JP2022515855A - 高強度eTPU - Google Patents
高強度eTPU Download PDFInfo
- Publication number
- JP2022515855A JP2022515855A JP2021537998A JP2021537998A JP2022515855A JP 2022515855 A JP2022515855 A JP 2022515855A JP 2021537998 A JP2021537998 A JP 2021537998A JP 2021537998 A JP2021537998 A JP 2021537998A JP 2022515855 A JP2022515855 A JP 2022515855A
- Authority
- JP
- Japan
- Prior art keywords
- pellets
- foam
- composition
- foamed
- present
- 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.)
- Pending
Links
- 239000008188 pellet Substances 0.000 claims abstract description 158
- 239000000203 mixture Substances 0.000 claims abstract description 101
- 150000003077 polyols Chemical class 0.000 claims abstract description 67
- 229920005862 polyol Polymers 0.000 claims abstract description 66
- 239000006260 foam Substances 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 58
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 41
- 239000004970 Chain extender Substances 0.000 claims abstract description 39
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 17
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 80
- 229920000642 polymer Polymers 0.000 claims description 56
- 239000011159 matrix material Substances 0.000 claims description 33
- 239000004088 foaming agent Substances 0.000 claims description 32
- 239000012948 isocyanate Substances 0.000 claims description 28
- 150000002513 isocyanates Chemical class 0.000 claims description 23
- 239000011324 bead Substances 0.000 claims description 22
- 125000005442 diisocyanate group Chemical group 0.000 claims description 17
- 230000004927 fusion Effects 0.000 claims description 16
- 229920000909 polytetrahydrofuran Polymers 0.000 claims description 16
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical group O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 14
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 11
- 229920001610 polycaprolactone Polymers 0.000 claims description 11
- 239000004632 polycaprolactone Substances 0.000 claims description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 10
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 8
- 239000004417 polycarbonate Substances 0.000 claims description 7
- 229920000515 polycarbonate Polymers 0.000 claims description 7
- 230000000386 athletic effect Effects 0.000 claims description 6
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- WTPYFJNYAMXZJG-UHFFFAOYSA-N 2-[4-(2-hydroxyethoxy)phenoxy]ethanol Chemical compound OCCOC1=CC=C(OCCO)C=C1 WTPYFJNYAMXZJG-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 239000006261 foam material Substances 0.000 description 22
- -1 aliphatic isocyanate Chemical class 0.000 description 21
- 229920002635 polyurethane Polymers 0.000 description 21
- 239000004814 polyurethane Substances 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
- 239000007788 liquid Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000005470 impregnation Methods 0.000 description 12
- 238000000465 moulding Methods 0.000 description 11
- 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 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 239000003086 colorant Substances 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 8
- 238000005187 foaming Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- 239000007790 solid phase Substances 0.000 description 8
- 229920005830 Polyurethane Foam Polymers 0.000 description 7
- 229920001400 block copolymer Polymers 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 7
- 239000011496 polyurethane foam Substances 0.000 description 7
- 150000002009 diols Chemical class 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000005453 pelletization Methods 0.000 description 6
- 229920001451 polypropylene glycol Polymers 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000004971 Cross linker Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000001273 butane Substances 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 150000002334 glycols Chemical class 0.000 description 3
- 239000011256 inorganic filler Substances 0.000 description 3
- 239000001023 inorganic pigment Substances 0.000 description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical class O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000012766 organic filler Substances 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 229920002959 polymer blend Polymers 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 2
- ICLCCFKUSALICQ-UHFFFAOYSA-N 1-isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene Chemical group C1=C(N=C=O)C(C)=CC(C=2C=C(C)C(N=C=O)=CC=2)=C1 ICLCCFKUSALICQ-UHFFFAOYSA-N 0.000 description 2
- BSZXAFXFTLXUFV-UHFFFAOYSA-N 1-phenylethylbenzene Chemical compound C=1C=CC=CC=1C(C)C1=CC=CC=C1 BSZXAFXFTLXUFV-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical class [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000004872 foam stabilizing agent Substances 0.000 description 2
- 210000004744 fore-foot Anatomy 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 229910001872 inorganic gas Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- IVDFJHOHABJVEH-UHFFFAOYSA-N pinacol Chemical compound CC(C)(O)C(C)(C)O IVDFJHOHABJVEH-UHFFFAOYSA-N 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical compound [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- MTZUIIAIAKMWLI-UHFFFAOYSA-N 1,2-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC=C1N=C=O MTZUIIAIAKMWLI-UHFFFAOYSA-N 0.000 description 1
- IKYNWXNXXHWHLL-UHFFFAOYSA-N 1,3-diisocyanatopropane Chemical compound O=C=NCCCN=C=O IKYNWXNXXHWHLL-UHFFFAOYSA-N 0.000 description 1
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- UTFSEWQOIIZLRH-UHFFFAOYSA-N 1,7-diisocyanatoheptane Chemical compound O=C=NCCCCCCCN=C=O UTFSEWQOIIZLRH-UHFFFAOYSA-N 0.000 description 1
- QUPKOUOXSNGVLB-UHFFFAOYSA-N 1,8-diisocyanatooctane Chemical compound O=C=NCCCCCCCCN=C=O QUPKOUOXSNGVLB-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 1
- RZEWIYUUNKCGKA-UHFFFAOYSA-N 2-(2-hydroxyethylamino)ethanol;octadecanoic acid Chemical compound OCCNCCO.CCCCCCCCCCCCCCCCCC(O)=O RZEWIYUUNKCGKA-UHFFFAOYSA-N 0.000 description 1
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 description 1
- DSKYSDCYIODJPC-UHFFFAOYSA-N 2-butyl-2-ethylpropane-1,3-diol Chemical compound CCCCC(CC)(CO)CO DSKYSDCYIODJPC-UHFFFAOYSA-N 0.000 description 1
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- BZGBTLYQQQASEF-UHFFFAOYSA-N 3-dodecylbenzene-1,2-disulfonic acid Chemical class CCCCCCCCCCCCC1=CC=CC(S(O)(=O)=O)=C1S(O)(=O)=O BZGBTLYQQQASEF-UHFFFAOYSA-N 0.000 description 1
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- KMHZPJNVPCAUMN-UHFFFAOYSA-N Erbon Chemical compound CC(Cl)(Cl)C(=O)OCCOC1=CC(Cl)=C(Cl)C=C1Cl KMHZPJNVPCAUMN-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-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
- 238000005033 Fourier transform infrared spectroscopy Methods 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
- 229920005983 Infinergy® Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- BFTOTYVIVZBHLS-UHFFFAOYSA-N N=C=O.OCCCCO Chemical compound N=C=O.OCCCCO BFTOTYVIVZBHLS-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000003568 Sodium, potassium and calcium salts of fatty acids Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002862 amidating effect Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- VKONPUDBRVKQLM-UHFFFAOYSA-N cyclohexane-1,4-diol Chemical compound OC1CCC(O)CC1 VKONPUDBRVKQLM-UHFFFAOYSA-N 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- XZTWHWHGBBCSMX-UHFFFAOYSA-J dimagnesium;phosphonato phosphate Chemical compound [Mg+2].[Mg+2].[O-]P([O-])(=O)OP([O-])([O-])=O XZTWHWHGBBCSMX-UHFFFAOYSA-J 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- 125000004957 naphthylene group Chemical group 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical class CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000005677 organic carbonates Chemical class 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical class O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 239000012779 reinforcing material Substances 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
- 239000005060 rubber Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000013875 sodium salts of fatty acid Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000011787 zinc oxide Chemical class 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
-
- 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
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
-
- 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
- C08G2101/00—Manufacture of cellular products
-
- 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
- C08G2410/00—Soles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/06—CO2, N2 or noble gases
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2207/00—Foams characterised by their intended use
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
(i)ポリイソシアネート組成物(IC);
(ii)少なくとも1種の連鎖延長剤(CE1)、
(iii)ポリオール組成物(PC)、
を反応させることにより入手可能であるまたは得られる熱可塑性ポリウレタンを含む発泡ペレットであって、イソシアネート組成物が200g/モル未満の数平均分子量を有する少なくとも1種の脂肪族ジイソシアネートを含む発泡ペレットにより達成される。
(i)熱可塑性ポリウレタンを含む組成物(C1)を準備する工程であって、熱可塑性ポリウレタンが、少なくとも成分(a)~(c):
(a)ポリイソシアネート組成物(IC)、
(b)少なくとも1種の連鎖延長剤(CE1)、
(c)ポリオール組成物(PC)、
を反応させることにより得られるまたは入手可能であり、イソシアネート組成物が、200g/モル未満の数平均分子量を有する少なくとも1種の脂肪族ジイソシアネートを含む工程、
(ii)加圧下で組成物(C1)に発泡剤を含浸させる工程、
(iii)圧力低下を用いて組成物(C1)を膨張させる工程
を含む、方法に関する。
(i)本発明の組成物(C)を準備する工程;
(ii)加圧下で組成物に発泡剤を含浸させる工程;
(iii)圧力低下を用いて組成物を膨張させる工程。
を用いて生成することができる。
(i)本発明の組成物(C)をペレットの形態で準備する工程;
(ii)加圧下でペレットに発泡剤を含浸させる工程;
(iii)圧力低下を用いてペレットを膨張させる工程。
を含む。
(i)本発明の組成物(C)をペレットの形態で準備する工程;
(ii)加圧下でペレットに発泡剤を含浸させる工程;
(iii-a)任意に事前の温度の減少を用いて、ペレットを発泡させずに圧力を標準圧力に減少させる工程;
(iii-b)温度の増加を用いてペレットを発泡させる工程
を含む。
(I)適切な、密閉した反応容器(例えばオートクレーブ)内で、発泡剤の存在下、加圧下、高温で、ペレットを含浸させる工程、
(II)冷却せずに急激に減圧する工程
でペレットを膨張させることを含む。
(α)押出し機内で、加圧下、高温、発泡剤の存在下でペレットに含浸させる工程、
(β)無制御な発泡を阻止する条件下で、押出し機から出現する組成物をペレット化する工程
における処理およびその後の膨張を含む。
(i’)物品を加熱流体に浸漬する、または
(ii’)物品にエネルギー放射線を照射する(例えば、赤外線またはマイクロ波照射)
ことで、ペレットから直接生成することができる。
(A)本発明の発泡ペレットを適当な型に導入する工程;
(B)工程(i)からの本発明の発泡ペレットを融合する工程
を含む。
(i)ポリイソシアネート組成物(IC);
(ii)少なくとも1種の連鎖延長剤(CE1)、
(iii)ポリオール組成物(PC)、
を反応させることにより入手可能であるまたは得られる熱可塑性ポリウレタンを含む発泡ペレットであって、イソシアネート組成物が200g/モル未満の数平均分子量を有する少なくとも1種の脂肪族ジイソシアネートを含む、発泡ペレット。
(i)熱可塑性ポリウレタンを含む組成物(C1)を準備する工程であって、熱可塑性ポリウレタンが、少なくとも成分(a)~(c):
(a)ポリイソシアネート組成物(IC)、
(b)少なくとも1種の連鎖延長剤(CE1)、
(c)ポリオール組成物(PC)、
を反応させることにより得られるまたは入手可能であり、イソシアネート組成物が、200g/モル未満の数平均分子量を有する少なくとも1種の脂肪族ジイソシアネートを含む工程、
(ii)加圧下で組成物(C1)に発泡剤を含浸させる工程、
(iii)圧力低下を用いて組成物(C1)を膨張させる工程
を含む、方法
ポリオール1:OH数112.2および独占的に第1級OH基(テトラメチレンオキシドをベースとする、官能度:2)を有するポリエーテルポリオール
連鎖延長剤1:ブタン-1,4-ジオール
イソシアネート1:脂肪族イソシアネート(ヘキサメチレン1,6-ジイソシアネート)
イソシアネート2:芳香族イソシアネート(メチレンジフェニル4,4’-ジイソシアネート)
触媒1:スズ(II)ジオクトエート(DOA中50%)
触媒2:スズ(II)ジオクトエート(DOA中10%)
抗酸化剤1:立体的ヒンダードフェノール
抗酸化剤2:立体的ヒンダードフェノール
TPUクロスリンカー1:オリゴマー性MDIの添加により、NCO含有量8.5%および官能度2.05を有する熱可塑性ポリウレタン
これより以下に特定される、以下の実施例TPU1~4は、処理長さ48D(12バレル)を有するZSK58 MC 2軸スクリュー押出し機(Coperion製)で生成した。ギアポンプを用いて、溶融物を押出し機から放出した。溶融物の濾過後、水中ペレット化を用いてポリマー溶融物をペレットへと処理し、これを加熱した流動床内で40~90℃で連続的に乾燥させた。
3.1連結された溶融ポンプ、スクリーンチェンジャー付き起動弁、ダイプレートおよび水中ペレット化装置を備えた、スクリュー直径44mmおよび直径に対する長さの比42を有する2軸スクリュー押出し機を使用して、熱可塑性ポリウレタン(表1)で作製された膨張ビーズを生成した。熱可塑性ポリウレタンを乾燥してから、80℃で3時間処理して、0.02質量%未満の残留する含水量を得た。熱可塑性ポリウレタンに加えて、平均官能基数2.05を有するジフェニルメタン4,4’-ジイソシアネートと混和しておいたTPUを、別個の押出し処理において加えた。
4.1水蒸気融合による成形体の生成
膨張したペレットを続いて融合して、Kurtz ersa GmbH(Energy Foamer)製の成形機内で、水蒸気と接触させることによって、辺長200mmおよび厚さ10mmまたは20mmを有する正方形の厚板を得た。厚板の厚さに対して、融合パラメーターは冷却に関してのみ異なる。異なる材料に対する融合パラメーターは、型の可動側(MII)に面した最終成形物の厚板側が最小数の崩壊したeTPUビーズを有するように選択した。ギャップスチーミングもまた型の可動側を介して任意に実行した。実験に関わらず、型の固定側(MI)および可動側からの厚板厚さ20mmに対して冷却時間120秒および厚さ10mmの厚板に対して100秒を最後に常に確立した。表6は蒸気圧におけるそれぞれのスチーミング条件の一覧である。厚板は70℃で4時間オーブン内に保存する。
特許請求された材料のより良い反発弾性を明らかにするため、MDIの硬質相を有するが、TPU1およびTPU2と同一のショア硬度を有する2種のTPU(TPU3およびTPU4)を上に記載されているような含浸処理において同様に発泡させた。
材料の特性評価に対して使用することができる測定方法は以下を含む:DSC、DMA、TMA、NMR、FT-IR、GPC
機械的特性(eTPU)
発泡密度 DIN EN ISO845:2009-10
引き裂き伝播抵抗 DIN EN ISO8067:2009-06
寸法安定性試験 ISO 2796:1986-08
引張試験 ASTM D5035:2011
反発弾性 DIN 53512:2000-4(表7)
DIN EN ISO8307:2008-03(表10)
WO 94/20568 A1
WO 2007/082838 A1
WO 2017/030835 A1
WO 2013/153190 A1
WO 2010/010010
“Kunststoffhandbuch Band 7, Polyurethane” [Plastics Handbook, volume 7, Polyurethanes], Carl Hanser Verlag, 3rd edition, 1993, chapter 3.1.
WO 2007/082838 A1
WO 2013/153190 A1
Saechtling (Ed.), Kunststoff-Taschenbuch [Plastics Handbook], 27th edition, Hanser-Verlag, Munich 1998, chapters 3.2.1 and 3.2.4
WO 2014/150122 A1
WO 2014/150124 A1
EP 1 979 401B1
US 2015/0337102 A1
EP 2 872 309B1
EP 3 053 732 A1
WO 2016/146537 A1
Claims (13)
- 少なくとも成分(i)~(iii):
(i)ポリイソシアネート組成物(IC)、
(ii)少なくとも1種の連鎖延長剤(CE1)、
(iii)ポリオール組成物(PC)、
を反応させることにより入手可能であるまたは得られる熱可塑性ポリウレタンを含む発泡ペレットであって、前記イソシアネート組成物が200g/モル未満の数平均分子量を有する少なくとも1種の脂肪族ジイソシアネートを含む、発泡ペレット。 - 脂肪族ジイソシアネートが、偶数の炭素原子を有する直鎖ジイソシアネートである、請求項1に記載の発泡ペレット。
- 前記脂肪族ジイソシアネートがヘキサメチレンジイソシアネート(HDI)である、請求項1または2に記載の発泡ペレット。
- 前記連鎖延長剤(CE1)が、プロパン-1,3-ジオール、エタン-1,2-ジオール、ブタン-1,4-ジオール、ヘキサン-1,6-ジオールおよびHQEEからなる群から選択される、請求項1から3のいずれか一項に記載の発泡ペレット。
- 前記ポリオール組成物が、ポリエーテロール、ポリエステロール、ポリカプロラクトンポリオールおよびポリカーボネートポリオールからなる群から選択されるポリオールを含む、請求項1から4のいずれか一項に記載の発泡ペレット。
- 前記ポリオール組成物が、500g/モル~2000g/モルの範囲の数平均分子量Mnを有するポリテトラヒドロフランからなる群から選択されるポリオールを含む、請求項1から5のいずれか一項に記載の発泡ペレット。
- 発泡ペレットを生成するための方法であって、
(i)熱可塑性ポリウレタンを含む組成物(C1)を準備する工程であって、前記熱可塑性ポリウレタンが、少なくとも成分(a)~(c):
(a)ポリイソシアネート組成物(IC)、
(b)少なくとも1種の連鎖延長剤(CE1)、
(c)ポリオール組成物(PC)、
を反応させることにより得られるまたは入手可能であり、前記イソシアネート組成物が、200g/モル未満の数平均分子量を有する少なくとも1種の脂肪族ジイソシアネートを含む工程、
(ii)加圧下で前記組成物(C1)に発泡剤を含浸させる工程、
(iii)圧力低下を用いて前記組成物(C1)を膨張させる工程
を含む、方法。 - 請求項7に記載の方法により得られるまたは入手可能である発泡ペレット。
- 成形体を生成するための、請求項1から6または8のいずれか一項に記載の発泡ペレットを使用する方法。
- 前記ビーズの互いの融合または結合を用いて前記成形体が生成される、請求項9に記載の方法。
- 前記成形体が、靴足底、靴足底の一部、自転車サドル、緩衝材、マットレス、下敷き、グリップ、保護フィルム、自動車内装および外装における構成要素である、請求項9または10に記載の方法。
- ボールおよびスポーツ用具において、または床仕上げ材および壁パネルとして、特にスポーツ用表面、陸上競技用表面、スポーツホール、児童公園および通路用に請求項1から6または8のいずれか一項に記載の発泡ペレットを使用する方法。
- ポリマー(PM)で構成されるマトリックス、および請求項1から6もしくは8のいずれか一項に記載の発泡ペレットまたは請求項7に記載の方法で入手可能であるもしくは得られる発泡ペレットを含む、ハイブリッド材料。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18248126 | 2018-12-28 | ||
EP18248126.7 | 2018-12-28 | ||
PCT/EP2019/087076 WO2020136239A1 (de) | 2018-12-28 | 2019-12-27 | Etpu mit hoher festigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022515855A true JP2022515855A (ja) | 2022-02-22 |
Family
ID=65010459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021537998A Pending JP2022515855A (ja) | 2018-12-28 | 2019-12-27 | 高強度eTPU |
Country Status (10)
Country | Link |
---|---|
US (1) | US20220033609A1 (ja) |
EP (1) | EP3902858A1 (ja) |
JP (1) | JP2022515855A (ja) |
KR (1) | KR20210107812A (ja) |
CN (1) | CN113316600B (ja) |
BR (1) | BR112021011630A2 (ja) |
CA (1) | CA3124615A1 (ja) |
MX (1) | MX2021007937A (ja) |
TW (1) | TW202033590A (ja) |
WO (1) | WO2020136239A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022548421A (ja) * | 2019-11-26 | 2022-11-18 | 美瑞新材料股▲フン▼有限公司 | 高平坦度熱可塑性ポリウレタン発泡製品、その調製方法及び応用 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114131823A (zh) * | 2020-09-03 | 2022-03-04 | 大东树脂化学股份有限公司 | 已膨胀热塑性聚胺酯成型品及其制造方法 |
CN115260736A (zh) * | 2022-07-22 | 2022-11-01 | 塔拉蒂安智能家居科技(成都)有限公司 | 一种床垫内芯材料配方及其制造方法 |
WO2024089016A1 (en) | 2022-10-28 | 2024-05-02 | Basf Se | Particle foam molding with different layers |
KR102604831B1 (ko) * | 2023-03-28 | 2023-11-29 | 주식회사 이에스지케미칼 | 자외선 안정도를 향상시킨 탄산칼슘을 포함하는 친환경 바이오매스 tpu재질의 차선분리대 |
KR102597521B1 (ko) * | 2023-03-28 | 2023-11-03 | 주식회사 이에스지케미칼 | 자외선 안정도를 향상시킨 탄산칼슘을 포함하는 친환경 바이오매스 tpu재질의 그레이팅 덮개 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4307648A1 (de) | 1993-03-11 | 1994-09-15 | Basf Ag | Schaumstoffe auf Basis thermoplastischer Polyurethane sowie expandierbare, partikelförmige, thermoplastische Polyurethane, insbesondere geeignet zur Herstellung von Schaumstoff-Formkörpern |
EP1979401B1 (de) | 2006-01-18 | 2010-09-29 | Basf Se | Schaumstoffe auf basis thermoplastischer polyurethane |
WO2010010010A1 (de) | 2008-07-25 | 2010-01-28 | Basf Se | Thermoplastische polymer blends auf der basis von thermoplastischem polyurethan und styrolpolymerisat, daraus hergestellte schaumstoffe und zugehörige herstellungsverfahren |
CN103210010B (zh) * | 2010-11-16 | 2015-06-17 | 巴斯夫欧洲公司 | 新的鞋底减震元件 |
EP3578597B1 (de) | 2012-04-13 | 2021-02-24 | Basf Se | Verfahren zur herstellung von expandiertem granulat |
US8961844B2 (en) | 2012-07-10 | 2015-02-24 | Nike, Inc. | Bead foam compression molding method for low density product |
US9144956B2 (en) | 2013-02-12 | 2015-09-29 | Nike, Inc. | Bead foam compression molding method with in situ steam generation for low density product |
US9498927B2 (en) | 2013-03-15 | 2016-11-22 | Nike, Inc. | Decorative foam and method |
US9375866B2 (en) | 2013-03-15 | 2016-06-28 | Nike, Inc. | Process for foaming thermoplastic elastomers |
BR112016006949B1 (pt) * | 2013-10-09 | 2021-09-14 | Basf Se | Processo para a produção de partículas expandidas de espuma feitas de um grânulo, partícula expandida de espuma, processo para a produção de uma peça de molde, peça de molde e uso da peça de molde |
CN103709726B (zh) * | 2013-12-17 | 2016-04-20 | 美瑞新材料股份有限公司 | 挤出发泡热塑性聚氨酯弹性体珠粒及其制备方法 |
BR112016024976B1 (pt) * | 2014-04-30 | 2022-02-01 | Basf Se | Artigo moldado revestido contendo grânulos espumados de poliuretano com revestimento de poliuretano, processo para produzir dito artigo moldado revestido e método de uso do dito artigo moldado revestido |
DE102015202013B4 (de) | 2015-02-05 | 2019-05-09 | Adidas Ag | Verfahren zur Herstellung eines Kunststoffformteils, Kunststoffformteil und Schuh |
MX2017011809A (es) | 2015-03-13 | 2017-12-07 | Basf Se | Metodo para producir espumas en forma de particulas a base de elastomeros termoplasticos mediante enlace termico utilizando microondas. |
EP3486277B1 (en) | 2015-08-19 | 2021-12-08 | NIKE Innovate C.V. | Process for preparing thermoplastic elastomer foam and foamed article |
CN105273394B (zh) * | 2015-11-30 | 2018-12-25 | 东莞瑞安高分子树脂有限公司 | 一种轻质化高物性聚氨酯发泡材料及其制备方法 |
CN105884998A (zh) * | 2016-04-14 | 2016-08-24 | 美瑞新材料股份有限公司 | 一种发泡型热塑性聚氨酯弹性体材料及其制备方法 |
US20190345284A1 (en) * | 2016-11-14 | 2019-11-14 | Basf Se | Expanded thermoplastic polyurethane beads, production thereof and production of a molded part |
ES2907349T3 (es) * | 2016-11-17 | 2022-04-22 | Mitsui Chemicals Inc | Resina de poliuretano termoplástica para espumación y método de producción de la misma, y artículo moldeado |
CN108239386B (zh) * | 2016-12-26 | 2021-02-02 | 万华化学集团股份有限公司 | 一种挤出发泡热塑性聚氨酯弹性体粒子及其制备方法 |
CN108559057B (zh) * | 2018-05-03 | 2021-02-12 | 东莞市雄林新材料科技股份有限公司 | 一种新型复合发泡材料及其制备方法 |
CN108794797A (zh) * | 2018-05-11 | 2018-11-13 | 美瑞新材料股份有限公司 | 一种具有低色差的彩色热塑性聚氨酯发泡粒子的制备方法 |
-
2019
- 2019-12-27 CA CA3124615A patent/CA3124615A1/en active Pending
- 2019-12-27 US US17/309,829 patent/US20220033609A1/en active Pending
- 2019-12-27 MX MX2021007937A patent/MX2021007937A/es unknown
- 2019-12-27 JP JP2021537998A patent/JP2022515855A/ja active Pending
- 2019-12-27 WO PCT/EP2019/087076 patent/WO2020136239A1/de unknown
- 2019-12-27 KR KR1020217023696A patent/KR20210107812A/ko unknown
- 2019-12-27 EP EP19829651.9A patent/EP3902858A1/de active Pending
- 2019-12-27 CN CN201980086959.2A patent/CN113316600B/zh active Active
- 2019-12-27 BR BR112021011630-3A patent/BR112021011630A2/pt not_active IP Right Cessation
- 2019-12-27 TW TW108148069A patent/TW202033590A/zh unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022548421A (ja) * | 2019-11-26 | 2022-11-18 | 美瑞新材料股▲フン▼有限公司 | 高平坦度熱可塑性ポリウレタン発泡製品、その調製方法及び応用 |
JP7249713B2 (ja) | 2019-11-26 | 2023-03-31 | 美瑞新材料股▲フン▼有限公司 | 高平坦度熱可塑性ポリウレタン発泡製品、その調製方法及び応用 |
Also Published As
Publication number | Publication date |
---|---|
CN113316600A (zh) | 2021-08-27 |
WO2020136239A1 (de) | 2020-07-02 |
EP3902858A1 (de) | 2021-11-03 |
KR20210107812A (ko) | 2021-09-01 |
MX2021007937A (es) | 2021-08-16 |
CA3124615A1 (en) | 2020-07-02 |
US20220033609A1 (en) | 2022-02-03 |
TW202033590A (zh) | 2020-09-16 |
BR112021011630A2 (pt) | 2021-08-31 |
CN113316600B (zh) | 2023-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2022515855A (ja) | 高強度eTPU | |
JP2022522466A (ja) | 熱可塑性ポリウレタンからなる軟質粒子フォーム | |
TWI829757B (zh) | 基於熱塑性彈性體之泡沫 | |
TW201943796A (zh) | 以熱塑性彈性體為主的發泡體 | |
CN112004870A (zh) | 基于热塑性弹性体的泡沫 | |
JP2022515854A (ja) | 芳香族ポリエステル-ポリウレタンマルチブロックコポリマーからなる発泡性粒子 | |
TW201943795A (zh) | 以熱塑性彈性體為主的發泡體 | |
CN112004869A (zh) | 基于热塑性弹性体的泡沫 | |
CN118401582A (en) | PDI-based bead foam | |
JP2023519814A (ja) | 非一級ヒドロキシル基をベースとするフォーム | |
WO2023111012A1 (en) | Pdi based bead foams | |
CN112004868A (zh) | 基于热塑性弹性体的泡沫 | |
JP2022536759A (ja) | 新規粒子発泡体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A529 Effective date: 20210819 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221222 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20231011 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20231122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240301 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240528 |