JP2019529605A - 可塑剤組成物及びこれを含む樹脂組成物 - Google Patents
可塑剤組成物及びこれを含む樹脂組成物 Download PDFInfo
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- JP2019529605A JP2019529605A JP2019510639A JP2019510639A JP2019529605A JP 2019529605 A JP2019529605 A JP 2019529605A JP 2019510639 A JP2019510639 A JP 2019510639A JP 2019510639 A JP2019510639 A JP 2019510639A JP 2019529605 A JP2019529605 A JP 2019529605A
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- terephthalate
- weight
- plasticizer composition
- plasticizer
- Prior art date
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- Granted
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- 239000000203 mixture Substances 0.000 title claims abstract description 81
- 239000004014 plasticizer Substances 0.000 title claims abstract description 50
- 239000011342 resin composition Substances 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 59
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims abstract description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 28
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- 150000005690 diesters Chemical group 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims description 40
- -1 2-ethylhexyl group Chemical group 0.000 claims description 35
- 239000000126 substance Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 238000009408 flooring Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001470 polyketone Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 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 claims description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims description 2
- 230000000704 physical effect Effects 0.000 abstract description 13
- 238000013508 migration Methods 0.000 abstract description 9
- 230000005012 migration Effects 0.000 abstract description 9
- RWPICVVBGZBXNA-BGYRXZFFSA-N Bis(2-ethylhexyl) terephthalate Natural products CCCC[C@H](CC)COC(=O)C1=CC=C(C(=O)OC[C@H](CC)CCCC)C=C1 RWPICVVBGZBXNA-BGYRXZFFSA-N 0.000 description 25
- 239000004807 Di(2-ethylhexyl)terephthalate Substances 0.000 description 25
- RWPICVVBGZBXNA-UHFFFAOYSA-N bis(2-ethylhexyl) benzene-1,4-dicarboxylate Chemical compound CCCCC(CC)COC(=O)C1=CC=C(C(=O)OCC(CC)CCCC)C=C1 RWPICVVBGZBXNA-UHFFFAOYSA-N 0.000 description 25
- 238000006243 chemical reaction Methods 0.000 description 23
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 18
- PEIIRIVDOVFUIW-UHFFFAOYSA-N bis(7-methyloctyl) benzene-1,4-dicarboxylate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCC(C)C)C=C1 PEIIRIVDOVFUIW-UHFFFAOYSA-N 0.000 description 17
- 239000003054 catalyst Substances 0.000 description 14
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 13
- 150000002148 esters Chemical class 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 238000005809 transesterification reaction Methods 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- LQLQDKBJAIILIQ-UHFFFAOYSA-N Dibutyl terephthalate Chemical compound CCCCOC(=O)C1=CC=C(C(=O)OCCCC)C=C1 LQLQDKBJAIILIQ-UHFFFAOYSA-N 0.000 description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
- 238000005886 esterification reaction Methods 0.000 description 8
- QDTDKYHPHANITQ-UHFFFAOYSA-N 7-methyloctan-1-ol Chemical compound CC(C)CCCCCCO QDTDKYHPHANITQ-UHFFFAOYSA-N 0.000 description 7
- 239000004439 Isononyl alcohol Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 7
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- ORTYRKBSNXTIFO-UHFFFAOYSA-N bis(2-propylheptyl) benzene-1,4-dicarboxylate Chemical compound CCCCCC(CCC)COC(=O)C1=CC=C(C(=O)OCC(CCC)CCCCC)C=C1 ORTYRKBSNXTIFO-UHFFFAOYSA-N 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- KPWZIBLNIHZJLB-UHFFFAOYSA-N 1-o-butyl 4-o-(2-ethylhexyl) benzene-1,4-dicarboxylate Chemical compound CCCCOC(=O)C1=CC=C(C(=O)OCC(CC)CCCC)C=C1 KPWZIBLNIHZJLB-UHFFFAOYSA-N 0.000 description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- YLQLIQIAXYRMDL-UHFFFAOYSA-N propylheptyl alcohol Chemical compound CCCCCC(CO)CCC YLQLIQIAXYRMDL-UHFFFAOYSA-N 0.000 description 4
- NHWGXXZJPCCSJJ-UHFFFAOYSA-N 1-O-(7-methyloctyl) 4-O-(2-propylheptyl) benzene-1,4-dicarboxylate Chemical compound C(C1=CC=C(C(=O)OCC(CCCCC)CCC)C=C1)(=O)OCCCCCCC(C)C NHWGXXZJPCCSJJ-UHFFFAOYSA-N 0.000 description 3
- SHEQHARKNXEPAP-UHFFFAOYSA-N 4-(7-methyloctoxycarbonyl)benzoic acid Chemical compound CC(C)CCCCCCOC(=O)C1=CC=C(C(O)=O)C=C1 SHEQHARKNXEPAP-UHFFFAOYSA-N 0.000 description 3
- 239000003377 acid catalyst Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 3
- TUJGELJKIQLZPK-UHFFFAOYSA-N 1-O-(2-ethylhexyl) 4-O-(2-propylheptyl) benzene-1,4-dicarboxylate Chemical compound CCCCCC(CCC)COC(=O)C1=CC=C(C=C1)C(=O)OCC(CC)CCCC TUJGELJKIQLZPK-UHFFFAOYSA-N 0.000 description 2
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 2
- UADWUILHKRXHMM-UHFFFAOYSA-N 2-ethylhexyl benzoate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1 UADWUILHKRXHMM-UHFFFAOYSA-N 0.000 description 2
- BBVARVTURNYWGV-UHFFFAOYSA-N 7-methyloctyl benzoate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1 BBVARVTURNYWGV-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 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
- 239000012670 alkaline solution Substances 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- DUQLDVZUQAAAMU-UHFFFAOYSA-N bis(8-methylnonyl) benzene-1,4-dicarboxylate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC(C)C)C=C1 DUQLDVZUQAAAMU-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- RXDQUKGEPHJIJN-UHFFFAOYSA-N diheptyl benzene-1,4-dicarboxylate Chemical compound CCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCC)C=C1 RXDQUKGEPHJIJN-UHFFFAOYSA-N 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- SQQSFUNTQGNWKD-UHFFFAOYSA-N dipentyl benzene-1,4-dicarboxylate Chemical compound CCCCCOC(=O)C1=CC=C(C(=O)OCCCCC)C=C1 SQQSFUNTQGNWKD-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229940098779 methanesulfonic acid Drugs 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 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
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 0 *OC(c1ccccc1)=O Chemical compound *OC(c1ccccc1)=O 0.000 description 1
- YKXRIHKDSTVORK-UHFFFAOYSA-N 1-O-pentyl 4-O-(2-propylheptyl) benzene-1,4-dicarboxylate Chemical compound C(C1=CC=C(C(=O)OCC(CCCCC)CCC)C=C1)(=O)OCCCCC YKXRIHKDSTVORK-UHFFFAOYSA-N 0.000 description 1
- 229940106004 2-ethylhexyl benzoate Drugs 0.000 description 1
- OKGUXCUCCABSEP-UHFFFAOYSA-N 2-propylheptyl benzoate Chemical compound CCCCCC(CCC)COC(=O)C1=CC=CC=C1 OKGUXCUCCABSEP-UHFFFAOYSA-N 0.000 description 1
- FTJHECUMNCRFNH-UHFFFAOYSA-N 4-o-(2-ethylhexyl) 1-o-pentyl benzene-1,4-dicarboxylate Chemical compound CCCCCOC(=O)C1=CC=C(C(=O)OCC(CC)CCCC)C=C1 FTJHECUMNCRFNH-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- AVHHGNZHIYTKMZ-UHFFFAOYSA-N C(C1=CC=C(C(=O)OCCCCCCC(C)C)C=C1)(=O)OCCCCC Chemical compound C(C1=CC=C(C(=O)OCCCCCCC(C)C)C=C1)(=O)OCCCCC AVHHGNZHIYTKMZ-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- HRUJAEJKCNCOGW-UHFFFAOYSA-N Mono-(2-ethylhexyl) terephthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=C(C(O)=O)C=C1 HRUJAEJKCNCOGW-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229920001944 Plastisol Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- UADWUILHKRXHMM-ZDUSSCGKSA-N benzoflex 181 Natural products CCCC[C@H](CC)COC(=O)C1=CC=CC=C1 UADWUILHKRXHMM-ZDUSSCGKSA-N 0.000 description 1
- QDHFHIQKOVNCNC-UHFFFAOYSA-N butane-1-sulfonic acid Chemical compound CCCCS(O)(=O)=O QDHFHIQKOVNCNC-UHFFFAOYSA-N 0.000 description 1
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000005003 food packaging material Substances 0.000 description 1
- UMFTYCUYCNMERS-UHFFFAOYSA-N heptyl benzoate Chemical compound CCCCCCCOC(=O)C1=CC=CC=C1 UMFTYCUYCNMERS-UHFFFAOYSA-N 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 239000011964 heteropoly acid Substances 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 229910001463 metal phosphate Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004999 plastisol Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical compound CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
- VXYADVIJALMOEQ-UHFFFAOYSA-K tris(lactato)aluminium Chemical compound CC(O)C(=O)O[Al](OC(=O)C(C)O)OC(=O)C(C)O VXYADVIJALMOEQ-UHFFFAOYSA-K 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
Abstract
Description
本出願は、2016年12月12日付韓国特許出願第10−2016−0168320号に基づいた優先権の利益を主張し、当該韓国特許出願の文献に開示された全ての内容は本明細書の一部として含まれる。
[化学式1]
[数式1]
[化学式1]
[反応式1]
冷却器、コンデンサー、デカンター、還流ポンプ、温度コントローラー、攪拌器等を備えた4口の3リットル反応器に精製テレフタル酸(purified terephthalic acid; TPA)498.0g、2−エチルヘキシルアルコール(2−EH)1170g(TPA:2−EHのモル比(1.0):(3.0))、触媒としてチタン系触媒(TIPT、tetraisopropyl titanate)を1.54g(TPA 100重量部に対して0.31重量部)を投入し、約170℃まで徐々に昇温させた。約170℃近くで生成水の発生が始まり、反応温度は約220℃、大気圧の条件で窒素ガスを引き続き投入しつつ約4.5時間エステル反応を行い、酸価が0.01に到達すれば反応を終了する。
撹拌器、コンデンサー及びデカンターが設けられた反応器に、製造例1で得たジ(2−エチルヘキシル)テレフタレート2000g及びn−ブタノール340g(DEHTP 100重量部を基準に17重量部)を投入した後、窒素雰囲気下、160の反応温度で2時間トランス−エステル化反応させ、ジブチルテレフタレート(DBTP)、ブチル(2−エチルヘキシル)テレフタレート(BEHTP)及びジ(2−エチルヘキシル)テレフタレート(DEHTP)をそれぞれ4.0重量%、35.0重量%及び61.0重量%の範囲で含むエステル系可塑剤組成物を得た。
前記製造例1において、アルコールとして2−エチルヘキシルアルコール(2−EH)とイソノニルアルコール(INA)を全体モル比の7:3の比率で用いることを除いて同様に製造した。製造された最終の製品は、ジイソノニルテレフタレート(DINTP)、(2−エチルヘキシル)イソノニルテレフタレート(INEHTP)及びジ(2−エチルヘキシル)テレフタレート(DEHTP)をそれぞれ8.5重量%、37.5重量%及び54.0重量%の範囲で含む組成物を得た。
前記製造例3において、イソノニルアルコール(INA)を用いる代わりに2−プロピルヘプタノールを用いて、ジ(2−プロピルヘプチル)テレフタレート(DPHTP)、(2−エチルヘキシル)(2−プロピルヘプチル)テレフタレート(EHPHTP)及びジ(2−エチルヘキシル)テレフタレート(DEHTP)をそれぞれ7.0重量%、35.0重量%及び58.0重量%の範囲で含む組成物を得た。
前記製造例1において、アルコールとしてイソノニルアルコール(INA)と2−プロピルヘプチルアルコールを全体モル比の7:3の比率で用いることを除いて同様に製造した。製造された最終の製品は、ジ(2−プロピルヘプチル)テレフタレート(DPHTP)、イソノニル(2−プロピルヘプチル)テレフタレート(INPHTP)及びジイソノニルテレフタレート(DINTP)をそれぞれ4.0重量%、35.0重量%及び61.0重量%の範囲で含む組成物を得た。
製造例1において、2−エチルヘキシルアルコールの代りにノルマルヘプタノールを用いることを除いては、同様の方法で実施してジヘプチルテレフタレートを得た。
冷却器、コンデンサー、デカンター、還流ポンプ、温度コントローラー、撹拌器等を備えた4口の3リットル反応器に安息香酸(benzoic acid)500g、2−エチルヘキシルアルコール(2−EH)1600g(BA:2−EHのモル比1:3)、触媒としてチタン系触媒(TIPT、tetraisopropyl titanate)を1.3g(BA 100重量部に対して0.26重量部)を投入し、約170℃まで徐々に昇温させた。約170℃近くで生成水の発生が始まり、反応温度は約220℃、大気圧条件で窒素ガスを引き続き投入しつつ約4.5時間エステル反応を行い、酸価が0.01に到達すれば反応を終了する。
前記製造例6において、2−エチルヘキシルアルコールの代わりにイソノニルアルコールを適用したことを除いては、製造例6と同様の方法でイソノニルベンゾエート730g(収率:98%)を得た。
前記製造例6において、2−エチルヘキシルアルコールの代わりに2−プロピルヘプチルアルコールを適用したことを除いては、製造例6と同様の方法で2−プロピルヘプチルベンゾエート771g(収率:98%)を得た。
実施例及び比較例の可塑剤を実験用試片として用いた。前記試片の製作は、ASTM D638を参照し、PVC(LS100S)100重量部に可塑剤40重量部、安定剤(LOX 912 NP)3重量部をミキサーで配合した後、ロール練りを170℃で4分間作業し、プレス(press)を用いて180℃で2.5分(低圧)及び2分(高圧)で作業し、1T及び3Tシートを製作した。各試片を用いて次のような物性試験を行った。
ASTM D2240を用いて、25℃でのショア硬度(Shore『A』及びShore『D』)3T 10sを測定した。
ASTM D638方法によって、テスト機器であるU.T.M(製造社:Instron、モデル名:4466)を用いてクロスヘッドスピード(cross head speed)を200mm/min(1T)で引っ張った後、試片が切断される地点を測定した。引張強度は、次のように計算した:
引張強度(kgf/mm2)=ロード(load)値(kgf)/厚さ(mm)×幅(mm)
ASTM D638方法によって、前記U.T.Mを用いてクロスヘッドスピード(cross head speed)を200mm/min(1T)で引っ張った後、試片が切断される地点を測定し、伸び率を次のように計算した:
伸び率(%)=伸張後の長さ/初期の長さ×100
KSM−3156によって厚さ2mm以上の試片を得て、試片の両面にガラス板(Glass Plate)を貼り付けた後、1kgf/cm2の荷重を加えた。試片を熱風循環式オーブン(80℃)で72時間放置した後、取り出して常温で4時間冷却させた。その後、試片の両面に付着されたガラス板を除去した後、ガラス板と試片板(Specimen Plate)をオーブンに放置する前と後の重量を測定し、移行損失量を以下のような式によって計算した。
移行損失量(%)={(常温での試片の初期重量 − オーブン放置後の試片の重量)/常温での試片の初期重量}×100
前記製作された試片を80℃で72時間作業した後、試片の重量を測定した。
加熱減量(重量%)=初期試片の重量 −(80、72時間作業後の試片の重量)/初期試片の重量×100で計算した。
前記製作された試片をASTM D3291の試験方法によって、23℃で50%湿度の恒温恒湿槽で168時間放置した後、可塑剤の移行の程度を0(優秀)から3(劣悪)等級の順に評価した。
PVC(LS100S、LG化学)400gを80℃で予熱されたプラネタリーミキサー(Planetary mixer)に投入し、60rpmの速度で撹拌する。5分後、準備された可塑剤200gをミキサーの内部に投入してから撹拌時に発生するトルクの変化を確認し、樹脂に可塑剤が配合完了されるまでに費やされた時間を記載した。
Claims (8)
- 前記テレフタレート系物質及びモノベンゾエート系物質の重量比は、95:5から30:70のものである請求項1に記載の可塑剤組成物。
- 前記テレフタレート系物質は、ジエステル基に結合されたアルキル基の重量平均炭素数が7.1から8.9のものである請求項1または2に記載の可塑剤組成物。
- 前記テレフタレート系物質は、ジエステル基に結合されたアルキル基の重量平均炭素数が7.1から8.5のものである請求項1または2に記載の可塑剤組成物。
- 前記化学式1において、R1は、ブチル基、イソブチル基、ペンチル基、ヘキシル基、ヘプチル基、2−エチルヘキシル基、オクチル基、ノニル基、イソノニル基、2−プロピルヘプチル基、デシル基又はイソデシル基でなる群から選択されるものである請求項1から4のいずれか一項に記載の可塑剤組成物。
- 樹脂100重量部と、請求項1から5のいずれか一項に記載の可塑剤組成物5から150重量部と、を含む樹脂組成物。
- 前記樹脂は、エチレン酢酸ビニル、ポリエチレン、ポリケトン、ポリプロピレン、ポリ塩化ビニル、ポリスチレン、ポリウレタン及び熱可塑性エラストマーでなる群から選択される1種以上のものである請求項6に記載の樹脂組成物。
- 前記樹脂組成物は、電線、床材、自動車内装材、フィルム、シート、壁紙及びチューブでなる群から選択される1種以上の製造に適用されるものである請求項6または7に記載の樹脂組成物。
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CN104961925A (zh) | 2015-06-27 | 2015-10-07 | 司徒建辉 | 一种酯类增塑剂 |
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JP7314449B2 (ja) | 2019-07-04 | 2023-07-26 | エルジー・ケム・リミテッド | 熱交換システムおよびこれを含むジエステル系組成物の製造システム |
US11794162B2 (en) | 2019-07-04 | 2023-10-24 | Lg Chem, Ltd. | Heat exchange system and preparation system of diester-based composition comprising the same |
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EP3438179A1 (en) | 2019-02-06 |
EP3438179A4 (en) | 2019-06-12 |
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US11186703B2 (en) | 2021-11-30 |
CN109153815B (zh) | 2020-10-02 |
JP6791366B2 (ja) | 2020-11-25 |
EP3438179B1 (en) | 2022-02-02 |
TWI746727B (zh) | 2021-11-21 |
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