-% of component B, c) 50 to 98.4 wt .-%, preferably 70 to 97 wt .-%, particularly preferably 80 to
- the present invention relates to a
- Dye concentrate F2 comprising a) 0.8 to 25 wt .-%, preferably 1, 5 to 15 wt .-%, particularly preferably 3 to
- the dye concentrate F1 additionally contains the component C2, preferably in an amount of ⁇ 25% by weight, based on the total amount of the components A, B and C1, or the dye concentrate F2 additionally the component C1 , preferably in an amount of ⁇ 10 wt .-%, based on the total amount of components A, B and C2, contains.
- the dye concentrate F1 is generally a dye concentrate which is solid at room temperature and can be used for coloring polymeric materials, in particular polyolefins, in the form of masterbatches.
- the solid dye concentrate F1 can be present in any desired form, for example as a powder or granules.
- the dye concentrate F2 is generally a dye concentrate which is liquid at room temperature and can be used in liquid form for coloring polymeric materials, in particular polyolefins.
- Component A is at least one polyisobutene derivative composed of at least one hydrophobic block (X) and at least one hydrophilic block - -
- Block (Y) Component A is therefore an amphiphilic polyisobutene derivative.
- hydrophobic blocks (X) and the hydrophilic blocks (Y) can each be linear, branched or star-shaped.
- the blocks X and Y are covalently linked together via suitable linking groups.
- amphiphilic polyisobutene derivatives suitable as component A are known in the art and their preparation can be carried out starting from starting compounds and methods known to those skilled in the art.
- the hydrophobic blocks (X) are composed essentially of isobutene units. They are obtainable by polymerization of isobutene. However, the blocks may also have minor comonomers other than building blocks. Such devices can be used for fine control of the properties of the blocks.
- comonomers are, in addition to 1-butene and cis- or trans-2-butene, especially isoolefins having 5 to 10 carbon atoms, such as 2-methyl-1-butene-1, 2-methyl-1-pentene, 2-methyl-1 hexanes, 2-ethyl-1-pentene, 2-ethyl-1-hexene and 2-propyl-1-heptene or vinylaromatics such as styrene and ⁇ -methylstyrene, C 1 -C 4 -alkylstyrenes such as 2-, 3- and 4-methylstyrene and 4-tert-butylstyrene.
- isoolefins having 5 to 10 carbon atoms such as 2-methyl-1-butene-1, 2-methyl-1-pentene, 2-methyl-1 hexanes, 2-ethyl-1-pentene, 2-ethyl-1-hexene and 2-propyl-1-heptene or vinylar
- the proportion of such comonomers should not be too large.
- the amount of comonomer should not exceed 20% by weight, based on the amount of all the building blocks of the hydrophobic blocks (X).
- the blocks may also comprise the initiator or starter molecules or fragments thereof used for starting the polymerization.
- the hydrophobic blocks (X) built up from isobutene units and any comonomers mentioned above may be linear, branched or star-shaped.
- the hydrophilic block (Y) of component A is a "polar group", which can be both protic and aprotic polar groups, such as polar groups containing, for example, sulfonic acid residues, anhydrides, carboxyl groups, carboxylic acid amides, carboxylic acid imides , OH groups, polyoxyalkylene groups, amino groups, epoxides or suitable silanes, which may in each case also be suitably substituted.
- polar group can be both protic and aprotic polar groups, such as polar groups containing, for example, sulfonic acid residues, anhydrides, carboxyl groups, carboxylic acid amides, carboxylic acid imides , OH groups, polyoxyalkylene groups, amino groups, epoxides or suitable silanes, which may in each case also be suitably substituted.
- the hydrophilic blocks (Y) are nitrogen-containing groups which are linked to one or more chain ends of the hydrophilic blocks (X).
- the nitrogen-containing groups may comprise one or more nitrogen atoms.
- the nitrogen atoms may be, for example, in the form of amino groups, for example primary, secondary, tertiary and / or aromatic amino groups, or else be incorporated as amide groups in the terminal group. It is preferably 1 to 10 amino groups per terminal group. Further preferred are primary, secondary and / or tertiary amino groups. They may be, for example, groups derived from straight-chain or branched alkylene polyamines.
- the terminal, nitrogen-containing group can also comprise other functionalities in addition to the nitrogen functionalities. Particularly noteworthy here are oxygen-containing functional groups, such as OH groups or ether groups.
- the component A used according to the invention may have a hydrophobic block (X), which is preferably defined as indicated above, which has only one hydrophilic block (Y) at one of its chain ends (X-Y).
- a plurality of hydrophobic blocks (X) may be bound to a terminal hydrophilic block (Y) ((X) x -Y, where x ⁇ 2, preferably 2 to 5, particularly preferably 2 to 3).
- a linear or substantially linear hydrophobic block (X) to have a hydrophilic block (Y) as a terminal group at both ends.
- the hydrophobic block (X) can be a star-shaped or branched group which has one or more terminal hydrophilic blocks (Y) (X- (Y) y , where y ⁇ 2, preferably 2 to 5, particularly preferably 2 to 3).
- the hydrophobic block (X) is at least one, preferably 1 to 5, particularly preferably 1 to 3, very particularly preferably a polyisobutene group.
- branching patterns of the hydrophobic block (X) further branching patterns encompassed by the subject-matter of the present application are conceivable.
- mixtures of various polyisobutene derivatives can also be used as component A in the dye concentrates according to the invention.
- the blocks X and Y may be connected to two or more of the other blocks.
- the blocks X and Y may be linearly linked together in an alternating arrangement.
- any number of blocks can be used.
- the structure of the polyisobutene derivatives used according to the invention as component A can be influenced by selecting the type and amount of the starting materials for the blocks X and Y and the reaction conditions, in particular the order of addition.
- hydrophobic blocks (X) of the polyisobutene derivatives used according to the invention generally have a number-average molecular weight M n of 200 to - o -
- M n is preferably from 300 to 8000 g / mol, more preferably from 400 to 6000 g / mol, very particularly preferably from 500 to 5000 g / mol.
- polyisobutene derivatives used according to the invention are obtainable by functionalization of reactive polyisobutenes as starting material, these being provided with functional groups in single-stage or multistage reactions which are known in principle to those skilled in the art.
- reactive polyisobutenes are to be understood as meaning polyisobutenes which have a very high proportion of terminal ⁇ -olefin end groups.
- dye concentrates which comprise a component A obtainable by functionalization of reactive polyisobutene.
- Suitable reactive polyisobutenes are commercially available, for example under the name Glissopal ® (BASF AG).
- the reactive polyisobutenes are functionalized with suitable reagents to give the desired polyisobutene derivatives having at least one hydrophobic block (X) and at least one hydrophilic block (Y).
- suitable functionalizations are disclosed, for example, in WO 2004/09654 and WO 2004/35635 and the literature cited therein.
- the polyisobutene derivatives used according to the invention as component A, which have nitrogen-containing terminal groups as hydrophilic groups (Y) can be synthesized particularly advantageously by reacting the olefinic end groups of the abovementioned reactive polyisobutenes with compounds capable of reacting with the double bond, which in turn a further functionalization are accessible.
- Examples include the reaction of polyisobutene with maleic anhydride to polyisobutenylsuccinic anhydride (PIBSA) or the reaction of polyisobutene with phenols to form polyisobutenylphenols.
- PIBSA polyisobutenylsuccinic anhydride
- the thus-functionalized polyisobutenes can then be reacted in a second step with nitrogen-containing compounds and, if appropriate, further reactants to form nitrogen-containing groups.
- Component A is particularly preferably polyisobutene derivatives obtainable by reacting PIBSA with suitable nitrogen-containing compounds.
- the dye concentrates according to the invention thus have a component A which is polyisobutenyl succinimide (PIBSI).
- PIBSI polyisobutenyl succinimides
- R 1 represents a hydrophobic block (X) as defined above;
- R 2 is hydrogen or preferably a primary, secondary or tertiary amino-containing hydrocarbon radical.
- the hydrocarbon radicals preferably used as R 2 include aliphatic hydrocarbon radicals having 1 to 60 carbon atoms, preferably with 2 to 30 carbon atoms. They may be, for example, groups derived from straight-chain or branched alkylene polyamines, preferably groups comprising methylene, ethylene, propylene, butylene, pentylene or hexylene groups. Examples of such groups ⁇ -aminoalkylene groups such as -CH 2 -CH 2 -NH 2, - CH 2 -CH 2 -CH 2 -NH 2, -CH 2 -CH 2 -CH 2 -NH 21 - CH 2 -CH-CH 2 -CH 2 CH 2 -NH 2 . Further examples of R 2 include groups of the general formula (II)
- R 4 and R 5 are independently or H or an alkyl group having 1 to 5 carbon atoms, preferably H or a methyl group, particularly preferably H.
- the radical II is particularly preferably the following radical:
- the radical R 2 may also be a radical derived from polyethylenimines.
- the radicals R 2 may optionally also comprise further functional groups, in particular OH groups and / or ether groups. However, preference is given to carbon fabric residues which have only N atoms as heteroatoms.
- PIBSIs derivatives are commercially Avail- borrowed, for example, under the name Kerocom® ® PIBSIs (BASF AG).
- PIBSI derivatives The preparation of the aforementioned PIBSI derivatives is known. They can be prepared according to known methods by reacting reactive polyisobutene (as defined above) with maleic anhydride to polyisobutenyl succinic anhydride (PIBSA). Polyisobutenyl succinimide (PIBSI) is obtained by reacting PIBSA with ammonia and / or amines of the general formula H 2 NR 2 , where R 2 has already been defined above. Details of the preparation of such PIBSI derivatives are, for. B. in DE-A 101 235 33 and in the still unpublished application EP 0 401 869 6.7.
- the stated polyisobutene derivatives may additionally contain by-products, for example unreacted polyisobutene, unreacted PIBSA and, in addition to the abovementioned mono-succinimides, also amic acids (III) or succinamides (IV) and di-succinimides (V).
- by-products for example unreacted polyisobutene, unreacted PIBSA and, in addition to the abovementioned mono-succinimides, also amic acids (III) or succinamides (IV) and di-succinimides (V).
- R 1 and R 2 have already been defined above.
- the remainder of R 3 is preferably the same as that used in RR 22 derivatives, in which one of the amino groups is incorporated into the second succinimide ring.
- the compounds of the formulas (III), (IV) and (V) can also be obtained as main products.
- the first amic acid (IM) the up to 160 0 C intermolecularly of formula (I) reacts only at higher temperatures, generally 120 to the desired PIBSI derivative.
- the reaction temperature By choosing the reaction temperature, the product ratio can thus be easily controlled.
- HN- [Y] -NH hydrophilic block-forming units Y which are substituted with two terminal NH groups
- [X] -Sy hydrophobic blocks X forming polyisobutene units having y succinic anhydride groups S, wherein y is a natural number of generally 1 to 5, preferably 1 to 3, particularly preferably 1 means.
- the NH groups can be linked in a manner known in principle with the succinic anhydride groups S to form acid amide groups.
- the reaction may, for. B. be made under heating in bulk. For example, reaction temperatures of 80 to 200 ° C. are suitable.
- polyisobutene derivatives XY used as component A are obtained by reacting one equivalent of HN [Y] -NH with one equivalent of [X] -S.
- HN [Y] -NH one equivalent of [X] -S.
- PIBSA a diamine of the general formula H 2 N- (CH 2 -CH 2 -NH) Z -CH 2 -CH 2 -NH 2 , where z is 0 to 8.
- Glissopal® 1000 MSA (maleic anhydride) polyisobutenyl succinic anhydride PIBSA
- n in the above scheme represents a natural number of generally 15 to 20.
- n is selected to give the molar masses referred to the hydrophobic blocks.
- Star-shaped or branched polyisobutene derivatives Y- (X) x can be obtained by reacting [Y] - (NH) x with x equivalents [X] -S.
- polyisobutene derivatives which are suitable as component A can also have residues of starting materials.
- these may be mixtures of different polyisobutene derivatives.
- Polyisobutene derivatives of the general formula X-Y-X may, for example, also contain polyisobutene derivatives of the general formula X-Y and also functionalized and non-functionalized polyisobutene.
- the resulting polyisobutene derivatives or mixtures are preferably used for further application without further purification.
- it is also possible to further purify the resulting polyisobutene derivatives. Suitable purification methods are known to the person skilled in the art.
- polyisobutene derivatives which have at least one terminal nitrogen-containing group
- other functionalized polyisobutene derivatives which have already been mentioned above can be used as component A.
- the further functionalized polyisobutene derivatives may, for. B. be prepared according to the method disclosed in WO 2004/035635. - -
- Preferred polyisobutene derivatives suitable as component A are polyisobutene derivatives of the general formula X-Y, where the hydrophilic block contains polyethyleneamine. Particular preference is given to polyisobutenyl succinimides which have polyethyleneamine radicals.
- component B at least one dye is used. It is possible to use a single dye as component B or mixtures of different dyes. By using mixtures of different dyes mixed colors can be obtained. This can z. B. a certain predetermined hue can be achieved.
- dyes it is possible in principle to use all the dyes known to the person skilled in the art, in particular those which have good light fastnesses or temperature stabilities as well as high color strength and transparency.
- Suitable dye groups are for. As infrared and / or UV-absorbing dyes, photochromic, thermochromic and fluorescent dyes.
- fluorescent dyes in addition to the dyes commonly referred to as fluorescent dyes in the context of the present application, optical brightener to understand.
- Preferred fluorescent dyes are perylene derivatives, e.g. B. Dyes of the Lumogen® F series of BASF AG, Rhodamine, z. Rhodamine B and Rhodamine 6G.
- Preferred suitable optical brighteners are bisstyrylbenzene derivatives, StNbenes, and pyrenes. Further suitable optical brighteners are mentioned in Ullmann 's Encyclopedia of Industrial Chemistry ⁇ . Auflage, A18, pages 156 to 161.
- Infrared and / or UV-absorbing dyes include inter alia those dyes which have no or only a very low intrinsic color in the visible range of the electromagnetic spectrum.
- infrared and / or UV-absorbing dyes are also to be understood as those dyes which absorb in the infrared and / or UV light and at the same time have an inherent color in the visible range of the electromagnetic spectrum.
- Suitable dyes are in particular those which interact with component A, for. B. can undergo complexation.
- Preferred dyes are selected from metal complex dyes, cationic dyes, anionic dyes, mordant dyes, direct or substantive dyes, disperse dyes, development dyes, vat dyes, reactive dyes and sulfur dyes. - -
- the use of the various dyes depends on the functionalization of the polyisobutene derivatives used as component A in order to achieve particularly good coordination of the dye with the hydrophilic group Y of the polyisobutene derivative.
- Particularly suitable dyes are metal complex dyes.
- the metal complex dyes have one or more metal atoms in the chromophore. They may have different chromophores or mixtures of chromophores.
- suitable metal complex dyes are those having formulas with the following color indices: SY 79, SY 81, SY 82, SO 56, SO 54, SO 99, Sbr. 42, SR 122, SR 1 18, SR 127, SB 70, SBk 27, SBk 28, SBk 29, SBk 45, RBk 31.
- dyes are used which are transparent in the NIR range.
- the amount of dyes in the dye concentrate according to the invention is determined by the skilled person depending on the desired application.
- the weight ratio of the polyisobutene derivative (component A) and the dye (component B) used according to the invention is 30: 1 to 1: 30, preferably 10: 1 to 1:10, more preferably 3: 1 to 1: 3, very particularly preferably 2: 1 to 1: 2. Further details regarding the amount of the dyes used (component B) in the dye concentrates according to the invention have already been mentioned above.
- the dye concentrates according to the invention preferably contain at least one polyolefin as component C1 and / or at least one solvent C2.
- polyolefins known to the person skilled in the art are suitable as polyolefins. These may be homopolymers or copolymers which are selected from C 2 to C 6 basic substances such as ethylene, propylene, 1-butene, 2-butene, isobutene, 1-pentene, 1-hexene, 1-heptene, 1 Octene, styrene or styrene derivatives such as styrene itself or ⁇ -methylstyrene and mixtures thereof.
- C 2 to C 6 basic substances such as ethylene, propylene, 1-butene, 2-butene, isobutene, 1-pentene, 1-hexene, 1-heptene, 1 Octene, styrene or styrene derivatives such as styrene itself or ⁇ -methylstyrene and mixtures thereof.
- Component C1 is preferably polyolefins which comprise C 2 -C 4 -olefins as the main constituent, particularly preferably homopolymers or copolymers of polyethylene or polypropylene.
- the copolymers mentioned above may be random copolymers or block copolymers. Suitable comonomers in the copolymers depend on the particular used - - Lyolefin bases.
- Suitable comonomers are thus - depending on the polyolefin basic bodies - ethylene or other ⁇ -olefins - dienes such as hexadiene-1, 4, hexadiene-1, 5, heptadiene-1, 6, 2-methylpentadiene-1, 4, octadiene-1, 7, 6-methylheptadien-1, 5 or polyenes such as octatriene and dicyclopentadiene.
- the proportion of comonomers in the copolymer is generally not more than 40% by weight, preferably not more than 30% by weight, based on the total sum of all monomers used.
- the proportion of the comonomers may be 20 to 30 wt .-% or 2 to 10 wt .-%, depending on the application.
- homopolymers can also be used.
- a polyolefin based on polyethylene is used as component C1, it is preferably linear polyethylene (HDPE, LLDPE). This can be used in the form of a homopolymer or as a random or block copolymer, wherein the usual comonomers mentioned above can be used.
- HDPE linear polyethylene
- LLDPE linear polyethylene
- the polyolefin used as component C1 is polypropylene.
- These may be polypropylene homopolymers or copolymers. Suitable comonomers are already mentioned above. Preferred comonomers are ethylene, the abovementioned ⁇ -olefins, dienes and / or polyenes.
- the choice of polypropylene is not limited. Particularly preferred are polypropylenes having a high melt flow index of z. 25 to 55 g / 10 min (measured according to ISO 1133). For example, it may be polypropylene having a melt flow index MFI (230 ° C, 2.16 kg) of less than 40 g / 10 min. Most preferably it is clear polypropylene.
- polystyrene resin may also be mixtures (blends) of different polyolefins, for example polypropylene and polyethylene.
- polyolefins used as component C1 can be prepared by preparation processes known to those skilled in the art, for example using Ziegler-Natta or metallocene catalysts.
- Suitable solvents are generally those solvents which are compatible with the polymeric material to be colored.
- solvents are generally to be understood as meaning high-boiling organic compounds whose boiling point is generally above the temperature prevailing in the coloration of the polymeric materials, ie preferably above 80 ° C., particularly preferably above 120 ° C. most preferably above 140 ° C and most preferably above 160 ° C.
- solvents are to be understood as meaning, in particular, low-viscosity, ie, in liquid form, polymers and / or oligomers or long-chain hydrocarbons.
- the viscosity of the polymers and / or oligomers or long-chain hydrocarbons used as solvent is ⁇ 5 Pas measured according to DIN 51562.
- Particularly preferred solvents are polyisobutenes or polyisobutene derivatives having molecular weights M n of generally from 200 to 1000, measured by gel permeation chromatography ( GPC) with polystyrene standard. Very particular preference is given to using polyisobutenes having the stated molecular weights as solvent.
- the stated low-viscosity polymers or oligomers are commercially available, for example the products of the Glissopal® group from BASF AG.
- the component C2 can already be present in the dye concentrates according to the invention (compare dye concentrates F2). It is also possible to mix the dye concentrates of the invention containing no component C2 prior to their use to color polymeric materials with small amounts of component C2 to facilitate their incorporation into the polymeric materials.
- the dye concentrates according to the invention may contain, in addition to the components A, B and optionally C1 and / or C2 further customary additives and auxiliaries as component D.
- suitable additives and auxiliaries are plasticizers, antioxidants, antistatic agents, stabilizers, biocides, flame retardants, fillers, dispersants, complexing agents, flow improvers, nucleating agents, and stabilizers against UV degradation (UV absorbers) and IR absorbers, eg. From the class of terylene and quarterylene derivatives, cyanines, metal dithiolates and ammonium salts. - o -
- the dye concentrates according to the invention can be obtained by mixing the components A, B and, if present, C1 and / or C2 and optionally D.
- suitable apparatuses are, for example, kneaders, mixers, single-screw extruders, twin-screw extruders or other dispersing aggregates.
- the discharge of the molten dye concentrate composition from the Dispersieraggregaten can be done in a manner known in the art via nozzles. For example, strands can be shaped here and cut into granules.
- the dye concentrate according to the invention contains the component C1-which is preferred-the molten mass can also be formed directly into moldings, for example by injection molding or blow molding, or it can be shaped into fibers by means of suitable nozzles.
- the preparation of the dye concentrates according to the invention by heating the components A, B and optionally C1 and / or C2 and optionally D to the melt and simultaneous intensive mixing in the above-mentioned apparatuses in one step.
- the polyisobutene derivatives (component A) can be used in bulk or in solution, use in substance being preferred.
- Suitable solvents are the solvents mentioned as component C2.
- the temperature during the mixing of the components A, B and optionally C1 and / or C2 and optionally D is generally governed by the nature of the polyolefin used - if a polyolefin is present as component C1.
- the polyolefins should sufficiently soften, so that thorough mixing is possible.
- they should not be too thin, because otherwise sufficient shear energy input can no longer take place and, under certain circumstances, thermal degradation is also to be feared.
- the temperatures during mixing for the preparation of the dye concentrates according to the invention, when the component C1 is present 120 to 300 ° C. It proves to be particularly advantageous here that the polyisobutene derivatives used according to the invention as component A have sufficient thermal stability.
- the dyestuff concentrates according to the invention which contain the components A and B in the abovementioned - -
- Dye concentrates are preferably obtained which contain the components A, B and C1 and / or C2 in the abovementioned amounts.
- the polyisobutene derivatives used as component A are incorporated in a two-stage process into the polyolefins used as component C1.
- the polyisobutene derivatives used as component A are mixed together with heating only with a portion of the polyolefins used as component C1.
- the aforementioned aggregates can be used.
- Such a polyolefin concentrate may generally contain from 3 to 70% by weight, preferably from 5 to 40% by weight, particularly preferably from 10 to 30% by weight, of the polyisobutene derivatives used as component A.
- the concentrate is then mixed together in a second step with the rest of the polyolefins used as component C1 and the dyes used as component B with heating and shaped depending on the intended use. For example, pellets or other shaped bodies can be produced, which can then be further processed.
- the dye concentrates according to the invention prepared according to the method described above are suitable for coloring polymeric materials. Transparent, brilliant and migration stable dyeings can be obtained.
- Suitable polymeric materials may be thermoplastic or thermoelastic materials, with thermoplastic materials being preferred.
- thermoplastic materials are polyolefins, for example polyethylene, polypropylene and copolymers comprising polyethylene and / or polypropylene units, polytetrafluoroethylene, polyoxymethylene (POM), polyvinyl chloride, polyvinylidene chloride, cellulose polymers such as cellulose acetate, cellulose acetate butyrate and Celloseacetatpropionat, acrylic polymers such Polymethylmethacrylate, styrene-acrylonitrile polymers (SAN), polystyrene, polycarbonate, acrylonitrile-butadiene-styrene polymers (ABS), methacrylonitrile-butadiene-styrene polymers (MABS), acrylonitrile-styrene-acrylic ester polymers ASA, polyamides such as nylon 6 and nylon 66, polyesters such as polyethylene terephthalate and Polybutylene terephthalate or mixtures of said thermoplastic materials.
- thermoplastic materials can also be combined with other fibers z.
- Preferred polymeric materials are polyolefins.
- Suitable polyolefins which can be dyed with the dye concentrates according to the invention are the polyolefins already mentioned above.
- Preferred polyolefins are polypropylene and its copolymers, particularly preferred is clear polypropylene.
- the polyolefins to be colored may be the same polyolefins as the polyolefins used as component C1 or polyolefins other than component C1.
- the polyolefins to be colored are compatible with the polyolefins used as component C, more preferably identical.
- a further subject of the present application is thus a process for coloring polymeric materials, preferably polyolefins, by contacting the polymeric materials, preferably polyolefins, with a dye concentrate according to the invention.
- the temperature during the coloring of the polymeric materials, preferably polyolefins, with the dye concentrates according to the invention depends on the nature of the respective polymeric materials, preferably polyolefins, and the dye used in the dye concentrates.
- the glass transition temperatures and melting temperatures of the suitable polymeric materials, in particular of polyolefins are known to the person skilled in the art or can be easily determined in a known manner. In general, the temperature in the inventive
- Process for coloring polymeric materials preferably polyolefins, at least 80 ° C, preferably 120 to 200 ° C, more preferably 140 to 190 ° C. Temperatures of 150 to 180 ° C. have proven particularly suitable for polypropylene homopolymers and copolymers.
- the coloring is thus carried out by mixing the polymeric materials to be colored, preferably polyolefins, with the dye concentrate of the invention at elevated temperature by melting and intensive mixing of the components.
- the same aggregates can be used which have already been mentioned with regard to the preparation of the dye concentrates according to the invention.
- the resulting molten mass can be applied, for example, via nozzles from the mixing units, for example by forming strands which can be divided into granules. These colored granules can arbitrarily after the Professionally known methods are further processed.
- the molten mass can also be formed directly, for example by injection molding or blow molding into colored moldings or it can be formed by means of suitable nozzles to dyed fibers.
- the color intensity and the transparency and brilliance of the dyeings of polymeric materials colored with the dye concentrates according to the invention can be further improved if the polymeric materials, preferably polyolefins, are present in a polymer composition which, in addition to the polymeric materials, has at least one Block copolymer as component E, comprising at least one hydrophobic block (V), which is composed essentially of polyisobutene units, and at least one hydrophilic block (W), which is composed essentially of oxalkylene units whose average molar mass M n is at least 1000 g / mol is.
- V hydrophobic block
- W hydrophilic block
- Another object of the present invention is therefore the inventive method for coloring polymeric materials, preferably polyolefins, by contacting the polymeric materials, preferably polyolefins, with at least one dye concentrate according to the invention, wherein the polymeric materials, preferably polyolefins, or the dye concentrate additionally with at least one block copolymer as component E are brought into contact, comprising at least one hydrophobic block (V), which is composed essentially of polyisobutene units, and at least one hydrophilic block (W), which is composed essentially of oxalkylene units whose average molar mass M n is at least 1000 g / mol.
- V hydrophobic block
- W hydrophilic block
- Preferred block copolymers E and preferred amounts of the block copolymers E in the polymer compositions are mentioned below.
- component E The contacting of the polymeric materials with at least one block copolymer as component E can take place before, after or simultaneously with the contacting of the polymeric materials with the dye concentrate of the invention take place. Furthermore, component E - in the case of dye concentrate F1 - can also be added to the polyolefin used as component C1.
- a polymer composition is first prepared containing at least one polymeric material, preferably polyolefin, and at least one block copolymer E.
- Methods for the preparation of suitable polymer compositions are, for. B. in the older, not previously published application with the file number PCT / EP2006 / 062469 discloses.
- the polymer compositions obtained are then contacted with the dye concentrates of the invention according to the above-mentioned process for coloring polymeric materials according to the invention.
- the component C1 of the dye concentrate F1 may contain at least one block copolymer E before the dye concentrate F1 is prepared by mixing the corresponding components.
- the block copolymer E is brought into contact with the polyolefin used as component C1.
- a process for the preparation of polymer compositions containing at least one polyolefin and at least one block copolymer E is e.g. in the earlier, unpublished application with file number PCTVE P2006 / 062469. The resulting polymer mixture is used to prepare the dye concentrate F1 with the components A and B in
- This dye concentrate F1 according to the invention can then be brought into contact with at least one polymeric material, preferably polyolefin, to give the colored polymer compositions according to the invention.
- the polymeric materials to be colored preferably polyolefins
- the at least one dye concentrate according to the invention and the at least one block copolymer E are mixed, preferably at elevated temperature, wherein the components are melted and mixed intensively.
- the coloring is preferably carried out as described above with respect to the process for coloring the polymeric materials with the dye concentrate according to the invention, wherein in addition the block copolymer E is added.
- the contacting of the polymeric materials with at least one block copolymer as component E according to one of the embodiments (ii) or (iv) preferably takes place.
- a further subject of the present application are colored polymer compositions composed of i) at least one dye concentrate according to the invention, ii) at least one polymeric material, preferably polyolefin.
- the concentration of the at least one dyestuff (component B of the dye concentrate according to the invention) in the dyed polymer compositions is generally from 0.01 to 5% by weight, preferably from 0.05 to 1.5% by weight, particularly preferably 0.1 to 1, 0 wt .-%.
- Preferred dye concentrates and preferred polymeric materials are mentioned above.
- the colored polymer compositions according to the invention contain, in addition to the at least one dye concentrate and the at least one polymeric material, preferably polyolefin:
- At least one block copolymer as component E comprising at least one hydrophobic block (V), which is composed essentially of polyisobutene units, and at least one hydrophilic block (W), which is composed essentially of oxalkylene units whose mean molar mass M n mindes - At least 1000 g / mol.
- V hydrophobic block
- W hydrophilic block
- block copolymer E gives optimum results with regard to the color intensity, transparency and brilliance of the dyeings of polymeric materials, preferably polyolefins, colored with the dye concentrates according to the invention.
- the block copolymer used as component E has at least one hydrophobic block (V) and at least one hydrophilic block (W).
- the blocks (V) and (W) are interconnected by means of suitable linking groups. They can each be linear or also have branches.
- Block copolymers of this type are known and their preparation can be carried out starting from starting compounds and methods which are known in principle from the person skilled in the art.
- Suitable block copolymers E and suitable hydrophilic and hydrophobic blocks and their linkage to the block copolymers E are z. B. in the older, not previously published application with the file number PCT / EP2006 / 062469 discloses.
- hydrophobic blocks (V) substantially correspond to the hydrophobic blocks (X) of the component A described above.
- the hydrophobic blocks (V) and the hydrophobic blocks (X) independently of one another have the meanings described with respect to the hydrophobic blocks (X).
- suitable hydrophobic blocks are disclosed in the earlier, non-prepublished application with the file reference PCT / EP2006 / 062469.
- Particularly preferred hydrophobic blocks (V) are polyisobutenes (polyisobutenyl succinic anhydride, PIBSA) functionalized with succinic anhydride groups (succinic anhydride groups).
- hydrophilic blocks (W) are composed essentially of oxalkylene units. Suitable hydrophilic blocks are disclosed in earlier, unpublished application Serial No. PCT / EP2006 / 062469.
- the hydrophilic blocks comprise ethylene oxide units as main components - (CH 2 -O- and / or propylene oxide units -CH 2 -CH (CH 3 ) -O-, while higher alkylene oxide units, ie those having more than 3 C-
- the blocks may be random copolymers, gradient copolymers, alternating or block copolymers of ethylene oxide and propylene oxide units, the amount of higher alkylene oxide units should be 10% by weight, preferably 5%
- the synthesis of the block copolymers E can preferably be carried out by first preparing the hydrophilic blocks (W) separately and reacting them in a polymer-analogous reaction with the functionalized polyisobutenes to form block copolymers E.
- the building blocks for the hydrophilic and hydrophobic blocks in this case have complementary functional groups, d. H. Groups that can react with each other to form linking groups.
- the functional groups of the hydrophilic blocks (W) are of course preferably OH groups, but they may also be, for example, primary or secondary amino groups. OH groups are particularly suitable as complementary groups for reaction with PIBSA, which is preferably used as the hydrophobic block (V).
- the synthesis of the blocks (W) can be carried out by reacting polar functional group-containing polyisobutenes (i.e., blocks (V)) directly with alkylene oxides to form blocks (W).
- the structure of the block copolymers E can be influenced by selecting the type and amount of the starting materials for the blocks (V) and (W) and the reaction conditions, in particular the order of addition.
- the blocks (V) and (W) may be terminally arranged, i. H. only be connected to another block, or they may be connected to two or more other blocks.
- the blocks (V) and (W) may be linearly linked together in an alternating arrangement.
- any number of blocks can be used.
- a two-block copolymer of the general formula VW As a rule, however, it may be triblock copolymers of the general formula VWV or WVW.
- several blocks can follow one another, for example VWVW, WVWV, VWVWV, WVWVW or VWVWVW.
- they may be star-shaped and / or branched block copolymers or comb-like block copolymers in which more than two blocks (V) are each bound to one block (W) or more than two blocks (W) to one block (V).
- these may be block copolymers of the general formula VW m or WV m , where m is a natural number ⁇ 3, preferably 3 to 6 and particularly preferably 3 or 4.
- m is a natural number ⁇ 3, preferably 3 to 6 and particularly preferably 3 or 4.
- V and W follow each other, for example, V (WV) m or W (VW) m .
- V (WV) m V (WV) m
- W (VW) m W (VW) m .
- S succinic anhydride groups
- the OH groups can be linked with the succinic anhydride groups S to form ester groups in a manner known in principle.
- the reaction can be carried out, for example, while heating in bulk. Suitable, for example, reaction temperatures of 80 to 150 ° C.
- triblock copolymers V-W-V are readily prepared by reacting one equivalent of HO- [W] -OH with two equivalents of [V] -S. This is illustrated below by way of example with complete formulas.
- An example is the reaction of PIBSA and a polyethylene glycol:
- n and m independently represent natural numbers. They are selected by the person skilled in the art so that the initially defined molar masses result for the hydrophobic or hydrophilic blocks.
- Star-shaped or branched block copolymers WV x can be obtained by reacting [W] - (OH) x with x equivalents [V] -S.
- the resulting block copolymers may also have residues of starting materials, depending on the preparation conditions.
- they can be mixtures of different products.
- triblock copolymers of the formula VWV may also contain diblock copolymers VW and functionalized and unfunctionalized polyisobutene.
- these products can be used without further purification for the application.
- the products can also be cleaned. The person skilled in cleaning methods are known.
- Preferred block copolymers for carrying out this invention are triblock copolymers of the general formula VWV, or their mixture with two-block copolymers VW and optionally by-products.
- the block copolymer used as component E which in one embodiment of the present invention may be present in the colored polymer compositions according to the invention, is generally present in an amount of from 0.01 to 10% by weight, if present in the inked polymer compositions 0.03 to 5 wt .-%, particularly preferably 0.05 to 3 wt .-%, based on the total mass of the colored polymer composition, present.
- Preferred colored polymer compositions containing component E are thus composed of:
- At least one block copolymer as component E comprising at least one hydrophobic block (V) consisting essentially of polyiso - Butenechen is constructed, and at least one hydrophilic block (W), which is composed essentially of oxalkylene units whose average molar mass M n is at least 1000 g / mol.
- Preferred dye concentrates, polymeric materials and block copolymers are mentioned above.
- the polymer compositions may contain suitable additives and auxiliaries, component D.
- suitable additives and auxiliaries component D.
- suitable substances are mentioned above.
- the colored polymer compositions according to the invention may be in any desired forms, for example in the form of shaped articles, packaging materials, films, or as fibers, yarns, fabrics, nonwovens, knitted fabrics, knits or other textile materials. Suitable processes for the production of moldings, films, packages, fibers or yarns, fabrics, nonwovens and / or other textile materials made of polymers or polymeric compositions produced therefrom are known to the person skilled in the art.
- Another object of the present application are thus moldings, packaging materials, films or fibers, composed of the colored polymer composition according to the invention.
- the dyed polymer compositions according to the invention can be prepared by means of other processes using the dye concentrates according to the invention.
- Another object of the present application is thus the use of the dye concentrates according to the invention for coloring polymeric materials or polymer compositions containing in addition to the polymeric materials at least one block copolymer as component E as described above.
- Preferred polymeric materials and dye concentrates and preferred block copolymers are mentioned above.
- the polymeric materials dyed with the dye concentrates according to the invention are distinguished from polymeric materials dyed with pigments, in particular polyolefins, by more intensive, more brilliant and more transparent dyeings according to prior art processes.
- the desired color depths can be achieved with significantly less colorant than when using pigments. They also exhibit better migration stability than other polymeric materials dyed with dyes, in particular polyolefins. do.
- the coloring of the polymeric materials in any (mixed) colors is possible. The hue remains brilliant in contrast to the pigmentation.
- the present invention relates to the use of the dye concentrates according to the invention for coloring polymeric materials used for laser transmission welding.
- Suitable polymeric materials are known in the art and already mentioned above.
- Preferred polymeric materials are polyolefins such as polyethylene and polypropylene and copolymers comprising polyethylene and / or polypropylene units, polycarbonates, polymethyl methacrylate, polyesters such as polyethylene terephthalate, polyamides, polystyrene, ABS, MABS, SAN, polyvinyl chloride, polytetrafluoroethylene, polyoxymethylene or mixtures thereof polymeric materials.
- the dye concentrates according to the invention have in this embodiment at least one dye B which is transparent in the NIR range, more preferably the polymeric materials are dyed black, i. H.
- the at least one dye B is particularly preferably at least one black dye or a black trichrome dye mixture which is transparent in the NIR range.
- black-colored polymeric materials are of particular interest since carbon black commonly used for blackening polymeric materials is absorbed in the NIR region and black dyes or dye mixtures known in the art exhibit a high tendency to migrate, which is undesirable.
- a further subject matter is dyed polymeric materials which are used for laser transmission welding, comprising at least one dye concentrate according to the invention comprising at least one dye B which is transparent in the NIR range, preferably at least one black dye B.
- Suitable polymeric materials are mentioned above.
- Another object of the present invention is the use of the dye concentrates according to the invention containing at least one black dye B, which is transparent in the NIR range, for blackening of polymeric materials. Suitable polymeric materials are mentioned above.
- black-colored polymeric materials have the advantage over carbon black-colored polymeric materials that they do not heat as much as carbon black-dyed materials, since soot absorbs in the visible and in the IR range.
- trichrome black dye mixtures tend to migrate in the colored materials.
- the dye concentrates according to the invention have the advantage that they are stable to migration.
- Another object of the present invention are black colored polymeric materials containing at least one inventive dye concentrate containing at least one black dye B, which is transparent in the NIR range. Suitable materials are already mentioned above.
- Suitable black dyes B are e.g. SBk 27, SBk 28, SBk 29, SBk 45 and RBk 31.
- the dye concentrates according to the invention can be used in a further embodiment of the present invention for the construction of multilayer systems.
- the multilayer systems have at least two layers I and II.
- the first layer I is generally a remissive substrate in the NIR region, e.g. As metals, in particular aluminum, iron or steel, or white layers, in particular any Ti ⁇ 2 coated substrate.
- Suitable substrates are, for example, polymeric materials, with suitable polymeric materials already mentioned above, for example POM, composites and wood.
- the second layer II is constructed from a material containing at least one dye concentrate according to the invention. Suitable materials are for. As the above-mentioned polymeric materials.
- the second layer II preferably has at least one dye concentrate according to the invention which has at least one dye B which is transparent in the NIR range. Particularly preferably, the at least one dye B in the NIR range is transparent and black. Suitable NIR-transparent black dyes are mentioned above.
- a further subject of the present invention is therefore a multilayer system composed of i) a first layer I in the form of a substrate which is hindersive in the NIR region; ii) a second layer II constructed from a material containing at least one dye concentrate according to the invention.
- the multilayer system in addition to the layers I and II have one or more further layers, for.
- the dye concentrates according to the invention can furthermore be used in security applications.
- Another object of the present invention is therefore the use of the dye concentrates according to the invention for the counterfeit-proof marking of objects, wherein the dye concentrates are generally used as an IR-transparent component.
- Suitable dye concentrates are, in particular, those which contain at least one dye B which is transparent in the NIR range.
- Suitable objects which can be marked with the dye concentrates according to the invention are, for.
- counterfeit-proof markings such as banknote, stock and other markings, check and credit cards, identification and marking of packaging such as high-end beverage packaging, ticket stamps, coupons and luxury goods.
- the counterfeit-proof markings generally serve to prevent counterfeiting and / or to prevent brand piracy.
- the articles made with the dye concentrates of the present invention containing at least one dye B which is transparent in the NIR range become transparent when viewed in NIR light, i. H. they become invisible. It is thus z.
- a further subject of the present application is the use of polyisobutene derivatives A composed of at least one hydrophobic block (X) and at least one hydrophilic block (Y) for the migration stable coloring of polymeric materials, preferably polyolefins, by introducing a dye concentrate according to the invention containing at least one dye B and at least one polyisobutene derivative A in a non-aqueous way.
- a dye concentrate according to the invention containing at least one dye B and at least one polyisobutene derivative A in a non-aqueous way.
- a block copolymer as component E as defined above is introduced into the polymeric materials, preferably polyolefins.
- Suitable dye concentrates and suitable processes for coloring polymeric materials in a nonaqueous way, ie not in an aqueous dyeing liquor, and suitable polymeric materials and suitable block copolymers (component E) are mentioned above.
- the PIBSA used in the following examples 1O oo is commercially available under the trade name Glissopal ® from BASF AG.
- the viscosity according to DIN 51562 at 80 ° C is 1400 mm 2 / s.
- polyisobutene derivatives 2 to 6 are prepared according to Examples 3 to 7 in DE 101 23 553 A1.
- Examples 2, 3, 4, 5 and 6 according to the present application correspond to examples 3, 4, 5, 6 and 7 in DE 101 23 553 A1.
- the polyisobutene derivative 7 is prepared according to Example 2 (product number 7) in EP 0 271 937 A2.
- the polyisobutene derivative 8 is prepared according to Example 1 in WO 98/12282, wherein instead of Indopol ® H-100 from Amoco Chemical Company PIBSA 1O oo (Glissopal ®) is used.
- polyisobutene derivatives 9 to 12 are prepared according to Examples 8 to 11 in DE 101 23 553 A1.
- Examples 9, 10, 11 and 12 of the present application correspond to Examples 8, 9, 10 and 11, respectively, in DE 101 23 553 A1.
- Moplen HP 561 S (Basell), Moplen HP 561 S is a HomoPolypropylene (metallocene catalysis) with very narrow molecular weight distribution. It is especially suitable for spinning continuous filaments and nonwovens.
- the experiments are carried out in a twin-screw extruder at 180 ° C housing temperature and 200 U / min.
- the nozzle capacities are 1 x 4 mm.
- the dye is mixed together with the polypropylene granules and introduced via a screw conveyor in the front part of the extruder.
- the throughput is 5 kg / h.
- the respective polyisobutene derivative is liquefied at 80 ° C and added at a rate of 250 g / h from above into the extruder.
- the metering pump can be adjusted to a throughput of between 100-300 g / h in order to be able to adjust the concentration of the respective polyisobutene derivative in the formulation.
- the dyeing concentrate is introduced by means of extruders in the desired concentration in the colorless polymers and mixed together at about 180 ° C. In this case, a dye concentration of 0.01% to 5% is selected in the final formulation.
- a dye concentration of 0.01% to 5% is selected in the final formulation.
- the following is an example of the composition of a polymer composition suitable for injection molding:
- PIBSI 1000 polyisobutene derivative 1
- Block copolymer 1 is a block copolymer 1
- the dye concentrates according to the invention are prepared as described under B), wherein the polypropylene granules containing the block copolymer 2 in the amount mentioned below.
- the dye concentrate contains 10 wt .-% of a Cu-phthalocyanine metal complex dye with the Color Index Solvent Blue 70 (SB 70) and 5 wt .-% PIBSI 1000 (polyisobutene derivative 1), 5 wt .-% of the block copolymer 2 and 80 wt. -% polypropylene granules (Moplen HP 5615).
- SB 70 Color Index Solvent Blue 70
- PIBSI 1000 polyisobutene derivative 1
- compositions are produced for the production of polymer fibers and injection molded parts which have different amounts of the dye concentrate relative to the highly transparent polypropylene:
- the colored polymer contains:
- PIBSI 1000 polyisobutene derivative 1
- block copolymer 2 0.2% by weight of the block copolymer used (block copolymer 2)
- PIBSI 1000 polyisobutene derivative 1
- block copolymer 2 0.025% by weight of the block copolymer used (block copolymer 2)
- the assessment is based on the following parameters:
- test section to be tested is applied to a square of the calendered plastisol and covered with a white and dry paper filter and a close contact (contact) between the different parts is made by pressure. This structure is inserted between two glass plates.
- the injection molding dyed with the dye concentrates according to the invention has excellent transparency after visual matching, the injection-molded parts pigmented with pigments show a strong transparency
- the dyes used can be mixed to any color (TRICHROMIE), while the pigments can only be used close to their original color.
- the comparative polymer composition contains 0.05% by weight of a Milliken blue colorant wherein the chromophoric group is covalently linked to a polyalkyleneoxy radical as described in EP-A 0215 322, EP-A 0445 926, EP-A 0 398 620 and EP-A 0 437 107.
- the dye is commercially available (Cleartint® PP Blue 9805).
- the other components polypropylene and highly transparent polypropylene containing nucleating agent correspond to the components used in Examples B1 and D2 according to the invention. The following are the amounts of the individual components of the comparative polymer composition:
- the polymer compositions B1, D2 and the comparative polymer composition thus each contain 0.05% by weight of the colorant used.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008542744A JP2009517516A (ja) | 2005-12-02 | 2006-11-27 | 高分子材料中の、ポリイソブテン誘導体と染料との錯化により色移りの低下した染料 |
EP06819779A EP1957570A1 (de) | 2005-12-02 | 2006-11-27 | Migrationsstabile farbstoffe in polymeren materialien über komplexbildung von polyisobutenderivaten mit farbstoffen |
US12/095,689 US20100000031A1 (en) | 2005-12-02 | 2006-11-27 | Migration-stable dyes in polymeric materials via complex formation of polyisobutene derivatives with dyes |
CA002631118A CA2631118A1 (en) | 2005-12-02 | 2006-11-27 | Migration-stable dyes in polymeric materials via complex formation of polyisobutene derivatives with dyes |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005057886.1 | 2005-12-02 | ||
DE102005057886 | 2005-12-02 | ||
EP06114876 | 2006-06-01 | ||
EP06114876.3 | 2006-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007063049A1 true WO2007063049A1 (de) | 2007-06-07 |
Family
ID=37682660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/068950 WO2007063049A1 (de) | 2005-12-02 | 2006-11-27 | Migrationsstabile farbstoffe in polymeren materialien über komplexbildung von polyisobutenderivaten mit farbstoffen |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100000031A1 (de) |
EP (1) | EP1957570A1 (de) |
JP (1) | JP2009517516A (de) |
KR (1) | KR20080080581A (de) |
CA (1) | CA2631118A1 (de) |
TW (1) | TW200734410A (de) |
WO (1) | WO2007063049A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1957570A1 (de) * | 2005-12-02 | 2008-08-20 | Basf Se | Migrationsstabile farbstoffe in polymeren materialien über komplexbildung von polyisobutenderivaten mit farbstoffen |
US20120204322A1 (en) * | 2009-10-23 | 2012-08-16 | Toyo Boseki Kabushiki Kaisha | Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY161188A (en) * | 2011-03-03 | 2017-04-14 | Toyo Boseki | Highly functional polyethylene fiber, and dyed highly functional polyethylene fiber |
BR112020008005B1 (pt) * | 2017-10-24 | 2024-02-20 | Bemis Company, Inc | Filme reciclável e embalagem |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004035635A1 (de) * | 2002-10-11 | 2004-04-29 | Basf Aktiengesellschaft | Derivate von polymeren für die permanente modifizierung von hydrophoben polymeren |
WO2006128796A2 (de) * | 2005-05-30 | 2006-12-07 | Basf Aktiengesellschaft | Polymerzusammensetzung umfassend polyolefine und amphiphile blockcopolymere sowie optional andere polymere und / oder füllstoffe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU540177B2 (en) * | 1980-04-25 | 1984-11-08 | Sumitomo Chemical Company, Limited | Process for dyeing polyolefin fiber materials |
US4640690A (en) * | 1985-09-13 | 1987-02-03 | Milliken Research Corporation | Colored thermoplastic resin composition containing a colorant having an alkylenoxy-substituted chromophore group |
US5177200A (en) * | 1989-05-19 | 1993-01-05 | Milliken Research Corporation | Poly(oxyalkylene) modified phthalocyanine colorants |
US5082938A (en) * | 1990-03-01 | 1992-01-21 | Milliken Research Corporation | Organic materials containing poly(oxyalkylene) moieties having enhanced functionality and their preparation |
US6767968B1 (en) * | 2000-10-03 | 2004-07-27 | Symyx Technologies, Inc. | ABA-type block copolymers having a random block of hydrophobic and hydrophilic monomers and methods of making same |
DE10123553A1 (de) * | 2001-05-15 | 2002-11-21 | Basf Ag | Verfahren zur Herstellung von Polyalkenylsuccinimidprodukten, neue Polyalkenylsuccinimidprodukte mit verbesserten Eigenschaften, Zwischenprodukte und Verwendungen |
US20060234184A1 (en) * | 2005-04-13 | 2006-10-19 | Michael Grimm | Dental device |
KR20080080581A (ko) * | 2005-12-02 | 2008-09-04 | 바스프 에스이 | 폴리이소부텐 유도체와 염료의 착체 형성을 통한 중합체재료에서의 이염 안정성 염료 |
-
2006
- 2006-11-27 KR KR1020087015536A patent/KR20080080581A/ko not_active Application Discontinuation
- 2006-11-27 EP EP06819779A patent/EP1957570A1/de not_active Withdrawn
- 2006-11-27 WO PCT/EP2006/068950 patent/WO2007063049A1/de active Application Filing
- 2006-11-27 CA CA002631118A patent/CA2631118A1/en not_active Abandoned
- 2006-11-27 US US12/095,689 patent/US20100000031A1/en not_active Abandoned
- 2006-11-27 JP JP2008542744A patent/JP2009517516A/ja not_active Withdrawn
- 2006-12-01 TW TW095144742A patent/TW200734410A/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004035635A1 (de) * | 2002-10-11 | 2004-04-29 | Basf Aktiengesellschaft | Derivate von polymeren für die permanente modifizierung von hydrophoben polymeren |
WO2006128796A2 (de) * | 2005-05-30 | 2006-12-07 | Basf Aktiengesellschaft | Polymerzusammensetzung umfassend polyolefine und amphiphile blockcopolymere sowie optional andere polymere und / oder füllstoffe |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1957570A1 (de) * | 2005-12-02 | 2008-08-20 | Basf Se | Migrationsstabile farbstoffe in polymeren materialien über komplexbildung von polyisobutenderivaten mit farbstoffen |
US20120204322A1 (en) * | 2009-10-23 | 2012-08-16 | Toyo Boseki Kabushiki Kaisha | Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove |
US9546446B2 (en) * | 2009-10-23 | 2017-01-17 | Toyo Boseki Kabushiki Kaisha | Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove |
Also Published As
Publication number | Publication date |
---|---|
JP2009517516A (ja) | 2009-04-30 |
CA2631118A1 (en) | 2007-06-07 |
KR20080080581A (ko) | 2008-09-04 |
US20100000031A1 (en) | 2010-01-07 |
TW200734410A (en) | 2007-09-16 |
EP1957570A1 (de) | 2008-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60120765T3 (de) | Gefärbte thermoplastische harzzusammensetzungen zum laserschweissen, spezielle neutrale anthrachinon-farbstoffe als farbmittel dafür und formteil daraus | |
US7175918B2 (en) | Polyolefin compositions | |
DE69920444T2 (de) | Homogene flüssige komplexe von anionischen organischen farbstoffen, quaternäre ammonium-verbindungen und färbungsverfahren | |
DE60212403T2 (de) | Farbarmer ultraviolettabsorber für anwendungen mit hohem uv-wellenlängenschutz | |
EP2159233A1 (de) | Verfahren zum Einfärben von Polyolefine umfassenden Polymerzusammensetzungen. | |
DE112017005419T5 (de) | Universelle Pigmentpräparationen zum Färben und Verstärken von Kunststoffen | |
WO2007063049A1 (de) | Migrationsstabile farbstoffe in polymeren materialien über komplexbildung von polyisobutenderivaten mit farbstoffen | |
DE2060330C2 (de) | Färbbare Polyolefin-Verbindungen | |
DE60008858T2 (de) | Propylenharzzusammensetzung und verfahren zum formen derselben | |
DE60221914T2 (de) | PFROPFCOPOLYMERZUSAMMENSETZUNG, DIESE ENTHALTENDE THERMOPLASTISCHE HARZZUSAMMENSETZUNG UND FORMKöRPER | |
DE60118034T2 (de) | Gefärbte thermoplastische harzzusammensetzungen für das laserschweissen, farbmittel hierfür aus mischungen von anthrachinon- und monoazokomplexfarbstoffen sowie daraus hergestelltes formteil | |
Gawish et al. | Improvement of polypropylene (PP) dyeing by modification methods | |
DE1694988A1 (de) | Formbare Polyolefinmassen | |
EP0952183B1 (de) | Verzugsfreie Pigmentzusammensetzungen enthaltend Diaryl-diketopyrrolo 3,4c pyrrole | |
WO2008065133A2 (de) | Verfahren zur herstellung von gefärbten textilen materialien umfassend polypropylen-fasern | |
DE68923482T2 (de) | Thermoplastische Harzzusammensetzung. | |
DE1669608C3 (de) | Polyolefinmasse mit verbesserter Färbbarkeit | |
DE1769444A1 (de) | Spaltbare Polyolefin-Folie | |
DE1719290A1 (de) | Verfahren zur Verbesserung der Faerbbarkeit von Gegenstaenden aus Mischungen von Polymeren | |
DE60223585T2 (de) | Neue polymere blaue anthrachinonderivat-farbmittel | |
DE60310072T2 (de) | Verzugsfreie pigmentzusammensetzungen mit phthalocyaninpigmenten | |
MX2008006843A (en) | Migration-stable dyes in polymeric materials via complex formation of polyisobutene derivatives with dyes | |
DE102005025018A1 (de) | Polymerzusammensetzung umfassend Polyolefine und amphiphile Blockcopolymere sowie Verfahren zum Einfärben derartiger Zusammensetzungen | |
CN101360780A (zh) | 在聚合物材料中的通过聚异丁烯衍生物与染料形成配合物的迁移稳定染料 | |
DE1645328A1 (de) | Verfahren zur Herstellung von Polyolefin-Erzeugnissen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2631118 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/a/2008/006843 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12095689 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008542744 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006819779 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020087015536 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200680051563.7 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2006819779 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01E Ref document number: PI0619762 Country of ref document: BR Free format text: APRESENTE DOCUMENTOS COMPROBATORIOS QUE EXPLIQUEM A DIVERGENCIA NO NOME DE UM DOS INVENTORES QUE CONSTA NA PUBLICACAO INTERNACIONAL WO2007/063049 DE 07/06/2007 "JAQUES TESSE" E O CONSTANTE DA PETICAO INICIAL NO 020080085454 DE 13/06/2008 "JACQUES TESSE". |
|
ENPW | Started to enter national phase and was withdrawn or failed for other reasons |
Ref document number: PI0619762 Country of ref document: BR |