CN108473745B - 乙烯-乙烯醇系共聚物组合物粒料和该乙烯-乙烯醇系共聚物组合物粒料的制造方法 - Google Patents
乙烯-乙烯醇系共聚物组合物粒料和该乙烯-乙烯醇系共聚物组合物粒料的制造方法 Download PDFInfo
- Publication number
- CN108473745B CN108473745B CN201680075755.5A CN201680075755A CN108473745B CN 108473745 B CN108473745 B CN 108473745B CN 201680075755 A CN201680075755 A CN 201680075755A CN 108473745 B CN108473745 B CN 108473745B
- Authority
- CN
- China
- Prior art keywords
- ethylene
- vinyl alcohol
- alcohol copolymer
- resin
- copolymer composition
- 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
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 title claims abstract description 136
- 239000008188 pellet Substances 0.000 title claims abstract description 68
- 239000000203 mixture Substances 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title description 5
- -1 alkaline earth metal salt Chemical class 0.000 claims abstract description 83
- 238000000034 method Methods 0.000 claims abstract description 63
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 43
- 229920006122 polyamide resin Polymers 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000011342 resin composition Substances 0.000 claims description 41
- 238000004898 kneading Methods 0.000 claims description 36
- 239000003963 antioxidant agent Substances 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 20
- 230000003078 antioxidant effect Effects 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 claims description 5
- 235000011285 magnesium acetate Nutrition 0.000 claims description 5
- 239000011654 magnesium acetate Substances 0.000 claims description 5
- 229940069446 magnesium acetate Drugs 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- MHJAJDCZWVHCPF-UHFFFAOYSA-L dimagnesium phosphate Chemical compound [Mg+2].OP([O-])([O-])=O MHJAJDCZWVHCPF-UHFFFAOYSA-L 0.000 claims description 3
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 claims description 3
- 229910000022 magnesium bicarbonate Inorganic materials 0.000 claims description 3
- 239000002370 magnesium bicarbonate Substances 0.000 claims description 3
- 235000014824 magnesium bicarbonate Nutrition 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 235000014380 magnesium carbonate Nutrition 0.000 claims 2
- 229920005989 resin Polymers 0.000 description 76
- 239000011347 resin Substances 0.000 description 76
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 72
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 72
- 239000010410 layer Substances 0.000 description 63
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 27
- 229920005992 thermoplastic resin Polymers 0.000 description 25
- 235000006708 antioxidants Nutrition 0.000 description 21
- 229920001577 copolymer Polymers 0.000 description 13
- 229920001567 vinyl ester resin Polymers 0.000 description 13
- 239000007789 gas Substances 0.000 description 12
- 238000002844 melting Methods 0.000 description 12
- 230000008018 melting Effects 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 11
- 239000000155 melt Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000654 additive Substances 0.000 description 10
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000005977 Ethylene Substances 0.000 description 8
- 239000004840 adhesive resin Substances 0.000 description 8
- 229920006223 adhesive resin Polymers 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 239000004677 Nylon Substances 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 229920001778 nylon Polymers 0.000 description 7
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 6
- 229920002302 Nylon 6,6 Polymers 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 150000001639 boron compounds Chemical class 0.000 description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000007127 saponification reaction Methods 0.000 description 6
- 239000004711 α-olefin Substances 0.000 description 6
- 229920002292 Nylon 6 Polymers 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000013329 compounding Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 229920005672 polyolefin resin Polymers 0.000 description 5
- BVUXDWXKPROUDO-UHFFFAOYSA-N 2,6-di-tert-butyl-4-ethylphenol Chemical compound CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 BVUXDWXKPROUDO-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 229920000305 Nylon 6,10 Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000007524 organic acids Chemical class 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- WPMYUUITDBHVQZ-UHFFFAOYSA-M 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=CC(CCC([O-])=O)=CC(C(C)(C)C)=C1O WPMYUUITDBHVQZ-UHFFFAOYSA-M 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229920000299 Nylon 12 Polymers 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007983 Tris buffer Substances 0.000 description 3
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 239000002216 antistatic agent Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000005985 organic acids Nutrition 0.000 description 3
- 239000011129 pharmaceutical packaging material Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- BGCSUUSPRCDKBQ-UHFFFAOYSA-N 2,4,8,10-tetraoxaspiro[5.5]undecane Chemical compound C1OCOCC21COCOC2 BGCSUUSPRCDKBQ-UHFFFAOYSA-N 0.000 description 2
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 2
- 235000021357 Behenic acid Nutrition 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000005639 Lauric acid Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920000572 Nylon 6/12 Polymers 0.000 description 2
- 229920000577 Nylon 6/66 Polymers 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910000316 alkaline earth metal phosphate Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000004380 ashing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- TZYHIGCKINZLPD-UHFFFAOYSA-N azepan-2-one;hexane-1,6-diamine;hexanedioic acid Chemical compound NCCCCCCN.O=C1CCCCCN1.OC(=O)CCCCC(O)=O TZYHIGCKINZLPD-UHFFFAOYSA-N 0.000 description 2
- 229940116226 behenic acid Drugs 0.000 description 2
- RSOILICUEWXSLA-UHFFFAOYSA-N bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(C)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(C)C(C)(C)C1 RSOILICUEWXSLA-UHFFFAOYSA-N 0.000 description 2
- XITRBUPOXXBIJN-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)NC(C)(C)C1 XITRBUPOXXBIJN-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000004993 emission spectroscopy Methods 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920005676 ethylene-propylene block copolymer Polymers 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- UIZVMOZAXAMASY-UHFFFAOYSA-N hex-5-en-1-ol Chemical compound OCCCCC=C UIZVMOZAXAMASY-UHFFFAOYSA-N 0.000 description 2
- 239000012456 homogeneous solution Substances 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical compound NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 235000021313 oleic acid Nutrition 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 229940116351 sebacate Drugs 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 125000002889 tridecyl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- UKUIERGQKPPLRL-UHFFFAOYSA-N (2-tert-butyl-5-methylphenyl) ditridecyl phosphite Chemical compound CCCCCCCCCCCCCOP(OCCCCCCCCCCCCC)OC1=CC(C)=CC=C1C(C)(C)C UKUIERGQKPPLRL-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 description 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 1
- 150000000180 1,2-diols Chemical class 0.000 description 1
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-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
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- ICKWICRCANNIBI-UHFFFAOYSA-N 2,4-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C(C(C)(C)C)=C1 ICKWICRCANNIBI-UHFFFAOYSA-N 0.000 description 1
- VVNDEUQQZUVMNA-UHFFFAOYSA-N 2,6-bis(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC(C)(C)CC(C)(C)C1=CC=CC(C(C)(C)CC(C)(C)C)=C1O VVNDEUQQZUVMNA-UHFFFAOYSA-N 0.000 description 1
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 1
- RCALTZPFYQMVGL-UHFFFAOYSA-N 2,6-dicyclohexyl-4-methylphenol Chemical compound OC=1C(C2CCCCC2)=CC(C)=CC=1C1CCCCC1 RCALTZPFYQMVGL-UHFFFAOYSA-N 0.000 description 1
- POCDUOXYAFEPHC-UHFFFAOYSA-N 2,6-dicyclohexyl-4-octylphenol Chemical compound OC=1C(C2CCCCC2)=CC(CCCCCCCC)=CC=1C1CCCCC1 POCDUOXYAFEPHC-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- QLZJUIZVJLSNDD-UHFFFAOYSA-N 2-(2-methylidenebutanoyloxy)ethyl 2-methylidenebutanoate Chemical class CCC(=C)C(=O)OCCOC(=O)C(=C)CC QLZJUIZVJLSNDD-UHFFFAOYSA-N 0.000 description 1
- HKUDVOHICUCJPU-UHFFFAOYSA-N 2-(2-methylprop-2-enoylamino)propane-1-sulfonic acid Chemical compound OS(=O)(=O)CC(C)NC(=O)C(C)=C HKUDVOHICUCJPU-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- KMRIWYPVRWEWRG-UHFFFAOYSA-N 2-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)benzene-1,4-diol Chemical compound OC1=CC=C(O)C(P2(=O)C3=CC=CC=C3C3=CC=CC=C3O2)=C1 KMRIWYPVRWEWRG-UHFFFAOYSA-N 0.000 description 1
- FKAKGSJLTBVQOP-UHFFFAOYSA-N 2-(acetyloxymethyl)prop-2-enyl acetate Chemical compound CC(=O)OCC(=C)COC(C)=O FKAKGSJLTBVQOP-UHFFFAOYSA-N 0.000 description 1
- HOVLEIUJGCUOMI-UHFFFAOYSA-N 2-(butanoyloxymethyl)prop-2-enyl butanoate Chemical compound CCCC(=O)OCC(=C)COC(=O)CCC HOVLEIUJGCUOMI-UHFFFAOYSA-N 0.000 description 1
- MVYVKSBVZFBBPL-UHFFFAOYSA-N 2-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound OS(=O)(=O)CC(C)NC(=O)C=C MVYVKSBVZFBBPL-UHFFFAOYSA-N 0.000 description 1
- DIBCJRYCOGXPAM-UHFFFAOYSA-N 2-(propanoyloxymethyl)prop-2-enyl propanoate Chemical compound CCC(=O)OCC(=C)COC(=O)CC DIBCJRYCOGXPAM-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- QSRJVOOOWGXUDY-UHFFFAOYSA-N 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCCOCCOCCOC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 QSRJVOOOWGXUDY-UHFFFAOYSA-N 0.000 description 1
- MWWXARALRVYLAE-UHFFFAOYSA-N 2-acetyloxybut-3-enyl acetate Chemical compound CC(=O)OCC(C=C)OC(C)=O MWWXARALRVYLAE-UHFFFAOYSA-N 0.000 description 1
- QENRKQYUEGJNNZ-UHFFFAOYSA-N 2-methyl-1-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound CC(C)C(S(O)(=O)=O)NC(=O)C=C QENRKQYUEGJNNZ-UHFFFAOYSA-N 0.000 description 1
- JFFYKITVXPZLQS-UHFFFAOYSA-N 2-methylidenepropane-1,3-diol Chemical compound OCC(=C)CO JFFYKITVXPZLQS-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- IGDCJKDZZUALAO-UHFFFAOYSA-N 2-prop-2-enoxypropane-1,3-diol Chemical compound OCC(CO)OCC=C IGDCJKDZZUALAO-UHFFFAOYSA-N 0.000 description 1
- LCHYEKKJCUJAKN-UHFFFAOYSA-N 2-propylphenol Chemical compound CCCC1=CC=CC=C1O LCHYEKKJCUJAKN-UHFFFAOYSA-N 0.000 description 1
- KAQLAYPPXYEYNE-UHFFFAOYSA-N 2-tert-butyl-4-ethyl-6-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)CC(C)(C)C)=C1 KAQLAYPPXYEYNE-UHFFFAOYSA-N 0.000 description 1
- LZHCVNIARUXHAL-UHFFFAOYSA-N 2-tert-butyl-4-ethylphenol Chemical compound CCC1=CC=C(O)C(C(C)(C)C)=C1 LZHCVNIARUXHAL-UHFFFAOYSA-N 0.000 description 1
- YRIAGOPDPKTTFD-UHFFFAOYSA-N 2-tert-butyl-4-methyl-6-propan-2-ylphenol Chemical compound CC(C)C1=CC(C)=CC(C(C)(C)C)=C1O YRIAGOPDPKTTFD-UHFFFAOYSA-N 0.000 description 1
- YLUZWKKWWSCRSR-UHFFFAOYSA-N 3,9-bis(8-methylnonoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCC(C)C)OCC21COP(OCCCCCCCC(C)C)OC2 YLUZWKKWWSCRSR-UHFFFAOYSA-N 0.000 description 1
- FQLAJSQGBDYBAL-UHFFFAOYSA-N 3-(azepane-1-carbonyl)benzamide Chemical compound NC(=O)C1=CC=CC(C(=O)N2CCCCCC2)=C1 FQLAJSQGBDYBAL-UHFFFAOYSA-N 0.000 description 1
- ZSPTYLOMNJNZNG-UHFFFAOYSA-N 3-Buten-1-ol Chemical compound OCCC=C ZSPTYLOMNJNZNG-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- JUJHZOVDCJJUJK-UHFFFAOYSA-N 3-methylidenepentane-1,5-diol Chemical compound OCCC(=C)CCO JUJHZOVDCJJUJK-UHFFFAOYSA-N 0.000 description 1
- QLSFNNJLUYMOJU-UHFFFAOYSA-N 4,4-dimethyl-3,3-bis(1-oxo-1-sulfanylpentadecan-2-yl)-2,6-di(tridecyl)heptanebis(thioic S-acid) Chemical compound CCCCCCCCCCCCCC(C(S)=O)CC(C)(C)C(C(CCCCCCCCCCCCC)C(S)=O)(C(CCCCCCCCCCCCC)C(S)=O)C(CCCCCCCCCCCCC)C(S)=O QLSFNNJLUYMOJU-UHFFFAOYSA-N 0.000 description 1
- PCNBPSAJBSKLRE-UHFFFAOYSA-N 4-(3-azabicyclo[3.2.2]nona-1(7),5,8-triene-3-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1CC(C=C2)=CC=C2C1 PCNBPSAJBSKLRE-UHFFFAOYSA-N 0.000 description 1
- PRWJPWSKLXYEPD-UHFFFAOYSA-N 4-[4,4-bis(5-tert-butyl-4-hydroxy-2-methylphenyl)butan-2-yl]-2-tert-butyl-5-methylphenol Chemical compound C=1C(C(C)(C)C)=C(O)C=C(C)C=1C(C)CC(C=1C(=CC(O)=C(C=1)C(C)(C)C)C)C1=CC(C(C)(C)C)=C(O)C=C1C PRWJPWSKLXYEPD-UHFFFAOYSA-N 0.000 description 1
- VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 1
- LGNXDCNTCWOXFN-UHFFFAOYSA-N 4-butyl-2-cyclohexyl-6-propan-2-ylphenol Chemical compound CCCCC1=CC(C(C)C)=C(O)C(C2CCCCC2)=C1 LGNXDCNTCWOXFN-UHFFFAOYSA-N 0.000 description 1
- YRCCZBQVHILNDN-UHFFFAOYSA-N 4-ethyl-2,6-di(propan-2-yl)phenol Chemical compound CCC1=CC(C(C)C)=C(O)C(C(C)C)=C1 YRCCZBQVHILNDN-UHFFFAOYSA-N 0.000 description 1
- IFUZLVFYWDRRLJ-UHFFFAOYSA-N 4-ethyl-2-(2-methylpentan-2-yl)-6-(2-methylpropyl)phenol Chemical compound CCCC(C)(C)C1=CC(CC)=CC(CC(C)C)=C1O IFUZLVFYWDRRLJ-UHFFFAOYSA-N 0.000 description 1
- SOASHAVJCWKTKL-UHFFFAOYSA-N 4-methyl-2,6-bis(2-methylbutan-2-yl)phenol Chemical compound CCC(C)(C)C1=CC(C)=CC(C(C)(C)CC)=C1O SOASHAVJCWKTKL-UHFFFAOYSA-N 0.000 description 1
- CFCSVKSBHCVJQH-UHFFFAOYSA-N 4-propyl-2,6-bis(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CCCC1=CC(C(C)(C)CC(C)(C)C)=C(O)C(C(C)(C)CC(C)(C)C)=C1 CFCSVKSBHCVJQH-UHFFFAOYSA-N 0.000 description 1
- CNGYZEMWVAWWOB-VAWYXSNFSA-N 5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(e)-2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound N=1C(NC=2C=C(C(\C=C\C=3C(=CC(NC=4N=C(N=C(NC=5C=CC=CC=5)N=4)N(CCO)CCO)=CC=3)S(O)(=O)=O)=CC=2)S(O)(=O)=O)=NC(N(CCO)CCO)=NC=1NC1=CC=CC=C1 CNGYZEMWVAWWOB-VAWYXSNFSA-N 0.000 description 1
- ZVVFVKJZNVSANF-UHFFFAOYSA-N 6-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCCCCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 ZVVFVKJZNVSANF-UHFFFAOYSA-N 0.000 description 1
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 description 1
- XDOLZJYETYVRKV-UHFFFAOYSA-N 7-Aminoheptanoic acid Chemical compound NCCCCCCC(O)=O XDOLZJYETYVRKV-UHFFFAOYSA-N 0.000 description 1
- ADRNSOYXKABLGT-UHFFFAOYSA-N 8-methylnonyl diphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OCCCCCCCC(C)C)OC1=CC=CC=C1 ADRNSOYXKABLGT-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
- 239000004953 Aliphatic polyamide Substances 0.000 description 1
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 235000001815 DL-alpha-tocopherol Nutrition 0.000 description 1
- 239000011627 DL-alpha-tocopherol Substances 0.000 description 1
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
- 239000003508 Dilauryl thiodipropionate Substances 0.000 description 1
- MUXOBHXGJLMRAB-UHFFFAOYSA-N Dimethyl succinate Chemical compound COC(=O)CCC(=O)OC MUXOBHXGJLMRAB-UHFFFAOYSA-N 0.000 description 1
- GDFCSMCGLZFNFY-UHFFFAOYSA-N Dimethylaminopropyl Methacrylamide Chemical class CN(C)CCCNC(=O)C(C)=C GDFCSMCGLZFNFY-UHFFFAOYSA-N 0.000 description 1
- 239000002656 Distearyl thiodipropionate Substances 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920003189 Nylon 4,6 Polymers 0.000 description 1
- 239000005662 Paraffin oil Substances 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000006359 acetalization reaction Methods 0.000 description 1
- 159000000021 acetate salts Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 150000008360 acrylonitriles Chemical class 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229920006020 amorphous polyamide Polymers 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- ITHZDDVSAWDQPZ-UHFFFAOYSA-L barium acetate Chemical compound [Ba+2].CC([O-])=O.CC([O-])=O ITHZDDVSAWDQPZ-UHFFFAOYSA-L 0.000 description 1
- 229940112016 barium acetate Drugs 0.000 description 1
- UCVMQZHZWWEPRC-UHFFFAOYSA-L barium(2+);hydrogen carbonate Chemical compound [Ba+2].OC([O-])=O.OC([O-])=O UCVMQZHZWWEPRC-UHFFFAOYSA-L 0.000 description 1
- LYSTYSFIGYAXTG-UHFFFAOYSA-L barium(2+);hydrogen phosphate Chemical compound [Ba+2].OP([O-])([O-])=O LYSTYSFIGYAXTG-UHFFFAOYSA-L 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- SSWPNIOZJFOQPP-UHFFFAOYSA-N bis(1-butoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCCC)C(C)(C)C1 SSWPNIOZJFOQPP-UHFFFAOYSA-N 0.000 description 1
- JWQBWXQLZGBOEN-UHFFFAOYSA-N bis(1-decoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCCCCCCCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCCCCCCCCC)C(C)(C)C1 JWQBWXQLZGBOEN-UHFFFAOYSA-N 0.000 description 1
- IUYAEGZHQALKSX-UHFFFAOYSA-N bis(1-dodecoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCCCCCCCCCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCCCCCCCCCCC)C(C)(C)C1 IUYAEGZHQALKSX-UHFFFAOYSA-N 0.000 description 1
- PDXLZLIZLGEIBQ-UHFFFAOYSA-N bis(1-ethoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCC)C(C)(C)C1 PDXLZLIZLGEIBQ-UHFFFAOYSA-N 0.000 description 1
- BFRZTRMJVRDRRD-UHFFFAOYSA-N bis(1-heptoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCCCCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCCCCCC)C(C)(C)C1 BFRZTRMJVRDRRD-UHFFFAOYSA-N 0.000 description 1
- HKFQOIPFYVUWTO-UHFFFAOYSA-N bis(1-hexoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCCCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCCCCC)C(C)(C)C1 HKFQOIPFYVUWTO-UHFFFAOYSA-N 0.000 description 1
- XGJSMYFOSRLZNF-UHFFFAOYSA-N bis(1-methoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OC)C(C)(C)C1 XGJSMYFOSRLZNF-UHFFFAOYSA-N 0.000 description 1
- HNSOZVLPBHSSSA-UHFFFAOYSA-N bis(2,2,6,6-tetramethyl-1-nonoxypiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCCCCCCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCCCCCCCC)C(C)(C)C1 HNSOZVLPBHSSSA-UHFFFAOYSA-N 0.000 description 1
- OSIVCXJNIBEGCL-UHFFFAOYSA-N bis(2,2,6,6-tetramethyl-1-octoxypiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCCCCCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCCCCCCC)C(C)(C)C1 OSIVCXJNIBEGCL-UHFFFAOYSA-N 0.000 description 1
- MFAQLGRQGPQZRF-UHFFFAOYSA-N bis(2,2,6,6-tetramethyl-1-pentoxypiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCCCC)C(C)(C)C1 MFAQLGRQGPQZRF-UHFFFAOYSA-N 0.000 description 1
- QDWVPFZIZUYYCC-UHFFFAOYSA-N bis(2,2,6,6-tetramethyl-1-propoxypiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(OCCC)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(OCCC)C(C)(C)C1 QDWVPFZIZUYYCC-UHFFFAOYSA-N 0.000 description 1
- ZKTGWOXVQUNCLN-UHFFFAOYSA-N bis(2-nonylphenyl) hydrogen phosphite Chemical compound CCCCCCCCCC1=CC=CC=C1OP(O)OC1=CC=CC=C1CCCCCCCCC ZKTGWOXVQUNCLN-UHFFFAOYSA-N 0.000 description 1
- XBCWLRXAHPAUIG-UHFFFAOYSA-N bis[2,3-di(nonyl)phenyl] hydrogen phosphite Chemical compound CCCCCCCCCC1=CC=CC(OP(O)OC=2C(=C(CCCCCCCCC)C=CC=2)CCCCCCCCC)=C1CCCCCCCCC XBCWLRXAHPAUIG-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 description 1
- ITMIAZBRRZANGB-UHFFFAOYSA-N but-3-ene-1,2-diol Chemical compound OCC(O)C=C ITMIAZBRRZANGB-UHFFFAOYSA-N 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical class C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
- 239000001639 calcium acetate Substances 0.000 description 1
- 235000011092 calcium acetate Nutrition 0.000 description 1
- 229960005147 calcium acetate Drugs 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
- 238000007278 cyanoethylation reaction Methods 0.000 description 1
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- OPPZNUZRWQTFFL-UHFFFAOYSA-J dicalcium 2,6-ditert-butyl-4-(phosphonatomethyl)phenol Chemical compound C(C)(C)(C)C=1C=C(CP([O-])([O-])=O)C=C(C1O)C(C)(C)C.C(C)(C)(C)C=1C=C(CP([O-])([O-])=O)C=C(C1O)C(C)(C)C.[Ca+2].[Ca+2] OPPZNUZRWQTFFL-UHFFFAOYSA-J 0.000 description 1
- 235000019304 dilauryl thiodipropionate Nutrition 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
- 235000019305 distearyl thiodipropionate Nutrition 0.000 description 1
- ZMUCVNSKULGPQG-UHFFFAOYSA-N dodecanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCCCC(O)=O ZMUCVNSKULGPQG-UHFFFAOYSA-N 0.000 description 1
- RRZCFXQTVDJDGF-UHFFFAOYSA-N dodecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC RRZCFXQTVDJDGF-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- YCUBDDIKWLELPD-UHFFFAOYSA-N ethenyl 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OC=C YCUBDDIKWLELPD-UHFFFAOYSA-N 0.000 description 1
- WNMORWGTPVWAIB-UHFFFAOYSA-N ethenyl 2-methylpropanoate Chemical compound CC(C)C(=O)OC=C WNMORWGTPVWAIB-UHFFFAOYSA-N 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- GFJVXXWOPWLRNU-UHFFFAOYSA-N ethenyl formate Chemical compound C=COC=O GFJVXXWOPWLRNU-UHFFFAOYSA-N 0.000 description 1
- AFSIMBWBBOJPJG-UHFFFAOYSA-N ethenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC=C AFSIMBWBBOJPJG-UHFFFAOYSA-N 0.000 description 1
- QBDADGJLZNIRFQ-UHFFFAOYSA-N ethenyl octanoate Chemical compound CCCCCCCC(=O)OC=C QBDADGJLZNIRFQ-UHFFFAOYSA-N 0.000 description 1
- BLZSRIYYOIZLJL-UHFFFAOYSA-N ethenyl pentanoate Chemical compound CCCCC(=O)OC=C BLZSRIYYOIZLJL-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000021107 fermented food Nutrition 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000005003 food packaging material Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- WGTGQGJDNAGBCC-UHFFFAOYSA-N hex-5-ene-1,2-diol Chemical compound OCC(O)CCC=C WGTGQGJDNAGBCC-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- UKJARPDLRWBRAX-UHFFFAOYSA-N n,n'-bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine Chemical compound C1C(C)(C)NC(C)(C)CC1NCCCCCCNC1CC(C)(C)NC(C)(C)C1 UKJARPDLRWBRAX-UHFFFAOYSA-N 0.000 description 1
- ADTJPOBHAXXXFS-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]prop-2-enamide Chemical class CN(C)CCCNC(=O)C=C ADTJPOBHAXXXFS-UHFFFAOYSA-N 0.000 description 1
- JLSBBCYKZLAADL-UHFFFAOYSA-N n-benzylmethanimine Chemical compound C=NCC1=CC=CC=C1 JLSBBCYKZLAADL-UHFFFAOYSA-N 0.000 description 1
- FDAKZQLBIFPGSV-UHFFFAOYSA-N n-butyl-2,2,6,6-tetramethylpiperidin-4-amine Chemical compound CCCCNC1CC(C)(C)NC(C)(C)C1 FDAKZQLBIFPGSV-UHFFFAOYSA-N 0.000 description 1
- RQAKESSLMFZVMC-UHFFFAOYSA-N n-ethenylacetamide Chemical compound CC(=O)NC=C RQAKESSLMFZVMC-UHFFFAOYSA-N 0.000 description 1
- ZQXSMRAEXCEDJD-UHFFFAOYSA-N n-ethenylformamide Chemical compound C=CNC=O ZQXSMRAEXCEDJD-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- XKIVKIIBCJIWNU-UHFFFAOYSA-N o-[3-pentadecanethioyloxy-2,2-bis(pentadecanethioyloxymethyl)propyl] pentadecanethioate Chemical compound CCCCCCCCCCCCCCC(=S)OCC(COC(=S)CCCCCCCCCCCCCC)(COC(=S)CCCCCCCCCCCCCC)COC(=S)CCCCCCCCCCCCCC XKIVKIIBCJIWNU-UHFFFAOYSA-N 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- LQAVWYMTUMSFBE-UHFFFAOYSA-N pent-4-en-1-ol Chemical compound OCCCC=C LQAVWYMTUMSFBE-UHFFFAOYSA-N 0.000 description 1
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005678 polyethylene based resin Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920006123 polyhexamethylene isophthalamide Polymers 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920005673 polypropylene based resin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical group CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- IPEHBUMCGVEMRF-UHFFFAOYSA-N pyrazinecarboxamide Chemical compound NC(=O)C1=CN=CC=N1 IPEHBUMCGVEMRF-UHFFFAOYSA-N 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 235000014438 salad dressings Nutrition 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- LVEOKSIILWWVEO-UHFFFAOYSA-N tetradecyl 3-(3-oxo-3-tetradecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCC LVEOKSIILWWVEO-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- AOBORMOPSGHCAX-DGHZZKTQSA-N tocofersolan Chemical compound OCCOC(=O)CCC(=O)OC1=C(C)C(C)=C2O[C@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C AOBORMOPSGHCAX-DGHZZKTQSA-N 0.000 description 1
- 229960000984 tocofersolan Drugs 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- MZHULIWXRDLGRR-UHFFFAOYSA-N tridecyl 3-(3-oxo-3-tridecoxypropyl)sulfanylpropanoate Chemical compound CCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCC MZHULIWXRDLGRR-UHFFFAOYSA-N 0.000 description 1
- WGKLOLBTFWFKOD-UHFFFAOYSA-N tris(2-nonylphenyl) phosphite Chemical compound CCCCCCCCCC1=CC=CC=C1OP(OC=1C(=CC=CC=1)CCCCCCCCC)OC1=CC=CC=C1CCCCCCCCC WGKLOLBTFWFKOD-UHFFFAOYSA-N 0.000 description 1
- WRSPWQHUHVRNFV-UHFFFAOYSA-N tris[3,5-di(nonyl)phenyl] phosphite Chemical compound CCCCCCCCCC1=CC(CCCCCCCCC)=CC(OP(OC=2C=C(CCCCCCCCC)C=C(CCCCCCCCC)C=2)OC=2C=C(CCCCCCCCC)C=C(CCCCCCCCC)C=2)=C1 WRSPWQHUHVRNFV-UHFFFAOYSA-N 0.000 description 1
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- KOZCZZVUFDCZGG-UHFFFAOYSA-N vinyl benzoate Chemical compound C=COC(=O)C1=CC=CC=C1 KOZCZZVUFDCZGG-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical class [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
- B29B7/007—Methods for continuous mixing
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic 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
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
- B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- 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
- C08J2329/00—Characterised by the use 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2477/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
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)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
本发明提供减少了着色的乙烯‑乙烯醇系共聚物组合物粒料。本发明的乙烯‑乙烯醇系共聚物组合物粒料含有乙烯‑乙烯醇系共聚物(A)、聚酰胺系树脂(B)和碱土金属盐(C)，对粒料通过分光色差计并利用透过法测定的黄色指数(YI)值为10以下。
Description
技术领域
本发明涉及抑制了着色的乙烯-乙烯醇系共聚物组合物粒料和该乙烯-乙烯醇系共聚物组合物粒料的制造方法。
背景技术
乙烯-乙烯醇系共聚物(以下有时称为“EVOH树脂”。)是容易排列的结构且存在于高分子侧链的羟基彼此的氢键，因而具有非常强的分子间力，因此结晶性高，而且在非晶部分分子间力也较高，因而氧等的气体分子不易通过EVOH树脂，使用了EVOH树脂的薄膜等显示出优异的阻气性。
EVOH树脂利用其优异的阻气性而成型为食品包装材料、医药品包装材料、工业药品包装材料、农药包装材料等薄膜、片或者瓶等的容器等来使用。
EVOH树脂虽然显示出如上述那样优异的阻气性，但其怕水，被水湿润或放置在湿度高的状况下时其阻气性降低。因此，在用于蒸煮用的包装材料等时，通常在中间层配置EVOH树脂层并用聚烯烃树脂层等夹持而制成多层结构。此外，对于EVOH树脂层也进行了向EVOH树脂中混合尼龙等聚酰胺系树脂，提高相对于水的耐久性。
然而，由于向EVOH树脂中混合聚酰胺系树脂而使热稳定性降低，因此有时在熔融混炼时，熔融成型时容易形成热劣化物、交联物；或成型物变色；或产生鱼眼(树脂的微粒)。
作为改善加热熔融时的热稳定性的技术，例如，专利文献1中提出了：由乙烯-乙酸乙烯酯共聚物皂化物(A)、利用末端调整剂调整了末端COOH基的数量(x)与末端CONRR′基(其中，R为碳数1～22的烃基、R′为H或碳数1～22的烃基)的数量(y)的比例的末端调整聚酰胺系树脂(B)、受阻酚系化合物(C)、和脂肪族羧酸碱土金属盐(D)构成的树脂组合物。专利文献1中记载了：通过向EVOH树脂与聚酰胺系树脂的混合物中加入脂肪族羧酸碱土金属盐而使热稳定性提高，抑制凝胶的发生，能够长期成型。
另一方面，作为减少热熔融时的EVOH树脂组合物着色的方法，通常通过调整使用挤出机使其熔融来制造粒料时的制造条件而进行。例如，专利文献2中记载了：在对混合了EVOH树脂和聚烯烃系树脂的树脂组合物或者对混合了EVOH树脂和聚酰胺系树脂的树脂组合物进行加热熔融时，将挤出机的螺杆长度L(mm)与螺杆外径D(mm)的比(L/D)、熔融挤出时的比能、每一模具喷嘴的喷出量、加工温度设定为特定范围。专利文献2中记载了：通过将加热熔融时的挤出条件设为特定范围，从而可以得到无凝胶产生、无着色的粒料。
现有技术文献
专利文献
专利文献1：日本特开平6-345919号公报
专利文献2：日本特开2003-276021号公报
发明内容
发明要解决的问题
然而，专利文献1中记载的树脂组合物有在通过挤出机进行加热熔融时发生着色的倾向，得到的成型物存在难以适用于要求透明性的用途的问题。另外，利用专利文献2中记载的技术也无法得到充分的着色抑制效果，要求进一步的改良。
因此，本申请的目的在于提供减少了着色的乙烯-乙烯醇系共聚物组合物粒料。
用于解决问题的方案
本发明人鉴于上述情况而进行了深入研究，结果知晓：对于含有EVOH树脂、聚酰胺系树脂和碱土金属盐的树脂组合物，与进行其熔融混炼时相比，从挤出机挤出后更会发生着色。在从挤出机挤出后树脂粒料也持续高温状态。本发明人着眼于含有EVOH树脂、聚酰胺系树脂和碱土金属盐的树脂粒料为高温时容易着色这一事实，发现通过将刚从挤出机的模嘴(喷出口的模具)喷出后的树脂温度控制得较低，从而可以得到着色少的树脂粒料，以至完成了本发明。
即，本发明为以下(1)～(6)的构成。
(1)一种乙烯-乙烯醇系共聚物组合物粒料，其含有乙烯-乙烯醇系共聚物(A)、聚酰胺系树脂(B)和碱土金属盐(C)，对所述粒料通过分光色差计并利用透过法测定的黄色指数(YI)值为10以下。
(2)根据前述(1)所述的乙烯-乙烯醇系共聚物组合物粒料，其中，所述乙烯-乙烯醇系共聚物(A)与所述聚酰胺系树脂(B)的质量比((A)/(B))为60/40～98/2。
(3)根据前述(1)或(2)所述的乙烯-乙烯醇系共聚物组合物粒料，其中所述碱土金属盐(C)的含有比例相对于所述乙烯-乙烯醇系共聚物(A)与所述聚酰胺系树脂(B)的总计，以金属换算为10～200ppm。
(4)根据前述(1)～(3)中任一项所述的乙烯-乙烯醇系共聚物组合物粒料，其还包含抗氧化剂。
(5)一种乙烯-乙烯醇系共聚物组合物成型体，其是使所述(1)～(4)中任一项所述的乙烯-乙烯醇系共聚物组合物粒料熔融成型而得到的。
(6)一种乙烯-乙烯醇系共聚物组合物粒料的制造方法，其为通过分光色差计并利用透过法测定时的黄色指数(YI)值为10以下的乙烯-乙烯醇系共聚物组合物粒料的制造方法，所述方法包括：使用熔融混炼装置对含有乙烯-乙烯醇系共聚物(A)、聚酰胺系树脂(B)和碱土金属盐(C)的树脂组合物进行熔融混炼的工序，将刚从所述熔融混炼装置喷出后的乙烯-乙烯醇系共聚物组合物线料的温度设为268℃以下。
发明的效果
根据本发明，能够提供黄色指数(YI)值为10以下这样减少了着色的乙烯-乙烯醇系共聚物组合物粒料，因此能够适宜地用于要求透明性的成型物。
具体实施方式
以下对本发明的构成进行详细说明，但这些实施例是示出优选的实施方式的一个例子，不限定于这些内容。
需要说明的是，本说明书中，由质量表示的全部百分率、份与由重量表示的百分率、份相同。
本发明的乙烯-乙烯醇系共聚物组合物粒料的特征在于，其含有乙烯-乙烯醇系共聚物(A)、聚酰胺系树脂(B)和碱土金属盐(C)，对所述粒料通过分光色差计并利用透过法测定的黄色指数(YI)值为10以下。
以下对各成分进行说明。
<乙烯-乙烯醇系共聚物(A)>
本发明中使用的乙烯-乙烯醇系共聚物(EVOH树脂)是公知的树脂，是非水溶性的热塑性树脂。EVOH树脂通常通过使乙烯酯系单体与乙烯共聚而得到乙烯-乙烯酯系共聚物，对其进行皂化而得到。即，是以乙烯结构单元和乙烯醇结构单元为主、包含在皂化工序后残留的少量乙烯酯结构单元的物质。进行上述共聚时，可以采用溶液聚合法等公知的聚合法。
作为上述乙烯酯系单体，例如可列举出：乙酸乙烯酯、甲酸乙烯酯、丙酸乙烯酯、戊酸乙烯酯、丁酸乙烯酯、异丁酸乙烯酯、特戊酸乙烯酯、辛酸乙烯酯、月桂酸乙烯酯、硬脂酸乙烯酯、叔碳酸乙烯酯等脂肪族乙烯酯；苯甲酸乙烯酯等芳香族乙烯酯等，通常为碳数3～20、优选为碳数4～10、特别优选为碳数4～7的脂肪族乙烯酯。其中，从经济性观点出发优选使用乙酸乙烯酯。它们通常单独使用，但根据需要还可以同时使用多种。
EVOH树脂的乙烯含量是在进行乙烯与乙烯酯系单体的聚合时所确定的，在皂化前后不发生变化。基于ISO14663测定的乙烯结构单元的含有率通常为20～60摩尔％、优选为25～50摩尔％、特别优选为25～45摩尔％。乙烯含量过低时有耐冲击性、加工性降低的倾向；过高时有阻气性、耐溶剂性降低的倾向。
EVOH树脂的皂化度利用滴定法(JIS K6726)(其中，将EVOH树脂均匀地溶解于水/甲醇溶剂中而成的溶液)测定的值通常为90～100摩尔％、优选为95～100摩尔％、特别优选为98～100％。皂化度过低时有阻气性降低的倾向。
EVOH树脂的熔体流动速率(以下有时称为MFR)是在210℃、载荷2160g下测定的值，通常为0.1～100g/10分钟、优选为1～50g/10分钟、更优选为2～40g/10分钟。上述值过高或过低时有加工性降低的倾向。
对于EVOH的熔点，利用差示扫描热量计(DSC)在升降温速度10℃/分钟下测定的值通常为100～220℃、优选为120～210℃、更优选为140～200℃。
需要说明的是，本发明中除了乙烯和乙烯酯以外，在不阻碍对于EVOH树脂所要求的特性的范围(例如，低于10摩尔％)内还可以共聚能共聚的烯属不饱和单体，作为上述单体，可列举出下述物质。例如可列举出：丙烯、1-丁烯、异丁烯等烯烃类；2-丙烯-1-醇、3-丁烯-1-醇、4-戊烯-1-醇、5-己烯-1-醇、3,4-二羟基-1-丁烯、5-己烯-1,2-二醇等含羟基α-烯烃类；其酰化产物、酯化物，作为酯化物，可列举出：3,4-二酰氧基-1-丁烯、特别是3,4-二乙酰氧基-1-丁烯等。另外，可列举出：2-亚甲基丙烷-1,3-二醇、3-亚甲基戊烷-1,5-二醇等羟基烷基乙烯叉类；1,3-二乙酰氧基-2-亚甲基丙烷、1,3-二丙酰氧基-2-亚甲基丙烷、1,3-二丁酰氧基-2-亚甲基丙烷等羟基烷基亚乙烯基二乙酸酯类。另外，可列举出：丙烯酸、甲基丙烯酸、巴豆酸、邻苯二甲酸酐、马来酸酐、衣康酸酐等不饱和酸类或其盐、以及碳数1～18的单烷基酯或二烷基酯类。另外，可列举出：丙烯酰胺、碳数1～18的N-烷基丙烯酰胺、N,N-二甲基丙烯酰胺、2-丙烯酰胺丙磺酸或其盐、以及丙烯酰胺丙基二甲基胺或其酸盐或其季铵盐等丙烯酰胺类；甲基丙烯酰胺、碳数1～18的N-烷基甲基丙烯酰胺、N,N-二甲基甲基丙烯酰胺、2-甲基丙烯酰胺丙磺酸或其盐、甲基丙烯酰胺丙基二甲基胺或其酸盐及其季铵盐等甲基丙烯酰胺类。另外，可列举出：N-乙烯基吡咯烷酮、N-乙烯基甲酰胺、N-乙烯基乙酰胺等N-乙烯基酰胺类；丙烯腈、甲基丙烯腈等乙烯基氰类；碳数1～18的烷基乙烯基醚、羟基烷基乙烯基醚、烷氧基烷基乙烯基醚等乙烯基醚类；氯乙烯、偏氯乙烯、氟乙烯、偏氟乙烯、溴乙烯等卤化乙烯类；三甲氧基乙烯基硅烷等乙烯基硅烷类；以及乙酸烯丙酯、烯丙基氯、三甲基-(3-丙烯酰胺-3-二甲基丙基)-氯化铵、丙烯酰胺-2-甲基丙磺酸、乙烯基乙烯碳酸酯、甘油单烯丙基醚等。另外，还可以经聚氨酯化、缩醛化、氰乙基化、氧亚烷基化等“后改性”。
特别是可优选使用：在需要拉伸加工、真空/压空成型等二次成型性的用途中共聚了含羟基α-烯烃类的EVOH、特别是在侧链具有1,2-二醇的EVOH。
本发明中使用的EVOH树脂中根据目的还可以包含其它热塑性树脂。包含其它热塑性树脂时，其它热塑性树脂的含量相对于树脂组合物整体通常低于30质量％。
另外，在不阻碍本发明的效果的范围内，根据目的还可以包含其它配混剂成分。这些配混剂的添加量相对于树脂组合物，通常低于5质量％。作为其它配混成分，例如可列举出：滑石、碳酸钙、云母、玻璃纤维等填料；石蜡油等增塑剂；抗氧化剂、热稳定剂、光稳定剂、紫外线吸收剂、吸氧剂、中和剂、润滑剂、防雾剂、防粘连剂、增滑剂、交联剂、交联助剂、着色剂、阻燃剂、分散剂、表面活性剂、干燥剂、抗静电剂、防菌剂、固化剂、发泡剂、结晶成核剂、生物降解用添加剂、荧光增白剂、硅烷偶联剂等，可以含有1种或2种以上任意的配混剂。
上述能含有的树脂和配混剂是指向树脂成分中均匀添加(为粒料内部均匀添加)的意思。
作为上述热稳定剂，出于提高熔融成型时的热稳定性等各种物性的目的，还可以添加乙酸、丙酸、丁酸、月桂酸、硬脂酸、油酸、山萮酸等有机酸类或它们的碱金属盐(钠、钾等)等碱土金属盐以外的盐；或硫酸、亚硫酸、碳酸、磷酸、硼酸等无机酸类、或它们的碱金属盐(钠、钾等)、锌盐等碱土金属盐以外的盐等添加剂。其中，特别优选添加包含乙酸、硼酸及其盐的硼化合物、乙酸盐、磷酸盐。
添加乙酸时，其添加量相对于EVOH树脂100质量份，通常为0.001～1质量份、优选为0.005～0.2质量份、特别优选为0.01～0.1质量份。乙酸的添加量过少时，有无法充分地得到含有乙酸的效果的倾向，相反过多时有难以得到均匀的薄膜的倾向。
另外，添加硼化合物时，其添加量相对于EVOH树脂100质量份，以硼换算(灰化后，利用ICP发光分析法分析)计通常为0.001～1质量份、优选为0.002～0.2质量份、特别优选为0.005～0.1质量份。硼化合物的添加量过少时，有时无法充分地得到硼化合物的添加效果，相反过多时有难以得到均匀的薄膜的倾向。
另外，作为乙酸盐、磷酸盐(包含磷酸氢盐)的添加量，相对于EVOH树脂(A)100质量份，以金属换算(灰化后，利用ICP发光分析法分析)计通常为0.0005～0.1质量份、优选为0.001～0.05质量份、特别优选为0.002～0.03质量份。上述添加量过少时有时无法充分地得到其含有效果，相反过多时有难以得到均匀的薄膜的倾向。需要说明的是，向EVOH树脂中添加2种以上盐时，其总量优选在上述添加量的范围内。
对于向EVOH树脂中添加乙酸、硼化合物、乙酸盐、磷酸盐的方法，没有特别限定，可以列举出如下方法：i)将含水率20～80质量％的EVOH树脂的多孔性析出物与添加物的水溶液接触，使其含有添加物后进行干燥的方法；ii)使EVOH树脂的均匀溶液(水/醇溶液等)中含有添加物后，在凝固液中挤出成线料状，接着切断得到的线料并制成粒料，进而进行干燥处理的方法；iii)一次性混合EVOH树脂和添加物后利用挤出机等进行熔融混炼的方法；iv)在制造EVOH树脂时，用乙酸等有机酸类中和在皂化工序中使用的碱(氢氧化钠、氢氧化钾等)，通过水洗处理对残留的乙酸等有机酸类、副产的盐的量进行调节的方法等。
为了更显著地得到本发明的效果，优选组合使用添加物的分散性优异的i)、ii)的方法、含有有机酸及其盐时为iv)的方法。
上述EVOH树脂通常以粒料形状进行市场流通，供于各种熔融成型。上述粒料的形状例如为球形、圆柱形、立方体形、长方体形等，但通常为球状(橄榄球状)或圆柱形，从接下来用作成型材料时的利便性的观点出发，粒料大小在球状的情况直径通常为1～6mm、优选为2～5mm、高度通常为1～6mm、优选为2～5mm；在圆柱状的情况底面的直径通常为1～6mm、优选为2～5mm、长度通常为1～6mm、优选为2～5mm。
<聚酰胺系树脂(B)>
本发明中使用的聚酰胺系树脂(B)是公知的树脂，且是非水溶性的热塑性树脂。
作为聚酰胺系树脂，例如可列举出：聚己内酰胺(尼龙6)、聚-ω-氨基庚酸(尼龙7)、聚-ω-氨基壬酸(尼龙9)、聚十一酰胺(尼龙11)、聚十二内酰胺(尼龙12)等脂肪族聚酰胺系树脂。另外作为共聚聚酰胺系树脂，可列举出：聚乙二胺己二酰二胺(尼龙26)、聚四亚甲基己二酰二胺(尼龙46)、聚六亚甲基己二酰二胺(尼龙66)、聚六亚甲基癸二酰胺(尼龙610)、聚六亚甲基十二酰胺(尼龙612)、聚八亚甲基己二酰二胺(尼龙86)、聚十亚甲基己二酰二胺(尼龙108)、己内酰胺/十二内酰胺共聚物(尼龙6/12)、己内酰胺/ω-氨基壬酸共聚物(尼龙6/9)、己内酰胺/六亚甲基二铵己二酸酯共聚物(尼龙6/66)、十二内酰胺/六亚甲基二铵己二酸酯共聚物(尼龙12/66)、乙二胺己二酰二胺/六亚甲基二铵己二酸酯共聚物(尼龙26/66)、己内酰胺/六亚甲基二铵己二酸酯/六亚甲基二铵癸二酸酯共聚物(尼龙66/610)、乙烯铵己二酸酯/六亚甲基二铵己二酸酯/六亚甲基二铵癸二酸酯共聚物(尼龙6/66/610)等脂肪族共聚聚酰胺、聚六亚甲基异酞酰胺、聚六亚甲基对苯二甲酰胺、聚己二酰间苯二甲胺、六亚甲基异酞酰胺/对苯二甲酰胺共聚物、聚对苯撑对苯二甲酰胺、聚对苯撑-3,4’-二苯基醚对苯二甲酰胺等芳香族共聚聚酰胺；非晶性聚酰胺、通过将上述聚酰胺系树脂用亚甲基苄基胺、间苯二甲胺等的羧基、氨基对末端进行了改性的末端改性聚酰胺等。
这些聚酰胺系树脂可以单独使用或组合使用2种以上。其中从制成EVOH树脂组合物，将其作为多层薄膜的中间层使用时的耐蒸煮性的观点出发，优选使用尼龙6。
作为聚酰胺系树脂(B)优选：熔点通常为150～270℃、优选为180～250℃、更优选为200～230℃。另外，熔体流动率(MFR)在230℃、载荷2160g下通常为0.1～100g/10分钟、优选为1～50g/10分钟、更优选为3～20g/10分钟。
<碱土金属盐(C)>
作为本发明中使用的碱土金属盐(C)，例如可列举出：碱土金属的乙酸盐；丙酸、丁酸、月桂酸、硬脂酸、油酸、山萮酸等脂肪族羧酸盐；柠檬酸盐等有机酸盐；碱土金属的硼酸盐、碱土金属的碳酸盐、碱土金属的碳酸氢盐、碱土金属的磷酸盐等无机酸盐等。
作为碱土金属的乙酸盐，例如可列举出：乙酸镁、乙酸钙、乙酸钡等。
作为碱土金属的碳酸盐，例如可列举出：碳酸钙、碳酸镁、碳酸钡等。
作为碱土金属的碳酸氢盐，例如可列举出：碳酸氢钙、碳酸氢镁、碳酸氢钡等。
作为碱土金属的磷酸盐，例如可列举出：磷酸二氢钙、磷酸一氢镁、磷酸氢钡等。
这些碱土金属盐可以单独使用或组合含有2种以上。
其中，从EVOH树脂的生产率的观点出发，优选为水溶性盐。进而，从对EVOH树脂组合物进行熔融成型时的成型性的观点出发，作为碱土金属盐，优选使用有机酸盐、进一步优选使用碳数1～6的脂肪族羧酸盐、特别优选使用乙酸镁。
本发明中，乙烯-乙烯醇系共聚物(A)与聚酰胺系树脂(B)的质量比((A)/(B))优选为60/40～98/2。通过将乙烯-乙烯醇系共聚物(A)与聚酰胺系树脂(B)的质量比设为所述范围，从而能够得到耐蒸煮性优异的EVOH树脂组合物。乙烯-乙烯醇系共聚物(A)与聚酰胺系树脂(B)的质量比更优选为70/30～95/5、进一步优选80/20～90/10。
另外，碱土金属盐(C)的含有比例相对于乙烯-乙烯酯系共聚物(A)与聚酰胺系树脂(B)的总计，以金属换算计优选为10～200ppm、更优选10～100ppm、进一步优选10～50ppm。碱土金属盐(C)的含有比例过多时，有在粒料中产生凝胶、发泡、着色或成型性变得不稳定的倾向；过少时，有熔融粘度容易上升的倾向。
本发明的乙烯-乙烯醇系共聚物组合物粒料中优选配混抗氧化剂。通过含有抗氧化剂，从而能够提高成型加工时的热稳定性。
作为抗氧化剂，可列举出：酚系抗氧化剂、胺系抗氧化剂、氨基醚系抗氧化剂、磷系抗氧化剂、硫系抗氧化剂等。
作为酚系抗氧化剂，例如可以列举出：2,6-二-叔丁基-对甲酚、2,6-二-叔丁基-4-乙基苯酚、2,6-二环己基-4-甲基苯酚、2,6-二异丙基-4-乙基苯酚、2,6-二叔戊基-4-甲基苯酚、2,6-二叔辛基-4-正丙基苯酚、2,6-二环己基-4-正辛基苯酚、2-异丙基-4-甲基-6-叔丁基苯酚、2-叔丁基-4-乙基-6叔辛基苯酚、2-异丁基-4-乙基-6叔己基苯酚、2-环己基-4-正丁基-6-异丙基苯酚、苯乙烯化混合甲酚、DL-α-生育酚、硬脂基-β-(3,5-二-叔丁基-4-羟基苯基)丙酸酯等单环酚类化合物；2,2′-亚甲基双(4-甲基-6-叔丁基苯酚)、4,4′-丁叉基双(3-甲基-6-叔丁基苯酚)、4,4′-硫代双(3-甲基-6-叔丁基苯酚)、2,2′-硫代双(4-甲基-6-叔丁基苯酚)、4,4′-亚甲基双(2,6-二-叔丁基苯酚)、2,2′-亚甲基双[6-(1-甲基环己基)-对甲酚]、2,2′-乙叉基双(4,6-二-叔丁基苯酚)、2,2′-丁叉基双(2-叔丁基-4-甲基苯酚)、3,6-二氧杂八亚甲基双[3-(3-叔丁基-4-羟基-5-甲基苯基)丙酸酯]、三乙二醇双[3-(3-叔丁基-5-甲基-4-羟基苯基)丙酸酯]、1,6-己二醇双[3-(3,5-二-叔丁基-4-羟基苯基)丙酸酯]、2,2′-硫代二乙烯基双[3-(3,5-二-叔丁基-4-羟基苯基)丙酸酯]等二环酚类化合物；1,1,3-三(2-甲基-4-羟基-5-叔丁基苯基)丁烷、1,3,5-三(2,6-二甲基-3-羟基-4-叔丁基苄基)异氰脲酸酯、1,3,5-三[(3,5-二-叔丁基-4-羟基苯基)丙酰氧基乙基]异氰脲酸酯、三(4-叔丁基-2,6-二甲基-3-羟基苄基)异氰脲酸酯、1,3,5-三甲基-2,4,6-三(3,5-二-叔丁基-4-羟基苄基)苯等三环酚类化合物；四[亚甲基-3-(3,5-二-叔丁基-4-羟基苯基)丙酸酯]甲烷、季戊四醇基-四[3-(3,5-二-叔丁基-4-羟基苯基)丙酸酯]等4环酚类化合物；双(3,5-二-叔丁基-4-羟基苄基膦酸乙基)钙、双(3,5-二-叔丁基-4-羟基苄基膦酸乙基)镍等含磷酚类化合物；等。
作为胺系抗氧化剂，例如可列举出：双(2,2,6,6-四甲基-4-哌啶基)癸二酸酯、琥珀酸二甲酯与1-(2-羟基乙基)-4-羟基-2,2,6,6-四甲基哌啶基乙醇的缩聚物、N,N′,N″,N″′-四-[4,6-双-{丁基-(N-甲基-2,2,6,6-四甲基哌啶基-4-基)氨基}-三嗪-2-基]-4,7-二氮杂癸烷-1,10-二胺、二丁基胺-1,3,5-三嗪-N,N′-双(2,2,6,6-四甲基-4-哌啶基-1,6-六亚甲基二胺)与N-(2,2,6,6-四甲基-4-哌啶基)丁基胺的缩聚物、聚[{6-(1,1,3,3-四甲基丁基)氨基-1,3,5-三嗪-2,4-二基}{(2,2,6,6-四甲基-4-哌啶基)亚氨基}六亚甲基{(2,2,6,6-四甲基-4-哌啶基)亚氨}]、四(2,2,6,6-四甲基-4-哌啶基)-1,2,3,4-丁烷四羧酸酯、2,2,6,6-四甲基-4-哌啶基苯甲酸酯、双-(1,2,6,6-五甲基-4-哌啶基)-2-(3,5-二-叔丁基-4-羟基苄基)-2-正丁基丙二酸酯、双-(N-甲基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、1,1′-(1,2-乙烷二基)双(3,3,5,5-四甲基哌嗪酮)、(混合2,2,6,6-四甲基-4-哌啶基/十三烷基)-1,2,3,4-丁烷四羧酸酯、(混合1,2,2,6,6-五甲基-4-哌啶基/十三烷基)-1,2,3,4-丁烷四羧酸酯、混合[2,2,6,6-四甲基-4-哌啶基/β,β,β′,β′-四甲基-3,9-{2,4,8,10-四氧杂螺(5,5)十一烷}二乙基]-1,2,3,4-丁烷四羧酸酯、混合[1,2,2,6,6-五甲基-4-哌啶基/β,β,β′,β′-四甲基-3,9-{2,4,8,10-四氧杂螺(5,5)十一烷}二乙基]-1,2,3,4-丁烷四羧酸酯、N,N′-双(3-氨基丙基)乙二胺-2,4-双[N-丁基-N-(1,2,2,6,6-五甲基-4-哌啶基)氨基]-6-氯-1,3,5-三嗪缩合物、聚[6-N-吗啉基-1,3,5-三嗪-2,4-二基][(2,2,6,6-四甲基-4-哌啶基)亚氨基]六亚甲基[(2,2,6,6-四甲基-4-哌啶基)酰亚胺]、N,N′-双(2,2,6,6-四甲基-4-哌啶基)六亚甲基二胺与1,2-二溴乙烷的缩合物、N-(2,2,6,6-四甲基-4-哌啶基)-2-甲基等。
作为氨基醚系抗氧化剂，例如可列举出：双(2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1,2,2,6,6-五甲基-4-哌啶基)癸二酸酯、双(1-甲氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-乙氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-丙氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-丁氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-戊氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-己氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-庚氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-辛氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-壬氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-癸氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯、双(1-十二烷氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯等。
作为磷系抗氧化剂，例如可列举出：亚磷酸三苯酯、亚磷酸二苯基异癸酯、亚磷酸苯基二异癸酯、4,4′-丁叉基-双(3-甲基-6-叔丁基苯基双十三烷基)亚磷酸酯、环状新戊烷四基双(壬基苯基)亚磷酸酯、环状新戊烷四基双(二壬基苯基)亚磷酸酯、环状新戊烷四基三(壬基苯基)亚磷酸酯、环状新戊烷四基三(二壬基苯基)亚磷酸酯、10-(2,5-二羟基苯基)-10H-9-氧杂-10-膦菲-10-氧化物、二异癸基季戊四醇二亚磷酸酯、三(2,4-二-叔丁基苯基)亚磷酸酯等。
作为硫系抗氧化剂，例如可列举出：硫代二丙酸二月桂基酯、硫代二丙酸二(十三烷基)酯、硫代二丙酸二硬脂基酯、季戊四醇四(3-十二烷基硫代丙酸酯)、4,4-硫代双(2-叔丁基-5-甲基苯酚)双-3-(十二烷基硫代)丙酸酯、二肉豆蔻基-3,3′-硫代二丙酸酯、月桂基-硬脂基-3,3′-硫代二丙酸酯、新戊烷四基四(3-月桂基硫代丙酸酯)等。
这些抗氧化剂可以单独使用1种或组合使用2种以上。其中，从成型加工时的热稳定性的观点出发，优选使用酚系抗氧化剂、更优选使用受阻酚系抗氧化剂。
抗氧化剂的含量相对于EVOH系树脂(A)与聚酰胺系树脂(B)的总计100质量份，优选0.1～200ppm、更优选1～100ppm、进一步优选1～50ppm。抗氧化剂的含量为所述范围时，成型加工时的热稳定性良好。
在不损害本发明的效果的范围内，本发明的乙烯-乙烯醇系共聚物组合物粒料中可以配混其它添加物。
作为其它添加物，例如可列举出：增塑剂、稳定剂、填料、着色剂、润滑剂、防粘连剂、抗静电剂等。
本发明中，乙烯-乙烯醇系共聚物组合物粒料的特征在于，使用分光色差计并利用透过法测定的黄色指数(YI)值为10以下。
由于黄色指数(YI)值为10以下，因而能够确保树脂粒料的透明性。黄色指数(YI)值更优选为8以下。
上述测定通过如下方式进行：例如将粒料填充至直径35mm×高度30mm的圆柱型玻璃制小盒中而制成测定用样品，依据JISZ-8722、使用分光色差计并利用透过法测定上述样品。
<乙烯-乙烯醇系共聚物组合物粒料的制造方法>
本发明的乙烯-乙烯醇系共聚物组合物粒料的制造方法没有特别限定。
作为配混上述(A)～(C)成分的方法，可列举出如下方法：(1)向预先配混了乙烯-乙烯醇系共聚物(A)与碱土金属盐(C)的组合物中配混聚酰胺系树脂(B)的方法；(2)向预先配混了聚酰胺系树脂(B)与碱土金属盐(C)的组合物中配混乙烯-乙烯醇系共聚物(A)的方法；(3)一次性配混乙烯-乙烯醇系共聚物(A)、聚酰胺系树脂(B)和碱土金属盐(C)的方法等。从EVOH树脂的物性改善效果和生产率方面考虑，优选(1)的方法。
需要说明的是，上述(1)的方法可列举出如下方法：i)使含水率20～80质量％的EVOH树脂的多孔性析出物与碱土金属盐(C)的水溶液接触后进行干燥的方法；ii)使EVOH树脂的均匀溶液(水/醇溶液等)含有碱土金属盐(C)后，在凝固液中挤出成线料状，接着切断得到的线料制成粒料并进行干燥的方法；iii)一次性混合EVOH树脂和碱土金属盐(C)后利用挤出机等进行熔融混炼的方法。从EVOH树脂的物性改善效果和生产率方面考虑，优选为i)的方法。
本发明的乙烯-乙烯醇系共聚物组合物粒料可以通过如下方式进行调节：如上述那样混合乙烯-乙烯醇系共聚物(A)、聚酰胺系树脂(B)和碱土金属盐(C)，使用熔融混炼装置对得到的组合物进行熔融混炼，将刚从熔融混炼装置喷出后的树脂温度设为低于现有温度的方式。
本发明人着眼于：在对含有EVOH树脂、聚酰胺系树脂和碱土金属盐的树脂组合物进行熔融混炼时，在高温状态下与空气接触而使着色进行。可推测其原因在于，在EVOH树脂与聚酰胺系树脂的树脂组合物中，为了改善各种物性而需要配混碱土金属盐，但上述碱土金属盐成为催化剂而容易使树脂组合物的劣化加剧。因此，本发明人着眼于刚从挤出机喷出后的温度，发现通过将上述温度调整为低于现有温度，从而能够抑制EVOH树脂与聚酰胺系树脂的树脂组合物劣化的加剧，可以得到着色少的树脂粒料，以至完成了本发明。
作为熔融混炼装置，可列举出：混炼机、挤出机、混炼辊、班伯里密炼机、捏合挤出机、研磨混合器等，特别优选使用能连续地进行处理且混合效率优异的挤出机的方法。
作为挤出机，可以使用单螺杆挤出机、双螺杆挤出机中的任一种，其中，双螺杆挤出机、尤其是螺杆旋转方向相同的双轴挤出机从通过适度的剪切而可以得到充分的混炼这一点出发而优选。
挤出机的螺杆有效长度(L/D)通常为10～100、优选为15～70、更优选为40～60。L/D过小时，有时熔融混炼不充分，均匀分散性不充分。另一方面，L/D过大时，由于过度的剪切、过度的滞留而有引起由剪切发热导致的分解的倾向。挤出机的螺杆的捏合区域的L/D的捏合区域具有多个时，以其总和计通常为3～15、优选为5～10、特别优选为5～8。捏合区域的L/D为上述范围时，有容易调节为后述期望的温度的倾向。
螺杆转速通常为100～1000rpm、优选为300～800rpm、更优选为400～600rpm。螺杆转速过小时，有喷出变得不稳定的倾向，过大时，有时无法使刚从挤出机喷出后的树脂温度调整为268℃以下，粒料发生着色。
模嘴(喷出口的模具)的形状通常为圆形。其直径大小通常为1～10mm、优选为3～5mm、特别优选为3.5～4.5mm。上述直径过大时，有由于线料不稳定而使生产率降低的倾向；过小时，有难以调整为后述期望的温度的倾向。
在挤出机内进行熔融时的组合物的温度通常为150～300℃、优选为180～290℃、更优选为200～280℃。组合物的温度过低时，有时熔融混炼变得不充分而无法得到均匀的树脂粒料。另一方面，组合物温度过高时，有时无法将刚从挤出机喷出后的树脂温度调整得较低，粒料发生着色。
需要说明的是，组合物的温度的调整通常可以通过适宜设定挤出机内的料筒的温度和螺杆转速来进行。
刚从挤出机等熔融混炼装置喷出后的树脂粒料(线料状的混炼物)的温度是低于现有温度的温度。作为上述温度，通常为聚酰胺系树脂(B)的熔点+5～48℃、优选为聚酰胺系树脂(B)的熔点+10～40℃、特别优选为聚酰胺系树脂(B)的熔点+20～30℃。上述熔点例如可以通过利用差示扫描热量分析计(DSC)测定聚酰胺系树脂而得到。
另外，刚从挤出机等熔融混炼装置喷出后的树脂粒料(线料状的混炼物)的温度通常为268℃以下、优选为230～266℃、更优选为240～266℃。通过将刚喷出后的粒料(线料)的温度调整在上述范围内，从而能够得到减少了着色发生的乙烯-乙烯醇系共聚物组合物粒料。
作为将刚喷出后的树脂温度调整为上述范围的方法，没有特别限定，使用熔融混炼装置作为挤出机的情况，可列举出如下方法：调整挤出机的料筒温度的方法；降低挤出机的模嘴(喷出口的模具)附近的温度的方法；对刚从挤出机的模嘴喷出后的粒料吹冷风的方法；对刚从挤出机的模嘴喷出后的线料进行水冷的方法；使用挤出机的螺杆中的捏合区域数量少的螺杆的方法；使用挤出机的螺杆中的捏合区域的L/D小的螺杆的方法、增大挤出机的模嘴(喷出口的模具)直径的方法等，通过调节这些要素而综合地调整刚喷出后的树脂温度。
这样得到的乙烯-乙烯醇系共聚物组合物粒料通过分光色差计并利用透过法测定时的黄色指数(YI)值为10以下、能够得到减少了着色的成型体。
需要说明的是，本发明中，熔融挤出时的比能(kWh/kg)优选为0.1～0.5的范围。比能低于0.1时，有时无法充分地进行熔融混炼，相反超过0.5时，有时使树脂组合物热劣化而引起着色、或由得到的粒料导致的成型物多发鱼眼的情况。需要说明的是，上述值可以通过将挤出机的螺杆马达的电功率除以从挤出机的喷出量而求出。
本发明的乙烯-乙烯醇系共聚物组合物粒料可以通过熔融成型而制成例如膜、片等薄膜；袋、杯、托盘、导管、瓶、罐等的中空容器；盖材等各种成型物。
作为上述熔融成型方法，例如可列举出：T-模具挤出、吹胀挤出、吹塑成型、熔融纺丝、异型挤出等挤出成型法、注射成型法等。上述熔融成型温度通常为190～250℃。
本发明的乙烯-乙烯醇系共聚物组合物粒料可以进行熔融成型并以单层的形式制成各种成型物，但从防止在水的存在下使用时的阻气性降低、提高机械强度等的观点出发，优选以向EVOH树脂组合物层中层叠了EVOH树脂以外的热塑性树脂层而成的多层结构体的形式供于各种成型物。
作为构成EVOH树脂以外的热塑性树脂层的热塑性树脂(以下有时称为“其它热塑性树脂”。)，具体而言可列举出：直链状低密度聚乙烯、低密度聚乙烯、超低密度聚乙烯、中密度聚乙烯、高密度聚乙烯、乙烯-α-烯烃(碳数4～20的α-烯烃)共聚物等聚乙烯系树脂；聚丙烯、丙烯-α-烯烃(碳数4～20的α-烯烃)共聚物等聚丙烯系树脂；乙烯-乙酸乙烯酯共聚物、离聚物、乙烯-丙烯(嵌段和无规)共聚物、乙烯-丙烯酸共聚物、乙烯-丙烯酸酯共聚物、聚丁烯、聚戊烯等烯烃的单体或共聚物、或者将这些烯烃的单体或共聚物用不饱和羧酸或其酯进行接枝改性而成的物质等广义的聚烯烃系树脂；聚酯系树脂；聚酰胺系树脂(还包含共聚聚酰胺)；聚氯乙烯；聚偏氯乙烯；丙烯酸系树脂；聚苯乙烯；乙烯酯系树脂；聚酯弹性体；聚氨酯弹性体；氯化聚乙烯；氯化聚丙烯；芳香族或脂肪族聚酮；进而对它们进行还原而得到的多元醇类。
其中，出于抑制树脂组合物的阻气性降低的目的而优选使用疏水性树脂，具体而言优选聚烯烃系树脂、特别优选聚乙烯系树脂、聚丙烯系树脂。
对于上述EVOH树脂组合物层和其它热塑性树脂层，还可以在多层结构体中各具有2层以上。
上述EVOH树脂组合物层和其它热塑性树脂层进而还可以在EVOH树脂组合物层与其它热塑性树脂层之间夹设粘接树脂层。
作为粘接树脂层，例如可以列举出：利用加成反应、接枝反应等使不饱和羧酸或其酸酐化学键合于烯烃系聚合物(上述的聚烯烃系树脂)而得到的含有羧基的改性烯烃系聚合物。具体而言，作为适合的物质可列举出：选自马来酸酐接枝改性聚乙烯、马来酸酐接枝改性聚丙烯、马来酸酐接枝改性乙烯-丙烯(嵌段和无规)共聚物、马来酸酐接枝改性乙烯-丙烯酸乙酯共聚物、马来酸酐接枝改性乙烯-乙酸乙烯酯共聚物等中的1种或2种以上的混合物。此时的热塑性树脂中含有的不饱和羧酸或其酸酐的量通常为0.001～3质量％、优选为0.01～1质量％、特别优选为0.03～0.5质量％。改性物中的改性量少时，有粘接性不充分的倾向，相反多时有引起交联反应，成型性变差的倾向。
需要说明的是，其它热塑性树脂层、粘接树脂层中还可以包含通常配混的公知的抗氧化剂、抗静电剂、增塑剂、润滑剂、成核剂、防粘连剂、蜡等。
上述多层结构体只要包含至少1层本发明的EVOH树脂组合物层即可，对其构成没有特别限定，出于防止由水分导致的树脂组合物的阻气性能降低的目的，本发明的EVOH树脂组合物层优选为中间层。此外，其它热塑性树脂层优选为外侧层。即，例如将多层结构体制成包装物时，其它热塑性树脂层(特别优选疏水性树脂层)成与内包物接触的层、及与外空气接触的层。
对于多层结构体的层构成，将本发明的EVOH树脂组合物层设为a(a1、a2、…)、将其它热塑性树脂层设为b(b1、b2、…)时，通常为3～20层、优选为3～15层、特别优选为3～10层。例如具体而言，可以是b/a/b、a/b/a、a1/a2/b、a/b1/b2、b2/b1/a/b1/b2、b2/b1/a/b1/a/b1/b2等任意的组合。
另外，对于上述多层结构体，还可以设置包含EVOH树脂组合物与EVOH树脂以外的热塑性树脂的混合物的再生层，所述再生层是对在制造该多层结构体的过程中产生的端部、不良品等进行再熔融成型而得到的。将上述再生层设为R时，多层结构体的层构成例如可列举出：b/a/R、R/b/a、b/R/a/b、b/R/a/R/b、b/a/R/a/b、b/R/a/R/a/R/b等。
特别是设置再生层的情况，从能够有效地活用在成型时产生的大量废料的观点出发在工业上优选。
多层结构中各层的厚度可根据层构成、用途、容器形态、所要求的物性等来调节。例如如下所述。需要说明的是，对于下述数值，EVOH树脂组合物层、粘接性树脂层、其它热塑性树脂层中至少1种的层存在2层以上时，采用其中厚度最厚的层的厚度。
本发明的EVOH树脂组合物层通常为1～500μm、优选为3～300μm、更优选为5～200μm。EVOH树脂组合物层过薄时，有阻气性降低的倾向，EVOH树脂组合物层过厚时，有得到的成型物的柔软性、二次加工性降低的倾向。
其它热塑性树脂层通常为10～6000μm、优选为20～4000μm、特别优选为100～2000μm。其它热塑性树脂层过薄时，有得到的成型物的刚性降低的倾向，其它热塑性树脂层过厚时，有得到的成型物的柔软性、二次加工性降低的倾向。
粘接性树脂层通常为1～100μm、优选为2～50μm、特别优选为5～40μm。
另外，对于各层的厚度比，EVOH树脂组合物层/其它热塑性树脂层的厚度比通常为0.005以上且低于1、优选为0.01以上且低于1、特别优选为0.02～0.2，树脂组合物层/粘接性树脂层的厚度比通常为0.2～100、优选为1～10、特别优选为1～5。
上述多层结构体还可以进一步利用公知的方法进行拉伸处理。
需要说明的是，利用公知的拉伸方法进行拉伸为宜，例如可列举出：单轴拉伸、双轴拉伸等。作为加热拉伸方法，可以采用辊拉伸法、拉幅法、筒管拉伸法、共注射拉伸吹塑法、深拉成型法、真空成型法、压空成型法、真空压空成型法、模塞助压式真空压空成型法等。双轴拉伸的情况还可以采用同时双轴拉伸方式、依次双轴拉伸方式的任意方式。共注射拉伸吹塑法的情况还可以采用冷型坯法、热型坯法的任意方式。拉伸温度是多层结构体的温度(多层结构体附近温度)，通常选自80～200℃、优选选自100～160℃左右的范围。拉伸倍率以面积比计通常为2～100倍、优选为2～50倍。
经拉伸处理的多层结构体中的各层厚度如下所述。EVOH树脂组合物层通常为0.1～200μm、优选为1～100μm。其它热塑性树脂层通常为1～1000μm、优选为3～500μm。粘接性树脂层通常为0.1～50μm、优选为1～30μm。另外，对于各层的厚度比，EVOH树脂组合物层/其它热塑性树脂层的厚度比通常为0.0002以上且小于1、优选0.01以上且小于1，EVOH树脂组合物层/粘接性树脂层的厚度比为0.2～100、优选为1～10。
如上述那样得到的多层结构体可以加工成膜、片等薄膜；袋和杯、托盘、导管、瓶、罐等的中空容器；盖材等形状的容器。
上述容器除了通常的食品之外作为蛋黄酱、色拉调料等调味料、豆酱等发酵食品、色拉油等油脂食品、饮料、化妆品、药品、农药品、工业药品等的各种包装容器是有用的。
实施例
以下列举实施例对本发明进行具体说明，但只要本发明不超过其主旨，就不限定于实施例的记载。
需要说明的是，例中“份”、“％”没有特别声明时表示质量基准。
(实施例1)
使用：利用使含水EVOH的多孔性析出物与碱土金属盐(C)的水溶液接触后进行干燥的方法而得到的、以金属换算计含有35ppm乙酸镁作为碱土金属盐(C)的EVOH树脂(A)(乙烯含量29摩尔％、皂化度99.6摩尔％、MFR4.1g/10分钟(210℃、载荷2160g)、熔点185.6℃)85份；作为聚酰胺系树脂(B)的尼龙6的“NOVAMID 1028EN”(商品名、MitsubishiEngineering-Plastics Corporation制、熔点220℃)15份；以及、作为抗氧化剂的受阻酚系化合物(季戊四醇基-四[3-(3,5-二-叔丁基-4-羟基苯基)丙酸酯]“Irganox1010”(商品名、Ciba-Geigy Ltd.制))0.001份。
需要说明的是，EVOH树脂(A)与聚酰胺系树脂(B)的质量比(A)/(B)为85/15，碱土金属盐(C)的含有比例相对于EVOH树脂(A)与聚酰胺系树脂(B)的总计以金属换算为30ppm。
将它们放入挤出机中，使用弱混炼规格螺杆(日本制钢所株式会社制)，在氮气气氛下、螺杆转速为500rpm、模嘴的喷出口直径为4.0mm、挤出机的料筒温度(℃)为C2/C3/C4/C5/C6/C7/C8/C9/C10/C11/C12/C13/C14/C15＝100/230/230/230/230/230/230/230/230/230/230/210/210/210的方式进行加热，制作了乙烯-乙烯醇系共聚物组合物粒料。
需要说明的是，上述弱混炼规格螺杆具有2处捏合区域，上述捏合区域的L/D的总计为6.5。
对于如上述那样熔融混炼而成的粒料，使用FLIR公司制“红外温度计FLIRi3”(商品名)测定了刚从模嘴出口喷出后的线料温度。
另外，将粒料填充至直径35mm×高度30mm的圆柱型玻璃制小盒中，轻敲3次后刮平作为黄色指数(YI)值测定用样品。依据JISZ-8722，使用日本电色工业株式会社制“分光色差计SE6000”(商品名)测定了得到的YI值测定用样品的黄色指数(YI)值。
另外，根据从挤出机的喷出量和螺杆马达的电功率求出熔融挤出时的树脂组合物的比能，这些将结果示于表1。
(实施例2)
实施例1中，对于熔融混炼的条件，将螺杆转速设为456rpm、将挤出机的料筒的温度(℃)设为C2/C3/C4/C5/C6/C7/C8/C9/C10/C11/C12/C13/C14/C15＝100/230/230/230/230/240/240/240/240/240/240/240/240/240，除此以外与实施例1同样地进行，制作了乙烯-乙烯醇系共聚物组合物粒料。
求出刚从模嘴出口喷出后的线料温度、成型体的黄色指数(YI)值、比能，将结果示于表1。
(比较例1)
实施例1中，对于熔融混炼的条件，将挤出机的料筒的温度(℃)设为C2/C3/C4/C5/C6/C7/C8/C9/C10/C11/C12/C13/C14/C15＝100/230/230/230/230/240/240/240/240/240/240/240/240/240，除此以外与实施例1同样地进行，制作了乙烯-乙烯醇系共聚物组合物粒料。
求出刚从模嘴出口喷出后的线料温度、成型体的黄色指数(YI)值、比能，将结果示于表1。
(比较例2)
实施例1中，使用通常规格螺杆(日本制钢所株式会社制)作为螺杆，对于熔融混炼的条件，将挤出机的料筒的温度(℃)设为C2/C3/C4/C5/C6/C7/C8/C9/C10/C11/C12/C13/C14/C15＝100/230/230/230/230/240/240/240/240/240/240/240/240/240，除此以外与实施例1同样地进行，制作了乙烯-乙烯醇系共聚物组合物粒料。需要说明的是，上述通常规格螺杆具有2处捏合区域，上述捏合区域的L/D的总计为10.25。
求出刚从模嘴出口喷出后的线料温度、成型体的黄色指数(YI)值、比能，将结果示于表1。
[表1]
表1
*通过目视评价，比较例1的Y1值为比较例2的同等以上。
由表1的结果可知，实施例1、2的黄色指数(YI)值为10以下，可以得到抑制了着色的乙烯-乙烯醇系共聚物组合物粒料。相对于此，比较例1、2的黄色指数(YI)值超过10，粒料上观察到着色。
由此，可知通过将刚从模嘴出口喷出后的树脂温度调整低于现有温度，特别优选调整为268℃以下，从而可以得到抑制了着色的乙烯-乙烯醇系共聚物组合物粒料。
参照特定的实施方式对本发明进行了详细地说明，但对于本领域技术人员来说显而易见的是可以在不脱离本发明的精神和范围的情况下进行各种变更、修改。本申请基于2015年12月24日申请的日本专利申请(特愿2015-251832)，其内容作为参照引入其中。
产业上的可利用性
使用了乙烯-乙烯醇系共聚物组合物粒料的成型物的阻气性优异且抑制了着色，在工业上是极其有用的。
Claims (5)
1.一种乙烯-乙烯醇系共聚物组合物粒料，其含有乙烯-乙烯醇系共聚物(A)、聚酰胺系树脂(B)和碱土金属盐(C)，
对所述粒料通过分光色差计并利用透过法测定的黄色指数(YI)值为10以下，
所述碱土金属盐(C)的含有比例相对于所述乙烯-乙烯醇系共聚物(A)与所述聚酰胺系树脂(B)的总计，以金属换算为30～50ppm；所述碱土金属盐(C)是乙酸镁、碳酸镁、碳酸氢镁和磷酸一氢镁的一种或两种以上的组合。
2.根据权利要求1所述的乙烯-乙烯醇系共聚物组合物粒料，其中，所述乙烯-乙烯醇系共聚物(A)与所述聚酰胺系树脂(B)的质量比((A)/(B))为60/40～98/2。
3.根据权利要求1或2所述的乙烯-乙烯醇系共聚物组合物粒料，其还包含抗氧化剂。
4.一种乙烯-乙烯醇系共聚物组合物成型体，其是使权利要求1～3中任一项所述的乙烯-乙烯醇系共聚物组合物粒料熔融成型而得到的。
5.一种乙烯-乙烯醇系共聚物组合物粒料的制造方法，其为通过分光色差计并利用透过法测定时的黄色指数(YI)值为10以下的乙烯-乙烯醇系共聚物组合物粒料的制造方法，
所述方法包括：使用熔融混炼装置对含有乙烯-乙烯醇系共聚物(A)、聚酰胺系树脂(B)和碱土金属盐(C)的树脂组合物进行熔融混炼的工序，
将刚从所述熔融混炼装置喷出后的乙烯-乙烯醇系共聚物组合物线料的温度设为268℃以下，
所述碱土金属盐(C)的含有比例相对于所述乙烯-乙烯醇系共聚物(A)与所述聚酰胺系树脂(B)的总计，以金属换算为30～50ppm；所述碱土金属盐(C)是乙酸镁、碳酸镁、碳酸氢镁和磷酸一氢镁的一种或两种以上的组合。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015251832 | 2015-12-24 | ||
| JP2015-251832 | 2015-12-24 | ||
| PCT/JP2016/086926 WO2017110561A1 (ja) | 2015-12-24 | 2016-12-12 | エチレン－ビニルアルコール系共重合体組成物ペレット及び該エチレン－ビニルアルコール系共重合体組成物ペレットの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108473745A CN108473745A (zh) | 2018-08-31 |
| CN108473745B true CN108473745B (zh) | 2022-07-08 |
Family
ID=59090152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680075755.5A Active CN108473745B (zh) | 2015-12-24 | 2016-12-12 | 乙烯-乙烯醇系共聚物组合物粒料和该乙烯-乙烯醇系共聚物组合物粒料的制造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11667761B2 (zh) |
| EP (1) | EP3395889B1 (zh) |
| JP (1) | JP7003407B2 (zh) |
| CN (1) | CN108473745B (zh) |
| TW (1) | TWI819997B (zh) |
| WO (1) | WO2017110561A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3594286B1 (en) * | 2017-03-06 | 2023-09-27 | Mitsubishi Chemical Corporation | Resin composition, and molding material and multilayer structure comprising same |
| WO2020054848A1 (ja) * | 2018-09-13 | 2020-03-19 | 株式会社クラレ | 樹脂組成物、成形体、二次加工品及び樹脂組成物の製造方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001200123A (ja) * | 2000-01-20 | 2001-07-24 | Nippon Synthetic Chem Ind Co Ltd:The | 樹脂組成物ペレットおよび成形物 |
| JP2002210887A (ja) * | 2001-01-19 | 2002-07-31 | Nippon Synthetic Chem Ind Co Ltd:The | 多層容器 |
| JP2002338771A (ja) * | 2001-05-15 | 2002-11-27 | Nippon Synthetic Chem Ind Co Ltd:The | 樹脂組成物および積層体 |
| JP2012036341A (ja) * | 2010-08-11 | 2012-02-23 | Nippon Synthetic Chem Ind Co Ltd:The | 樹脂組成物およびそれを用いた多層構造体 |
| JP2015110734A (ja) * | 2013-10-09 | 2015-06-18 | 日本合成化学工業株式会社 | エチレンービニルエステル共重合体ケン化物組成物及び当該組成物を用いた多層構造体 |
| WO2015174396A1 (ja) * | 2014-05-12 | 2015-11-19 | 株式会社クラレ | エチレン－ビニルアルコール樹脂組成物ペレット |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3361358B2 (ja) | 1993-06-08 | 2003-01-07 | 日本合成化学工業株式会社 | エチレン−酢酸ビニル共重合体ケン化物系樹脂組成物および該組成物の層を含む共押出積層体 |
| KR100323791B1 (ko) * | 1997-09-04 | 2002-02-19 | 나카무라 하사오 | 수지 조성물 |
| US6565938B1 (en) * | 1999-11-16 | 2003-05-20 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Resin composition and layered product |
| JP3966380B2 (ja) | 2002-03-27 | 2007-08-29 | 日本合成化学工業株式会社 | エチレン−酢酸ビニル共重合体ケン化物組成物ペレットの製造方法 |
| ATE333492T1 (de) * | 2003-05-20 | 2006-08-15 | Kuraray Co | Harz-masse und verfahren zu ihrer herstellung |
| ATE425218T1 (de) * | 2003-08-07 | 2009-03-15 | Kuraray Co | Harzzusammensetzung und verfahren zur herstellung |
| US20090018299A1 (en) * | 2006-02-15 | 2009-01-15 | Mitsui Chemicals, Inc. | Ethylenic Polymer and Molded Article Obtained Therefrom |
| JP4262262B2 (ja) * | 2006-05-31 | 2009-05-13 | キヤノン株式会社 | インクジェット用インク保持容器 |
| EP2322578B1 (en) | 2008-08-08 | 2017-09-20 | The Nippon Synthetic Chemical Industry Co., Ltd. | Resin composition, melt formed article, multilayer structure, and process for producing resin composition |
| WO2011078198A1 (ja) * | 2009-12-21 | 2011-06-30 | 住友化学株式会社 | 樹脂組成物 |
| SG193637A1 (en) | 2011-03-30 | 2013-11-29 | Kuraray Co | Method for producing ethylene-vinyl alcohol copolymer resin, ethylene-vinyl alcohol copolymer resin, and laminate |
-
2016
- 2016-12-12 CN CN201680075755.5A patent/CN108473745B/zh active Active
- 2016-12-12 EP EP16878452.8A patent/EP3395889B1/en active Active
- 2016-12-12 JP JP2016574203A patent/JP7003407B2/ja active Active
- 2016-12-12 WO PCT/JP2016/086926 patent/WO2017110561A1/ja active Application Filing
- 2016-12-12 US US16/064,670 patent/US11667761B2/en active Active
- 2016-12-20 TW TW105142179A patent/TWI819997B/zh active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001200123A (ja) * | 2000-01-20 | 2001-07-24 | Nippon Synthetic Chem Ind Co Ltd:The | 樹脂組成物ペレットおよび成形物 |
| JP2002210887A (ja) * | 2001-01-19 | 2002-07-31 | Nippon Synthetic Chem Ind Co Ltd:The | 多層容器 |
| JP2002338771A (ja) * | 2001-05-15 | 2002-11-27 | Nippon Synthetic Chem Ind Co Ltd:The | 樹脂組成物および積層体 |
| JP2012036341A (ja) * | 2010-08-11 | 2012-02-23 | Nippon Synthetic Chem Ind Co Ltd:The | 樹脂組成物およびそれを用いた多層構造体 |
| JP2015110734A (ja) * | 2013-10-09 | 2015-06-18 | 日本合成化学工業株式会社 | エチレンービニルエステル共重合体ケン化物組成物及び当該組成物を用いた多層構造体 |
| WO2015174396A1 (ja) * | 2014-05-12 | 2015-11-19 | 株式会社クラレ | エチレン－ビニルアルコール樹脂組成物ペレット |
Also Published As
| Publication number | Publication date |
|---|---|
| US11667761B2 (en) | 2023-06-06 |
| JPWO2017110561A1 (ja) | 2018-10-11 |
| EP3395889A4 (en) | 2019-08-14 |
| TW201734120A (zh) | 2017-10-01 |
| TWI819997B (zh) | 2023-11-01 |
| WO2017110561A1 (ja) | 2017-06-29 |
| EP3395889B1 (en) | 2022-03-30 |
| EP3395889A1 (en) | 2018-10-31 |
| CN108473745A (zh) | 2018-08-31 |
| JP7003407B2 (ja) | 2022-02-10 |
| US20190010296A1 (en) | 2019-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10633525B2 (en) | Melt-molding material using EVOH resin | |
| CN108473745B (zh) | 乙烯-乙烯醇系共聚物组合物粒料和该乙烯-乙烯醇系共聚物组合物粒料的制造方法 | |
| JP5660848B2 (ja) | エチレン−ビニルエステル共重合体ケン化物ペレットおよびそれから得られる成形物およびその製造方法並びにエチレン−ビニルエステル共重合体ケン化物ペレットの製造方法 | |
| TWI813574B (zh) | 乙烯-乙烯醇系共聚物組成物、熔融成形用乙烯-乙烯醇系共聚物組成物、丸粒及多層結構體 | |
| US11161972B2 (en) | Ethylene-vinyl alcohol copolymer composition, melt-forming material, multilayer structure, and container thermoforming material | |
| CN108368320B (zh) | 树脂组合物和其制造方法 | |
| US11345806B2 (en) | Resin composition, melt-forming material, multilayer structure, and liquid packaging material | |
| JP7388184B2 (ja) | エチレン－ビニルアルコール系共重合体樹脂組成物、多層構造体および包装体 | |
| JP4684589B2 (ja) | 樹脂組成物及びその製造方法 | |
| JP4117232B2 (ja) | 樹脂組成物及びその製造方法 | |
| CN111108149B (zh) | 树脂组合物、熔融成形用材料、多层结构体及热水杀菌用包装材料 | |
| JP4217123B2 (ja) | フィルム又はシート、及びその製造方法 | |
| EP3715412B1 (en) | Ethylene-vinyl alcohol copolymer composition, melt-forming material, and multilayer structure | |
| CN119137207A (zh) | 树脂组合物、多层结构体、成型体和树脂组合物的制造方法 | |
| JP2018104625A (ja) | 樹脂組成物およびそれを用いた溶融成形品、ならびに多層構造体 | |
| JP2020105510A (ja) | エチレン−ビニルアルコール系共重合体樹脂組成物、多層構造体および包装体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190529 Address after: Tokyo, Japan Applicant after: MITSUBISHI CHEMICAL Corp. Address before: Osaka Japan Applicant before: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |