WO2022239734A1 - ヒドロクロロフルオロオレフィン発泡ポリウレタンフォーム製造用のポリオール系配合液組成物、及びその用途 - Google Patents
ヒドロクロロフルオロオレフィン発泡ポリウレタンフォーム製造用のポリオール系配合液組成物、及びその用途 Download PDFInfo
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- WO2022239734A1 WO2022239734A1 PCT/JP2022/019674 JP2022019674W WO2022239734A1 WO 2022239734 A1 WO2022239734 A1 WO 2022239734A1 JP 2022019674 W JP2022019674 W JP 2022019674W WO 2022239734 A1 WO2022239734 A1 WO 2022239734A1
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- general formula
- polyol
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- 239000000203 mixture Substances 0.000 title claims abstract description 136
- 229920005862 polyol Polymers 0.000 title claims abstract description 90
- 150000003077 polyols Chemical class 0.000 title claims abstract description 89
- 239000007788 liquid Substances 0.000 title claims abstract description 61
- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 42
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 42
- -1 amine compound Chemical class 0.000 claims abstract description 106
- 238000004519 manufacturing process Methods 0.000 claims abstract description 42
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 38
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 64
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 35
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 32
- 239000001569 carbon dioxide Substances 0.000 claims description 31
- 125000004432 carbon atom Chemical group C* 0.000 claims description 28
- 125000000217 alkyl group Chemical group 0.000 claims description 25
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 claims description 20
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 17
- 239000005056 polyisocyanate Substances 0.000 claims description 17
- 229920001228 polyisocyanate Polymers 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 13
- LDTMPQQAWUMPKS-OWOJBTEDSA-N (e)-1-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)\C=C\Cl LDTMPQQAWUMPKS-OWOJBTEDSA-N 0.000 claims description 11
- 239000004604 Blowing Agent Substances 0.000 claims description 10
- UDGSVBYJWHOHNN-UHFFFAOYSA-N n',n'-diethylethane-1,2-diamine Chemical compound CCN(CC)CCN UDGSVBYJWHOHNN-UHFFFAOYSA-N 0.000 claims description 10
- DNRUQHYIUPKPOQ-UHFFFAOYSA-N n'-[2-[2-(dimethylamino)ethoxy]ethyl]-n'-methylpropane-1,3-diamine Chemical compound CN(C)CCOCCN(C)CCCN DNRUQHYIUPKPOQ-UHFFFAOYSA-N 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 9
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 claims description 9
- CURJNMSGPBXOGK-UHFFFAOYSA-N n',n'-di(propan-2-yl)ethane-1,2-diamine Chemical compound CC(C)N(C(C)C)CCN CURJNMSGPBXOGK-UHFFFAOYSA-N 0.000 claims description 9
- BXYVQNNEFZOBOZ-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]-n',n'-dimethylpropane-1,3-diamine Chemical compound CN(C)CCCNCCCN(C)C BXYVQNNEFZOBOZ-UHFFFAOYSA-N 0.000 claims description 9
- SWZKXIPDGAAYKE-UHFFFAOYSA-N 1-morpholin-4-ylpropan-2-amine Chemical compound CC(N)CN1CCOCC1 SWZKXIPDGAAYKE-UHFFFAOYSA-N 0.000 claims description 8
- UIKUBYKUYUSRSM-UHFFFAOYSA-N 3-morpholinopropylamine Chemical compound NCCCN1CCOCC1 UIKUBYKUYUSRSM-UHFFFAOYSA-N 0.000 claims description 8
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 claims description 8
- GDPWRLVSJWKGPJ-UHFFFAOYSA-N 1-chloro-2,3,3,3-tetrafluoroprop-1-ene Chemical compound ClC=C(F)C(F)(F)F GDPWRLVSJWKGPJ-UHFFFAOYSA-N 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- UICCSKORMGVRCB-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]-n',n'-diethylethane-1,2-diamine Chemical compound CCN(CC)CCNCCN(CC)CC UICCSKORMGVRCB-UHFFFAOYSA-N 0.000 claims description 7
- MUFLLFPHQQDPIW-UHFFFAOYSA-N n-[3-(diethylamino)propyl]-n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCNCCCN(CC)CC MUFLLFPHQQDPIW-UHFFFAOYSA-N 0.000 claims description 7
- RWIVICVCHVMHMU-UHFFFAOYSA-N n-aminoethylmorpholine Chemical compound NCCN1CCOCC1 RWIVICVCHVMHMU-UHFFFAOYSA-N 0.000 claims description 7
- GXVUZYLYWKWJIM-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanamine Chemical compound NCCOCCN GXVUZYLYWKWJIM-UHFFFAOYSA-N 0.000 claims description 5
- POMYDFGCZKXXEN-UHFFFAOYSA-N 2-[2-(diethylamino)ethoxy]-n-ethylethanamine Chemical compound CCNCCOCCN(CC)CC POMYDFGCZKXXEN-UHFFFAOYSA-N 0.000 claims description 5
- FVAALRRKBVAEPB-UHFFFAOYSA-N CCN(CC)CCOCCN(CC)CCCN Chemical compound CCN(CC)CCOCCN(CC)CCCN FVAALRRKBVAEPB-UHFFFAOYSA-N 0.000 claims description 5
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims description 5
- JSMPEGRPXGJWRD-UHFFFAOYSA-N n',n'-diethyl-n-methylbutane-1,4-diamine Chemical compound CCN(CC)CCCCNC JSMPEGRPXGJWRD-UHFFFAOYSA-N 0.000 claims description 4
- MKDYQLJYEBWUIG-UHFFFAOYSA-N n',n'-diethyl-n-methylethane-1,2-diamine Chemical compound CCN(CC)CCNC MKDYQLJYEBWUIG-UHFFFAOYSA-N 0.000 claims description 4
- SMJVVYQWUFKTKZ-UHFFFAOYSA-N n',n'-diethyl-n-methylpropane-1,3-diamine Chemical compound CCN(CC)CCCNC SMJVVYQWUFKTKZ-UHFFFAOYSA-N 0.000 claims description 4
- KFDIDIIKNMZLRZ-UHFFFAOYSA-N n'-propan-2-ylpropane-1,3-diamine Chemical compound CC(C)NCCCN KFDIDIIKNMZLRZ-UHFFFAOYSA-N 0.000 claims description 4
- LSPFZWGMWZRJRO-UHFFFAOYSA-N n,n',n'-triethylbutane-1,4-diamine Chemical compound CCNCCCCN(CC)CC LSPFZWGMWZRJRO-UHFFFAOYSA-N 0.000 claims description 4
- HDCAZTXEZQWTIJ-UHFFFAOYSA-N n,n',n'-triethylethane-1,2-diamine Chemical compound CCNCCN(CC)CC HDCAZTXEZQWTIJ-UHFFFAOYSA-N 0.000 claims description 4
- BIESSHWVDLDLJM-UHFFFAOYSA-N n,n',n'-triethylpropane-1,3-diamine Chemical compound CCNCCCN(CC)CC BIESSHWVDLDLJM-UHFFFAOYSA-N 0.000 claims description 4
- PNWJILFKWURCIR-UPHRSURJSA-N (e)-1-chloro-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C(Cl)=C/C(F)(F)F PNWJILFKWURCIR-UPHRSURJSA-N 0.000 claims description 3
- ZHJBJVPTRJNNIK-UPHRSURJSA-N (z)-1,2-dichloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C(\Cl)=C\Cl ZHJBJVPTRJNNIK-UPHRSURJSA-N 0.000 claims description 3
- PTZXFWOVYMHBEK-UPHRSURJSA-N (z)-1-chloro-2,3,3,4,4,5,5-heptafluoropent-1-ene Chemical compound FC(F)C(F)(F)C(F)(F)C(\F)=C\Cl PTZXFWOVYMHBEK-UPHRSURJSA-N 0.000 claims description 3
- BWHBFCQNEKRQSO-UHFFFAOYSA-N 1,2,3-trichloro-3,3-difluoroprop-1-ene Chemical compound FC(F)(Cl)C(Cl)=CCl BWHBFCQNEKRQSO-UHFFFAOYSA-N 0.000 claims description 3
- BGVYPLBZJNTJEH-UHFFFAOYSA-N 1,3-dichloro-2,3,3-trifluoroprop-1-ene Chemical compound ClC=C(F)C(F)(F)Cl BGVYPLBZJNTJEH-UHFFFAOYSA-N 0.000 claims description 3
- SEXCLMKCCLUUKC-UHFFFAOYSA-N 1-chloro-1,3,3-trifluoroprop-1-ene Chemical compound FC(F)C=C(F)Cl SEXCLMKCCLUUKC-UHFFFAOYSA-N 0.000 claims description 3
- USCSECLOSDIOTA-UHFFFAOYSA-N 1-chloro-2,3,3-trifluoroprop-1-ene Chemical compound FC(F)C(F)=CCl USCSECLOSDIOTA-UHFFFAOYSA-N 0.000 claims description 3
- IAOGXBHBKZGVGJ-UHFFFAOYSA-N 2,3,3-trichloro-3-fluoroprop-1-ene Chemical compound FC(Cl)(Cl)C(Cl)=C IAOGXBHBKZGVGJ-UHFFFAOYSA-N 0.000 claims description 3
- XPRPUIGRQWCMGD-UHFFFAOYSA-N 2,3-dichloro-1,1-difluoroprop-1-ene Chemical compound FC(F)=C(Cl)CCl XPRPUIGRQWCMGD-UHFFFAOYSA-N 0.000 claims description 3
- IAPGBTZUBKUKOR-UHFFFAOYSA-N 2,3-dichloro-3,3-difluoroprop-1-ene Chemical compound FC(F)(Cl)C(Cl)=C IAPGBTZUBKUKOR-UHFFFAOYSA-N 0.000 claims description 3
- UZTWWVBZLLQHRB-UHFFFAOYSA-N 2-chloro-1,1,3-trifluoroprop-1-ene Chemical compound FCC(Cl)=C(F)F UZTWWVBZLLQHRB-UHFFFAOYSA-N 0.000 claims description 3
- RIKAWHYAAZOYDR-UHFFFAOYSA-N 2-chloro-1,3,3,3-tetrafluoroprop-1-ene Chemical compound FC=C(Cl)C(F)(F)F RIKAWHYAAZOYDR-UHFFFAOYSA-N 0.000 claims description 3
- IEFKUHVUFVKRMJ-UHFFFAOYSA-N 2-chloro-1,3,3-trifluoroprop-1-ene Chemical compound ClC(=CF)C(F)F IEFKUHVUFVKRMJ-UHFFFAOYSA-N 0.000 claims description 3
- OQISUJXQFPPARX-UHFFFAOYSA-N 2-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C(Cl)=C OQISUJXQFPPARX-UHFFFAOYSA-N 0.000 claims description 3
- HLKBDWUYTHOCIJ-UHFFFAOYSA-N 3-chloro-1,1,2-trifluoroprop-1-ene Chemical compound FC(F)=C(F)CCl HLKBDWUYTHOCIJ-UHFFFAOYSA-N 0.000 claims description 3
- UAHVVXPNJLRMPX-UHFFFAOYSA-N 3-chloro-1,2,3-trifluoroprop-1-ene Chemical compound FC=C(F)C(F)Cl UAHVVXPNJLRMPX-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 46
- 239000004088 foaming agent Substances 0.000 abstract description 19
- 238000005187 foaming Methods 0.000 abstract description 18
- 239000003054 catalyst Substances 0.000 abstract description 15
- 150000001412 amines Chemical class 0.000 abstract description 12
- 238000005507 spraying Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 239000000126 substance Substances 0.000 description 20
- 238000003860 storage Methods 0.000 description 19
- 239000000243 solution Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 238000011156 evaluation Methods 0.000 description 14
- 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 13
- 239000002904 solvent Substances 0.000 description 13
- 239000007864 aqueous solution Substances 0.000 description 11
- 239000006071 cream Substances 0.000 description 10
- 239000006260 foam Substances 0.000 description 10
- 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 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000012295 chemical reaction liquid Substances 0.000 description 7
- 238000013329 compounding Methods 0.000 description 7
- 229920005906 polyester polyol Polymers 0.000 description 7
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 5
- 239000003431 cross linking reagent Substances 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 229920000570 polyether Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000004970 Chain extender Substances 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 4
- 150000007524 organic acids Chemical class 0.000 description 4
- 125000002524 organometallic group Chemical group 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229920002323 Silicone foam Polymers 0.000 description 3
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 125000006165 cyclic alkyl group Chemical group 0.000 description 3
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 3
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920005749 polyurethane resin Polymers 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 239000013514 silicone foam Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- BPOJHKFBHRYIHZ-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n-methylethanamine Chemical compound CNCCOCCN(C)C BPOJHKFBHRYIHZ-UHFFFAOYSA-N 0.000 description 2
- YSAANLSYLSUVHB-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]ethanol Chemical compound CN(C)CCOCCO YSAANLSYLSUVHB-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- PUPSQBZOJOQTAO-UHFFFAOYSA-N C(O)(O)=O.C(C)N(CC)CCCN Chemical compound C(O)(O)=O.C(C)N(CC)CCCN PUPSQBZOJOQTAO-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
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- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004872 foam stabilizing agent Substances 0.000 description 2
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- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- DILRJUIACXKSQE-UHFFFAOYSA-N n',n'-dimethylethane-1,2-diamine Chemical compound CN(C)CCN DILRJUIACXKSQE-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
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- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
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- 239000012258 stirred mixture Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- SXKNYNUXUHCUHX-UHFFFAOYSA-N 1,1,2,3,3,4-hexafluorobut-1-ene Chemical compound FCC(F)(F)C(F)=C(F)F SXKNYNUXUHCUHX-UHFFFAOYSA-N 0.000 description 1
- VJGCZWVJDRIHNC-UHFFFAOYSA-N 1-fluoroprop-1-ene Chemical compound CC=CF VJGCZWVJDRIHNC-UHFFFAOYSA-N 0.000 description 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- MMHCPNMDOCPQCO-UHFFFAOYSA-N 2-(dimethylamino)ethyl hydrogen carbonate Chemical compound CN(C)CCOC(O)=O MMHCPNMDOCPQCO-UHFFFAOYSA-N 0.000 description 1
- SRYXYWWPDUZYMK-UHFFFAOYSA-N 2-(methylamino)ethyl hydrogen carbonate Chemical compound CNCCOC(O)=O SRYXYWWPDUZYMK-UHFFFAOYSA-N 0.000 description 1
- RGYHQILXAIUZJA-UHFFFAOYSA-N 2-aminoethyl hydrogen carbonate Chemical compound NCCOC(O)=O RGYHQILXAIUZJA-UHFFFAOYSA-N 0.000 description 1
- HLFNUPJVFUAPLD-UHFFFAOYSA-M 2-ethylhexanoate;2-hydroxypropyl(trimethyl)azanium Chemical class CC(O)C[N+](C)(C)C.CCCCC(CC)C([O-])=O HLFNUPJVFUAPLD-UHFFFAOYSA-M 0.000 description 1
- AYCPWULCTAQDNZ-UHFFFAOYSA-M 2-ethylhexanoate;tetramethylazanium Chemical compound C[N+](C)(C)C.CCCCC(CC)C([O-])=O AYCPWULCTAQDNZ-UHFFFAOYSA-M 0.000 description 1
- OTOLFQXGRCJFQN-UHFFFAOYSA-M 2-hydroxypropyl(trimethyl)azanium;formate Chemical compound [O-]C=O.CC(O)C[N+](C)(C)C OTOLFQXGRCJFQN-UHFFFAOYSA-M 0.000 description 1
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- GKXVJHDEWHKBFH-UHFFFAOYSA-N [2-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC=C1CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- XQBCVRSTVUHIGH-UHFFFAOYSA-L [dodecanoyloxy(dioctyl)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCCCCCC)(CCCCCCCC)OC(=O)CCCCCCCCCCC XQBCVRSTVUHIGH-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- BAEZEBWTMDXYSB-UHFFFAOYSA-N carbonic acid;n',n'-dimethylpropane-1,3-diamine Chemical compound OC(O)=O.CN(C)CCCN BAEZEBWTMDXYSB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- RJGHQTVXGKYATR-UHFFFAOYSA-L dibutyl(dichloro)stannane Chemical compound CCCC[Sn](Cl)(Cl)CCCC RJGHQTVXGKYATR-UHFFFAOYSA-L 0.000 description 1
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000000497 foam cell Anatomy 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 description 1
- YMQPOZUUTMLSEK-UHFFFAOYSA-L lead(2+);octanoate Chemical compound [Pb+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O YMQPOZUUTMLSEK-UHFFFAOYSA-L 0.000 description 1
- 229930187760 maximol Natural products 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- MFIGJRRHGZYPDD-UHFFFAOYSA-N n,n'-di(propan-2-yl)ethane-1,2-diamine Chemical compound CC(C)NCCNC(C)C MFIGJRRHGZYPDD-UHFFFAOYSA-N 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- UIEKYBOPAVTZKW-UHFFFAOYSA-L naphthalene-2-carboxylate;nickel(2+) Chemical compound [Ni+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 UIEKYBOPAVTZKW-UHFFFAOYSA-L 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 239000002954 polymerization reaction product Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012970 tertiary amine catalyst Substances 0.000 description 1
- 150000005622 tetraalkylammonium hydroxides Chemical class 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
- 239000011787 zinc oxide Substances 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
-
- 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
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
Definitions
- the present invention relates to a polyol-based compounding liquid used in producing hydrochlorofluoroolefin foamed polyurethane foam. More specifically, a polyol-based mixed liquid composition containing a polyol, hydrochlorofluoroolefins, and a specific amine carbonate and having excellent initial foamability and storage stability, and the polyol-based mixed liquid composition and an organic polyisocyanate. It relates to a method for producing a polyurethane foam using
- Polyurethane foam can be produced by reacting a polyol with an isocyanate.
- a manufacturing method can be mentioned.
- a good foamed resin thermal insulation layer can be obtained by rapidly starting a foaming reaction of a mixture sprayed onto a wall surface or the like.
- hydrochlorofluoroolefins which have a low global warming potential, have begun to be used as the above blowing agents.
- hydrochlorofluoroolefins include 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), 1-chloro-2,3,3,3-tetrafluoropropene (HCFO-1224yd), etc. is mentioned.
- Hydrochlorofluoroolefins are known to decompose over time under the action of the above-mentioned tertiary amine catalyst. are known to retard the reaction of polyol-based formulations with organic polyisocyanates. For this reason, it is difficult to store the polyol-based liquid mixture containing hydrochlorofluoroolefins for a long period of time, and there is a problem that industrial application is difficult.
- Patent Document 1 an organic acid-containing amine catalyst
- Patent Document 2 an example using a sterically hindered amine catalyst
- Patent Document 4 A composite foaming agent containing the compound (Patent Document 4) has been proposed.
- the inventors of the present invention have made intensive studies to solve the above-mentioned problems, and found that the addition of a specific amine compound carbonate to a polyol-based compounding liquid for producing hydrochlorofluoroolefin foamed polyurethane foam is effective in solving the problems.
- the present inventors have found that the present invention has been completed.
- the present invention relates to a polyol-based liquid composition for producing a hydrochlorofluoroolefin foamed polyurethane foam as shown below, or a method for producing a polyurethane foam using the polyol-based liquid composition.
- a polyol-based liquid composition for producing polyurethane foam (i) a carbonate (A) of an amine compound represented by the following general formula (1), (2), or (4); (ii) a blowing agent comprising a hydrochlorofluoroolefin (B); (iii) polyol (C) A composition comprising:
- R 1 and R 2 each independently represent an alkyl group having 2 to 6 carbon atoms which may have a hydroxyl group. R 1 and R 2 may combine with each other to form a morpholine ring.
- m represents an integer of 0 to 4;
- R 3 and R 4 each independently represent an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group. R 3 and R 4 may combine with each other to form a morpholine ring.
- m represents an integer of 0 to 4;
- R 5 is an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group, or the following general formula (3)
- R 6 and R 7 each independently represent an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group. R6 and R7 may combine with each other to form a morpholine ring.
- m represents an integer of 0 to 4;
- R 8 and R 9 each independently represent an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group.
- R8 and R9 may combine with each other to form a morpholine ring.
- R 10 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group.
- R 11 is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group, or the following general formula (5)
- R12 represents a hydrogen atom or a methyl group.
- n represents an integer of 0 to 2;
- the group represented by —NR 1 R 2 in the general formula (1) is a diethylamino group, an ethyl(n-propyl)amino group, a di(n-propyl)amino group, or a morpholino group.
- At least one of the groups represented by —NR 3 R 4 and —NR 6 R 7 is a dimethylamino group, a diethylamino group, or an ethyl(n-propyl)amino group.
- the group represented by —NR 8 R 9 is a dimethylamino group, a diethylamino group, an ethyl(n-propyl)amino group, a di(n-propyl)amino group, or a morpholino group;
- the carbonate (A) of the amine compound represented by the general formula (1), (2), or (4) is N,N-diethyl-1,2-ethylenediamine, N,N-diethyl-1, 3-diaminopropane, N,N-diisopropyl-1,2-ethylenediamine, N,N-isopropyl-1,3-diaminopropane, 4-(2-aminoethyl)morpholine, N-(3-aminopropyl)morpholine, N-(2-aminopropyl)morpholine, N,N-diethyl-N'-methyl-1,2-ethylenediamine, N,N,N'-triethyl-1,2-ethylenediamine, N,N-diethyl-N' -methyl-1,3-propanediamine, N,N,N'-triethyl-1,3-propanediamine, N,N-diethyl-N'-methyl-1,4-butanedia
- the carbonate (A) of the amine compound represented by the general formula (1), (2), or (4) is N,N-diethyl-1,2-ethylenediamine, N,N-diethyl-1, 3-diaminopropane, N,N-diisopropyl-1,2-ethylenediamine, 3,3′-iminobis(N,N-dimethylpropylamine), 3,3′-iminobis(N,N-diethylpropylamine), 2 , 2′-iminobis(N,N-diethylethylamine), N-(3-aminopropyl)-N,N',N'-trimethyl-[2,2'-oxybis(ethylamine)], N-(3-aminopropyl)-N,N',N'-triethyl- Carbonate (A) of one or more amine compounds selected from the group consisting of [2,2′-oxybis(ethylamine)] and [2-[2-(2-(
- the hydrochlorofluoroolefin (B) is 1-chloro-2,3,3,3-tetrafluoropropene, 2-chloro-1,3,3,3-tetrafluoropropene, 1-chloro-1,3 , 3,3-tetrafluoropropene, 2-chloro-3,3,3-trifluoropropene, 1-chloro-2,3,3-trifluoropropene, 1-chloro-3,3,3-trifluoropropene , 1-chloro-1,3,3-trifluoropropene, 2-chloro-1,3,3-trifluoropropene, 2-chloro-1,1,3-trifluoropropene, 3-chloro-1,2 ,3-trifluoropropene, 3-chloro-1,1,2-trifluoropropene, 1,2-dichloro-3,3,3-trifluoropropene, 2,3-dichloro-3,3-difluoroprop
- hydrochlorofluoroolefin (B) is trans-1-chloro-3,3,3-trifluoropropene or 1-chloro-2,3,3,3-tetrafluoropropene; The described composition.
- the content of carbon dioxide gas, which is a component of the carbonate is determined by the general formula (1), ( 2) or 2 to 30 parts by weight per 100 parts by weight of the amine compound represented by (4), the composition according to the above [1].
- a method for producing a polyurethane foam comprising reacting the composition according to any one of [1] to [11] with a polyisocyanate compound.
- the polyol-based compounded liquid of the present invention can initiate a rapid foaming reaction compared to the conventional polyol-based compounded liquid using an organic acid-containing amine catalyst and a sterically hindered amine catalyst, and prevents dripping in the spraying method. can be suppressed.
- the polyol-based mixed liquid of the present invention can suppress the decomposition of hydrochlorofluoroolefins over time and can be stored for a longer period of time than conventionally known polyol-based mixed liquids.
- the polyol-based compounded liquid of the present invention is capable of a rapid foaming reaction without dripping even in the low temperature season, especially in the spraying method, and it is possible to maintain the quality for a long period of time even in the high temperature season. Therefore, it is possible to stably produce a high-quality hydrochlorofluoroolefin foamed polyurethane foam without being affected by changes in the ambient temperature.
- One of the present inventions relates to a polyol-based liquid composition for producing polyurethane foam.
- the polyol-based mixed solution composition for producing polyurethane foam of the present invention comprises (i) a carbonate (A) of an amine compound represented by the following general formula (1), (2), or (4); and (ii) ) a foaming agent containing a hydrochlorofluoroolefin (B), and (iii) a polyol (C).
- the amine compound represented by the general formula (1) is as follows.
- R 1 and R 2 each independently represent an alkyl group having 2 to 6 carbon atoms which may have a hydroxyl group. R 1 and R 2 may combine with each other to form a morpholine ring.
- m represents an integer of 0 to 4;
- the amine compound represented by the general formula (2) is as follows.
- R 3 and R 4 each independently represent an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group. R 3 and R 4 may combine with each other to form a morpholine ring.
- m represents an integer of 0 to 4;
- R 5 is an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group, or the following general formula (3)
- R 6 and R 7 each independently represent an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group. R6 and R7 may combine with each other to form a morpholine ring.
- m represents an integer of 0 to 4;
- the amine compound represented by the general formula (4) is as follows.
- R 8 and R 9 each independently represent an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group.
- R8 and R9 may combine with each other to form a morpholine ring.
- R 10 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group.
- R 11 is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group, or the following general formula (5)
- R 1 and R 2 each independently represent an alkyl group having 2 to 6 carbon atoms which may have a hydroxyl group.
- the alkyl group having 2 to 6 carbon atoms which may have a hydroxyl group is an ethyl group which may have a hydroxyl group, or a linear group having 3 to 6 carbon atoms which may have a hydroxyl group, It can be rephrased as a branched or cyclic alkyl group, and is not particularly limited, but examples include ethyl group, 2-hydroxyethyl group, n-propyl group, i-propyl group, cyclopropyl group, 2- hydroxypropyl group, 3-hydroxypropyl group, n-butyl group, i-butyl group, sec-butyl group, tert-butyl group, cyclobutyl group, 2-hydroxybutyl group, pentyl group, 2-hydroxypentyl group, hexyl group , cyclohexyl group, or 2-hydroxyhexyl group.
- R 1 and R 2 may combine with each other to form a morpholine ring.
- m represents an integer of 0-4.
- m each independently represents an integer of 0 to 4. is preferably an integer of 0 to 2, each independently more preferably 0, 1, or 2, and each independently more preferably 0 or 1.
- the group represented by R 2 is preferably a diethylamino group, an ethyl(n-propyl)amino group, a di(n-propyl)amino group or a morpholino group.
- N,N-diethyl-1 ,2-ethylenediamine, N,N-diethyl-1,3-diaminopropane, N,N-diisopropyl-1,2-ethylenediamine, N,N-isopropyl-1,3-diaminopropane, 4-(2-aminoethyl ) is preferably a carbonate of one or more amine compounds selected from the group consisting of morpholine, N-(3-aminopropyl)morpholine, and N-(2-aminopropyl)morpholine, and N,N-diethyl- 1,2-ethylenediamine carbonate, N,N-diethyl-1,3-diaminopropane carbonate, or N,N-diisopropyl-1,2-ethylenediamine carbonate are more preferred.
- the alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group in R 3 , R 4 , R 5 , R 6 and R 7 has a hydroxyl group.
- Examples include, but are not limited to, methyl group, ethyl group, 2-hydroxyethyl group, n-propyl group, i-propyl group, cyclopropyl group, 2-hydroxypropyl group, 3-hydroxypropyl group, n-butyl group, i-butyl group, sec-butyl group, tert-butyl group, cyclobutyl group, 2-hydroxybutyl group, pentyl group, 2-hydroxypentyl group, hexyl group, cyclohexyl group, or 2-hydroxyhexyl group etc. can be exemplified.
- R 3 and R 4 , and R 6 and R 7 may combine with each other to form a morpholine ring.
- n each independently represents an integer of 0 to 4, but the From the viewpoint, each independently preferably an integer of 0 to 2, each independently more preferably 0, 1, or 2, and each independently 0 or 1 more preferred.
- —NR 3 R 4 and —NR 6 R 7 are dimethylamino, diethylamino, ethyl(n-propyl)amino, di(n-propyl)amino or morpholino It is preferably a group.
- the alkyl group having 1 to 6 carbon atoms which may have a hydroxyl group in R 8 , R 9 , R 10 and R 11 is a methyl group optionally having a hydroxyl group, a hydroxyl group or a linear, branched, or cyclic alkyl group having 3 to 6 carbon atoms which may have a hydroxyl group, and is not particularly limited.
- R 8 and R 9 may combine with each other to form a morpholine ring.
- n represents an integer of 0 to 2, and should be 1 or 2 from the viewpoint of improving the storage stability of a polyol-based compounding liquid for producing a polyurethane foam containing hydrochlorofluoroolefin. is more preferred, and 2 is more preferred.
- R 9 is preferably a dimethylamino group, diethylamino group, ethyl(n-propyl)amino group, di(n-propyl)amino group, imidazole group or morpholino group.
- N N -diethyl-1,2-ethylenediamine, N,N-diethyl-1,3-diaminopropane, N,N-diisopropyl-1,2-ethylenediamine, N,N-isopropyl-1,3-diaminopropane, 4-( 2-aminoethyl)morpholine, N-(3-aminopropyl)morpholine, N-(2-aminopropyl)morpholine, N,N-diethyl-N'-methyl-1,2-ethylenediamine, N,N,N' -triethyl-1,2-ethylenediamine, N,N-diethyl-N'-methyl-1,3-propanediamine, N,N,N'-triethyl-1,3-propanediamine, N,N,N'-triethyl-1,3-propanediamine, N,N,N'-triethyl-1,3-propanediamine, N,N
- the above carbonate (A) of the amine compound means a mixture of the amine compound and carbon dioxide.
- the mixing ratio of the amine compound and carbon dioxide is not particularly limited.
- the amount of carbon dioxide is preferably 0.1 to 1.0 mol, and more preferably 0.2 to 0.5 mol per one amino group of the amine compound.
- the amount of carbon dioxide to be mixed is preferably 0.2 to 2 mol, and the amount of carbon dioxide to be mixed is preferably 0.4 to 1.0 mol per 1 mol of the amine compound. 0 mol is more preferred.
- the amount of carbon dioxide to be mixed is preferably 0.3 to 3 mol, and the amount of carbon dioxide to be mixed is preferably 0.6 to 1.5 mol, per 1 mol of the amine compound. is more preferable.
- the content of carbon dioxide, which is a component of the carbonate is not particularly limited. It is preferably in the range of 1 to 50 parts by weight, more preferably 1 to 40 parts by weight, more preferably in the range of 2 to 30 parts by weight, and 3 to 20 parts by weight. is more preferably in the range of
- the polyol-based mixed liquid composition for producing polyurethane foam of the present invention includes (i) a carbonate (A ), (ii) a blowing agent containing a hydrochlorofluoroolefin (B), and (iii) a polyol (C), wherein the general formula (1), (2), or (4
- the carbonate (A) of the amine compound represented by ) may be solvent-free or may be dissolved in a solvent (containing a solvent).
- the carbonate (A) of the amine compound represented by the general formula (1), (2), or (4) is a solid at room temperature, it should be dissolved in a solvent in terms of operability. is preferred.
- the solvent is not particularly limited, and examples thereof include water, ethylene glycol, diethylene glycol, dipropylene glycol, butanediol, and the like.
- the carbonate (A) of the amine compound represented by the general formula (1), (2), or (4) contains these solvents
- the polyol system for producing the polyurethane foam of the present invention In addition to (i), (ii), and (iii) above, the formulation liquid composition further contains these solvents.
- the solvent component may be used as part of a polyol, a foaming agent, a cross-linking agent, or the like, which will be described later.
- the content of the solvent is not particularly limited. However, it is preferably 50% by weight or less, more preferably 20% by weight or less, based on the total weight of the amine compound carbonate (A) and the solvent in order to reduce the influence on the physical properties of the foam. It is more preferably 10% by weight or less.
- the polyol-based liquid composition of the present invention is characterized by containing a polyol (C).
- the polyol (C) in the polyol-based liquid composition of the present invention is not particularly limited, but examples thereof include commonly known polyester polyols, polyether polyols, and polymer polyols.
- the polyol can be used alone or as a mixture.
- polyester polyols generally include polymerization reaction products of dibasic acids (e.g., adipic acid, phthalic acid, succinic acid, azelaic acid, sebacic acid, ricinoleic acid, etc.) and hydroxy compounds (e.g., glycols, etc.). .
- dibasic acids e.g., adipic acid, phthalic acid, succinic acid, azelaic acid, sebacic acid, ricinoleic acid, etc.
- hydroxy compounds e.g., glycols, etc.
- polyester polyol examples are not particularly limited, but for example, a polyester polyol starting from a by-product of DMT (dimethyl terephthalate) production, or a by-product of phthalic anhydride production, or nylon production Polyester polyol derived from a by-product, a by-product from the production of TMP (trimethylolpropane), a by-product from the production of pentaerythritol, or a by-product from the production of a phthalate-based polyester.
- DMT dimethyl terephthalate
- TMP trimethylolpropane
- polyether polyols include polyhydric alcohols (e.g., glycol, glycerin, pentaerythritol, trimethylolpropane, sorbitol, sucrose, etc.), aliphatic amine compounds (e.g., ammonia, ethylenediamine, ethanolamine, etc.), or aromatic polyols. group amine compounds (eg, toluenediamine, diphenylmethane-4,4'-diamine, etc.), active hydrogen-containing compounds such as Mannich polyols, and those obtained by reacting them with ethylene oxide and/or propylene oxide.
- polyhydric alcohols e.g., glycol, glycerin, pentaerythritol, trimethylolpropane, sorbitol, sucrose, etc.
- aliphatic amine compounds e.g., ammonia, ethylenediamine, ethanolamine, etc.
- aromatic polyols e.g
- Known polymer polyols include those obtained by reacting the above polyether polyols and ethylenically unsaturated monomers (eg, butadiene, acrylonitrile, styrene, etc.) in the presence of a radical polymerization catalyst.
- ethylenically unsaturated monomers eg, butadiene, acrylonitrile, styrene, etc.
- polyether or polyester polyols are preferred in that they are suitable for producing rigid polyurethane foams.
- the average functionality of the polyol is preferably 4 to 8
- the average hydroxyl number of the polyol is preferably 200 to 800 mgKOH/g, more preferably 300-700 mg KOH/g.
- the content of the carbonate (A) of the amine compound represented by the general formula (1), (2), or (4) is not particularly limited.
- the polyol (C) is 100 parts by weight, it is preferably 0.1 to 100 parts by weight, more preferably 0.1 to 50 parts by weight, and 0.1 to 10 parts by weight. more preferably 2 to 6 parts by weight, more preferably 3 to 5 parts by weight.
- the polyol-based mixed liquid composition of the present invention is characterized by containing a foaming agent containing hydrochlorofluoroolefin (B).
- the hydrochlorofluoroolefin (B) is not particularly limited, but for example, its global warming potential (GWP) is preferably 150 or less, more preferably 100 or less. Yes, and more preferably 75 or less.
- GWP global warming potential
- hydrochlorofluoroolefin (B) is not particularly limited, for example, it preferably has an ozone depletion potential (ODP) of 0.05 or less, more preferably 0.05. 02 or less, and more preferably 0.01 or less.
- ODP ozone depletion potential
- hydrochlorofluoroolefin (B) examples include, but are not limited to, 1-chloro-2,3,3,3-tetrafluoropropene (HCFO-1224yd), 2-chloro-1,3 ,3,3-tetrafluoropropene (HCFO-1224xe), 1-chloro-1,3,3,3-tetrafluoropropene (HCFO-1224zb), 2-chloro-3,3,3-trifluoropropene (HCFO -1233xf), 1-chloro-2,3,3-trifluoropropene (HCFO-1233yd), 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), 1-chloro-1,3, 3-trifluoropropene (HCFO-1233zb), 2-chloro-1,3,3-trifluoropropene (HCFO-1233xe), 2-chloro-1,1,3-trifluoropropene (HCFO-1233xc), 3 -
- hydrochlorofluoroolefins are intended to include all structural, geometric, and stereoisomers.
- hydrochlorofluoroolefin (B) those specifically exemplified above can be used alone, or two or more of them can be used as a mixture.
- hydrochlorofluoroolefins (B) trans-1-chloro-3,3,3-trifluoropropene (HCFO-1233zd (E)) or 1-chloro- 2,3,3,3-tetrafluoropropene (HCFO-1224yd(Z)) is preferred.
- hydrochlorofluoroolefin (B) those specifically exemplified above can be used alone, or two or more of them can be used as a mixture.
- the foaming agent containing the hydrochlorofluoroolefin (B) may be a foaming agent comprising only the hydrochlorofluoroolefin (B), or a foaming agent comprising the hydrochlorofluoroolefin (B) and another foaming agent. It may be an agent.
- blowing agents examples include, but are not limited to, water, formic acid, organic acid compounds (e.g., acetic acid, propionic acid, etc., which react with isocyanate groups to generate CO2 ), ethers, and halogens. ethers, hydrocarbons (eg, isobutane, n-pentane, isopentane, or cyclopentane), or hydrofluoroolefins. Note that the other exemplified foaming agents can be used alone, or can be used in combination.
- the entire amount thereof may be the above hydrochlorofluoroolefin (B), or may be a mixture of the above hydrochlorofluoroolefin (B) and another foaming agent.
- the content of the hydrochlorofluoroolefin (B) in the foaming agent is 5 to 90% by weight of the total weight of the foaming agent. is preferred, more preferably 7 to 80% by weight, more preferably 10 to 70% by weight.
- the content of the other blowing agents is preferably 10 to 95% by weight, more preferably 20 to 93% by weight, more preferably 30 to 90% by weight of the total weight of the blowing agents. is.
- the content of the foaming agent containing the hydrochlorofluoroolefin (B) is not particularly limited, but is 0.1 per 100 parts by weight of the polyol (C). Although it can be up to 100 parts by weight, it is preferably 1 to 50 parts by weight, more preferably 10 to 30 parts by weight, and more preferably 15 to 25 parts by weight from the viewpoint of the heat insulation performance of the polyurethane foam. Department.
- the polyol-based mixed liquid composition of the present invention may contain components other than the above ((i), (ii), (iii), solvents, and other foaming agents), and is not particularly limited.
- components other than the above ((i), (ii), (iii), solvents, and other foaming agents), and is not particularly limited.
- quaternary ammonium salt compounds, organometallic catalyst compounds, foam stabilizers, cross-linking agents, chain extenders, solvents, coloring agents, flame retardants, antioxidants, and other known additives can be mentioned.
- Examples of the quaternary ammonium salt compound include, but are not limited to, tetraalkylammonium halides such as tetramethylammonium chloride, tetraalkylammonium hydroxides such as tetramethylammonium hydroxide, tetramethylammonium Tetraalkylammonium organic acid salts such as ammonium acetate and tetramethylammonium 2-ethylhexanoate, hydroxyalkylammonium organic acids such as 2-hydroxypropyltrimethylammonium formate and 2-hydroxypropyltrimethylammonium 2-ethylhexanoate Salts are mentioned.
- tetraalkylammonium halides such as tetramethylammonium chloride
- tetraalkylammonium hydroxides such as tetramethylammonium hydroxide
- Tetraalkylammonium organic acid salts such as ammonium acetate and tetramethyl
- the content of the quaternary ammonium salt compound in the polyol-based mixed solution composition of the present invention is not particularly limited. can be part of
- organometallic catalyst compound examples include, but are not limited to, stannus diacetate, stannus dioctoate, stannus dioleate, stannus dilaurate, dibutyltin oxide, dibutyltin diacetate, dibutyltin dilaurate, dibutyltin dichloride, dioctyltin dilaurate, lead octanoate, lead naphthenate, nickel naphthenate, cobalt naphthenate and the like.
- the content of the organometallic catalyst compound in the polyol-based mixed liquid composition of the present invention is not particularly limited, but is 0.01 to 10 parts by weight when the polyol (C) is 100 parts by weight. can do.
- the foam stabilizer is not particularly limited, but can be exemplified by, for example, a known silicone foam stabilizer, and more specifically, for example, an organosiloxane-polyoxyalkylene copolymer, or a silicone - Examples include nonionic surfactants such as grease copolymers. These silicone foam stabilizers can be used singly or as a mixture.
- cross-linking agent or chain extender examples include, but are not limited to, ethylene glycol, diethylene glycol, 1,4-butanediol, low molecular weight polyhydric alcohols such as glycerin, diethanolamine, and triethanolamine. and polyamines such as ethylenediamine, xylylenediamine, and methylenebisorthochloroaniline.
- Types of additives (quaternary ammonium salt compounds, organometallic catalyst compounds, foam stabilizers, cross-linking agents, chain extenders, solvents, coloring agents, flame retardants, anti-aging agents) described above, and polyol-based formulations
- content in the composition it is preferable to use commonly used types within the range of commonly used content.
- the content of the cross-linking agent or chain extender is not particularly limited, but is preferably 70 parts by weight or less when the polyol (C) is 100 parts by weight.
- a polyurethane resin can be produced by mixing and stirring the polyol-based liquid composition of the present invention with a polyisocyanate to react.
- the polyurethane resin include, but are not particularly limited to, rigid polyurethane foam or isocyanurate-modified rigid polyurethane foam.
- polyisocyanate examples include known polyisocyanates, more specifically, for example, toluene diisocyanate (TDI), TDI derivatives, diphenylmethane diisocyanate (MDI), MDI derivatives, naphthylene diisocyanate, or xyloxy
- Aromatic polyisocyanates such as diisocyanate, alicyclic polyisocyanates such as isophorone diisocyanate, aliphatic polyisocyanates such as hexamethylene diisocyanate, free isocyanate-containing prepolymers obtained by reaction of the above polyisocyanates and polyols , modified polyisocyanates such as carbodiimide-modified polyisocyanates, or mixed polyisocyanates thereof.
- TDI toluene diisocyanate
- examples of toluene diisocyanate include 2,4-toluene diisocyanate and 2,6-toluene diisocyanate, which may be used alone or in combination.
- TDI derivatives include, for example, TDI prepolymers having terminal isocyanate groups which are reaction products of TDI and polyols.
- MDI diphenylmethane diisocyanate
- examples of diphenylmethane diisocyanate include 4,4'-diphenylmethane diisocyanate and 4,2'-diphenylmethane diisocyanate, which may be used singly or in combination.
- MDI derivatives include, for example, polyphenylpolymethylene diisocyanate, which is a polymer of MDI, or an MDI prepolymer having terminal isocyanate groups, which is a reaction product of MDI and a polyol.
- MDI or MDI derivatives are preferred because they are suitable for producing rigid polyurethane foams, and they may be used in combination.
- Rigid polyurethane foams are usually highly crosslinked, closed-cell, non-reversibly deformable foams, and have properties quite different from flexible and semi-rigid polyurethane foams.
- the physical properties of the rigid polyurethane foam are not particularly limited, it is generally preferable that the density is in the range of 20 to 100 kg/m 3 and the compressive strength is 0.5 to 10 kgf/cm 2 (50 to 1000 kPa).
- the polyurethane resin produced using the polyol-based liquid composition of the present invention can be used for various purposes.
- it can be used as a heat-insulating building material, a heat-insulating material for freezers, a heat-insulating material for refrigerators, and the like.
- Adjustment example 1 Synthesis of N-(3-aminopropyl)-N,N',N'-trimethyl-[2,2'-oxybis(ethanamine)]
- reaction vessel 1 A stainless steel autoclave with a capacity of 2 liters (hereinafter referred to as "reaction vessel 1"). ) was charged with 499 g of dimethylaminoethoxyethanol (3.8 moles), 38 g of copper/zinc oxide/alumina catalyst. After purging the reaction vessel 1 with nitrogen and hydrogen, the catalyst was reduced in the system under the conditions of 5.6 MPa of hydrogen pressure and 195° C. for 9 hours. Then, after cooling the reactor 1 to 25° C.
- reaction vessel 2 20 g of a chromium-added sponge nickel catalyst and 150 g of a 28% by weight ammonium hydroxide aqueous solution were charged into a 1-liter stainless steel autoclave (hereinafter referred to as reaction vessel 2). After purging the reaction vessel 2 with nitrogen and hydrogen, the temperature was raised to 90° C. and pressurized to 8.2 MPa with hydrogen. After the entire amount of the reaction product A obtained in the above reaction was supplied to the reaction vessel 2 by a pump over 3.5 hours, temperature control and stirring were continued for an additional hour. The pressure in the reaction vessel 2 was released, and the reaction liquid inside the vessel 2 was taken out.
- reaction solution was distilled under reduced pressure (column top temperature: 124 to 133° C., degree of reduced pressure: 13 hPa) to obtain 140 g of N-(3-aminopropyl)-N,N'. , N′-trimethyl-[2,2′-oxybis(ethanamine)].
- Production example 1 26.0 g (0.20 mol) of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.) and 3.6 g (0.20 mol) of pure water were placed in a 190 cc pressure vessel, and the pressure vessel was sealed. did. The charged liquid was stirred with a magnetic stirrer, and carbon dioxide was blown into the gas phase over 15 hours while maintaining the container temperature at 25°C. 35.8 g of a reaction liquid (an aqueous solution of N,N-diethyl-1,3-diaminopropane carbonate) was obtained.
- a reaction liquid an aqueous solution of N,N-diethyl-1,3-diaminopropane carbonate
- composition of the reaction solution calculated from the weight of absorbed carbon dioxide was as follows. ⁇ N,N-diethyl-1,3-diaminopropane: 74.6% by weight ⁇ Pure water: 8.3% by weight ⁇ Carbon dioxide: 17.1% by weight This composition is referred to as (A-1).
- Production example 2 In Production Example 1 above, instead of 26.0 g (0.20 mol) of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.), Propylamine) (manufactured by Tokyo Chemical Industry Co., Ltd.) 37.5 g (0.20 mol) was used in the same manner as in Production Example 1, and the reaction solution (3,3′-iminobis(N,N-dimethylpropyl Aqueous solution of amine carbonate) 45.8 g was obtained.
- composition of the reaction solution was estimated as follows. - 3,3'-iminobis (N,N-dimethylpropylamine): 81.9% by weight ⁇ Pure water: 7.9% by weight ⁇ Carbon dioxide: 10.3% by weight This composition is referred to as (A-2).
- Production example 3 In the above Production Example 1, instead of 26.0 g (0.20 mol) of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.), N-(3-aminopropyl)-N,N ',N'-Trimethyl-[2,2'-oxybis(ethanamine)] (synthetic product shown in Preparation Example 1 above) 40.7 g (0.20 mol) was used in the same manner as in Production Example 1. was carried out to obtain 49.1 g of a reaction liquid (an aqueous solution of N-(3-aminopropyl)-N,N',N'-trimethyl-[2,2'-oxybis(ethanamine)]carbonate).
- a reaction liquid an aqueous solution of N-(3-aminopropyl)-N,N',N'-trimethyl-[2,2'-oxybis(ethanamine)]carbonate.
- composition of the reaction solution was estimated as follows. ⁇ N-(3-aminopropyl)-N,N',N'-trimethyl-[2,2'-oxybis(ethanamine)]: 82.9% by weight ⁇ Pure water: 7.3% by weight ⁇ Carbon dioxide: 9.8% by weight This composition is referred to as (A-3).
- Flame retardant TMCPP (halogen-containing phosphate, manufactured by Daihachi Chemical Industry Co., Ltd.)
- Foam stabilizer NIAX (registered trademark) SILICONE L-5420 (silicone foam stabilizer, manufactured by Momentive Performance Materials Japan LLC)
- Blowing agent A Solstice (registered trademark) LBA (1-chloro-3,3,3-trifluoropropene, manufactured by Honeywell Japan Co., Ltd.)
- Blowing agent B Water Polyisocyanate liquid: Polymeric MDI (manufactured by Tosoh Corporation, Millionate (registered trademark
- foaming agent A an amount corresponding to 15.0 parts by weight with respect to 100 parts by weight of polyol (A+B) was added to produce a polyol-based mixed liquid composition.
- the temperature of the resulting polyol-based liquid composition was adjusted to 20°C.
- composition of the resulting polyol-based liquid composition is as follows.
- the polyol-based compound composition produced by the above method is placed in a sealed container and stored in a constant temperature room at 40° C. for 7 days. [Core density of polyurethane foam] was evaluated. Table 4 shows the results.
- Example 2 In Example 1, the same operation as in Example 1 was performed except that the composition (A-2) was used instead of the composition (A-1) and the amount added was adjusted. A liquid composition was produced.
- Example 3 In Example 1, the same operation as in Example 1 was performed except that the composition (A-3) was used instead of the composition (A-1) and the amount added was adjusted. A liquid composition was produced.
- Comparative example 1 An experiment was conducted in the same manner as in Example 1, except that 3.00 parts by weight of N,N-diethyl-1,3-diaminopropane was used instead of 4.02 parts by weight of the composition (A-1). Operation was performed and evaluation data was obtained. Table 4 shows the results.
- Comparative example 2 Example 2 except that 3.00 parts by weight of 3,3′-iminobis(N,N-dimethylpropylamine) was used instead of 3.66 parts by weight of composition (A-2) in Example 1. Experimental operations were performed in the same manner, and evaluation data were acquired. Table 4 shows the results.
- Example 3 N-(3-aminopropyl)-N,N',N'-trimethyl-[2,2' obtained in Preparation Example 1 instead of 3.62 parts by weight of Composition (A-3) -Oxybis(ethanamine)] Except for using 3.00 parts by weight, the experimental procedure was performed in the same manner as in Example 3, and evaluation data was obtained. Table 4 shows the results.
- Production example 4 In Production Example 1 above, instead of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.) 26.0 g (0.20 mol) and pure water 3.6 g (0.20 mol), N , N-diethyl-1,2-diaminoethane (manufactured by Tokyo Chemical Industry Co., Ltd.) 17.4 g (0.15 mol) and pure water 2.7 g (0.15 mol) were used in the same manner as in Production Example 1. was carried out to obtain 24.7 g of a reaction liquid (an aqueous solution of N,N-diethyl-1,2-diaminoethane carbonate).
- a reaction liquid an aqueous solution of N,N-diethyl-1,2-diaminoethane carbonate.
- composition of the reaction solution was estimated as follows. ⁇ N,N-diethyl-1,2-diaminoethane: 70.5% by weight ⁇ Pure water: 10.9% by weight ⁇ Carbon dioxide: 18.5% by weight This composition is referred to as (A-4).
- Production example 5 In Production Example 1 above, instead of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.) 26.0 g (0.20 mol) and pure water 3.6 g (0.20 mol), N , N-diisopropyl-1,2-diaminoethane (manufactured by Tokyo Chemical Industry Co., Ltd.) 14.4 g (0.10 mol) and pure water 1.8 g (0.10 mol) were used. was carried out to obtain 19.5 g of a reaction liquid (an aqueous solution of N,N-diisopropyl-1,2-diaminoethane carbonate).
- a reaction liquid an aqueous solution of N,N-diisopropyl-1,2-diaminoethane carbonate.
- composition of the reaction solution was estimated as follows. ⁇ N,N-diisopropyl-1,2-diaminoethane: 74.0% by weight ⁇ Pure water: 9.2% by weight ⁇ Carbon dioxide: 16.7% by weight This composition is referred to as (A-5).
- Production example 6 In the above Production Example 1, instead of 26.0 g (0.20 mol) of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.), 2-aminoethanol (manufactured by Tokyo Chemical Industry Co., Ltd.) 9 17.2 g of a reaction solution (aqueous solution of 2-aminoethanol carbonate) was obtained in the same manner as in Production Example 1 except that 0.4 g (0.20 mol) was used.
- a reaction solution aqueous solution of 2-aminoethanol carbonate
- composition of the reaction solution was estimated as follows. ⁇ 2-Aminoethanol: 61.6% by weight ⁇ Pure water: 18.2% by weight ⁇ Carbon dioxide: 20.2% by weight This composition is referred to as (A-6).
- Production example 7 In the above Production Example 1, instead of 26.0 g (0.20 mol) of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.), 2-(methylamino) ethanol (Tokyo Chemical Industry Co., Ltd. 19.9 g of a reaction solution (aqueous solution of 2-(methylamino)ethanol carbonate) was obtained in the same manner as in Production Example 1, except that 12.2 g (0.20 mol) of this product was used.
- composition of the reaction solution was estimated as follows. ⁇ 2-(methylamino) ethanol: 64.2% by weight ⁇ Pure water: 15.4% by weight ⁇ Carbon dioxide: 20.4% by weight This composition is referred to as (A-7).
- Production Example 8 In the above Production Example 1, instead of 26.0 g (0.20 mol) of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.), 2-(dimethylamino) ethanol (Tokyo Chemical Industry Co., Ltd. 23.5 g of a reaction solution (aqueous solution of 2-(dimethylamino)ethanol carbonate) was obtained in the same manner as in Production Example 1, except that 17.8 g (0.20 mol) of this product was used.
- composition of the reaction solution was estimated as follows. ⁇ 2-(dimethylamino) ethanol: 75.8% by weight ⁇ Pure water: 15.3% by weight ⁇ Carbon dioxide: 8.9% by weight This composition is referred to as (A-8).
- Production example 9 In Production Example 1 above, instead of 26.0 g (0.20 mol) of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.), N,N-dimethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.) The same operation as in Production Example 1 was performed except that 20.4 g (0.20 mol) was used, and the reaction solution (an aqueous solution of N,N-dimethyl-1,3-diaminopropane carbonate ) to give 31.4 g.
- composition of the reaction solution was estimated as follows. ⁇ N,N-dimethyl-1,3-diaminopropane: 65.1% by weight ⁇ Pure water: 23.4% by weight ⁇ Carbon dioxide: 11.5% by weight This composition is referred to as (A-9).
- Production example 10 In Production Example 1 above, instead of N,N-diethyl-1,3-diaminopropane (manufactured by Tokyo Chemical Industry Co., Ltd.) 26.0 g (0.20 mol) and pure water 3.6 g (0.20 mol), N , N-dimethyl-1,2-diaminoethane (manufactured by Tokyo Chemical Industry Co., Ltd.) 13.2 g (0.15 mol) and pure water 2.7 g (0.15 mol) were used in the same manner as in Production Example 1. was carried out to obtain 31.4 g of a reaction liquid (an aqueous solution of N,N-dimethyl-1,2-diaminoethane carbonate).
- a reaction liquid an aqueous solution of N,N-dimethyl-1,2-diaminoethane carbonate.
- composition of the reaction solution was estimated as follows. ⁇ N,N-dimethyl-1,2-diaminoethane: 62.0% by weight ⁇ Pure water: 25.3% by weight ⁇ Carbon dioxide: 12.7% by weight This composition is referred to as (A-10).
- Example 4 In Example 1, the same operation as in Example 1 was performed except that the composition (A-4) was used instead of the composition (A-1) and the amount added was adjusted. A liquid composition was produced.
- Example 2 Using the polyol-based mixed liquid composition produced here, a foaming reaction was performed under the same conditions as in Example 1, and evaluation was performed by the method described in Example 1. The results are shown in the table.
- Example 5 In Example 1, the same operation as in Example 1 was performed except that the composition (A-5) was used instead of the composition (A-1) and the amount added was adjusted. A liquid composition was produced.
- Example 2 Using the polyol-based mixed liquid composition produced here, a foaming reaction was performed under the same conditions as in Example 1, and evaluation was performed by the method described in Example 1. The results are shown in the table.
- Comparative example 4 In Example 1, the same operation as in Example 1 was performed except that the composition (A-6) was used instead of the composition (A-1) and the amount added was adjusted. A liquid composition was produced.
- Example 2 Using the polyol-based mixed liquid composition produced here, a foaming reaction was performed under the same conditions as in Example 1, and evaluation was performed by the method described in Example 1. The results are shown in the table.
- Comparative example 5 In Example 1, the same operation as in Example 1 was performed except that the composition (A-7) was used instead of the composition (A-1) and the amount added was adjusted. A liquid composition was produced.
- Example 2 Using the polyol-based mixed liquid composition produced here, a foaming reaction was performed under the same conditions as in Example 1, and evaluation was performed by the method described in Example 1. The results are shown in the table.
- Example 1 the same operation as in Example 1 was performed except that the composition (A-8) was used instead of the composition (A-1) and the amount added was adjusted. A liquid composition was produced.
- Example 2 Using the polyol-based mixed liquid composition produced here, a foaming reaction was performed under the same conditions as in Example 1, and evaluation was performed by the method described in Example 1. The results are shown in the table.
- Comparative example 7 In Example 1, the same operation as in Example 1 was performed except that composition (A-9) was used instead of composition (A-1) and the amount added was adjusted, and a polyol-based formulation having the following composition was prepared. A liquid composition was produced.
- Example 2 Using the polyol-based mixed liquid composition produced here, a foaming reaction was performed under the same conditions as in Example 1, and evaluation was performed by the method described in Example 1. The results are shown in the table.
- Comparative Example 8 In Example 1, the same operation as in Example 1 was performed except that the composition (A-10) was used instead of the composition (A-1) and the amount added was adjusted. A liquid composition was produced.
- Example 2 Using the polyol-based mixed liquid composition produced here, a foaming reaction was performed under the same conditions as in Example 1, and evaluation was performed by the method described in Example 1. The results are shown in the table.
- Comparative Example 8 the claim time before storage was quite rapid, ie, 2 seconds or less, but it was not possible to produce a foam with properties that could withstand physical property evaluation. Moreover, the cream time after storage was 5 seconds, indicating a significant reaction delay. The change in reactivity is large, and it is difficult to use it in industries where stability and reliability are required.
- Examples 1 to 5 had the advantage that the foam density change was small before and after storage, but Comparative Examples 4 to 7 had a large change in foam density before and after storage, which poses a problem for industrial use. there were.
- composition of the present invention has high storage stability and can be safely used in industrial applications that require high reliability.
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Abstract
Description
ポリウレタンフォームを製造するためのポリオール系配合液組成物であって、
(i)下記一般式(1)、(2)、又は(4)で表されるアミン化合物の炭酸塩(A)と、
(ii)ヒドロクロロフルオロオレフィン(B)を含む発泡剤と、
(iii)ポリオール(C)
を含む、組成物。
R1とR2は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。)
R3とR4は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。
R5は、水酸基を有していてもよい炭素数1~6のアルキル基、又は下記一般式(3)
R6及びR7は、各々独立して、水酸基を有していてもよい炭素数1~6のアルキル基を表す。
R6とR7は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。)
で表される基を表す。)
R8とR9は、互いに結合して、モルホリン環を形成していてもよい。
R10は、水素原子、又は水酸基を有していてもよい炭素数1~6のアルキル基を表す。
R11は、水素原子、水酸基を有していてもよい炭素数1~6のアルキル基、又は下記一般式(5)
R12は、水素原子、又はメチル基を表す。
nは、0~2の整数を表す。)
で表される基を表す。)
[2]
前記の一般式(1)において、-NR1R2で表される基が、ジエチルアミノ基、エチル(n-プロピル)アミノ基、ジ(n-プロピル)アミノ基、又はモルホリノ基であることを特徴とする、前記[1]に記載の組成物。
前記の一般式(2)、及び(3)において、-NR3R4、及び-NR6R7で表される基の少なくとも一方が、ジメチルアミノ基、ジエチルアミノ基、エチル(n-プロピル)アミノ基、ジ(n-プロピル)アミノ基、又はモルホリノ基であることを特徴とする、前記[1]に記載の組成物。
前記の一般式(4)において、-NR8R9で表される基が、ジメチルアミノ基、ジエチルアミノ基、エチル(n-プロピル)アミノ基、ジ(n-プロピル)アミノ基、又はモルホリノ基であることを特徴とする、前記[1]に記載の組成物。
前記の一般式(1)、(2)、又は(4)で表されるアミン化合物の炭酸塩(A)が、N,N-ジエチル-1,2-エチレンジアミン、N,N-ジエチル-1,3-ジアミノプロパン、N,N-ジイソプロピル-1,2-エチレンジアミン、N,N-イソプロピル-1,3-ジアミノプロパン、4-(2-アミノエチル)モルホリン、N-(3-アミノプロピル)モルホリン、N-(2-アミノプロピル)モルホリン、N,N-ジエチル-N’-メチル-1,2-エチレンジアミン、N,N,N’-トリエチル-1,2-エチレンジアミン、N,N-ジエチル-N’-メチル-1,3-プロパンジアミン、N,N,N’-トリエチル-1,3-プロパンジアミン、N,N-ジエチル-N’-メチル-1,4-ブタンジアミン、N,N,N’-トリエチル-1,4-ブタンジアミン、4-(2-アミノエチル)モルホリン、N-(3-アミノプロピル)モルホリン、N-(2-アミノプロピル)モルホリン、3,3’-イミノビス(N,N-ジメチルプロピルアミン)、3,3’-イミノビス(N,N-ジエチルプロピルアミン)、2,2’-イミノビス(N,N-ジエチルエチルアミン)、N-(3-アミノプロピル)-Ν,Ν’,Ν’-トリメチル-[2,2’-オキシビス(エチルアミン)]、N-(3-アミノプロピル)-Ν,Ν’,Ν’-トリエチル-[2,2’-オキシビス(エチルアミン)]、及び[2-[2-(ジエチルアミノ)エトキシ]エチル](エチル)アミンからなる群より選ばれる1種類以上のアミン化合物の炭酸塩(A)である、前記[1]に記載の組成物。
前記の一般式(1)、(2)、又は(4)で表されるアミン化合物の炭酸塩(A)が、N,N-ジエチル-1,2-エチレンジアミン、N,N-ジエチル-1,3-ジアミノプロパン、N,N-ジイソプロピル-1,2-エチレンジアミン、3,3’-イミノビス(N,N-ジメチルプロピルアミン)、3,3’-イミノビス(N,N-ジエチルプロピルアミン)、2,2’-イミノビス(N,N-ジエチルエチルアミン)、
N-(3-アミノプロピル)-Ν,Ν’,Ν’-トリメチル-[2,2’-オキシビス(エチルアミン)]、N-(3-アミノプロピル)-Ν,Ν’,Ν’-トリエチル-[2,2’-オキシビス(エチルアミン)]、及び[2-[2-(ジエチルアミノ)エトキシ]エチル](エチル)アミンからなる群より選ばれる1種類以上のアミン化合物の炭酸塩(A)である、前記[1]に記載の組成物。
前記のヒドロクロロフルオロオレフィン(B)が、1-クロロ-2,3,3,3-テトラフルオロプロペン、2-クロロ-1,3,3,3-テトラフルオロプロペン、1-クロロ-1,3,3,3-テトラフルオロプロペン、2-クロロ-3,3,3-トリフルオロプロペン、1-クロロ-2,3,3-トリフルオロプロペン、1-クロロ-3,3,3-トリフルオロプロペン、1-クロロ-1,3,3-トリフルオロプロペン、2-クロロ-1,3,3-トリフルオロプロペン、2-クロロ-1,1,3-トリフルオロプロペン、3-クロロ-1,2,3-トリフルオロプロペン、3-クロロ-1,1,2-トリフルオロプロペン、1,2-ジクロロ-3,3,3-トリフルオロプロペン、2,3-ジクロロ-3,3-ジフルオロプロペン、1,2,3-トリクロロ-3,3-ジフルオロプロペン、2,3-ジクロロ-1,1-ジフルオロプロペン、2,3,3-トリクロロ-3-フルオロプロペン、1,3-ジクロロ-2,3,3-トリフルオロプロペン、及び1-クロロ-2,3,3,4,4,5,5-ヘプタフルオロ-1-ペンテンからなる群より選ばれる1種類以上であることを特徴とする、前記[1]に記載の組成物。
前記のヒドロクロロフルオロオレフィン(B)が、トランス-1-クロロ-3,3,3-トリフルオロプロペン又は1-クロロ-2,3,3,3-テトラフルオロプロペンである、前記[1]に記載の組成物。
前記の一般式(1)、(2)、又は(4)で表されるアミン化合物の炭酸塩(A)において、炭酸塩の成分である炭酸ガスの含有量が、一般式(1)、(2)、又は(4)で表されるアミン化合物 100重量部に対して、2~30重量部の範囲であることを特徴とする、前記[1]に記載の組成物。
前記の成分(A)と前記の成分(C)の重量比が、成分(C) 100重量部に対して、成分(A)が2~6重量部である、前記[1]に記載の組成物。
前記の成分(B)と前記の成分(C)の重量比が、成分(C) 100重量部に対して、成分(B)が10~30重量部である、前記[1]に記載の組成物。
前記[1]乃至[11]のいずれかに記載の組成物とポリイソシアネート化合物とを反応させることを特徴とする、ポリウレタンフォームの製造方法。
R1とR2は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。)
前記の一般式(2)で表されるアミン化合物は、下記のとおりである。
R3とR4は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。
R5は、水酸基を有していてもよい炭素数1~6のアルキル基、又は下記一般式(3)
R6及びR7は、各々独立して、水酸基を有していてもよい炭素数1~6のアルキル基を表す。
R6とR7は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。)
で表される基を表す。)
前記の一般式(4)で表されるアミン化合物は、下記のとおりである。
R8とR9は、互いに結合して、モルホリン環を形成していてもよい。
R10は、水素原子、又は水酸基を有していてもよい炭素数1~6のアルキル基を表す。
R11は、水素原子、水酸基を有していてもよい炭素数1~6のアルキル基、又は下記一般式(5)
R12は、水素原子、又はメチル基を表す。
nは、0~2の整数を表す。)
で表される基を表す。)
上記の一般式(1)、(2)、(3)、(4)、及び(5)における定義について説明する。
容量2リットルのステンレス製オートクレーブ(以下、「反応容器1」と称する。)に、499gのジメチルアミノエトキシエタノール(3.8モル)、38gの銅/酸化亜鉛/アルミナ触媒を仕込んだ。窒素と水素で反応容器1をパージした後、水素圧5.6MPa、195℃の条件で、9時間かけて系内で触媒を還元処理した。次いで、反応容器1を25℃まで冷却して、大気圧まで脱圧した後、0.7MPaの窒素圧力を利用して、177gのモノメチルアミン(5.7モル)を反応容器1に圧入した。再び、反応容器1を1.5MPaまで水素で昇圧し、195℃に昇温し、温度と圧力を24時間維持した。得られた反応液から、蒸留処理により、蒸留取得物 326gを得た。蒸留取得物の主成分は、N,N,N’-トリメチルビス(アミノエチル)エーテルとジメチルアミノエトキシエタノールであった。
190ccの耐圧容器にN,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)、純水 3.6g(0.20mol)を仕込み、耐圧容器を密閉した。仕込んだ液をマグネチックスターラーで攪拌し、容器温度を25℃に保ちながら、15時間かけて気相部に二酸化炭素を吹き込んだ。反応液(N,N-ジエチル-1,3-ジアミノプロパン炭酸塩の水溶液) 35.8gを得た。
・N,N-ジエチル-1,3-ジアミノプロパン: 74.6重量%
・純水: 8.3重量%
・二酸化炭素: 17.1重量%
本組成物を(A-1)と称する。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)に代えて、3,3’‐イミノビス(N,N‐ジメチルプロピルアミン)(東京化成工業社製) 37.5g(0.20mol)を使用した以外は、製造例1と同様に操作を行い、反応液(3,3’‐イミノビス(N,N‐ジメチルプロピルアミン炭酸塩の水溶液) 45.8gを得た。
・3,3’‐イミノビス(N,N‐ジメチルプロピルアミン): 81.9重量%
・純水: 7.9重量%
・二酸化炭素: 10.3重量%
本組成物を(A-2)と称する。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)に代えて、N-(3-アミノプロピル)-N,N’,N’-トリメチル-[2,2’-オキシビス(エタンアミン)](上記の調整例1に示す合成品) 40.7g(0.20mol)を使用した以外は、製造例1と同様に操作を行い、反応液(N-(3-アミノプロピル)-N,N’,N’-トリメチル-[2,2’-オキシビス(エタンアミン)]炭酸塩の水溶液) 49.1gを得た。
・N-(3-アミノプロピル)-N,N’,N’-トリメチル-[2,2’-オキシビス(エタンアミン)]: 82.9重量%
・純水: 7.3重量%
・二酸化炭素: 9.8重量%
本組成物を(A-3)と称する。
ポリオールB: DKポリオール3776(マンニッヒ系ポリエーテルポリオール、OH価=349mgKOH/g、第一工業製薬株式会社製)
難燃剤: TMCPP(含ハロゲンリン酸エステル、大八化学工業株式会社製)
整泡剤: NIAX(登録商標) SILICONE L-5420(シリコーン整泡剤、モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社製)
発泡剤A: ソルスティス(登録商標)LBA(1-クロロ-3,3,3-トリフルオロプロペン、日本ハネウェル株式会社製)
発泡剤B: 水
ポリイソシアネート液: ポリメリックMDI(東ソー株式会社製、ミリオネート(登録商標)MR200、NCO含量=31.0%)
実施例1.
本発明のポリウレタンフォーム製造用触媒を用い、硬質ポリウレタンフォームを製造した。
・クリームタイム: 混合攪拌した混合液が白く変色し、フォームが膨らみ始めた時間を目視にて測定
[ポリウレタンフォームのコア密度]
・コア密度: 1Lポリエチレンカップの中で硬化したフォームの中心部を10×6×6cmに切り出して重量を測定してコア密度を求めた。
実施例1において、組成物(A-1)の代わりに組成物(A-2)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
実施例1において、組成物(A-1)の代わりに組成物(A-3)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
実施例1において、組成物(A-1)4.02重量部の代わりにN,N-ジエチル-1,3-ジアミノプロパン 3.00重量部を用いた以外は、実施例1と同様に実験操作を行い、評価データを取得した。結果を表4に示した。
実施例1において、組成物(A-2) 3.66重量部の代わりに3,3’-イミノビス(N,N-ジメチルプロピルアミン) 3.00重量部を用いた以外は、実施例2と同様に実験操作を行い、評価データを取得した。結果を表4に示した。
実施例1において、組成物(A-3) 3.62重量部の代わりに調整例1で取得したN-(3-アミノプロピル)-N,N’,N’-トリメチル-[2,2’-オキシビス(エタンアミン)] 3.00重量部を用いた以外は、実施例3と同様に実験操作を行い、評価データを取得した。結果を表4に示した。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)、純水 3.6g(0.20mol)に代えて、N,N-ジエチル-1,2-ジアミノエタン(東京化成工業社製) 17.4g(0.15mol)、純水 2.7g(0.15mol)を使用した以外は、製造例1と同様に操作を行い、反応液(N,N-ジエチル-1,2-ジアミノエタン炭酸塩の水溶液) 24.7gを得た。
・N,N-ジエチル-1,2-ジアミノエタン: 70.5重量%
・純水: 10.9重量%
・二酸化炭素: 18.5重量%
本組成物を(A-4)と称する。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)、純水 3.6g(0.20mol)に代えて、N,N-ジイソプロピル-1,2-ジアミノエタン(東京化成工業社製) 14.4g(0.10mol)、純水 1.8g(0.10mol)を使用した以外は、製造例1と同様に操作を行い、反応液(N,N-ジイソプロピル-1,2-ジアミノエタン炭酸塩の水溶液) 19.5gを得た。
・N,N-ジイソプロピル-1,2-ジアミノエタン: 74.0重量%
・純水: 9.2重量%
・二酸化炭素: 16.7重量%
本組成物を(A-5)と称する。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)に代えて、2-アミノエタノール(東京化成工業社製) 9.4g(0.20mol)を使用した以外は、製造例1と同様に操作を行い、反応液(2-アミノエタノール炭酸塩の水溶液) 17.2gを得た。
・2-アミノエタノール: 61.6重量%
・純水: 18.2重量%
・二酸化炭素: 20.2重量%
本組成物を(A-6)と称する。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)に代えて、2-(メチルアミノ)エタノール(東京化成工業社製) 12.2g(0.20mol)を使用した以外は、製造例1と同様に操作を行い、反応液(2-(メチルアミノ)エタノール炭酸塩の水溶液) 19.9gを得た。
・2-(メチルアミノ)エタノール: 64.2重量%
・純水: 15.4重量%
・二酸化炭素: 20.4重量%
本組成物を(A-7)と称する。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)に代えて、2-(ジメチルアミノ)エタノール(東京化成工業社製) 17.8g(0.20mol)を使用した以外は、製造例1と同様に操作を行い、反応液(2-(ジメチルアミノ)エタノール炭酸塩の水溶液) 23.5gを得た。
・2-(ジメチルアミノ)エタノール: 75.8重量%
・純水: 15.3重量%
・二酸化炭素: 8.9重量%
本組成物を(A-8)と称する。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)に代えて、N,N-ジメチル-1,3-ジアミノプロパン(東京化成工業社製) 20.4g(0.20mol)を使用した以外は、製造例1と同様に操作を行い、反応液(N,N-ジメチル-1,3-ジアミノプロパン炭酸塩の水溶液) 31.4gを得た。
・N,N-ジメチル-1,3-ジアミノプロパン: 65.1重量%
・純水: 23.4重量%
・二酸化炭素: 11.5重量%
本組成物を(A-9)と称する。
前記の製造例1において、N,N-ジエチル-1,3-ジアミノプロパン(東京化成工業社製) 26.0g(0.20mol)、純水 3.6g(0.20mol)に代えて、N,N-ジメチル-1,2-ジアミノエタン(東京化成工業社製) 13.2g(0.15mol)、純水 2.7g(0.15mol)を使用した以外は、製造例1と同様に操作を行い、反応液(N,N-ジメチル-1,2-ジアミノエタン炭酸塩の水溶液) 31.4gを得た。
・N,N-ジメチル-1,2-ジアミノエタン: 62.0重量%
・純水: 25.3重量%
・二酸化炭素: 12.7重量%
本組成物を(A-10)と称する。
実施例1において、組成物(A-1)の代わりに組成物(A-4)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
実施例1において、組成物(A-1)の代わりに組成物(A-5)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
実施例1において、組成物(A-1)の代わりに組成物(A-6)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
実施例1において、組成物(A-1)の代わりに組成物(A-7)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
実施例1において、組成物(A-1)の代わりに組成物(A-8)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
実施例1において、組成物(A-1)の代わりに組成物(A-9)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
実施例1において、組成物(A-1)の代わりに組成物(A-10)を用い、添加量を調整した以外は、実施例1と同様の操作を行い、下記の組成のポリオール系配合液組成物を製造した。
Claims (12)
- ポリウレタンフォームを製造するためのポリオール系配合液組成物であって、
(i)下記一般式(1)、(2)、又は(4)で表されるアミン化合物の炭酸塩(A)と、
(ii)ヒドロクロロフルオロオレフィン(B)を含む発泡剤と、
(iii)ポリオール(C)
を含む、組成物。
R1とR2は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。)
R3とR4は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。
R5は、水酸基を有していてもよい炭素数1~6のアルキル基、又は下記一般式(3)
R6及びR7は、各々独立して、水酸基を有していてもよい炭素数1~6のアルキル基を表す。
R6とR7は、互いに結合して、モルホリン環を形成していてもよい。
mは、0~4の整数を表す。)
で表される基を表す。)
R8とR9は、互いに結合して、モルホリン環を形成していてもよい。
R10は、水素原子、又は水酸基を有していてもよい炭素数1~6のアルキル基を表す。
R11は、水素原子、水酸基を有していてもよい炭素数1~6のアルキル基、又は下記一般式(5)
R12は、水素原子、又はメチル基を表す。
nは、0~2の整数を表す。)
で表される基を表す。) - 前記の一般式(1)において、-NR1R2で表される基が、ジエチルアミノ基、エチル(n-プロピル)アミノ基、ジ(n-プロピル)アミノ基、又はモルホリノ基であることを特徴とする、請求項1に記載の組成物。
- 前記の一般式(2)、及び(3)において、-NR3R4、及び-NR6R7で表される基の少なくとも一方が、ジメチルアミノ基、ジエチルアミノ基、エチル(n-プロピル)アミノ基、ジ(n-プロピル)アミノ基、又はモルホリノ基であることを特徴とする、請求項1に記載の組成物。
- 前記の一般式(4)において、-NR8R9で表される基が、ジメチルアミノ基、ジエチルアミノ基、エチル(n-プロピル)アミノ基、ジ(n-プロピル)アミノ基、又はモルホリノ基であることを特徴とする、請求項1に記載の組成物。
- 前記の一般式(1)、(2)、又は(4)で表されるアミン化合物の炭酸塩(A)が、N,N-ジエチル-1,2-エチレンジアミン、N,N-ジエチル-1,3-ジアミノプロパン、N,N-ジイソプロピル-1,2-エチレンジアミン、N,N-イソプロピル-1,3-ジアミノプロパン、4-(2-アミノエチル)モルホリン、N-(3-アミノプロピル)モルホリン、N-(2-アミノプロピル)モルホリン、N,N-ジエチル-N’-メチル-1,2-エチレンジアミン、N,N,N’-トリエチル-1,2-エチレンジアミン、N,N-ジエチル-N’-メチル-1,3-プロパンジアミン、N,N,N’-トリエチル-1,3-プロパンジアミン、N,N-ジエチル-N’-メチル-1,4-ブタンジアミン、N,N,N’-トリエチル-1,4-ブタンジアミン、4-(2-アミノエチル)モルホリン、N-(3-アミノプロピル)モルホリン、N-(2-アミノプロピル)モルホリン、3,3’-イミノビス(N,N-ジメチルプロピルアミン)、3,3’-イミノビス(N,N-ジエチルプロピルアミン)、2,2’-イミノビス(N,N-ジエチルエチルアミン)、N-(3-アミノプロピル)-Ν,Ν’,Ν’-トリメチル-[2,2’-オキシビス(エチルアミン)]、N-(3-アミノプロピル)-Ν,Ν’,Ν’-トリエチル-[2,2’-オキシビス(エチルアミン)]、及び[2-[2-(ジエチルアミノ)エトキシ]エチル](エチル)アミンからなる群より選ばれる1種類以上のアミン化合物の炭酸塩(A)である、請求項1に記載の組成物。
- 前記の一般式(1)、(2)、又は(4)で表されるアミン化合物の炭酸塩(A)が、N,N-ジエチル-1,2-エチレンジアミン、N,N-ジエチル-1,3-ジアミノプロパン、N,N-ジイソプロピル-1,2-エチレンジアミン、3,3’-イミノビス(N,N-ジメチルプロピルアミン)、3,3’-イミノビス(N,N-ジエチルプロピルアミン)、2,2’-イミノビス(N,N-ジエチルエチルアミン)、N-(3-アミノプロピル)-Ν,Ν’,Ν’-トリメチル-[2,2’-オキシビス(エチルアミン)]、N-(3-アミノプロピル)-Ν,Ν’,Ν’-トリエチル-[2,2’-オキシビス(エチルアミン)]、及び[2-[2-(ジエチルアミノ)エトキシ]エチル](エチル)アミンからなる群より選ばれる1種類以上のアミン化合物の炭酸塩(A)である、請求項1に記載の組成物。
- 前記のヒドロクロロフルオロオレフィン(B)が、1-クロロ-2,3,3,3-テトラフルオロプロペン、2-クロロ-1,3,3,3-テトラフルオロプロペン、1-クロロ-1,3,3,3-テトラフルオロプロペン、2-クロロ-3,3,3-トリフルオロプロペン、1-クロロ-2,3,3-トリフルオロプロペン、1-クロロ-3,3,3-トリフルオロプロペン、1-クロロ-1,3,3-トリフルオロプロペン、2-クロロ-1,3,3-トリフルオロプロペン、2-クロロ-1,1,3-トリフルオロプロペン、3-クロロ-1,2,3-トリフルオロプロペン、3-クロロ-1,1,2-トリフルオロプロペン、1,2-ジクロロ-3,3,3-トリフルオロプロペン、2,3-ジクロロ-3,3-ジフルオロプロペン、1,2,3-トリクロロ-3,3-ジフルオロプロペン、2,3-ジクロロ-1,1-ジフルオロプロペン、2,3,3-トリクロロ-3-フルオロプロペン、1,3-ジクロロ-2,3,3-トリフルオロプロペン、及び1-クロロ-2,3,3,4,4,5,5-ヘプタフルオロ-1-ペンテンからなる群より選ばれる1種類以上であることを特徴とする、請求項1に記載の組成物。
- 前記のヒドロクロロフルオロオレフィン(B)が、トランス-1-クロロ-3,3,3-トリフルオロプロペン又は1-クロロ-2,3,3,3-テトラフルオロプロペンである、請求項1に記載の組成物。
- 前記の一般式(1)、(2)、又は(4)で表されるアミン化合物の炭酸塩(A)において、炭酸塩の成分である炭酸ガスの含有量が、一般式(1)、(2)、又は(4)で表されるアミン化合物 100重量部に対して、2~30重量部の範囲であることを特徴とする、請求項1に記載の組成物。
- 前記の成分(A)と前記の成分(C)の重量比が、成分(C) 100重量部に対して、成分(A)が2~6重量部である、請求項1に記載の組成物。
- 前記の成分(B)と前記の成分(C)の重量比が、成分(C) 100重量部に対して、成分(B)が10~30重量部である、請求項1に記載の組成物。
- 請求項1乃至11のいずれかに記載の組成物とポリイソシアネート化合物とを反応させることを特徴とする、ポリウレタンフォームの製造方法。
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