ES2227816T3 - Proceso continuo para preparar un latex de poliuretano. - Google Patents
Proceso continuo para preparar un latex de poliuretano.Info
- Publication number
- ES2227816T3 ES2227816T3 ES98911693T ES98911693T ES2227816T3 ES 2227816 T3 ES2227816 T3 ES 2227816T3 ES 98911693 T ES98911693 T ES 98911693T ES 98911693 T ES98911693 T ES 98911693T ES 2227816 T3 ES2227816 T3 ES 2227816T3
- Authority
- ES
- Spain
- Prior art keywords
- prepolymer
- polyurethane
- urea
- thiourea
- emulsion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004816 latex Substances 0.000 title claims abstract description 44
- 239000004814 polyurethane Substances 0.000 title claims abstract description 39
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 39
- 238000010924 continuous production Methods 0.000 title description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 105
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000000839 emulsion Substances 0.000 claims abstract description 52
- 229920000126 latex Polymers 0.000 claims abstract description 43
- 239000004202 carbamide Substances 0.000 claims abstract description 37
- 239000002245 particle Substances 0.000 claims abstract description 22
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 18
- 239000004970 Chain extender Substances 0.000 claims abstract description 16
- 239000004094 surface-active agent Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 29
- -1 polytetramethylene Polymers 0.000 claims description 29
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 13
- 125000005442 diisocyanate group Chemical group 0.000 claims description 12
- 150000002894 organic compounds Chemical class 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 229920001228 polyisocyanate Polymers 0.000 claims description 9
- 239000005056 polyisocyanate Substances 0.000 claims description 9
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 8
- SYRYWPVKZTYAFV-UHFFFAOYSA-N 1-isocyano-4-[(4-isocyanophenyl)methyl]benzene Chemical compound C1=CC([N+]#[C-])=CC=C1CC1=CC=C([N+]#[C-])C=C1 SYRYWPVKZTYAFV-UHFFFAOYSA-N 0.000 claims description 7
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 7
- 230000001804 emulsifying effect Effects 0.000 claims description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 5
- 229920001521 polyalkylene glycol ether Polymers 0.000 claims description 5
- 229920005906 polyester polyol Polymers 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 4
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical group [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 4
- 229940043264 dodecyl sulfate Drugs 0.000 claims description 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 claims description 4
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 3
- FDMXADMEKAUMIV-NSCUHMNNSA-N (e)-prop-1-ene-1,2-diamine Chemical compound C\C(N)=C/N FDMXADMEKAUMIV-NSCUHMNNSA-N 0.000 claims description 2
- QBIAZVPERXOGAL-OWOJBTEDSA-N (e)-prop-1-ene-1,3-diamine Chemical compound NC\C=C\N QBIAZVPERXOGAL-OWOJBTEDSA-N 0.000 claims description 2
- 125000004815 1,2-dimethylethylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([*:2])C([H])([H])[H] 0.000 claims description 2
- XSCLFFBWRKTMTE-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)cyclohexane Chemical compound O=C=NCC1CCCC(CN=C=O)C1 XSCLFFBWRKTMTE-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 claims description 2
- RLYCRLGLCUXUPO-UHFFFAOYSA-N 2,6-diaminotoluene Chemical compound CC1=C(N)C=CC=C1N RLYCRLGLCUXUPO-UHFFFAOYSA-N 0.000 claims description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 claims description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-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
- 150000002989 phenols Chemical class 0.000 claims description 2
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 2
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims 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 claims description 2
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 claims 1
- IXQBIOPGDNZYNA-UHFFFAOYSA-N N=C=O.N=C=O.CC1=CC=CC=C1C1=CC=CC=C1C Chemical compound N=C=O.N=C=O.CC1=CC=CC=C1C1=CC=CC=C1C IXQBIOPGDNZYNA-UHFFFAOYSA-N 0.000 claims 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 229920000642 polymer Polymers 0.000 abstract description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 13
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 9
- 150000004985 diamines Chemical class 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 150000002170 ethers Chemical class 0.000 description 5
- 229920005862 polyol Polymers 0.000 description 5
- 150000003077 polyols Chemical class 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 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 4
- 239000004606 Fillers/Extenders Substances 0.000 description 4
- 150000002009 diols Chemical class 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 3
- BTMZHHCFEOXAAN-UHFFFAOYSA-N 2-[bis(2-hydroxyethyl)amino]ethanol;2-dodecylbenzenesulfonic acid Chemical group OCCN(CCO)CCO.CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O BTMZHHCFEOXAAN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920013701 VORANOL™ Polymers 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 150000004662 dithiols Chemical class 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 229920006295 polythiol Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229940105956 tea-dodecylbenzenesulfonate Drugs 0.000 description 2
- 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
- AXKZIDYFAMKWSA-UHFFFAOYSA-N 1,6-dioxacyclododecane-7,12-dione Chemical compound O=C1CCCCC(=O)OCCCCO1 AXKZIDYFAMKWSA-UHFFFAOYSA-N 0.000 description 1
- ABMKWMASVFVTMD-UHFFFAOYSA-N 1-methyl-2-(2-methylphenyl)benzene Chemical group CC1=CC=CC=C1C1=CC=CC=C1C ABMKWMASVFVTMD-UHFFFAOYSA-N 0.000 description 1
- AZTLMCLHSLWTFK-UHFFFAOYSA-N 2-aminoethanol;ethenamine Chemical compound NC=C.NCCO AZTLMCLHSLWTFK-UHFFFAOYSA-N 0.000 description 1
- LIFHMKCDDVTICL-UHFFFAOYSA-N 6-(chloromethyl)phenanthridine Chemical group C1=CC=C2C(CCl)=NC3=CC=CC=C3C2=C1 LIFHMKCDDVTICL-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- VPNULZPHFMLJRY-UHFFFAOYSA-N O-(2-nonylphenyl)hydroxylamine Chemical class CCCCCCCCCC1=CC=CC=C1ON VPNULZPHFMLJRY-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- JPNZKPRONVOMLL-UHFFFAOYSA-N azane;octadecanoic acid Chemical class [NH4+].CCCCCCCCCCCCCCCCCC([O-])=O JPNZKPRONVOMLL-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000012035 limiting reagent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000010944 pre-mature reactiony Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- 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
- C08G18/08—Processes
-
- 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
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
-
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3246—Polyamines heterocyclic, the heteroatom being oxygen or nitrogen in the form of an amino group
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3919497P | 1997-03-17 | 1997-03-17 | |
| US39194P | 1997-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2227816T3 true ES2227816T3 (es) | 2005-04-01 |
Family
ID=21904172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98911693T Expired - Lifetime ES2227816T3 (es) | 1997-03-17 | 1998-03-17 | Proceso continuo para preparar un latex de poliuretano. |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US5959027A (enExample) |
| EP (1) | EP0968239B1 (enExample) |
| JP (1) | JP2001515537A (enExample) |
| KR (1) | KR100505909B1 (enExample) |
| CN (1) | CN1125101C (enExample) |
| AR (1) | AR012083A1 (enExample) |
| AT (1) | ATE282053T1 (enExample) |
| AU (1) | AU745491B2 (enExample) |
| BR (1) | BR9807794A (enExample) |
| CA (1) | CA2283285A1 (enExample) |
| CO (1) | CO5031271A1 (enExample) |
| DE (1) | DE69827477T2 (enExample) |
| ES (1) | ES2227816T3 (enExample) |
| ID (1) | ID22522A (enExample) |
| MY (1) | MY116728A (enExample) |
| TW (1) | TW419490B (enExample) |
| WO (1) | WO1998041552A1 (enExample) |
| ZA (1) | ZA981836B (enExample) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2003249377A1 (en) * | 2002-12-20 | 2004-07-29 | Dow Global Technologies Inc. | Process to make synthetic leather and synthetic leather made therefrom |
| DE10322266A1 (de) * | 2003-05-16 | 2004-12-02 | Basf Ag | Selbstemulgierende wäßrige Polyurethandispersion |
| US20050182187A1 (en) * | 2004-02-12 | 2005-08-18 | Koonce William A. | Polyurethane dispersions and coatings made therefrom |
| DE102004017436A1 (de) * | 2004-04-08 | 2005-10-27 | Bayer Materialscience Ag | Verfahren zur kontinuierlichen Herstellung einer wässrigen Polyurethandispersion |
| US20060111506A1 (en) * | 2004-11-22 | 2006-05-25 | Bedri Erdem | Filled polyurethane dispersions |
| US20060116454A1 (en) * | 2004-12-01 | 2006-06-01 | Bedri Erdem | Stable thermally coaguable polyurethane dispersions |
| US7435787B2 (en) * | 2005-09-14 | 2008-10-14 | Momentive Performance Materials Inc. | Process for the continuous production of silylated resin |
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| WO2009085587A1 (en) * | 2007-12-26 | 2009-07-09 | Dow Global Technologies Inc. | Polyurethane dispersions and coatings produced therefrom |
| DE102008020429B4 (de) * | 2008-04-24 | 2012-02-02 | Südzucker AG Mannheim/Ochsenfurt | Verfahren zur Elektroporation von Rübenschnitzeln und Vorrichtung zur Durchführung dieses Verfahrens |
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| CN103254414B (zh) * | 2013-05-02 | 2015-09-16 | 广东银洋树脂有限公司 | 磺酸型聚酯多元醇、磺酸型水性聚氨酯及其制备方法 |
| EP2837643B1 (de) | 2013-08-16 | 2018-10-10 | Ems-Patent Ag | Pulverförmiger, in wasser dispergierbarer haftvermittler |
| EP3650502A4 (en) * | 2017-07-04 | 2020-07-22 | Denka Company Limited | COMPOSITION OF POLYMERIC LATEX AND ITS USE |
| EP3841242B1 (en) | 2018-08-21 | 2024-01-24 | Dow Global Technologies LLC | Process for forming a synthetic leather |
| US11834780B2 (en) | 2018-08-21 | 2023-12-05 | Dow Global Technologies Llc | Process for forming synthetic leather |
| WO2021247342A1 (en) | 2020-06-04 | 2021-12-09 | Rohm And Haas Company | Coated leather article |
| EP4161974A1 (en) | 2020-06-04 | 2023-04-12 | Rohm and Haas Company | Aqueous dispersion of single phase crosslinked microspheres and film-forming polyurethane particles |
| EP4453055A1 (en) | 2021-12-20 | 2024-10-30 | BASF Coatings GmbH | Process for the continuous production of aqueous polyurethane dispersions |
| CN120981626A (zh) | 2023-10-27 | 2025-11-18 | 美国陶氏有机硅公司 | 硅酮-(甲基)丙烯酸酯共聚物乳液及其制备以及乳液赋予纺织品拒油性的用途 |
| WO2025106268A1 (en) | 2023-11-16 | 2025-05-22 | Dow Global Technologies Llc | Aqueous coating composition containing an aminosiloxane ester copolymer, method for preparation of the aqueous coating composition, and use for treating leather |
| WO2025106269A1 (en) | 2023-11-16 | 2025-05-22 | Dow Global Technologies Llc | Aqueous coating composition containing an aminosiloxane ester copolymer and a polyurethane binder, and methods for preparation and use thereof |
| WO2025216964A1 (en) | 2024-04-11 | 2025-10-16 | Dow Silicones Corporation | Aqueous coating composition containing a hydroxyl – functional aminosiloxane ester copolymer, method for preparation thereof, and use for leather treatment |
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-
1998
- 1998-03-04 ZA ZA9801836A patent/ZA981836B/xx unknown
- 1998-03-05 TW TW087103235A patent/TW419490B/zh not_active IP Right Cessation
- 1998-03-16 AR ARP980101182A patent/AR012083A1/es unknown
- 1998-03-16 CO CO98014587A patent/CO5031271A1/es unknown
- 1998-03-16 MY MYPI98001140A patent/MY116728A/en unknown
- 1998-03-17 DE DE69827477T patent/DE69827477T2/de not_active Expired - Lifetime
- 1998-03-17 WO PCT/US1998/005141 patent/WO1998041552A1/en not_active Ceased
- 1998-03-17 BR BR9807794A patent/BR9807794A/pt not_active IP Right Cessation
- 1998-03-17 CN CN98803451A patent/CN1125101C/zh not_active Expired - Lifetime
- 1998-03-17 US US09/040,027 patent/US5959027A/en not_active Expired - Lifetime
- 1998-03-17 AT AT98911693T patent/ATE282053T1/de not_active IP Right Cessation
- 1998-03-17 ID IDW990992A patent/ID22522A/id unknown
- 1998-03-17 EP EP98911693A patent/EP0968239B1/en not_active Expired - Lifetime
- 1998-03-17 AU AU65590/98A patent/AU745491B2/en not_active Ceased
- 1998-03-17 CA CA002283285A patent/CA2283285A1/en not_active Abandoned
- 1998-03-17 KR KR10-1999-7008462A patent/KR100505909B1/ko not_active Expired - Lifetime
- 1998-03-17 ES ES98911693T patent/ES2227816T3/es not_active Expired - Lifetime
- 1998-03-17 JP JP54068698A patent/JP2001515537A/ja active Pending
-
2002
- 2002-02-27 US US10/085,913 patent/US20020082342A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AR012083A1 (es) | 2000-09-27 |
| WO1998041552A1 (en) | 1998-09-24 |
| MY116728A (en) | 2004-03-31 |
| CA2283285A1 (en) | 1998-09-24 |
| US20020082342A1 (en) | 2002-06-27 |
| DE69827477D1 (de) | 2004-12-16 |
| CN1250452A (zh) | 2000-04-12 |
| AU745491B2 (en) | 2002-03-21 |
| ATE282053T1 (de) | 2004-11-15 |
| KR100505909B1 (ko) | 2005-08-04 |
| CN1125101C (zh) | 2003-10-22 |
| AU6559098A (en) | 1998-10-12 |
| US5959027A (en) | 1999-09-28 |
| ID22522A (id) | 1999-10-28 |
| BR9807794A (pt) | 2000-03-21 |
| DE69827477T2 (de) | 2005-10-27 |
| KR20000076360A (ko) | 2000-12-26 |
| EP0968239A1 (en) | 2000-01-05 |
| TW419490B (en) | 2001-01-21 |
| EP0968239B1 (en) | 2004-11-10 |
| CO5031271A1 (es) | 2001-04-27 |
| JP2001515537A (ja) | 2001-09-18 |
| ZA981836B (en) | 1999-09-06 |
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