EP2185614A1 - Polyuréthanes hyperramifiés, hydrophilisés - Google Patents
Polyuréthanes hyperramifiés, hydrophilisésInfo
- Publication number
- EP2185614A1 EP2185614A1 EP08804522A EP08804522A EP2185614A1 EP 2185614 A1 EP2185614 A1 EP 2185614A1 EP 08804522 A EP08804522 A EP 08804522A EP 08804522 A EP08804522 A EP 08804522A EP 2185614 A1 EP2185614 A1 EP 2185614A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydrophilized
- hyperbranched
- hyperbranched polyurethanes
- polyurethanes according
- diisocyanate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000004814 polyurethane Substances 0.000 title claims abstract description 67
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 67
- 239000007787 solid Substances 0.000 claims abstract description 30
- 239000002270 dispersing agent Substances 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000000976 ink Substances 0.000 claims description 38
- 239000000049 pigment Substances 0.000 claims description 35
- 238000007639 printing Methods 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 24
- 239000005056 polyisocyanate Substances 0.000 claims description 21
- 229920001228 polyisocyanate Polymers 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 20
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 19
- 229920000570 polyether Polymers 0.000 claims description 18
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 15
- -1 uretonimine Chemical compound 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000002966 varnish Substances 0.000 claims description 13
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 12
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 11
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 claims description 10
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 10
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 7
- 125000001931 aliphatic group Chemical group 0.000 claims description 7
- 150000002009 diols Chemical class 0.000 claims description 7
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 7
- 150000003077 polyols Chemical class 0.000 claims description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 6
- 235000013772 propylene glycol Nutrition 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 229920005862 polyol Polymers 0.000 claims description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 125000000524 functional group Chemical group 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 3
- QGLRLXLDMZCFBP-UHFFFAOYSA-N 1,6-diisocyanato-2,4,4-trimethylhexane Chemical compound O=C=NCC(C)CC(C)(C)CCN=C=O QGLRLXLDMZCFBP-UHFFFAOYSA-N 0.000 claims description 3
- WJIOHMVWGVGWJW-UHFFFAOYSA-N 3-methyl-n-[4-[(3-methylpyrazole-1-carbonyl)amino]butyl]pyrazole-1-carboxamide Chemical compound N1=C(C)C=CN1C(=O)NCCCCNC(=O)N1N=C(C)C=C1 WJIOHMVWGVGWJW-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1 -dodecene Natural products CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 claims description 2
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical compound O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 claims description 2
- ATOUXIOKEJWULN-UHFFFAOYSA-N 1,6-diisocyanato-2,2,4-trimethylhexane Chemical compound O=C=NCCC(C)CC(C)(C)CN=C=O ATOUXIOKEJWULN-UHFFFAOYSA-N 0.000 claims description 2
- PQXKWPLDPFFDJP-UHFFFAOYSA-N 2,3-dimethyloxirane Chemical compound CC1OC1C PQXKWPLDPFFDJP-UHFFFAOYSA-N 0.000 claims description 2
- ICVNPQMUUHPPOK-UHFFFAOYSA-N 2-(4-fluorophenyl)oxirane Chemical compound C1=CC(F)=CC=C1C1OC1 ICVNPQMUUHPPOK-UHFFFAOYSA-N 0.000 claims description 2
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 claims description 2
- JFDMLXYWGLECEY-UHFFFAOYSA-N 2-benzyloxirane Chemical compound C=1C=CC=CC=1CC1CO1 JFDMLXYWGLECEY-UHFFFAOYSA-N 0.000 claims description 2
- YVCOJTATJWDGEU-UHFFFAOYSA-N 2-methyl-3-phenyloxirane Chemical compound CC1OC1C1=CC=CC=C1 YVCOJTATJWDGEU-UHFFFAOYSA-N 0.000 claims description 2
- NMOFYYYCFRVWBK-UHFFFAOYSA-N 2-pentyloxirane Chemical compound CCCCCC1CO1 NMOFYYYCFRVWBK-UHFFFAOYSA-N 0.000 claims description 2
- REYZXWIIUPKFTI-UHFFFAOYSA-N 2-propan-2-yloxirane Chemical compound CC(C)C1CO1 REYZXWIIUPKFTI-UHFFFAOYSA-N 0.000 claims description 2
- SYURNNNQIFDVCA-UHFFFAOYSA-N 2-propyloxirane Chemical compound CCCC1CO1 SYURNNNQIFDVCA-UHFFFAOYSA-N 0.000 claims description 2
- FPKWGRVMLLIFSY-UHFFFAOYSA-N 3-methoxy-2,2-dimethyloxirane Chemical compound COC1OC1(C)C FPKWGRVMLLIFSY-UHFFFAOYSA-N 0.000 claims description 2
- PJMDLNIAGSYXLA-UHFFFAOYSA-N 6-iminooxadiazine-4,5-dione Chemical group N=C1ON=NC(=O)C1=O PJMDLNIAGSYXLA-UHFFFAOYSA-N 0.000 claims description 2
- GJEZBVHHZQAEDB-UHFFFAOYSA-N 6-oxabicyclo[3.1.0]hexane Chemical compound C1CCC2OC21 GJEZBVHHZQAEDB-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- NAUBYZNGDGDCHH-UHFFFAOYSA-N N=C=O.N=C=O.CCCC(C)C Chemical compound N=C=O.N=C=O.CCCC(C)C NAUBYZNGDGDCHH-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical group [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims description 2
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- JGCWKVKYRNXTMD-UHFFFAOYSA-N bicyclo[2.2.1]heptane;isocyanic acid Chemical compound N=C=O.N=C=O.C1CC2CCC1C2 JGCWKVKYRNXTMD-UHFFFAOYSA-N 0.000 claims description 2
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims description 2
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 150000001718 carbodiimides Chemical class 0.000 claims description 2
- RHINSRUDDXGHLV-UHFFFAOYSA-N decane-1,2,10-triol Chemical compound OCCCCCCCCC(O)CO RHINSRUDDXGHLV-UHFFFAOYSA-N 0.000 claims description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 2
- 229940069096 dodecene Drugs 0.000 claims description 2
- CTRCJSPDRXFNNN-UHFFFAOYSA-N heptane-1,2,7-triol Chemical compound OCCCCCC(O)CO CTRCJSPDRXFNNN-UHFFFAOYSA-N 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 2
- CUUVVDHSUIKLPH-UHFFFAOYSA-N nonane-1,2,9-triol Chemical compound OCCCCCCCC(O)CO CUUVVDHSUIKLPH-UHFFFAOYSA-N 0.000 claims description 2
- GKCGJDQACNSNBB-UHFFFAOYSA-N octane-1,2,8-triol Chemical compound OCCCCCCC(O)CO GKCGJDQACNSNBB-UHFFFAOYSA-N 0.000 claims description 2
- HXSACZWWBYWLIS-UHFFFAOYSA-N oxadiazine-4,5,6-trione Chemical compound O=C1ON=NC(=O)C1=O HXSACZWWBYWLIS-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- WEAYWASEBDOLRG-UHFFFAOYSA-N pentane-1,2,5-triol Chemical compound OCCCC(O)CO WEAYWASEBDOLRG-UHFFFAOYSA-N 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 2
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 claims description 2
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 claims 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 claims 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims 1
- 229940095068 tetradecene Drugs 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 23
- 239000000047 product Substances 0.000 description 15
- 238000009472 formulation Methods 0.000 description 10
- 229920000587 hyperbranched polymer Polymers 0.000 description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- 125000005442 diisocyanate group Chemical group 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000003973 paint Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 7
- 239000000945 filler Substances 0.000 description 7
- 239000004922 lacquer Substances 0.000 description 7
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 239000012975 dibutyltin dilaurate Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 5
- 235000019241 carbon black Nutrition 0.000 description 5
- 239000012496 blank sample Substances 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229960004063 propylene glycol Drugs 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 235000013980 iron oxide Nutrition 0.000 description 3
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 239000012860 organic pigment Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- ARXKVVRQIIOZGF-UHFFFAOYSA-N 1,2,4-butanetriol Chemical compound OCCC(O)CO ARXKVVRQIIOZGF-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical group NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- 241000557626 Corvus corax Species 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 2
- 239000003139 biocide Substances 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- 239000013008 thixotropic agent Substances 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- 239000012463 white pigment Substances 0.000 description 2
- 239000001052 yellow pigment Substances 0.000 description 2
- FDYWJVHETVDSRA-UHFFFAOYSA-N 1,1-diisocyanatobutane Chemical compound CCCC(N=C=O)N=C=O FDYWJVHETVDSRA-UHFFFAOYSA-N 0.000 description 1
- VKLNMSFSTCXMSB-UHFFFAOYSA-N 1,1-diisocyanatopentane Chemical compound CCCCC(N=C=O)N=C=O VKLNMSFSTCXMSB-UHFFFAOYSA-N 0.000 description 1
- NNOZGCICXAYKLW-UHFFFAOYSA-N 1,2-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC=C1C(C)(C)N=C=O NNOZGCICXAYKLW-UHFFFAOYSA-N 0.000 description 1
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
- 229940083957 1,2-butanediol Drugs 0.000 description 1
- PFJZOBRGDTYDQC-UHFFFAOYSA-N 1,4-diisocyanato-4-methylpentane Chemical compound O=C=NC(C)(C)CCCN=C=O PFJZOBRGDTYDQC-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- DWIHAOZQQZSSBB-UHFFFAOYSA-N 1-isocyanato-1-(2-isocyanatopropyl)cyclohexane Chemical compound O=C=NC(C)CC1(N=C=O)CCCCC1 DWIHAOZQQZSSBB-UHFFFAOYSA-N 0.000 description 1
- FPWRWTXOOZSCTB-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatocyclohexyl)methyl]cyclohexane Chemical compound C1CC(N=C=O)CCC1CC1C(N=C=O)CCCC1 FPWRWTXOOZSCTB-UHFFFAOYSA-N 0.000 description 1
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 description 1
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- SFRDXVJWXWOTEW-UHFFFAOYSA-N 2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)CO SFRDXVJWXWOTEW-UHFFFAOYSA-N 0.000 description 1
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 description 1
- KJJPLEZQSCZCKE-UHFFFAOYSA-N 2-aminopropane-1,3-diol Chemical compound OCC(N)CO KJJPLEZQSCZCKE-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- QNIXMCINXVRKGG-UHFFFAOYSA-N 4-ethyl-1-isocyanato-4-(isocyanatomethyl)octane Chemical compound CCCCC(CC)(CN=C=O)CCCN=C=O QNIXMCINXVRKGG-UHFFFAOYSA-N 0.000 description 1
- MLOZFLXCWGERSM-UHFFFAOYSA-N 8-oxabicyclo[5.1.0]octane Chemical compound C1CCCCC2OC21 MLOZFLXCWGERSM-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- KEZMBAQUUXDDDQ-UHFFFAOYSA-N CCC.N=C=O.N=C=O Chemical compound CCC.N=C=O.N=C=O KEZMBAQUUXDDDQ-UHFFFAOYSA-N 0.000 description 1
- ZHESOIPTRUDICE-UHFFFAOYSA-N CCCCCCCCC.N=C=O.N=C=O.N=C=O Chemical compound CCCCCCCCC.N=C=O.N=C=O.N=C=O ZHESOIPTRUDICE-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical group CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 description 1
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- HDONYZHVZVCMLR-UHFFFAOYSA-N N=C=O.N=C=O.CC1CCCCC1 Chemical compound N=C=O.N=C=O.CC1CCCCC1 HDONYZHVZVCMLR-UHFFFAOYSA-N 0.000 description 1
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- GNFBHJRVKAKFNZ-UHFFFAOYSA-N N=C=O.N=C=O.CCCC1CCCCC1 Chemical compound N=C=O.N=C=O.CCCC1CCCCC1 GNFBHJRVKAKFNZ-UHFFFAOYSA-N 0.000 description 1
- KYIMHWNKQXQBDG-UHFFFAOYSA-N N=C=O.N=C=O.CCCCCC Chemical compound N=C=O.N=C=O.CCCCCC KYIMHWNKQXQBDG-UHFFFAOYSA-N 0.000 description 1
- OEMVAFGEQGKIOR-UHFFFAOYSA-N N=C=O.N=C=O.CCCCCCCC Chemical compound N=C=O.N=C=O.CCCCCCCC OEMVAFGEQGKIOR-UHFFFAOYSA-N 0.000 description 1
- FUCRTFHCJZBKBB-UHFFFAOYSA-N N=C=O.N=C=O.CCCCCCCCC Chemical compound N=C=O.N=C=O.CCCCCCCCC FUCRTFHCJZBKBB-UHFFFAOYSA-N 0.000 description 1
- DSSJCBOUEXFVFJ-UHFFFAOYSA-N N=C=O.N=C=O.CCCCCCCCCCC Chemical compound N=C=O.N=C=O.CCCCCCCCCCC DSSJCBOUEXFVFJ-UHFFFAOYSA-N 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- LIQZZAPDGRFJIP-UHFFFAOYSA-L [dodecanoyloxy-bis(2-methylpropyl)stannyl] dodecanoate Chemical compound CC(C)C[Sn+2]CC(C)C.CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O LIQZZAPDGRFJIP-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- PGEHNUUBUQTUJB-UHFFFAOYSA-N anthanthrone Chemical compound C1=CC=C2C(=O)C3=CC=C4C=CC=C5C(=O)C6=CC=C1C2=C6C3=C54 PGEHNUUBUQTUJB-UHFFFAOYSA-N 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- FRLJSGOEGLARCA-UHFFFAOYSA-N cadmium sulfide Chemical class [S-2].[Cd+2] FRLJSGOEGLARCA-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000001031 chromium pigment Substances 0.000 description 1
- 239000007376 cm-medium Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical group OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 1
- 229940043276 diisopropanolamine Drugs 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Chemical group CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- STBLQDMGPBQTMI-UHFFFAOYSA-N heptane;isocyanic acid Chemical compound N=C=O.N=C=O.CCCCCCC STBLQDMGPBQTMI-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 235000019239 indanthrene blue RS Nutrition 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- BSIHWSXXPBAGTC-UHFFFAOYSA-N isoviolanthrone Chemical compound C12=CC=CC=C2C(=O)C2=CC=C3C(C4=C56)=CC=C5C5=CC=CC=C5C(=O)C6=CC=C4C4=C3C2=C1C=C4 BSIHWSXXPBAGTC-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical class [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle 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
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 238000005510 radiation hardening Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- BIGSSBUECAXJBO-UHFFFAOYSA-N terrylene Chemical compound C12=C3C4=CC=C2C(C=25)=CC=CC5=CC=CC=2C1=CC=C3C1=CC=CC2=CC=CC4=C21 BIGSSBUECAXJBO-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical group OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
- C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
- C08G18/8025—Masked aliphatic or cycloaliphatic polyisocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/002—Dendritic macromolecules
- C08G83/005—Hyperbranched macromolecules
Definitions
- the invention relates to hydrophilicized, hyperbranched polyurethanes, their preparation and their use as dispersants, in particular for the dispersion of solids.
- Hyperbranched polymers are already known.
- EP 1 026 185 A1 discloses a process for the preparation of dendritic or highly branched polyurethanes by reacting diisocyanates and / or
- Polyisocyanates with compounds having at least two isocyanate-reactive groups wherein at least one of the reactants having functional groups with respect to the other reactants of different reactivity and the reaction conditions are chosen so that in each reaction step only certain reactive groups react with each other.
- Preferred isocyanates include u. a. aliphatic isocyanates, such as isophorone diisocyanate.
- the compounds having at least two isocyanate-reactive groups are propylene glycol, glycerol, mercaptoethanol, ethanolamine, N-methylethanolamine, diethanolamine, ethanolpropanolamine, dipropanolamine, diisopropanolamine, 2-amino-1,3-propanediol, 2-amino-2-methyl -1, 3-propanediol and tris (hydroxymethyl) aminomethane mentioned by name.
- polyurethanes obtainable by the process are intended as crosslinkers for polyurethanes or as building blocks for other polyaddition or polycondensation polymers, as
- DE 100 30 869 A1 describes a process for the preparation of polyfunctional
- Polyisocyanate polyaddition products comprising
- an addition product (A) by reacting an a) isocyanate-reactive, at least trifunctional component (a1) or an isocyanate-reactive difunctional component (a2) or with a mixture of the components (a1) and (a2) with b ) Di- or polyisocyanate, wherein the reaction ratio is selected such that on average the addition product (A) contains an isocyanate group and more than one isocyanate-reactive group,
- a preferred diisocyanate (b) is isophorone diisocyanate.
- polyisocyanate polyaddition products obtainable by the process are proposed in particular for the production of paints, coatings, adhesives, sealants, cast elastomers and foams.
- WO 2004/101624 discloses the preparation of dendritic or hyperbranched polyurethanes by
- Isocyanate group and more than one hydroxyl group or a hydroxyl group and more than one isocyanate group 2) reaction of the addition product from step 1) to give a polyaddition product by intermolecular reaction of the hydroxyl groups with the isocyanate groups, it being possible initially to react with a compound containing at least two hydroxyl groups, mercapto groups, amino groups or isocyanate groups,
- step 2) optionally reaction of the polyaddition product from step 2) with a compound containing at least two hydroxyl groups, mercapto groups, amino groups or isocyanate groups.
- polyaminourethanes obtainable by the process are proposed as crosslinkers for polyurethane systems or as building blocks for other polyaddition or polycondensation polymers, as phase mediators, as rheology aids, as thixotropic agents, as nucleating agents or as active substance or catalyst carriers.
- WO 02/068553 A2 describes a coating composition containing
- a carbamate resin with a hyperbranched or star-shaped polyol core with a first chain piece based on a polycarboxylic acid or a polycarboxylic anhydride, with a second chain piece based on an epoxide and with carbamate groups on the core and / or the second chain piece and
- the polyol core can be prepared by reacting a first compound containing more than 2 hydroxy groups, such as. 1, 2,6-hexanetriol, with a second compound containing a carboxyl and at least two hydroxy groups.
- a first compound containing more than 2 hydroxy groups such as. 1, 2,6-hexanetriol
- WO 97/02304 relates to highly functionalized polyurethanes which are composed of molecules with the functional groups A (B) n , where A is an NCO group or an NCO group-reactive group, B is an NCO group or one with an NCO group.
- A is an NCO group or an NCO group-reactive group
- B is an NCO group or one with an NCO group.
- Group reactive group, A is reactive with B and n is a natural number and at least equal to 2.
- the preparation of the monomer A (B) n can be carried out, for example, starting from isophorone diisocyanate.
- dispersants are generally used in order to achieve effective dispersion of the solids, to reduce the mechanical shear forces required for dispersion and, at the same time, to achieve the highest possible fill levels realize.
- the dispersants assist in the breaking up of agglomerates, wet and / or occupy the surface of the particles to be dispersed as surface-active materials and stabilize them against undesired reagglomeration.
- Dispersants in the manufacture of paints, lacquers, inks and other coating materials facilitate the incorporation of solids such as fillers and pigments which, as important formulation ingredients, substantially determine the visual appearance and physicochemical properties of such systems. For optimal utilization of these solids must be distributed evenly in the formulations on the one hand, on the other hand, the once reached distribution must be stabilized.
- Fatty acids and their salts and alkylphenol ethoxylates, more complex high molecular structures are used as dispersants. Here it is specifically amino- and amido-functional systems that are widely used.
- dispersing additives also negatively influences the water resistance or lightfastness of brushing materials, and additionally stabilizes the unwanted foam produced during production and processing. Also - due to lack of compatibility of the dispersing resins in many Auflackgütern - often undesirably affects the gloss.
- dispersants for solids that exhibit further improved properties over the prior art. Described are dispersants that have the highest possible stabilizing effect on a variety of different solids.
- the amount of high-priced pigments can be reduced without sacrificing color intensity.
- the viscosity behavior of pastes, paints, coatings, printing inks and other Besch ichtungsstoffen containing dyes, solids, such as fillers and / or pigments significantly influenced by the dispersant used.
- dispersants especially dispersants are required, which cause and maintain the lowest possible viscosity in the liquid paints and coatings, with a Newtonian viscosity behavior is preferred.
- the invention relates to hydrophilicized, hyperbranched polyurethanes composed of
- Z linear or branched hydrocarbon radical having 3 to 20 carbon atoms and wherein heteroatoms and / or functional groups may be present in the carbon chain,
- T is a hydrogen radical and / or an optionally substituted, linear or branched aryl, arylalkyl, alkyl or alkenyl radical having 1 to 24 carbon atoms,
- a, b, c are independently 0 to 100, with the proviso that the sum of a + b + c ⁇ 0, preferably 5-35, in particular 10-20, and provided that the sum of a + b + c + d> 0, d ⁇ 0, preferably 1 to 5.
- n is equal to 4.
- diisocyanates and polyisocyanates A) used according to the invention may be any desired aromatic, aliphatic, cycloaliphatic and / or (cyclo) aliphatic di- and / or polyisocyanates.
- aromatic di- or polyisocyanates A in principle all known compounds are suitable. Particularly suitable are 1, 3 and 1, 4-phenylene diisocyanate, 1, 5-naphthylene diisocyanate, tolidine diisocyanate, 2,6-toluene diisocyanate, 2,4-tolylene diisocyanate (2,4-TDI), 2,4'-diphenylmethane diisocyanate ( 2,4'-MDI), 4,4'-diphenylmethane diisocyanate, the mixtures of monomeric diphenylmethane diisocyanates (MDI) and oligomeric diphenylmethane diisocyanates (polymer-MDI), xylylene diisocyanate, tetramethylxylylene diisocyanate and triisocyanatotoluene.
- MDI monomeric diphenylmethane diisocyanates
- polymer-MDI oligomeric diphenylmethane
- Suitable aliphatic di- or polyisocyanates A) advantageously have 3 to 16 carbon atoms, preferably 4 to 12 carbon atoms, in the linear or branched alkylene radical and suitable cycloaliphatic or (cyclo) aliphatic diisocyanates advantageously 4 to 18 carbon atoms, preferably 6 to 15 carbon atoms, in the cycloalkylene radical.
- (cyclo) aliphatic diisocyanates the skilled worker understands at the same time cyclic and aliphatic bound NCO groups, as z.
- B. isophorone diisocyanate is the case.
- TIN 4-isocyanatomethyl-1, 8-octane diisocyanate
- IPDI isophorone diisocyanate
- HDI hexamethylene diisocyanate
- H 12 MDI diisocyanatodicyclohexylmethane
- MPDI 2-methylpentane diisocyanate
- TMDI 2,2,4-trimethylhexamethylene diisocyanate / 2,4,4-trimethylhexamethylene diisocyanate
- NBDI norbornane diisocyanate
- mixtures of di- and polyisocyanates A) can be used.
- oligo- or polyisocyanates are preferably used as component A), which consists of said di- or polyisocyanates or mixtures thereof by linking by means of urethane, allophanate, urea, biuret, uretdione, amide, isocyanurate, carbodiimide , Uretonimine, oxadiazinetrione or iminooxadiazinedione structures.
- Particularly suitable are isocyanurates, especially from IPDI and HDI.
- triols B) are 1, 1, 1-trimethylolpropane, 1, 2,5-pentanetriol, 1, 2,6-hexanetriol, 1, 2,7-heptanetriol, 1, 2,8-octanetriol, 1, 2, 9-nonanetriol and 1,2,10-decanetriol, wherein 1, 2,6-hexanetriol and 1,1,1-trimethylolpropane is most preferred. It can also be used mixtures.
- radicals R and R " are hydrogen or an alkyl group having 1 to 4 carbon atoms and n is an integer greater than 0, more preferably in the range of 3 to 10.
- the polyurethane I) preferably has a number average of at least 4 repeat units of the formula (Ib) per molecule
- the polyurethane I) is obtainable by reacting a di- or polyisocyanate A) with a triol B) and at least one further diol C).
- particularly favorable diols C) include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, polypropylene glycol, 1, 2-propanediol, 1, 2-butanediol, 1, 4-butanediol, 1, 3-butanediol, and / or 1,6-hexanediol.
- the mixture of triol B) and diol C), based in each case on their total weight, preferably contains 50.0% by weight to ⁇ 100.0% by weight of triol B) and> 0.0% by weight to 50, 0% by weight of diol, more preferably 50.0% by weight to 75.0% by weight of triol and 25.0% by weight to 50.0% by weight of diol.
- the hyperbranched polyurethane I) is further distinguished by the fact that it has on the number average at least 4, preferably at least 50, more preferably at least 200, most preferably at least 400 repeat units of the formula (I) per molecule.
- the upper limit of repeating units of the formula (I) is conveniently 10,000, preferably 5,000 and in particular 2,500 repeating units, each based on the number average.
- the hyperbranched polyurethane I) preferably has a weight average molecular weight Mw in the range of from 1,000 g / mol to 200,000 g / mol, favorably in the range of from 1,500 g / mol to 100,000 g / mol, preferably in the range of 2,000 g / mol to 75 000 g / mol, in particular in the range of 2 500 g / mol to 50 000 g / mol.
- the degree of branching of the hyperbranched polyurethane I) is expediently in the range of> 10.0% to ⁇ 85.0%, preferably in the range of> 20.0% to 75.0%, in particular in the range of> 25.0% to 65 , 0%.
- the molecular weight of hyperbranched polyurethane I) can be controlled by the relative proportion of monomers.
- the use ratio of diisocyanates or polyisocyanates A) to triol B) and, where appropriate, C) is taken into consideration, taking into account any other substances present Comonomers preferably such that the ratio (in mol) of the reactive groups to one another, ie the ratio of the isocyanate groups to the hydroxyl groups as close as possible 1, preferably in the range of 5: 1 to 1: 5, preferably in the range of 4: 1 to 1: 4, more preferably in the range of 2: 1 to 1: 2, even more preferably in the range of 1, 5: 1 to 1: 1, 5 and in particular in the range of 1, 01: 1 to 1: 1, 01 is.
- the polyethers II) are generally polyalkoxyalkylenes having terminal OH groups. They are obtained by addition of cyclic ethers such. For example, ethylene oxide or propylene oxide to mono- and / or bifunctional starter molecules. If the latter are mixed with trifunctional starters, branched reaction products can also be obtained.
- starter molecules are generally monohydric and / or polyhydric alcohols such as methanol, ethanol, ethylene glycol, 1, 2-propanediol, trimethylolpropane, glycerol or sugar.
- Preferred polyethers are reaction products of low molecular weight, mono and / or polyfunctional alcohols or water with alkylene oxides. Suitable polyethers preferably have 1 to 5, more preferably 2 to 3, OH groups per molecule. These can be either primary or secondary.
- Preferred examples of the polyether building blocks of B radicals are alkylene oxides such as: ethylene oxide, propylene oxide, butylene oxide, styrene oxide, dodecene oxide, tetradecenoxide, 2,3-dimethyloxirane, cyclopentene oxide, 1,2-epoxy pentane, 2-isopropyloxirane, glycidyl methyl ester, glycidyl isopropyl ester, epichlorohydrin, 3 -Methoxy-2,2-dimethyloxirane, 8-oxabicyclo [5.1.0] octane, 2-pentyloxirane, 2-methyl-3-phenyloxirane, 2,3-epoxypropylbenzene, 2- (4-fluorophenyl) oxirane, tetrahydrofuran, and others thereof Enantiomeric pairs or enantiomeric mixtures.
- alkylene oxides such as: ethylene oxide, propylene
- the molar ratio of isocyanate groups of the hyperbranched polymer I) to OH groups of the polyether II) is between 1:50 and 1: 9, preferably between 1:20 and 1: 5 and particularly preferably between 1: 3 and 1: 1.
- the invention also provides a process for the preparation of the hydrophilicized hyperbranched polyurethanes
- hydrophilicized, hyperbranched polyurethanes according to the invention as dispersants of solids in liquid media and the hydrophilicized hyperbranched polyurethanes according to the invention dispersions such as pigment pastes, coating materials, printing inks and / or printing varnishes.
- a solid in the sense of the present invention can in principle be any solid organic or inorganic material.
- Such solids are pigments, fillers, dyes, optical brighteners, ceramic materials, magnetic materials, nanodisperse solids, metals, biocides, agrochemicals and pharmaceuticals which are used as dispersions.
- Preferred solids are pigments, as described, for example, in the Color Index, Third Edition, Volume 3; The Society of Dyers and Colorists (1982) "and the following revised editions.
- pigments examples include inorganic pigments such as carbon blacks, titanium dioxides, zinc oxides, Prussian blue, iron oxides, cadmium sulfides, chromium pigments such as chromates, molybdate and mixed chromates and lead sulfates, zinc, barium, calcium and mixtures thereof. Further examples of inorganic pigments are described in the book “H. Endriss, Current inorganic colored pigments, Vincentz Verlag, Hannover (1997) "called.
- organic pigments examples include those from the group of azo, diazo, fused azo, naphthol, metal complex, thioindigo, indanthrone, isoindanthrone, anthanthrone, anthraquinone, isodibenzanthrone, triphendioxazine, quinacridone, perylene, Terrylen, Quaterrylen, Diketopyrrolopyrrol and Phtalocyaninpigmente. Further examples of organic pigments are described in the book "W. Herbst, K. Hunger, Industrial Organic Pigments, VCH, Weinheim (1993).
- fillers such as talc, kaolin, silicas, barites and lime; ceramic materials such as aluminum oxides, silicates, zirconium oxides, titanium oxides, boron nitrides, silicon nitrides, boron carbides, mixed silicon aluminum nitrides and metal titanates; magnetic materials such as transition metal magnetic oxides such as iron oxides, cobalt-doped iron oxides and ferrites; Metals such as iron, nickel, cobalt and their alloys; and biocides, agrochemicals and pharmaceuticals, such as fungicides.
- ceramic materials such as aluminum oxides, silicates, zirconium oxides, titanium oxides, boron nitrides, silicon nitrides, boron carbides, mixed silicon aluminum nitrides and metal titanates
- magnetic materials such as transition metal magnetic oxides such as iron oxides, cobalt-doped iron oxides and ferrites
- Metals such as iron, nickel, cobalt and their alloys
- Pigment pastes, coating materials, printing inks and / or printing varnishes for the purposes of the present invention may be very different products.
- They may be, for example, fillers, pigments and / or dyes containing systems.
- liquid medium may contain organic solvents and / or water, as known in the art depending on the binders used.
- liquid media and binder components such as polyols can be considered.
- the coating materials, printing inks and / or printing varnishes do not necessarily have to contain a liquid phase, but may also be what are known as powder coatings.
- the coating materials, printing inks and / or printing varnishes may comprise the customary state-of-the-art additives, for example wetting agents, leveling agents or defoamers, etc., and curing, crosslinking and / or drying according to different processes according to the state of the art.
- coating materials in the context of the present invention are paints, lacquers, printing inks and other coating materials, such as solvent-borne lacquers and solvent-free lacquers, powder coatings, UV-curable lacquers, low solids, medium solids, high solids. Solids, automotive coatings, wood coatings, stoving enamels, 2-component paints, metal coating materials, toner compositions. Further examples of sweeteners are mentioned in “Bodo Müller, Ulrich Poth, Paint Formulation and Paint Formulation, Textbook for Training and Practice, Vincentz Verlag, Hannover (2003)” and “PG Garrat, Radiation Hardening, Vincent Verlag, Hannover (1996)”.
- printing inks and / or printing varnishes in the context of the present invention are solvent-based printing inks, flexographic printing inks, gravure printing inks, letterpress or high-pressure inks, offset printing inks, litho printing inks, printing inks for packaging printing, screen printing inks, printing inks, such as printing inks for inkjet printers, inkjet inks, Printing varnishes, such as overprint varnishes.
- the hydrophilicized, hyperbranched polyurethanes according to the invention can be used in pigment pastes, coating materials, printing inks and / or printing varnishes in a concentration of from 0.01 to 90.0% by weight, preferably from 0.5 to 35% by weight, and particularly preferably from 1 up to 25 wt .-% are used.
- they may be used in admixture with wetting and dispersing agents of the prior art.
- the diisocyanate is reacted with a triol to form the hyperbranched polyisocyanate.
- a triol for this purpose, in a three-necked flask equipped with stirrer, internal thermometer, dropping funnel and gas inlet tube, the diisocyanate and 0.005% DBTL 100% (calculated on total amount) submitted under nitrogen blanketing. Thereafter, the corresponding triol, dissolved in N-methylpyrrolidone (NMP) at 25 0 C slowly added dropwise. After the addition, the temperature is raised to 60 0 C. The course of the reaction is monitored by decreasing the NCO number.
- NMP N-methylpyrrolidone
- TMP Trimethylolpropane
- IPDI Isophorone diisocyanate
- DBTL Dibutyltin dilaurate
- TMP 1, 1, 1-trimethylolpropane
- NMP Methyl-2-pyrrolidone
- 2,6-hexanetriol CAS 106-69-4)
- the NCO content is monitored by regular sampling and titration. At an NCO content ⁇ 0.1%, the reaction is complete. After removal of the solvent, the dispersing resin 1, a highly viscous brownish liquid, was formed.
- Example 2 Analogously to Example 1, the hydrophilicized, hyperbranched polyurethanes 2 to 11 were prepared using the educts listed in Table 3.
- hydrophilized, hyperbranched polyurethanes and solids were compared in the following formulations for coatings, printing inks and / or printing varnishes:
- the ratio of the amount of pigment to the amount of the hydrophilicized, hyperbranched polyurethane according to the invention (dispersing additive) was kept constant in a pigment-dependent manner in all experiments.
- the ratio of hydrophilized, hyperbranched polyurethanes to pigment in the case of carbon black pigments was 17.8% of hydrophilized, hyperbranched polyurethanes (additive) on pigment and 15% of hydrophilicized, hyperbranched polyurethanes (additive) on pigment in the case of organic colored pigments.
- the ingredients of the recipe are weighed into 250 ml screw-cap jars in accordance with the above recipes and mixed with glass beads (100 g of glass beads per 100 g of ground material). The sealed jars are then mixed in a Skandex mixer
- Tinted UV-curable flexographic ink Tinted UV-curable flexographic ink
- the UV-curable flexographic ink was mixed with the white tinting lacquer.
- the blends were carried out in the ratio 20: 1 (41, 67g white pigment to 1g org. Colored pigment and 35.71g white pigment to 1g carbon black pigment).
- the mixture is then homogenized for 1 min in a universal shaker (Hausschild Engineering, DAC 150 Dual Asymmetry Centrifuge).
- the tinted UV-curable flexographic inks were knife-coated with a spiral doctor blade (24 ⁇ m) on white cardboard (Leneta). The drying was carried out with the aid of a 120 W / cm medium pressure mercury vapor lamp (Beltron GmbH, Beltron UV lamps). The speed of the conveyor belt was 8m / min.
- the determination of the rheological behavior of the UV-curable flexographic ink thus prepared is carried out with the aid of a rotational viscometer.
- a plate / cone system has been selected (Euro Physics, Rheo 2000 RC20, 45 microns, angle 1 °; 25 0 C measured temperature).
- the color measurement of the white blend (24 ⁇ m layer thickness on Leneta cardboard) was carried out with a device from X-Rite (type: X-Rite SP 60).
- X-Rite type: X-Rite SP 60
- CIE Lab system is useful as a three-dimensional system for the quantitative description of the color loci.
- the colors green (negative a-values) and red (positive a * -values) are plotted on one axis and the colors blue (negative b * values) and yellow (positive b * values) on the axis arranged at right angles to them. Values).
- the two axes intersect at the achromatic point.
- CIE-Lab system not only color loci but also color gaps can be described by specifying the three coordinates.
- the hydrophilized, hyperbranched polyurethanes 1 to 11 were tested in UV-curable flexographic ink with the carbon black pigment Spezialschwarz® 250 as described above.
- the results are shown in Table 6 and show that the hydrophilicized, hyperbranched polyurethanes according to the invention had lower L * values than the blank sample or the comparative examples (the dispersion resin-free flexographic ink).
- the desire here is for low L * values (brightness value).
- the values given in the result tables are mean values from three measurements.
- Comparative Example V 1 Solsperse® 24000 (Lubrizol Corp.) Comparative Example V 2: Solsperse® 32000 (Lubrizol Corp.) Comparative Example V 3: Solsperse® 39000 (Lubrizol Corp.) Comparative Example V 4: Tego Dispers® 681 UV ( Tego Chemie Service GmbH)
- Example 23 Tego Dispers® 681 UV ( Tego Chemie Service GmbH)
- Desired are low L * (brightness values), and a low viscosity at low shear loads. It has been found that the hydrophilicized hyperbranched polyurethanes used according to the invention as dispersing resins show lower L * values and a lower viscosity at a given shear gradient compared with the blank sample or the comparative examples.
- the positive properties of the hydrophilicized, hyperbranched polyurethanes used according to the invention are not limited to black pigments, but also extend to the other solids commonly used in the prior art. It is known to the person skilled in the art that, in particular, yellow pigments and violet pigments are difficult to disperse. Therefore, below is an example of the universal applicability of the hydrophilized, hyperbranched polyurethanes used as dispersing resins the yellow pigment Irgalite® Yellow BAW (Ciba) and Hostaperm® Violet P-RL (Clariant International Ltd.).
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Abstract
L'invention concerne des polyuréthanes hyperramifiés, hydrophilisés, leur production et leur utilisation comme agents de dispersion, notamment pour la dispersion de solides.
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DE102007049587A DE102007049587A1 (de) | 2007-10-15 | 2007-10-15 | Hydrophilierte, hyperverzweigte Polyurethane |
PCT/EP2008/062595 WO2009049992A1 (fr) | 2007-10-15 | 2008-09-22 | Polyuréthanes hyperramifiés, hydrophilisés |
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EP (1) | EP2185614A1 (fr) |
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CN108948851B (zh) * | 2018-03-06 | 2022-04-08 | 英德侗富贵科技材料有限公司 | 一种超支化分散剂及其制备方法 |
CN109880038B (zh) * | 2019-03-05 | 2021-09-28 | 广州浦利姆环保科技有限公司 | 水性聚氨酯及其制备方法、水性色浆 |
CN110746568A (zh) * | 2019-11-07 | 2020-02-04 | 合肥工业大学 | 一种超支化水溶性聚氨酯及其制备方法 |
CN112778488A (zh) * | 2020-12-29 | 2021-05-11 | 江南大学 | 一种反应性支化聚氨酯高分子分散剂的制备方法 |
CN113663539B (zh) * | 2021-09-16 | 2022-11-01 | 西安热工研究院有限公司 | 一种超支化抗菌型聚氨酯反渗透膜及其制备方法 |
CN114716871B (zh) * | 2022-04-15 | 2023-09-29 | 中国科学院理化技术研究所 | 一种改性颜料、其制备方法及应用 |
CN114752035B (zh) * | 2022-05-30 | 2024-07-05 | 浙江大学衢州研究院 | 一种高固含量的水性聚氨酯分散体及其制备方法和应用 |
CN117903407A (zh) * | 2023-12-01 | 2024-04-19 | 广州海豚新材料有限公司 | 一种亲水性两性离子有机硅改性聚氨酯及其制备方法与应用 |
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DE10322401A1 (de) | 2003-05-16 | 2004-12-02 | Basf Ag | Verfahren zur Herstellung von dendrimeren oder hyperverzweigten Polyurethanen |
DE102004046508A1 (de) * | 2004-09-23 | 2006-03-30 | Basf Ag | Wasserdispergierbare, hochfunktionelle Polyisocyanate |
DE102004057430A1 (de) * | 2004-11-27 | 2006-06-01 | Degussa Ag | Polymere Nano-Kompositwerkstoffe durch kontrollierte Keimbildung von dendritischen Polymeren |
US8445024B2 (en) * | 2005-10-25 | 2013-05-21 | Evonik Degussa Gmbh | Preparations containing hyperbranched polymers |
DE102006021779A1 (de) * | 2006-05-09 | 2007-11-15 | Degussa Gmbh | Hyperverzweigte Polyurethane, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
-
2007
- 2007-10-15 DE DE102007049587A patent/DE102007049587A1/de not_active Withdrawn
-
2008
- 2008-09-22 WO PCT/EP2008/062595 patent/WO2009049992A1/fr active Application Filing
- 2008-09-22 EP EP08804522A patent/EP2185614A1/fr not_active Withdrawn
- 2008-09-22 US US12/682,126 patent/US20100216943A1/en not_active Abandoned
- 2008-10-14 CN CNA2008101693577A patent/CN101412799A/zh active Pending
Non-Patent Citations (1)
Title |
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See references of WO2009049992A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2009049992A1 (fr) | 2009-04-23 |
CN101412799A (zh) | 2009-04-22 |
US20100216943A1 (en) | 2010-08-26 |
DE102007049587A1 (de) | 2009-04-16 |
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