KR101329856B1 - 수지 조성물, 수지 조성물로 이루어진 필름 또는 시트 또는적층체 - Google Patents
수지 조성물, 수지 조성물로 이루어진 필름 또는 시트 또는적층체 Download PDFInfo
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- KR101329856B1 KR101329856B1 KR1020077030415A KR20077030415A KR101329856B1 KR 101329856 B1 KR101329856 B1 KR 101329856B1 KR 1020077030415 A KR1020077030415 A KR 1020077030415A KR 20077030415 A KR20077030415 A KR 20077030415A KR 101329856 B1 KR101329856 B1 KR 101329856B1
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- acrylic acid
- resin
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- 239000011342 resin composition Substances 0.000 title claims abstract description 83
- 229920005989 resin Polymers 0.000 claims abstract description 203
- 239000011347 resin Substances 0.000 claims abstract description 203
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 104
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000005977 Ethylene Substances 0.000 claims abstract description 71
- -1 polyethylene Polymers 0.000 claims abstract description 49
- 229920003067 (meth)acrylic acid ester copolymer Polymers 0.000 claims abstract description 46
- 229920001577 copolymer Polymers 0.000 claims abstract description 46
- 239000004698 Polyethylene Substances 0.000 claims abstract description 42
- 229920000573 polyethylene Polymers 0.000 claims abstract description 33
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000003475 lamination Methods 0.000 claims abstract description 19
- 229920001684 low density polyethylene Polymers 0.000 claims description 39
- 239000004702 low-density polyethylene Substances 0.000 claims description 39
- 238000000465 moulding Methods 0.000 claims description 31
- 239000000155 melt Substances 0.000 claims description 15
- 230000008961 swelling Effects 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 3
- 238000010926 purge Methods 0.000 abstract description 29
- 229920002126 Acrylic acid copolymer Polymers 0.000 abstract description 24
- 239000003795 chemical substances by application Substances 0.000 abstract description 21
- 238000012545 processing Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000004040 coloring Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 51
- 239000010408 film Substances 0.000 description 45
- 239000005020 polyethylene terephthalate Substances 0.000 description 34
- 229920000139 polyethylene terephthalate Polymers 0.000 description 34
- 239000010410 layer Substances 0.000 description 31
- 238000011156 evaluation Methods 0.000 description 28
- 239000000853 adhesive Substances 0.000 description 21
- 230000001070 adhesive effect Effects 0.000 description 21
- 229910052782 aluminium Inorganic materials 0.000 description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 17
- 239000000758 substrate Substances 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 16
- 239000011888 foil Substances 0.000 description 15
- 238000009835 boiling Methods 0.000 description 10
- 229920006026 co-polymeric resin Polymers 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000004677 Nylon Substances 0.000 description 9
- 229920001778 nylon Polymers 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000004898 kneading Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 238000013329 compounding Methods 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 239000000123 paper Substances 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 238000007740 vapor deposition Methods 0.000 description 6
- 239000004711 α-olefin Substances 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 229920001038 ethylene copolymer Polymers 0.000 description 5
- 229920000092 linear low density polyethylene Polymers 0.000 description 5
- 239000004707 linear low-density polyethylene Substances 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 4
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000012611 container material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229920006267 polyester film Polymers 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 229940114077 acrylic acid Drugs 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007765 extrusion coating Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 239000005001 laminate film Substances 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 238000010526 radical polymerization reaction Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- NQSLZEHVGKWKAY-UHFFFAOYSA-N 6-methylheptyl 2-methylprop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C(C)=C NQSLZEHVGKWKAY-UHFFFAOYSA-N 0.000 description 2
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 2
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- BOQSSGDQNWEFSX-UHFFFAOYSA-N propan-2-yl 2-methylprop-2-enoate Chemical compound CC(C)OC(=O)C(C)=C BOQSSGDQNWEFSX-UHFFFAOYSA-N 0.000 description 2
- LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- 229940034610 toothpaste Drugs 0.000 description 2
- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 1
- WMFHUUKYIUOHRA-UHFFFAOYSA-N (3-phenoxyphenyl)methanamine;hydrochloride Chemical compound Cl.NCC1=CC=CC(OC=2C=CC=CC=2)=C1 WMFHUUKYIUOHRA-UHFFFAOYSA-N 0.000 description 1
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- BFGOGLKYJXQPJZ-UHFFFAOYSA-N 4-methylhept-1-ene Chemical compound CCCC(C)CC=C BFGOGLKYJXQPJZ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- QJGDUDCLKHYPIL-UHFFFAOYSA-N ethene;2-methylprop-2-enoic acid;2-methylpropyl prop-2-enoate Chemical compound C=C.CC(=C)C(O)=O.CC(C)COC(=O)C=C QJGDUDCLKHYPIL-UHFFFAOYSA-N 0.000 description 1
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 229920006225 ethylene-methyl acrylate Polymers 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 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
- 235000021067 refined food Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009816 wet lamination Methods 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
-
- 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
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
-
- 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
- C08L23/06—Polyethene
-
- 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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
수지 | LDPE 25 kg 압출후 용융막 외관 |
LDPE 50 kg 압출후 용융막 외관 |
LDPE 75 kg 압출후 용융막 외관 |
참고예 1(수지 [1]) | × | △ | ○ |
실시예 1(수지 [4]) | △ | ○ | - |
실시예 2(수지 [5]) | △∼○ | ○ | - |
실시예 3(수지 [6]) | ○ | - | - |
비교예 1(수지 [2]) | ×× | ×× | × |
용융막의 외관 ○ 전혀 문제없이 양호 △ 약간 얼룩감이 남으며, 미소한 물질이 산발 × 얼룩감이 강하고, 작은 물질이 다발 ×× 얼룩감이 매우 강하며, 크고 작은 물질이 전체적으로 다발 |
|
접착 강도 N/15 mm | 가공성 | |||
PET | Al박 | Ny | 드로다운 m/min |
넥인 mm |
|
참고예 2 (수지 [1]) |
6.2* | 4.4 | 3.4 | 300 | 43 |
실시예 4 (수지 [4]) |
7.3* | 5.0* | 3.4 | 300 | 46 |
실시예 5 (수지 [6]) |
5.4 | 4.4* | 2.6 | 270 | 41 |
비교예 2 (수지 [7]) |
4.1 | 2.3 | 1.6 | 160 | 32 |
비교예 3 (수지 [3]) |
0.8 | 1.2 | 0.4 | 380 | 42 |
비교예 4 (수지 [2]) |
미평가 | 미평가 | 미평가 | 220 | 45 |
박리 상황: * 표시는 목적으로 하는 기재 사이와 동시에 반대측 PE(폴리에틸렌) 사이와의 박리도 수반하였다. |
|
수지 두께 10 ㎛ | 수지 두께 15 ㎛ | ||||
Ny 접착 N/15 mm |
내압시험 |
Ny 접착 N/15 mm |
내압시험 |
|||
비등전 | 비등후 | 비등전 | 비등후 | |||
참고예 3 (수지 [1]) |
3.2 | 3.2 | ○ | 3.1 | 3.8 | ○ |
실시예 6 (수지 [4]) |
3.4 | 3.3 | ○ | 3.0 | 3.3 | ○ |
실시예 7 (수지 [6]) |
2.5 | 0.8 | ○ | 2.6 | 2.0 | ○ |
비교예 5 (수지 [7]) |
1.5 | 0.2 | × | 2.1 | 0.3 | ○ |
|
접착강도 N/15 mm 평가 수지 두께 10 ㎛ |
가공성 | |||
PET | Al막 | OPP | 드로다운 m/min |
넥인 mm |
|
실시예 8(수지 [5]) | 2.8# | 2.2 | 0.4 | 340 | 49 |
실시예 9(수지 [9]) | 5.1* | 2.3 | 0.7 | 380 | 54 |
실시예 10(수지 [10]) | 3.1* | 2.6 | 1.0 | 400< | 55 |
비교예 6(수지 [11]) | 5.3 | 3.5 | 0.7 | 400< | 62 |
박리 상황: # 표시는 기재(PET) 절단, * 표시는 PE측 박리 |
수지 | LDPE 25 kg 압출후 용융막 외관 |
LDPE 50 kg 압출후 용융막 외관 |
LDPE 75 kg 압출후 용융막 외관 |
실시예 11(수지 [9]) | ○ | ○ | - |
실시예 12(수지 [10]) | ○ | ○ | - |
참고예 4(수지 [11]) | × | △ | ○ |
용융막의 외관 ○ 전혀 문제없이 양호 △ 약간 얼룩감이 남으며, 미소한 물질이 산발 × 얼룩감이 강하며, 작은 물질이 다발 ×× 얼룩감이 매우 강하며, 크고 작은 물질이 전체적으로 다발 |
Claims (19)
- 에틸렌·(메트)아크릴산·(메트)아크릴산에스테르 공중합체(A2) 및 폴리에틸렌(B)으로 이루어지는 수지 조성물로서,상기 수지 조성물 중에 있어서의 (A2)와 (B)의 합계량을 100 중량%로 하였을 때, (A2)의 함유율이 100 중량% 미만 내지 46 중량%이고, (B)의 함유율이 0 중량% 초과 내지 54 중량%이며, 상기 (A2)가 0.1∼5 중량%의 (메트)아크릴산 단위를 함유하고 0.1∼25 중량%의 (메트)아크릴산에스테르 단위를 함유하는 것인 수지 조성물.
- 제1항에 있어서, 상기 (A2)와 (B)의 합계량에 대한 (A2)의 함유율이 99∼46 중량%이고, (B)의 함유율이 1∼54 중량%인 수지 조성물.
- 제2항에 있어서, 상기 (A2)와 (B)의 합계량에 대한 (A2)의 함유율이 75∼50 중량%이고, (B)의 함유율이 25∼50 중량%인 수지 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 공중합체(A2)의 하기 식 (1)로 정의되는 팽윤비(SR)가 40∼65%의 범위에 있는 것인 수지 조성물:식 (1) SR=(ds-do)/do×100(단, ds는 2160 g 하중, 190℃에서 용융 지수 측정기로부터 유출한 수지 스트랜드의 직경이고, do는 용융 지수 측정기의 오리피스 직경임).
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 공중합체(A2)의 용융 유량[MFR: JIS K-7210-1999에 준거(190℃, 2160 g 하중)]이 1∼200 g/10분의 범위에 있는 것인 수지 조성물.
- 제4항에 있어서, 상기 공중합체(A2)의 팽윤비(SR)가 40∼65%의 범위에 있으며, 용융 유량(MFR)이 1∼40 g/10분의 범위에 있는 것인 수지 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 공중합체(A2)에 있어서의 (메트)아크릴산에스테르 단위가 알킬기 탄소수 1∼10의 (메트)아크릴산알킬에스테르 단위인 수지 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 폴리에틸렌(B)이 밀도 0.900 g∼0.930 g/cm3의 저밀도 폴리에틸렌인 수지 조성물.
- 에틸렌·(메트)아크릴산·(메트)아크릴산에스테르 공중합체(A2), 폴리에틸렌(B) 및 에틸렌·(메트)아크릴산에스테르 공중합체(C)로 이루어지는 수지 조성물로서,상기 수지 조성물 중에 있어서의 (A2)와 (B)의 합계량을 100 중량%로 하였을 때, (A2)의 함유율이 100 중량% 미만 내지 46 중량%이고, (B)의 함유율이 0 중량% 초과 내지 54 중량%이며, 상기 (A2)가 0.1∼5 중량%의 (메트)아크릴산 단위를 함유하고 0.1∼25 중량%의 (메트)아크릴산에스테르 단위를 함유하고, 상기 (A2)와 (B)와 (C)의 합계량을 100 중량%로 하였을 때, (C)의 함유율이 40 중량% 이하인 수지 조성물.
- 제9항에 있어서, 상기 (A2)와 (B)와 (C)의 합계량에 대한 (C)의 함유율이 5∼30 중량%인 수지 조성물.
- 제10항에 있어서, 수지 성분이 상기 (A2) 50∼75 중량%, 상기 (B) 1∼40 중량% 및 상기 (C) 5∼30 중량%[단, (A2)+(B)+(C)=100 중량%]를 포함하는 것인 수지 조성물.
- 제9항에 있어서, 상기 (C)의 (메트)아크릴산에스테르 단위 함유율이 1∼35 중량%인 수지 조성물.
- 제9항에 있어서, 상기 (C)에 있어서의 (메트)아크릴산에스테르 단위가 알킬기 탄소수 1∼10의 (메트)아크릴산알킬에스테르 단위인 수지 조성물.
- 에틸렌·(메트)아크릴산·(메트)아크릴산에스테르 공중합체(A2) 및 폴리에틸렌(B)으로 이루어지는 수지 조성물을 성형하여 이루어지는 필름 또는 시트로서, 상기 수지 조성물 중에 있어서의 (A2)와 (B)의 합계량을 100 중량%로 하였을 때, (A2)의 함유율이 100 중량% 미만 내지 46 중량%이고, (B)의 함유율이 0 중량% 초과 내지 54 중량%이며, 상기 (A2)가 0.1∼5 중량%의 (메트)아크릴산 단위를 함유하고 0.1∼25 중량%의 (메트)아크릴산에스테르 단위를 함유하는 것인 필름 또는 시트.
- 에틸렌·(메트)아크릴산·(메트)아크릴산에스테르 공중합체(A2), 폴리에틸렌(B) 및 에틸렌·(메트)아크릴산에스테르 공중합체(C)로 이루어지는 수지 조성물을 성형하여 이루어지는 필름 또는 시트로서,상기 수지 조성물 중에 있어서의 (A2)와 (B)의 합계량을 100 중량%로 하였을 때, (A2)의 함유율이 100 중량% 미만 내지 46 중량%이고, (B)의 함유율이 0 중량% 초과 내지 54 중량%이며, 상기 (A2)가 0.1∼5 중량%의 (메트)아크릴산 단위를 함유하고 0.1∼25 중량%의 (메트)아크릴산에스테르 단위를 함유하며, 상기 (A2)와 (B)와 (C)의 합계량을 100 중량%로 하였을 때, (C)의 함유율이 40 중량% 이하인 필름 또는 시트.
- 제14항 또는 제15항에 기재된 필름 또는 시트를 한 층 이상 적층하여 이루어지는 적층체.
- 에틸렌·(메트)아크릴산·(메트)아크릴산에스테르 공중합체(A2) 및 폴리에틸렌(B)으로 이루어지는 수지 조성물을 기재에 압출 라미네이션 성형하여 이루어지는 적층체로서, 상기 수지 조성물 중에 있어서의 (A2)와 (B)의 합계량을 100 중량%로 하였을 때, (A2)의 함유율이 100 중량% 미만 내지 46 중량%이고, (B)의 함유율이 0 중량% 초과 내지 54 중량%이며, 상기 (A2)가 0.1∼5 중량%의 (메트)아크릴산 단위를 함유하고 0.1∼25 중량%의 (메트)아크릴산에스테르 단위를 함유하는 것인 적층체.
- 에틸렌·(메트)아크릴산·(메트)아크릴산에스테르 공중합체(A2), 폴리에틸렌(B) 및 에틸렌·(메트)아크릴산에스테르 공중합체(C)로 이루어지는 수지 조성물을 기재에 압출 라미네이션 성형하여 이루어지는 적층체로서,상기 수지 조성물 중에 있어서의 (A2)와 (B)의 합계량을 100 중량%로 하였을 때, (A2)의 함유율이 100 중량% 미만 내지 46 중량%이고, (B)의 함유율이 0 중량% 초과 내지 54 중량%이며, 상기 (A2)가 0.1∼5 중량%의 (메트)아크릴산 단위를 함유하고 0.1∼25 중량%의 (메트)아크릴산에스테르 단위를 함유하며, 상기 (A2)와 (B)와 (C)의 합계량을 100 중량%로 하였을 때, (C)의 함유율이 40 중량% 이하인 적층체.
- 삭제
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PCT/JP2006/311357 WO2006129854A1 (ja) | 2005-05-31 | 2006-05-31 | 樹脂組成物、樹脂組成物よりなるフィルム又はシート又は積層体 |
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US (1) | US8048962B2 (ko) |
EP (1) | EP1897910B1 (ko) |
JP (1) | JP5049122B2 (ko) |
KR (1) | KR101329856B1 (ko) |
CN (1) | CN101233184B (ko) |
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MX2010013060A (es) * | 2008-05-30 | 2010-12-21 | Mitsui Du Pont Polychemical | Composicion de polimero. |
WO2012117685A1 (ja) * | 2011-03-01 | 2012-09-07 | 三井・デュポンポリケミカル株式会社 | 感圧型粘着フィルムまたはシート、表面保護フィルムまたはシート、および物品の表面を保護するために使用する方法 |
EP2880091B1 (en) * | 2012-08-31 | 2017-05-03 | E. I. du Pont de Nemours and Company | Melt stable and hydrolysis resistant compositions |
EA201500378A1 (ru) | 2012-10-05 | 2015-08-31 | Юнилевер Н.В. | Новая ламинированная пленка для упаковки |
AU2013404584B2 (en) * | 2013-10-30 | 2016-11-24 | Colgate-Palmolive Company | Packaging and material for making same |
US20170225439A1 (en) * | 2014-08-14 | 2017-08-10 | Tetra Laval Holdings & Finance S.A. | Packaging laminate, method for producing same, and packaging container produced from the packaging laminate |
JP6580498B2 (ja) * | 2016-02-23 | 2019-09-25 | 三井・ダウポリケミカル株式会社 | 包装材用樹脂組成物および包装材 |
US20200354551A1 (en) * | 2017-12-12 | 2020-11-12 | Japan Polyethylene Corporation | Polyethylene resin composition for lamination, laminate, and laminate production method |
KR102382698B1 (ko) * | 2019-12-20 | 2022-04-04 | 주식회사 포스코 | 전기강판 접착 코팅 조성물, 전기강판 적층체 및 이의 제조 방법 |
DE102022133958A1 (de) * | 2022-12-19 | 2024-06-20 | Huhtamaki Flexible Packaging Germany Gmbh & Co. Kg | Mehrlagiges Tubenlaminat mit Papierlage und darauf angeordneter Schutzschicht, Tubenkörper und Tube |
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JPH07207074A (ja) * | 1994-01-17 | 1995-08-08 | Du Pont Mitsui Polychem Co Ltd | 樹脂組成物及びその積層体 |
JPH09272761A (ja) * | 1996-04-02 | 1997-10-21 | Du Pont Mitsui Polychem Co Ltd | エチレン重合体組成物及びそれを用いた光ファイバー収納用スぺーサー |
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JPWO2006129854A1 (ja) | 2009-01-08 |
CN101233184A (zh) | 2008-07-30 |
EP1897910B1 (en) | 2011-09-07 |
US8048962B2 (en) | 2011-11-01 |
KR20080026560A (ko) | 2008-03-25 |
JP5049122B2 (ja) | 2012-10-17 |
CN101233184B (zh) | 2012-12-26 |
WO2006129854A1 (ja) | 2006-12-07 |
US20100204406A1 (en) | 2010-08-12 |
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