JP7376500B2 - 耐衝撃性を有する透明ポリプロピレンコポリマー組成物 - Google Patents
耐衝撃性を有する透明ポリプロピレンコポリマー組成物 Download PDFInfo
- Publication number
- JP7376500B2 JP7376500B2 JP2020554289A JP2020554289A JP7376500B2 JP 7376500 B2 JP7376500 B2 JP 7376500B2 JP 2020554289 A JP2020554289 A JP 2020554289A JP 2020554289 A JP2020554289 A JP 2020554289A JP 7376500 B2 JP7376500 B2 JP 7376500B2
- Authority
- JP
- Japan
- Prior art keywords
- polypropylene composition
- polypropylene
- polymer
- less
- polymer phase
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims description 169
- 229920005606 polypropylene copolymer Polymers 0.000 title description 6
- 229920000642 polymer Polymers 0.000 claims description 174
- -1 polypropylene Polymers 0.000 claims description 132
- 239000004743 Polypropylene Substances 0.000 claims description 80
- 229920001155 polypropylene Polymers 0.000 claims description 80
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 34
- 239000008096 xylene Substances 0.000 claims description 30
- 229920005630 polypropylene random copolymer Polymers 0.000 claims description 27
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 23
- 239000005977 Ethylene Substances 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 19
- 239000008395 clarifying agent Substances 0.000 claims description 18
- 229920005653 propylene-ethylene copolymer Polymers 0.000 claims description 15
- 239000000155 melt Substances 0.000 claims description 12
- 239000011954 Ziegler–Natta catalyst Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000006025 fining agent Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 51
- 239000001257 hydrogen Substances 0.000 description 51
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 39
- 125000004432 carbon atom Chemical group C* 0.000 description 39
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 32
- 125000001183 hydrocarbyl group Chemical group 0.000 description 28
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 24
- 239000003054 catalyst Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 19
- 238000006116 polymerization reaction Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 13
- 125000003118 aryl group Chemical group 0.000 description 12
- 229920001577 copolymer Polymers 0.000 description 12
- 239000002243 precursor Substances 0.000 description 12
- 239000011777 magnesium Substances 0.000 description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 10
- 125000003545 alkoxy group Chemical group 0.000 description 10
- 125000000217 alkyl group Chemical group 0.000 description 10
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 10
- 229910052749 magnesium Inorganic materials 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 9
- 150000002431 hydrogen Chemical class 0.000 description 9
- 229960002920 sorbitol Drugs 0.000 description 9
- 239000004711 α-olefin Substances 0.000 description 9
- 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 8
- 239000004793 Polystyrene Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 125000005842 heteroatom Chemical group 0.000 description 8
- 239000000523 sample Substances 0.000 description 8
- 239000000600 sorbitol Substances 0.000 description 8
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 7
- 150000001336 alkenes Chemical class 0.000 description 7
- 238000005227 gel permeation chromatography Methods 0.000 description 7
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002367 halogens Chemical group 0.000 description 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 6
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 5
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 description 5
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 5
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 5
- 150000004703 alkoxides Chemical class 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- NBXZNTLFQLUFES-UHFFFAOYSA-N triethoxy(propyl)silane Chemical compound CCC[Si](OCC)(OCC)OCC NBXZNTLFQLUFES-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 125000003158 alcohol group Chemical group 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 229920005604 random copolymer Polymers 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- HQYALQRYBUJWDH-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical compound CCC[Si](OC)(OC)OC HQYALQRYBUJWDH-UHFFFAOYSA-N 0.000 description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 229940069428 antacid Drugs 0.000 description 3
- 239000003159 antacid agent Substances 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 125000001309 chloro group Chemical group Cl* 0.000 description 3
- 125000000753 cycloalkyl group Chemical group 0.000 description 3
- VHPUZTHRFWIGAW-UHFFFAOYSA-N dimethoxy-di(propan-2-yl)silane Chemical compound CO[Si](OC)(C(C)C)C(C)C VHPUZTHRFWIGAW-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 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
- 239000012035 limiting reagent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- KOFGHHIZTRGVAF-UHFFFAOYSA-N n-ethyl-n-triethoxysilylethanamine Chemical compound CCO[Si](OCC)(OCC)N(CC)CC KOFGHHIZTRGVAF-UHFFFAOYSA-N 0.000 description 3
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 150000003609 titanium compounds Chemical class 0.000 description 3
- 150000003623 transition metal compounds Chemical class 0.000 description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- 125000001088 1-naphthoyl group Chemical group C1(=CC=CC2=CC=CC=C12)C(=O)* 0.000 description 2
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical group CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 2
- 125000001216 2-naphthoyl group Chemical group C1=C(C=CC2=CC=CC=C12)C(=O)* 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- FHUODBDRWMIBQP-UHFFFAOYSA-N Ethyl p-anisate Chemical compound CCOC(=O)C1=CC=C(OC)C=C1 FHUODBDRWMIBQP-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 description 2
- 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 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- CPDVHGLWIFENDJ-UHFFFAOYSA-N dihexylalumane Chemical compound C(CCCCC)[AlH]CCCCCC CPDVHGLWIFENDJ-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 230000026030 halogenation Effects 0.000 description 2
- 238000005658 halogenation reaction Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 229940078552 o-xylene Drugs 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 2
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 2
- WCFQIFDACWBNJT-UHFFFAOYSA-N $l^{1}-alumanyloxy(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]O[Al] WCFQIFDACWBNJT-UHFFFAOYSA-N 0.000 description 1
- LQAFKEDMOAMGAK-RLCYQCIGSA-N (1r)-1-[(4r,4ar,8as)-2,6-bis(4-methylphenyl)-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol Chemical compound C1=CC(C)=CC=C1C1O[C@H]2[C@@H]([C@H](O)CO)OC(C=3C=CC(C)=CC=3)O[C@H]2CO1 LQAFKEDMOAMGAK-RLCYQCIGSA-N 0.000 description 1
- FMZUHGYZWYNSOA-VVBFYGJXSA-N (1r)-1-[(4r,4ar,8as)-2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol Chemical compound C([C@@H]1OC(O[C@@H]([C@@H]1O1)[C@H](O)CO)C=2C=CC=CC=2)OC1C1=CC=CC=C1 FMZUHGYZWYNSOA-VVBFYGJXSA-N 0.000 description 1
- OHWBOQAWKNFLRG-UEQSERJNSA-N (3s,4s,5s,6r)-1,8-bis(4-ethylphenyl)octa-1,7-diene-2,3,4,5,6,7-hexol Chemical compound C1=CC(CC)=CC=C1C=C(O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=CC1=CC=C(CC)C=C1 OHWBOQAWKNFLRG-UEQSERJNSA-N 0.000 description 1
- CTPBWPYKMGMLGS-CIAFKFPVSA-N (3s,4s,5s,6r)-1,8-bis(4-methylphenyl)octa-1,7-diene-2,3,4,5,6,7-hexol Chemical compound C1=CC(C)=CC=C1C=C(O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=CC1=CC=C(C)C=C1 CTPBWPYKMGMLGS-CIAFKFPVSA-N 0.000 description 1
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- 125000006652 (C3-C12) cycloalkyl group Chemical group 0.000 description 1
- 125000005916 2-methylpentyl group Chemical group 0.000 description 1
- LQIIEHBULBHJKX-UHFFFAOYSA-N 2-methylpropylalumane Chemical compound CC(C)C[AlH2] LQIIEHBULBHJKX-UHFFFAOYSA-N 0.000 description 1
- PVWCLOAAEFMTLH-UHFFFAOYSA-N 4,4-bis(methoxymethyl)-2,6-dimethylheptane Chemical compound COCC(COC)(CC(C)C)CC(C)C PVWCLOAAEFMTLH-UHFFFAOYSA-N 0.000 description 1
- HRAQMGWTPNOILP-UHFFFAOYSA-N 4-Ethoxy ethylbenzoate Chemical compound CCOC(=O)C1=CC=C(OCC)C=C1 HRAQMGWTPNOILP-UHFFFAOYSA-N 0.000 description 1
- XRHGYUZYPHTUJZ-UHFFFAOYSA-M 4-chlorobenzoate Chemical compound [O-]C(=O)C1=CC=C(Cl)C=C1 XRHGYUZYPHTUJZ-UHFFFAOYSA-M 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- ZWINORFLMHROGF-UHFFFAOYSA-N 9,9-bis(methoxymethyl)fluorene Chemical compound C1=CC=C2C(COC)(COC)C3=CC=CC=C3C2=C1 ZWINORFLMHROGF-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-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
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical group C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 1
- 125000005119 alkyl cycloalkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004164 analytical calibration Methods 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- MJMUPTBJZYLZOS-UHFFFAOYSA-N benzene-1,2,3-tricarboxamide Chemical compound NC(=O)C1=CC=CC(C(N)=O)=C1C(N)=O MJMUPTBJZYLZOS-UHFFFAOYSA-N 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N benzoic acid ethyl ester Natural products CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- HQMRIBYCTLBDAK-UHFFFAOYSA-M bis(2-methylpropyl)alumanylium;chloride Chemical compound CC(C)C[Al](Cl)CC(C)C HQMRIBYCTLBDAK-UHFFFAOYSA-M 0.000 description 1
- CTNFGBKAHAEKFE-UHFFFAOYSA-N bis(2-methylpropyl)alumanyloxy-bis(2-methylpropyl)alumane Chemical compound CC(C)C[Al](CC(C)C)O[Al](CC(C)C)CC(C)C CTNFGBKAHAEKFE-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical group 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000001316 cycloalkyl alkyl group Chemical group 0.000 description 1
- LORADGICSMRHTR-UHFFFAOYSA-N cyclohexyl-diethoxy-methylsilane Chemical compound CCO[Si](C)(OCC)C1CCCCC1 LORADGICSMRHTR-UHFFFAOYSA-N 0.000 description 1
- QEPVYYOIYSITJK-UHFFFAOYSA-N cyclohexyl-ethyl-dimethoxysilane Chemical compound CC[Si](OC)(OC)C1CCCCC1 QEPVYYOIYSITJK-UHFFFAOYSA-N 0.000 description 1
- YRMPTIHEUZLTDO-UHFFFAOYSA-N cyclopentyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C1CCCC1 YRMPTIHEUZLTDO-UHFFFAOYSA-N 0.000 description 1
- VUIDTJAIQNUPRI-UHFFFAOYSA-N cyclopentyl-dimethoxy-pyrrolidin-1-ylsilane Chemical compound C1CCCN1[Si](OC)(OC)C1CCCC1 VUIDTJAIQNUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- 229940087101 dibenzylidene sorbitol Drugs 0.000 description 1
- YPENMAABQGWRBR-UHFFFAOYSA-N dibutyl(dimethoxy)silane Chemical compound CCCC[Si](OC)(OC)CCCC YPENMAABQGWRBR-UHFFFAOYSA-N 0.000 description 1
- HRLHOWWCFUKTIY-UHFFFAOYSA-L dichloroalumanylium Chemical compound Cl[Al+]Cl HRLHOWWCFUKTIY-UHFFFAOYSA-L 0.000 description 1
- FVAXOELGJXMINU-UHFFFAOYSA-N dicyclopentyl(diethoxy)silane Chemical compound C1CCCC1[Si](OCC)(OCC)C1CCCC1 FVAXOELGJXMINU-UHFFFAOYSA-N 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- WOZOEHNJNZTJDH-UHFFFAOYSA-N diethoxy-bis(2-methylpropyl)silane Chemical compound CCO[Si](CC(C)C)(CC(C)C)OCC WOZOEHNJNZTJDH-UHFFFAOYSA-N 0.000 description 1
- LWBWGOJHWAARSS-UHFFFAOYSA-N diethylalumanyloxy(diethyl)alumane Chemical compound CC[Al](CC)O[Al](CC)CC LWBWGOJHWAARSS-UHFFFAOYSA-N 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- QLLIVWGEMPGTMR-UHFFFAOYSA-N dihexyl(2-methylpropyl)alumane Chemical compound CCCCCC[Al](CC(C)C)CCCCCC QLLIVWGEMPGTMR-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
- JVUVKQDVTIIMOD-UHFFFAOYSA-N dimethoxy(dipropyl)silane Chemical compound CCC[Si](OC)(OC)CCC JVUVKQDVTIIMOD-UHFFFAOYSA-N 0.000 description 1
- DGSPRFRFGPAESC-UHFFFAOYSA-N dimethoxy(dipyrrolidin-1-yl)silane Chemical compound C1CCCN1[Si](OC)(OC)N1CCCC1 DGSPRFRFGPAESC-UHFFFAOYSA-N 0.000 description 1
- XFAOZKNGVLIXLC-UHFFFAOYSA-N dimethoxy-(2-methylpropyl)-propan-2-ylsilane Chemical compound CO[Si](C(C)C)(OC)CC(C)C XFAOZKNGVLIXLC-UHFFFAOYSA-N 0.000 description 1
- NHYFIJRXGOQNFS-UHFFFAOYSA-N dimethoxy-bis(2-methylpropyl)silane Chemical compound CC(C)C[Si](OC)(CC(C)C)OC NHYFIJRXGOQNFS-UHFFFAOYSA-N 0.000 description 1
- YQGOWXYZDLJBFL-UHFFFAOYSA-N dimethoxysilane Chemical compound CO[SiH2]OC YQGOWXYZDLJBFL-UHFFFAOYSA-N 0.000 description 1
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 description 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
- OANIYCQMEVXZCJ-UHFFFAOYSA-N ditert-butyl(dimethoxy)silane Chemical compound CO[Si](OC)(C(C)(C)C)C(C)(C)C OANIYCQMEVXZCJ-UHFFFAOYSA-N 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920001198 elastomeric copolymer Polymers 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 description 1
- JJOYCHKVKWDMEA-UHFFFAOYSA-N ethyl cyclohexanecarboxylate Chemical compound CCOC(=O)C1CCCCC1 JJOYCHKVKWDMEA-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 238000004401 flow injection analysis Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- UWIGKXXCHKVGHW-UHFFFAOYSA-N hexyl 4-aminobenzoate Chemical compound CCCCCCOC(=O)C1=CC=C(N)C=C1 UWIGKXXCHKVGHW-UHFFFAOYSA-N 0.000 description 1
- QEILTXGPELUNQS-UHFFFAOYSA-N hexyl-bis(2-methylpropyl)alumane Chemical compound CCCCCC[Al](CC(C)C)CC(C)C QEILTXGPELUNQS-UHFFFAOYSA-N 0.000 description 1
- OIPWQYPOWLBLMR-UHFFFAOYSA-N hexylalumane Chemical compound CCCCCC[AlH2] OIPWQYPOWLBLMR-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 150000002681 magnesium compounds Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- RNHXTCZZACTEMK-UHFFFAOYSA-N methyl 4-ethoxybenzoate Chemical compound CCOC1=CC=C(C(=O)OC)C=C1 RNHXTCZZACTEMK-UHFFFAOYSA-N 0.000 description 1
- 229940095102 methyl benzoate Drugs 0.000 description 1
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 1
- YSTQWZZQKCCBAY-UHFFFAOYSA-L methylaluminum(2+);dichloride Chemical compound C[Al](Cl)Cl YSTQWZZQKCCBAY-UHFFFAOYSA-L 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- FTQWRYSLUYAIRQ-UHFFFAOYSA-N n-[(octadecanoylamino)methyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 1
- 125000003136 n-heptyl 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])* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 125000006574 non-aromatic ring group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- QMKUYPGVVVLYSR-UHFFFAOYSA-N propyl 2,2-dimethylpropanoate Chemical compound CCCOC(=O)C(C)(C)C QMKUYPGVVVLYSR-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical compound CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 229920005634 random propylene copolymer resin Polymers 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical group 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- XBEXIHMRFRFRAM-UHFFFAOYSA-N tridodecylalumane Chemical compound CCCCCCCCCCCC[Al](CCCCCCCCCCCC)CCCCCCCCCCCC XBEXIHMRFRFRAM-UHFFFAOYSA-N 0.000 description 1
- DENFJSAFJTVPJR-UHFFFAOYSA-N triethoxy(ethyl)silane Chemical compound CCO[Si](CC)(OCC)OCC DENFJSAFJTVPJR-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- LGROXJWYRXANBB-UHFFFAOYSA-N trimethoxy(propan-2-yl)silane Chemical compound CO[Si](OC)(OC)C(C)C LGROXJWYRXANBB-UHFFFAOYSA-N 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
- CNWZYDSEVLFSMS-UHFFFAOYSA-N tripropylalumane Chemical compound CCC[Al](CCC)CCC CNWZYDSEVLFSMS-UHFFFAOYSA-N 0.000 description 1
- USJZIJNMRRNDPO-UHFFFAOYSA-N tris-decylalumane Chemical compound CCCCCCCCCC[Al](CCCCCCCCCC)CCCCCCCCCC USJZIJNMRRNDPO-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229940035658 visco-gel Drugs 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/17—Viscosity
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/02—Heterophasic composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/02—Ziegler natta catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
本出願は、2018年4月18日の出願日を有する米国特許仮出願第62/659,214号の利益を主張するものであり、参照によりその全体が本明細書に組み込まれる。
定義及び試験手順
1,3:2,4-ジベンジリデンソルビトール、
1,3:2,4-ビス(p-メチルベンジリデン)ソルビトール、
ジ(p-メチルベンジリデン)ソルビトール
ジ(p-エチルベンジリデン)ソルビトール
ビス(5’,6’,7’,8’-テトラヒドロ-2-ナフチリデン)ソルビトール。
4,4-ビス(メトキシメチル)-2,6-ジメチルヘプタン、9,9-ビス(メトキシメチル)フルオレン、又はこれらの混合物が挙げられる。
本発明は以下の態様を含む。
[1]
ポリプロピレン組成物であって、
ポリプロピレンランダムコポリマーを含む第1のポリマー相であって、前記ポリプロピレンランダムコポリマーが約4重量%未満の量のエチレンを含有する、第1のポリマー相と、
前記第1のポリマー相と組み合わされた第2のポリマー相であって、前記第2のポリマー相が、約10重量%~約20重量%の量のエチレンを含有するプロピレンエチレンコポリマーを含む、第2のポリマー相とを含み、
前記ポリプロピレン組成物が、230℃の温度及び2.16kgの荷重で15g/10分以上のメルトフローレートを有し、前記組成物が、0℃で約300インチ・ポンド~約500インチ・ポンドのガードナー落下衝撃強度を有する、組成物。
[2]
前記組成物が、約1重量%未満の量の清澄化剤を更に含有し、前記ポリプロピレン組成物が、1mmで約15%未満のヘイズを有する、[1]に記載のポリプロピレン組成物。
[3]
前記組成物が、約400MPa~約1000MPaの曲げ弾性率を有する、[1]又は[2]のいずれかに記載のポリプロピレン組成物。
[4]
前記組成物が、23℃で約200J/m超、及び0℃で約80J/m超のIZOD衝撃強度を有する、[1]~[3]のいずれかに記載のポリプロピレン組成物。
[5]
前記ポリプロピレン組成物が、約15%~約30%の総低温キシレン可溶分含量を有する、[1]~[4]のいずれかに記載のポリプロピレン組成物。
[6]
前記第1のポリマー相中のポリプロピレンランダムコポリマーが固有粘度を有し、前記第2のポリマー相中のプロピレンエチレンコポリマーが固有粘度を有し、前記第2相ポリマーの固有粘度の前記第1相ポリマーに対する比が約1.1~約2である、[1]~[5]のいずれか記載のポリプロピレン組成物。
[7]
前記第1のポリマー相中のポリプロピレンランダムコポリマーが、約2重量%~約3.5重量%の量のエチレンを含有する、[1]~[6]のいずれかに記載のポリプロピレン組成物。
[8]
前記第2のポリマー相中のプロピレンエチレンコポリマーが、約14重量%~約17重量%の量のエチレンを含有する、[1]~[7]のいずれかに記載のポリプロピレン組成物。
[9]
前記第2のポリマー相が、約20重量%~約40重量%の量で前記ポリプロピレン組成物中に存在する、[1]~[8]のいずれかに記載のポリプロピレン組成物。
[10]
前記ポリプロピレン組成物が、1mmで約10%未満のヘイズを有し、23℃で約300J/m~約900J/mのノッチ付IZOD衝撃強度を有し、0℃で約100J/m~約600J/mのノッチ付IZOD衝撃強度を有する、[1]~[9]のいずれかに記載のポリプロピレン組成物。
[11]
前記ポリプロピレン組成物が、約17g/10分~約30g/10分のメルトフローレートを有する、[1]~[10]のいずれかに記載のポリプロピレン組成物。
[12]
前記第1のポリマー相中のポリプロピレンランダムコポリマーが、チーグラー・ナッタ触媒されており、前記第2のポリマー相中の前記プロピレンエチレンコポリマーもまた、チーグラー・ナッタ触媒されている、[1]~[11]のいずれかに記載のポリプロピレン組成物。
[13]
前記第1のポリマー相のポリプロピレンランダムコポリマー及び前記第2のポリマー相の前記プロピレンエチレンコポリマーの生成に使用される前記チーグラー・ナッタ触媒が、いずれも、置換フェニレン芳香族ジエステルを含む内部電子供与体を含む、[12]に記載のポリプロピレン組成物。
[14]
前記組成物が、キシレン可溶性部分を有し、前記キシレン可溶性部分が0.75~1未満のKoenig B値を有する、[13]に記載のポリプロピレン組成物。
[15]
前記組成物がキシレン不溶性部分を有し、前記キシレン不溶性部分が0.75~1未満のKoenig B値を有する、[13]に記載のポリプロピレン組成物。
[16]
前記第1のポリマー相のポリプロピレンランダムコポリマーが、約10%未満のキシレン可溶性画分を有する、[1]~[15]のいずれかに記載のポリプロピレン組成物。
[17]
前記組成物が、制酸剤及び抗酸化剤を更に含有する、[1]~[16]のいずれかに記載のポリプロピレン組成物。
[18]
[1]~[17]のいずれかに記載のポリプロピレン組成物から形成される成形物品。
[19]
前記成形物品が射出成形物品である、[18]に記載の成形物品。
[20]
[1]~[17]のいずれかに記載のポリプロピレン組成物から形成される保管容器。
[21]
前記保管容器が食品包装を含む、[20]に記載の保管容器。
Claims (14)
- ポリプロピレン組成物であって、
ポリプロピレンランダムコポリマーを含む第1のポリマー相であって、前記ポリプロピレンランダムコポリマーが4重量%未満の量でエチレンを含有し、前記ポリプロピレンランダムコポリマーが、230℃の温度及び2.16kgの荷重で15g/10分超のメルトフローレートを有する、第1のポリマー相と、
前記第1のポリマー相と組み合わされた第2のポリマー相であって、前記第2のポリマー相が、10重量%~20重量%の量でエチレンを含有し、エラストマー特性を有するプロピレンエチレンコポリマーを含む、第2のポリマー相とを含み、
前記ポリプロピレン組成物が、230℃の温度及び2.16kgの荷重で15g/10分以上のメルトフローレートを有し、前記ポリプロピレン組成物が、0℃で300インチ・ポンド~500インチ・ポンドのガードナー落下衝撃強度を有し、前記ポリプロピレン組成物が5重量%未満の量の清澄化剤を更に含有し、前記ポリプロピレン組成物が、1mmで15%未満のヘイズを有し、
前記第1のポリマー相中の前記ポリプロピレンランダムコポリマーがチーグラー・ナッタ触媒を使用して生成されており、前記第2のポリマー相中のプロピレンエチレンコポリマーもまたチーグラー・ナッタ触媒を使用して生成されており、前記第1のポリマー相のポリプロピレンランダムコポリマー及び前記第2のポリマー相のプロピレンエチレンコポリマーの生成に使用される前記チーグラー・ナッタ触媒が、いずれも、置換フェニレン芳香族ジエステルを含む内部電子供与体を含む、前記ポリプロピレン組成物。 - 前記ポリプロピレン組成物が、1重量%未満の量の清澄化剤を含有する、請求項1に記載のポリプロピレン組成物。
- 前記ポリプロピレン組成物が400MPa~1000MPaの曲げ弾性率を有し、前記ポリプロピレン組成物が、23℃で200J/m超、及び0℃で80J/m超のIZOD衝撃強度を有する、請求項1に記載のポリプロピレン組成物。
- 前記ポリプロピレン組成物が、15%~30%の総キシレン可溶分含量を有する、請求項1に記載のポリプロピレン組成物。
- 前記第1のポリマー相中の前記ポリプロピレンランダムコポリマーが固有粘度を有し、前記第2のポリマー相中の前記プロピレンエチレンコポリマーが固有粘度を有し、前記第2のポリマー相の固有粘度の前記第1のポリマー相の固有粘度に対する比が1.1~2である、請求項1に記載のポリプロピレン組成物。
- 前記第1のポリマー相中のポリプロピレンランダムコポリマーが、2重量%~3.5重量%の量のエチレンを含有する、請求項1に記載のポリプロピレン組成物。
- 前記第2のポリマー相中のプロピレンエチレンコポリマーが、14重量%~17重量%の量のエチレンを含有する、請求項1に記載のポリプロピレン組成物。
- 前記第2のポリマー相が、20重量%~40重量%の量で前記ポリプロピレン組成物中に存在する、請求項1に記載のポリプロピレン組成物。
- 前記ポリプロピレン組成物が、1mmで10%未満のヘイズを有し、23℃で300J/m~900J/mのノッチ付IZOD衝撃強度を有し、0℃で100J/m~600J/mのノッチ付IZOD衝撃強度を有する、請求項1に記載のポリプロピレン組成物。
- 前記ポリプロピレン組成物が、17g/10分~30g/10分のメルトフローレートを有する、請求項1に記載のポリプロピレン組成物。
- 前記ポリプロピレン組成物がキシレン可溶性部分を有し、前記キシレン可溶性部分が0.75~1未満のKoenig B値を有する、請求項1に記載のポリプロピレン組成物。
- 前記ポリプロピレン組成物がキシレン不溶性部分を有し、前記キシレン不溶性部分が0.75~1未満のKoenig B値を有し、前記第1のポリマー相中のポリプロピレンランダムコポリマーが10%未満のキシレン可溶性画分を有する、請求項1に記載のポリプロピレン組成物。
- 請求項1に記載のポリプロピレン組成物から形成される射出成形物品。
- 請求項1に記載のポリプロピレン組成物から形成される保管容器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862659214P | 2018-04-18 | 2018-04-18 | |
US62/659,214 | 2018-04-18 | ||
PCT/US2019/027888 WO2019204454A1 (en) | 2018-04-18 | 2019-04-17 | Transparent polypropylene copolymer composition having impact resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021520432A JP2021520432A (ja) | 2021-08-19 |
JP7376500B2 true JP7376500B2 (ja) | 2023-11-08 |
Family
ID=68239837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020554289A Active JP7376500B2 (ja) | 2018-04-18 | 2019-04-17 | 耐衝撃性を有する透明ポリプロピレンコポリマー組成物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11299612B2 (ja) |
EP (1) | EP3781604A4 (ja) |
JP (1) | JP7376500B2 (ja) |
CN (1) | CN111971338A (ja) |
CA (1) | CA3096689A1 (ja) |
SA (1) | SA520420285B1 (ja) |
WO (1) | WO2019204454A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112204057A (zh) * | 2018-06-11 | 2021-01-08 | 格雷斯公司 | 适用于食料的热填充包装的丙烯-乙烯共聚物组合物 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005220272A (ja) | 2004-02-06 | 2005-08-18 | Japan Polypropylene Corp | プロピレン−エチレンランダムブロック共重合体樹脂組成物 |
JP2005529227A (ja) | 2002-06-12 | 2005-09-29 | バセル ポリオレフィン ジーエムビーエイチ | 良好な低温衝撃靭性と高い透明性を有するプロピレンコポリマー組成物 |
JP2009149724A (ja) | 2007-12-19 | 2009-07-09 | Japan Polypropylene Corp | プロピレン・エチレン系樹脂組成物およびそれからなる容器 |
JP2010202694A (ja) | 2009-02-27 | 2010-09-16 | Japan Polypropylene Corp | プロピレン−エチレン系樹脂組成物およびその射出成形体 |
US20140288228A1 (en) | 2013-03-15 | 2014-09-25 | Asahi Kasei Plastics North America, Inc. | Polypropylene compounds with high impact performance and improved stress whitening resistance |
JP2015025037A (ja) | 2013-07-24 | 2015-02-05 | 日本ポリプロ株式会社 | プロピレン−エチレン系樹脂組成物及びその射出成形品 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100758159B1 (ko) * | 2000-05-31 | 2007-09-12 | 바셀 테크놀로지 캄파니 비이브이 | 개선된 충격 강도 및 우수한 광학 성질을 가진 프로필렌중합체 조성물 |
KR101183747B1 (ko) * | 2005-05-10 | 2012-09-17 | 에스케이종합화학 주식회사 | 우수한 내충격성, 굴곡탄성율 및 투명성을 갖는폴리프로필렌 조성물 및 이의 제품 |
US7947348B2 (en) * | 2005-12-20 | 2011-05-24 | Basell Poliolefine Italia, s.r.l. | Polypropylene compositions for stretched articles |
JP5995869B2 (ja) | 2010-12-21 | 2016-09-21 | ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット | 高メルトフロープロピレンベースポリマーを製造するプロセスおよび同プロセスによる生成物 |
EP2639268A1 (en) * | 2012-03-13 | 2013-09-18 | Basell Poliolefine Italia S.r.l. | Propylene polymer compositions |
ES2634222T3 (es) * | 2013-01-09 | 2017-09-27 | Braskem America, Inc. | Copolímeros de impacto de propileno que tienen buenas propiedades ópticas |
WO2015138300A1 (en) * | 2014-03-14 | 2015-09-17 | Milliken & Company | Modified heterophasic polyolefin composition |
CN107580612A (zh) | 2015-03-13 | 2018-01-12 | 陶氏环球技术有限责任公司 | 用于低温使用容器的组合物 |
-
2019
- 2019-04-17 JP JP2020554289A patent/JP7376500B2/ja active Active
- 2019-04-17 WO PCT/US2019/027888 patent/WO2019204454A1/en unknown
- 2019-04-17 EP EP19789297.9A patent/EP3781604A4/en active Pending
- 2019-04-17 US US17/046,247 patent/US11299612B2/en active Active
- 2019-04-17 CA CA3096689A patent/CA3096689A1/en active Pending
- 2019-04-17 CN CN201980024596.XA patent/CN111971338A/zh active Pending
-
2020
- 2020-10-06 SA SA520420285A patent/SA520420285B1/ar unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005529227A (ja) | 2002-06-12 | 2005-09-29 | バセル ポリオレフィン ジーエムビーエイチ | 良好な低温衝撃靭性と高い透明性を有するプロピレンコポリマー組成物 |
JP2005220272A (ja) | 2004-02-06 | 2005-08-18 | Japan Polypropylene Corp | プロピレン−エチレンランダムブロック共重合体樹脂組成物 |
JP2009149724A (ja) | 2007-12-19 | 2009-07-09 | Japan Polypropylene Corp | プロピレン・エチレン系樹脂組成物およびそれからなる容器 |
JP2010202694A (ja) | 2009-02-27 | 2010-09-16 | Japan Polypropylene Corp | プロピレン−エチレン系樹脂組成物およびその射出成形体 |
US20140288228A1 (en) | 2013-03-15 | 2014-09-25 | Asahi Kasei Plastics North America, Inc. | Polypropylene compounds with high impact performance and improved stress whitening resistance |
JP2015025037A (ja) | 2013-07-24 | 2015-02-05 | 日本ポリプロ株式会社 | プロピレン−エチレン系樹脂組成物及びその射出成形品 |
Also Published As
Publication number | Publication date |
---|---|
WO2019204454A1 (en) | 2019-10-24 |
EP3781604A4 (en) | 2022-02-23 |
SA520420285B1 (ar) | 2023-02-19 |
JP2021520432A (ja) | 2021-08-19 |
EP3781604A1 (en) | 2021-02-24 |
US20210070971A1 (en) | 2021-03-11 |
US11299612B2 (en) | 2022-04-12 |
RU2020135749A (ru) | 2022-05-04 |
CN111971338A (zh) | 2020-11-20 |
CA3096689A1 (en) | 2019-10-24 |
KR20210005610A (ko) | 2021-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5731988B2 (ja) | プロピレン系ポリマー、物品およびその製造プロセス | |
JP7376500B2 (ja) | 耐衝撃性を有する透明ポリプロピレンコポリマー組成物 | |
US12071535B2 (en) | Polypropylene random copolymer composition for cold and hot water pipe applications | |
KR102716802B1 (ko) | 내충격성을 갖는 투명 폴리프로필렌 공중합체 조성물 | |
RU2801264C2 (ru) | Прозрачная композиция полипропиленового сополимера, обладающая ударопрочностью | |
RU2825643C2 (ru) | Композиция полипропиленового сополимера, обладающая ударопрочностью при температурах ниже нуля | |
EP4249556A2 (en) | Polypropylene copolymer composition having subzero impact resistance | |
JP7568637B2 (ja) | 高い剛性特性を有するポリプロピレンポリマー組成物 | |
RU2818186C2 (ru) | Полипропиленовая полимерная композиция со свойствами высокой жесткости | |
RU2800648C2 (ru) | Композиция статистического сополимера полипропилена для труб холодного и горячего водоснабжения | |
US20230357552A1 (en) | Polymer composition that is resistant to oxidative decomposition and article made therefrom | |
EP4172248A1 (en) | Phthalate-free polypropylene homopolymer having high stiffness properties |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201019 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20201113 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20201119 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220117 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20221219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230105 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230607 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230807 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230926 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231026 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7376500 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |