KR101406989B1 - 다층필름 - Google Patents
다층필름 Download PDFInfo
- Publication number
- KR101406989B1 KR101406989B1 KR1020110004855A KR20110004855A KR101406989B1 KR 101406989 B1 KR101406989 B1 KR 101406989B1 KR 1020110004855 A KR1020110004855 A KR 1020110004855A KR 20110004855 A KR20110004855 A KR 20110004855A KR 101406989 B1 KR101406989 B1 KR 101406989B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin composition
- alkoxy
- halogen
- copolyester polymer
- aliphatic polycarbonate
- Prior art date
Links
- 229920001634 Copolyester Polymers 0.000 claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 30
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 29
- 239000004417 polycarbonate Substances 0.000 claims abstract description 29
- 229920000642 polymer Polymers 0.000 claims abstract description 28
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 25
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 239000011342 resin composition Substances 0.000 claims description 23
- -1 epoxide compound Chemical class 0.000 claims description 18
- 125000003545 alkoxy group Chemical group 0.000 claims description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 229910052736 halogen Chemical group 0.000 claims description 9
- 229920000379 polypropylene carbonate Polymers 0.000 claims description 8
- 229920001897 terpolymer Polymers 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 230000009477 glass transition Effects 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical group C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 125000006681 (C2-C10) alkylene group Chemical group 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 125000002993 cycloalkylene group Chemical group 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000002367 halogens Chemical group 0.000 claims 6
- 239000012790 adhesive layer Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 229920001748 polybutylene Polymers 0.000 claims 1
- 229920002961 polybutylene succinate Polymers 0.000 claims 1
- 239000004631 polybutylene succinate Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 abstract description 11
- 239000001301 oxygen Substances 0.000 abstract description 11
- 230000004888 barrier function Effects 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 description 7
- 229920001896 polybutyrate Polymers 0.000 description 7
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 5
- 125000005843 halogen group Chemical group 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 2
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 2
- SFJRUJUEMVAZLM-UHFFFAOYSA-N 2-[(2-methylpropan-2-yl)oxymethyl]oxirane Chemical compound CC(C)(C)OCC1CO1 SFJRUJUEMVAZLM-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 125000004104 aryloxy group Chemical group 0.000 description 2
- 239000002981 blocking agent Substances 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 229920005839 ecoflex® Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- CCEFMUBVSUDRLG-KXUCPTDWSA-N (4R)-limonene 1,2-epoxide Natural products C1[C@H](C(=C)C)CC[C@@]2(C)O[C@H]21 CCEFMUBVSUDRLG-KXUCPTDWSA-N 0.000 description 1
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1 -dodecene Natural products CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 1
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 1
- DSZTYVZOIUIIGA-UHFFFAOYSA-N 1,2-Epoxyhexadecane Chemical compound CCCCCCCCCCCCCCC1CO1 DSZTYVZOIUIIGA-UHFFFAOYSA-N 0.000 description 1
- ZMKVBUOZONDYBW-UHFFFAOYSA-N 1,6-dioxecane-2,5-dione Chemical compound O=C1CCC(=O)OCCCCO1 ZMKVBUOZONDYBW-UHFFFAOYSA-N 0.000 description 1
- WEEGYLXZBRQIMU-UHFFFAOYSA-N 1,8-cineole Natural products C1CC2CCC1(C)OC2(C)C WEEGYLXZBRQIMU-UHFFFAOYSA-N 0.000 description 1
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 1
- VLJLXEKIAALSJE-UHFFFAOYSA-N 13-oxabicyclo[10.1.0]tridecane Chemical compound C1CCCCCCCCCC2OC21 VLJLXEKIAALSJE-UHFFFAOYSA-N 0.000 description 1
- DNVRNYPAJDCXBO-UHFFFAOYSA-N 2,3-dichloro-2,3-diphenyloxirane Chemical compound C=1C=CC=CC=1C1(Cl)OC1(Cl)C1=CC=CC=C1 DNVRNYPAJDCXBO-UHFFFAOYSA-N 0.000 description 1
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 1
- RGARPKICQJCXPW-UHFFFAOYSA-N 2-(2-chlorophenyl)-3-phenyloxirane Chemical compound ClC1=CC=CC=C1C1C(C=2C=CC=CC=2)O1 RGARPKICQJCXPW-UHFFFAOYSA-N 0.000 description 1
- AQKDMKKMCVJJTC-UHFFFAOYSA-N 2-(2-methylpropoxymethyl)oxirane Chemical compound CC(C)COCC1CO1 AQKDMKKMCVJJTC-UHFFFAOYSA-N 0.000 description 1
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 description 1
- QYYCPWLLBSSFBW-UHFFFAOYSA-N 2-(naphthalen-1-yloxymethyl)oxirane Chemical compound C=1C=CC2=CC=CC=C2C=1OCC1CO1 QYYCPWLLBSSFBW-UHFFFAOYSA-N 0.000 description 1
- YCUKMYFJDGKQFC-UHFFFAOYSA-N 2-(octan-3-yloxymethyl)oxirane Chemical compound CCCCCC(CC)OCC1CO1 YCUKMYFJDGKQFC-UHFFFAOYSA-N 0.000 description 1
- QNYBOILAKBSWFG-UHFFFAOYSA-N 2-(phenylmethoxymethyl)oxirane Chemical compound C1OC1COCC1=CC=CC=C1 QNYBOILAKBSWFG-UHFFFAOYSA-N 0.000 description 1
- NWLUZGJDEZBBRH-UHFFFAOYSA-N 2-(propan-2-yloxymethyl)oxirane Chemical compound CC(C)OCC1CO1 NWLUZGJDEZBBRH-UHFFFAOYSA-N 0.000 description 1
- NCVAIOUPUUSEOK-UHFFFAOYSA-N 2-[[2-methyl-3-[2-methyl-3-(oxiran-2-ylmethyl)phenoxy]phenyl]methyl]oxirane Chemical compound C1=CC=C(OC=2C(=C(CC3OC3)C=CC=2)C)C(C)=C1CC1CO1 NCVAIOUPUUSEOK-UHFFFAOYSA-N 0.000 description 1
- JFDMLXYWGLECEY-UHFFFAOYSA-N 2-benzyloxirane Chemical compound C=1C=CC=CC=1CC1CO1 JFDMLXYWGLECEY-UHFFFAOYSA-N 0.000 description 1
- WHNBDXQTMPYBAT-UHFFFAOYSA-N 2-butyloxirane Chemical compound CCCCC1CO1 WHNBDXQTMPYBAT-UHFFFAOYSA-N 0.000 description 1
- BSPCSKHALVHRSR-UHFFFAOYSA-N 2-chlorobutane Chemical compound CCC(C)Cl BSPCSKHALVHRSR-UHFFFAOYSA-N 0.000 description 1
- NJWSNNWLBMSXQR-UHFFFAOYSA-N 2-hexyloxirane Chemical compound CCCCCCC1CO1 NJWSNNWLBMSXQR-UHFFFAOYSA-N 0.000 description 1
- AAMHBRRZYSORSH-UHFFFAOYSA-N 2-octyloxirane Chemical compound CCCCCCCCC1CO1 AAMHBRRZYSORSH-UHFFFAOYSA-N 0.000 description 1
- SYURNNNQIFDVCA-UHFFFAOYSA-N 2-propyloxirane Chemical compound CCCC1CO1 SYURNNNQIFDVCA-UHFFFAOYSA-N 0.000 description 1
- GJEZBVHHZQAEDB-UHFFFAOYSA-N 6-oxabicyclo[3.1.0]hexane Chemical compound C1CCC2OC21 GJEZBVHHZQAEDB-UHFFFAOYSA-N 0.000 description 1
- MELPJGOMEMRMPL-UHFFFAOYSA-N 9-oxabicyclo[6.1.0]nonane Chemical compound C1CCCCCC2OC21 MELPJGOMEMRMPL-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- CCEFMUBVSUDRLG-XNWIYYODSA-N Limonene-1,2-epoxide Chemical compound C1[C@H](C(=C)C)CCC2(C)OC21 CCEFMUBVSUDRLG-XNWIYYODSA-N 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- NQFUSWIGRKFAHK-BDNRQGISSA-N alpha-Pinene epoxide Natural products C([C@@H]1O[C@@]11C)[C@@H]2C(C)(C)[C@H]1C2 NQFUSWIGRKFAHK-BDNRQGISSA-N 0.000 description 1
- 229930006723 alpha-pinene oxide Natural products 0.000 description 1
- 125000003425 alpha-pinene oxide group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 125000002102 aryl alkyloxo group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- ZWAJLVLEBYIOTI-UHFFFAOYSA-N cyclohexene oxide Chemical compound C1CCCC2OC21 ZWAJLVLEBYIOTI-UHFFFAOYSA-N 0.000 description 1
- FWFSEYBSWVRWGL-UHFFFAOYSA-N cyclohexene oxide Natural products O=C1CCCC=C1 FWFSEYBSWVRWGL-UHFFFAOYSA-N 0.000 description 1
- DFBKLUNHFCTMDC-PICURKEMSA-N dieldrin Chemical compound C([C@H]1[C@H]2[C@@]3(Cl)C(Cl)=C([C@]([C@H]22)(Cl)C3(Cl)Cl)Cl)[C@H]2[C@@H]2[C@H]1O2 DFBKLUNHFCTMDC-PICURKEMSA-N 0.000 description 1
- 229950006824 dieldrin Drugs 0.000 description 1
- NGPMUTDCEIKKFM-UHFFFAOYSA-N dieldrin Natural products CC1=C(Cl)C2(Cl)C3C4CC(C5OC45)C3C1(Cl)C2(Cl)Cl NGPMUTDCEIKKFM-UHFFFAOYSA-N 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- QTBFPMKWQKYFLR-UHFFFAOYSA-N isobutyl chloride Chemical compound CC(C)CCl QTBFPMKWQKYFLR-UHFFFAOYSA-N 0.000 description 1
- ULYZAYCEDJDHCC-UHFFFAOYSA-N isopropyl chloride Chemical compound CC(C)Cl ULYZAYCEDJDHCC-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- SNMVRZFUUCLYTO-UHFFFAOYSA-N n-propyl chloride Chemical compound CCCCl SNMVRZFUUCLYTO-UHFFFAOYSA-N 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- QARVLSVVCXYDNA-UHFFFAOYSA-N phenyl bromide Natural products BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- ARCJQKUWGAZPFX-UHFFFAOYSA-N stilbene oxide Chemical compound O1C(C=2C=CC=CC=2)C1C1=CC=CC=C1 ARCJQKUWGAZPFX-UHFFFAOYSA-N 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229940095068 tetradecene Drugs 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- LVBXEMGDVWVTGY-UHFFFAOYSA-N trans-2-octenal Natural products CCCCCC=CC=O LVBXEMGDVWVTGY-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92809—Particular value claimed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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Abstract
Description
도 2는 본 발명의 실시예 2에 따른 다층필름의 단면을 측정한 주사전자현미경((Scanning Electron Microscope, SEM) 사진이다.
Claims (12)
- 이산화탄소와 할로겐 또는 알콕시로 치환 또는 비치환된 (C2-C10)알킬렌 옥사이드; 할로겐 또는 알콕시로 치환 또는 비치환된 (C4-C20)사이클로알킬렌옥사이드; 및 할로겐, 알콕시, 알킬 또는 아릴로 치환 또는 비치환된 (C8-C20)스타이렌옥사이드;로 이루어진 군으로부터 선택되는 1종 이상의 에폭사이드 화합물을 반응시킨 폴리카보네이트 코폴리머(copolymer) 또는 터폴리머(terpolymer)인 지방족 폴리카보네이트로 이루어진 기재층; 및 상기 기재층의 일면 또는 양면에 폴리부틸렌 아디페이트-co-테레프탈레이트 및 폴리부틸렌숙시네이트 중에서 선택되는 어느 하나 이상의 코폴리에스테르 중합체로 이루어진 표층을 공압출로 적층하여 별도의 접착층 또는 타이층이 필요하지 않는 것을 특징으로 하는 다층필름.
- 삭제
- 제 1항에 있어서,
상기 공압출 시 지방족 폴리카보네이트는 120 내지 210 ℃에서 용융압출하고, 코폴리에스테르 중합체는 160 내지 250 ℃에서 용융한 후, 블로운 또는 캐스팅 타입의 필름 성형기를 사용하여 공압출하는 것을 특징으로 하는 다층필름. - 삭제
- 제 1항에 있어서,
상기 폴리카보네이트 코폴리머(copolymer)는 유리전이온도(Tg)가 0 내지 40 ℃이고, 터폴리머는 유리전이온도(Tg)가 40 내지 110 ℃인 다층필름. - 제 1항에 있어서,
상기 지방족 폴리카보네이트는 폴리프로필렌카보네이트인 다층필름. - 삭제
- a) 이산화탄소와 할로겐 또는 알콕시로 치환 또는 비치환된 (C2-C10)알킬렌 옥사이드; 할로겐 또는 알콕시로 치환 또는 비치환된 (C4-C20)사이클로알킬렌옥사이드; 및 할로겐, 알콕시, 알킬 또는 아릴로 치환 또는 비치환된 (C8-C20)스타이렌옥사이드;로 이루어진 군으로부터 선택되는 1종 이상의 에폭사이드 화합물을 반응시킨 폴리카보네이트 코폴리머(copolymer) 또는 터폴리머(terpolymer)인 지방족 폴리카보네이트를 포함하는 제 1 수지조성물을 제조하는 단계;
b) 코폴리에스테르 중합체를 포함하는 제 2 수지조성물을 제조하는 단계; 및
c) 상기 제 1 수지조성물 및 제 2 수지조성물을 용융한 후 블로운 또는 캐스팅 타입의 필름 성형기를 사용하여 제 1 수지조성물은 120℃~210℃에서 용융압출하고, 제 2 수지조성물은 180℃~250℃에서 용융압출하여 공압출하는 단계;
를 포함하는 다층필름의 제조방법. - 제 8항에 있어서,
상기 공압출 시 제 1 수지조성물/제 2 수지조성물의 2층 또는 제 2 수지조성물/제 1 수지조성물/제 2 수지조성물의 3층으로 적층하는 다층필름의 제조방법. - 삭제
- 삭제
- 제 8항에 있어서,
상기 코폴리에스테르 중합체는 하기 구조의 코폴리에스테르로 이루어진 군으로부터 선택되는 1종 이상을 사용할 있는 다층필름의 제조방법.
(상기 화학식 1에서, -[R-O]z-는 폴리올로서 (a) 분자량 200 내지 10,000인 폴리에스테르 폴리올 트리올, (b) 분자량 200 내지 10,000인 폴리에테르 글리콜, 및 (c) 분자량 10,000 이하인 폴리에스테르 폴리올 디올로 이루어진 군으로부터 선택되는 폴리올이고, m은 2 내지 10의 정수이고; n은 0 내지 18의 정수이고; p는 2 내지 10의 정수이고; v, w, x 및 y는 각각 0 내지 100의 정수이며, v+w+x+y≠0 이다.)
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WO2013013132A1 (en) * | 2011-07-20 | 2013-01-24 | Novomer, Inc. | Aliphatic polycarbonate extrusion coatings |
CN102972393B (zh) * | 2012-12-10 | 2015-05-06 | 中国热带农业科学院湛江实验站 | 一种可完全生物降解农用除草地膜 |
KR102116009B1 (ko) * | 2016-03-08 | 2020-05-27 | 주식회사 엘지화학 | 폴리알킬렌 카보네이트를 포함하는 다층 필름 및 그의 제조 방법 |
WO2017155308A1 (ko) * | 2016-03-08 | 2017-09-14 | 주식회사 엘지화학 | 폴리알킬렌 카보네이트를 포함하는 다층 필름 및 그의 제조 방법 |
KR102328888B1 (ko) | 2016-12-28 | 2021-11-22 | 사빅 글로벌 테크놀러지스 비.브이. | 폴리페닐렌 및 폴리프로필렌을 포함하는 다층 시트, 및 이의 제조 방법 |
CN110114411A (zh) | 2016-12-28 | 2019-08-09 | 沙特基础工业全球技术有限公司 | 包含聚亚苯基化物和水杨酸芳酯的片材及其制备方法 |
CN111890770B (zh) * | 2020-08-12 | 2021-09-21 | 中国科学院长春应用化学研究所 | 一种气泡缓冲包装复合膜、其制备方法及气泡袋 |
CN112959782B (zh) * | 2021-02-05 | 2023-02-10 | 厦门艾美森新材料科技股份有限公司 | 一种加工性能优异的完全可降解阻气气垫膜及其制备方法 |
CN113276513B (zh) * | 2021-02-05 | 2023-01-10 | 厦门艾美森新材料科技股份有限公司 | 一种完全可降解阻气气垫膜及其制备方法 |
WO2024092296A1 (en) | 2022-10-27 | 2024-05-02 | Council For Scientific And Industrial Research | Multi-layered biodegradable polymer nanocomposite-based film |
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KR20120083627A (ko) | 2012-07-26 |
US20120183779A1 (en) | 2012-07-19 |
WO2012099358A3 (en) | 2012-11-22 |
EP2665603B1 (en) | 2018-08-22 |
CN103328208A (zh) | 2013-09-25 |
EP2665603A2 (en) | 2013-11-27 |
WO2012099358A2 (en) | 2012-07-26 |
ES2698409T3 (es) | 2019-02-04 |
JP2014502572A (ja) | 2014-02-03 |
TW201231281A (en) | 2012-08-01 |
US9050743B2 (en) | 2015-06-09 |
EP2665603A4 (en) | 2016-11-23 |
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