CN1042440C - 偏氯乙烯共聚物组合物 - Google Patents
偏氯乙烯共聚物组合物 Download PDFInfo
- Publication number
- CN1042440C CN1042440C CN94190107A CN94190107A CN1042440C CN 1042440 C CN1042440 C CN 1042440C CN 94190107 A CN94190107 A CN 94190107A CN 94190107 A CN94190107 A CN 94190107A CN 1042440 C CN1042440 C CN 1042440C
- Authority
- CN
- China
- Prior art keywords
- weight
- vinylidene chloride
- film
- copolymer
- metachloroethylene
- 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.)
- Expired - Lifetime
Links
- 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 title claims description 25
- 239000002356 single layer Substances 0.000 title abstract 2
- 229920006026 co-polymeric resin Polymers 0.000 title 1
- 239000011342 resin composition Substances 0.000 title 1
- 229920001577 copolymer Polymers 0.000 claims abstract description 263
- 239000000203 mixture Substances 0.000 claims abstract description 162
- 238000005227 gel permeation chromatography Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 abstract description 39
- 235000013305 food Nutrition 0.000 abstract description 19
- 235000013580 sausages Nutrition 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 239000005022 packaging material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 91
- 230000000052 comparative effect Effects 0.000 description 43
- 238000006116 polymerization reaction Methods 0.000 description 40
- 239000007788 liquid Substances 0.000 description 30
- 239000000178 monomer Substances 0.000 description 29
- 238000001125 extrusion Methods 0.000 description 28
- 239000004014 plasticizer Substances 0.000 description 20
- 239000004902 Softening Agent Substances 0.000 description 19
- 238000011156 evaluation Methods 0.000 description 18
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 17
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 15
- 239000002002 slurry Substances 0.000 description 15
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical class ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 14
- 238000012545 processing Methods 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 13
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- 239000007858 starting material Substances 0.000 description 12
- 230000008859 change Effects 0.000 description 10
- 239000012528 membrane Substances 0.000 description 10
- 238000000605 extraction Methods 0.000 description 9
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 235000009508 confectionery Nutrition 0.000 description 8
- 238000007334 copolymerization reaction Methods 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 150000005846 sugar alcohols Polymers 0.000 description 8
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 7
- 238000005502 peroxidation Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- -1 Aliphatic carboxylic acid vinyl acetate Chemical class 0.000 description 6
- 239000012986 chain transfer agent Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- KVWOTUDBCFBGFJ-UHFFFAOYSA-N tert-butyl 2-methylpropanoate Chemical compound CC(C)C(=O)OC(C)(C)C KVWOTUDBCFBGFJ-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 4
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical compound OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 238000010557 suspension polymerization reaction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000375 suspending agent Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- OWHSTLLOZWTNTQ-UHFFFAOYSA-N 2-ethylhexyl 2-sulfanylacetate Chemical compound CCCCC(CC)COC(=O)CS OWHSTLLOZWTNTQ-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N Bisphenol A Natural products C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 2
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-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
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 235000012438 extruded product Nutrition 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 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
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- LSWYGACWGAICNM-UHFFFAOYSA-N 2-(prop-2-enoxymethyl)oxirane Chemical compound C=CCOCC1CO1 LSWYGACWGAICNM-UHFFFAOYSA-N 0.000 description 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical group CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 239000004160 Ammonium persulphate Substances 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004159 Potassium persulphate Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229960004217 benzyl alcohol Drugs 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- XZKRXPZXQLARHH-UHFFFAOYSA-N buta-1,3-dienylbenzene Chemical compound C=CC=CC1=CC=CC=C1 XZKRXPZXQLARHH-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 description 1
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical class CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N ethyl acetate Substances CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- KWUZCAVKPCRJPO-UHFFFAOYSA-N n-ethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline Chemical compound C1=CC(NCC)=CC=C1C1=NC2=CC=C(C)C=C2S1 KWUZCAVKPCRJPO-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- IIGMITQLXAGZTL-UHFFFAOYSA-N octyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCC IIGMITQLXAGZTL-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 235000019394 potassium persulphate Nutrition 0.000 description 1
- VVWRJUBEIPHGQF-UHFFFAOYSA-N propan-2-yl n-propan-2-yloxycarbonyliminocarbamate Chemical compound CC(C)OC(=O)N=NC(=O)OC(C)C VVWRJUBEIPHGQF-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
Images
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/08—Homopolymers or copolymers of vinylidene chloride
-
- 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
- C08J2327/00—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 a halogen; Derivatives of such polymers
- C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/08—Homopolymers or copolymers of vinylidene chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Abstract
Description
实施例号 | PVDC-A | PVDC-B | PVDC-A/PVDC-B复合比率(wt%) | 透氧率(*) | ||
投料组成(wt%) | Mw(104) | 投料组成(wt%) | Mw(104) | |||
实施例1 | VDC/VC90/10 | 9.8 | VDC/VC90/10 | 1.2 | 90/1080/2060/40 | 51218 |
实施例2 | VDC/VC90/10 | 9.8 | VDC/EHA90/10 | 1.3 | 90/1080/2060/40 | 81218 |
实施例3 | VDC/VC90/10 | 9.8 | VDC/VC70/30 | 1.1 | 90/1080/2060/40 | 71421 |
实施例4 | VDC/MA96/4 | 11.5 | VDC/VC90/10 | 1.2 | 90/1080/2060/40 | 469 |
实施例5 | VDC/EHA95/5 | 10.5 | VDC/VC90/10 | 1.2 | 90/1080/2060/40 | 478 |
实施例6 | VDC/VC90/10 | 28.5 | VDC/VC90/10 | 0.6 | 60/40 | 18 |
实施例7 | VDC/VC80/20 | 12.8 | VDC/VC80/20 | 4.2 | 90/1080/2060/40 | 81112 |
实施例8 | VDC/MA95/5 | 10.1 | VDC/MA95/5 | 4.4 | 90/1080/2060/40 | 6810 |
实施例号 | PVDC-A | PVDC-B | PVDC-A/PVDC-B复合比率(wt%) | 透氧率(*) | ||
投料组成(wt%) | Mw(104) | 投料组成(wt%) | Mw(104) | |||
实施例9 | VDC/VC80/20 | 19.5 | VDC/VC80/20 | 3.9 | 90/1080/2060/40 | 71013 |
实施例10 | VDC/VC90/10 | 28.5 | VDC/VC90/10 | 0.6 | 90/1080/2060/40 | 81727 |
实施例11 | VDC/VC80/20 | 12.8 | VDC/VC80/20 | 4.2(估计值) | 75/25 | 11 |
实施例12 | VDC/VC80/20 | 5.0 | VDC/VC80/20 | 0.5 | 90/1080/2060/40 | 101221 |
实施例13 | VDC/VC80/20 | 5.0 | VDC/VC80/20 | 3.5 | 90/1080/2060/40 | 81113 |
实施例14 | VDC/VC80/20 | 10.0 | VDC/VC80/20 | 8.0 | 90/1080/2060/40 | 91114 |
实施例15 | VDC/VC80/20 | 30.0 | VDC/VC80/20 | 8.0 | 60/40 | 28 |
实施例16 | VDC/VC80/20 | 30.0 | VDC/VC80/20 | 0.5 | 60/40 | 15 |
实施例号 | PVDC-A | PVDC-B | PVDC-A/PVDC-B复合比率(wt%) | 透氧率(*) | ||
投料组成(wt%) | Mw(104) | 投料组成(wt%) | Mw(104) | |||
实施例17 | VDC/VC80/20 | 12.8 | VDC/VC80/20 | 4.2 | 90/1080/2060/40 | 838990 |
实施例18 | VDC/VC80/20 | 12.8 | VDC/VC80/20 | 4.2 | 90/1080/2060/40 | 788288 |
实施例号 | PVDC-A | PVDC-B | PVDC-A/PVDC-B复合比率(wt%) | 透氧率(*) | ||
投料组成(VDC/VC wt%) | Mw(104) | 投料组成(VDC/VC wt%) | Mw(104) | |||
对照实施例1 | 90/10 | 9.8 | 90/10 | 1.2 | 99/1 | 不成膜 |
对照实施例2 | 90/10 | 9.8 | 90/10 | 1.2 | 40/60 | 18 |
对照实施例3 | 99.5/0.5 | 不可测量 | 90/10 | 1.2 | 80/20 | 不成膜 |
对照实施例4 | 40/60 | 8.5 | 90/10 | 1.2 | 80/20 | 58 |
对照实施例5 | 90/10 | 3.9 | 96/10 | 1.2 | 80/20 | 5 |
对照实施例6 | 90/10 | 33.0 | 90/10 | 0.6 | 60/40 | 不成膜 |
对照实施例7 | 90/10 | 9.8 | 99.5/0.5 | 不可测量 | 80/20 | 不成膜 |
对照实施例8 | 90/10 | 9.8 | 40/60 | 0.9 | 80/20 | 62 |
对照实施例9 | 90/10 | 9.8 | 90/10 | 0.38 | 80/20 | 6 |
对照实施例10 | 90/10 | 28.5 | 90/10 | 8.5 | 80/20 | 不成膜 |
实施例号 | PVDC-A | PVDC-B | PVDC-A/PVDC-B复合比率(wt%) | 透氧率(*) | ||
投料组成(VDC/VC wt%) | Mw(104) | 投料组成(VDC/VC wt%) | Mw(104) | |||
对照实施例11 | 90/10 | 9.8 | 90/10 | 9.6 | 80/20 | 不成膜 |
对照实施例12 | 80/20 | 12.8 | ---------------- | DBS 2.0DBS 4.0DBS 6.0 | 不成膜320706 | |
对照实施例13 | 80/20 | 12.8 | ---------------- | ATBC 2.0ATBC 4.0ATBC 6.0 | 不成膜108237 |
实施例号 | 透湿率(+) | 橄榄油萃取量(mg/dm2) | 抗张强度(MPa) | 表观熔融粘度(帕·秒) | 高频熔接性(秒) |
实施例1 | 183245 | 0.50.60.8 | 90.2109.887.3 | 520350290 | ≥1800≥1800≥1800 |
实施例2 | 193852 | 0.40.80.9 | 86.389.299.0 | 420340200 | ≥1800≥1800≥1800 |
实施例3 | 193849 | 0.40.30.9 | 96.1100.0110.8 | 450350290 | ≥1800≥1800≥1800 |
实施例4 | 102129 | 0.10.20.4 | 86.380.4100.0 | 510380270 | ≥1800≥1800≥1800 |
实施例5 | 81928 | 0.20.40.5 | 98.197.1101.0 | 490370260 | ≥1800≥1800≥1800 |
实施例6 | 45 | 0.6 | 119.6 | 350 | ≥1800 |
实施例7 | 212933 | 0.10.10.1 | 120.6112.8106.9 | 970420150 | ≥1800≥1800≥1800 |
实施例8 | 111821 | 0.10.10.2 | 116.7112.8115.7 | 820380170 | ≥1800≥1800≥1800 |
实施例号 | 透湿率(+) | 橄榄油萃取量(mg/dm2) | 抗张强度(MPa) | 表观熔融粘度(帕·秒) | 高频熔接性(秒) |
实施例9 | 192229 | 0.10.10.1 | 154.9149.1145.1 | 1250560270 | ≥1800≥1800≥1800 |
实施例10 | 313848 | 0.20.40.4 | 128.5126.5125.5 | 920650320 | ≥1800≥1800≥1800 |
实施例11 | 31 | 0.1 | 110.8 | 370 | ≥1800 |
实施例12 | 193849 | 0.50.60.9 | 51.048.144.1 | 28012059 | ≥1800≥1800≥1800 |
实施例13 | 202934 | 0.20.30.3 | 93.297.185.3 | 62029095 | ≥1800≥1800≥1800 |
实施例14 | 212933 | 0.10.10.1 | 132.4113.8114.7 | 370021001500 | ≥1800≥1800≥1800 |
实施例15 | 52 | 0.1 | 155.9 | 2600 | ≥1800 |
实施例16 | 38 | 0.4 | 115.7 | 430 | ≥1800 |
实施例17 | 889298 | 1.21,21.3 | 116.7105.9110.8 | 430220110 | ≥1800≥1800≥1800 |
实施例18 | 808894 | 1.21.21.3 | 111.8110.8106.9 | 440240120 | ≥1800≥1800≥1800 |
实施例号 | 透湿率(+) | 橄榄油萃取量(mg/dm2) | 抗张强度(MPa) | 表观熔融粘度(帕·秒) | 高频熔接性(秒) |
对照实施例1 | 不成膜 | 7900 | 不成膜 | ||
对照实施例2 | 41 | 0.9 | 10.8 | 120 | ≤1 |
对照实施例3 | 不成膜 | 不流动 | 不成膜 | ||
对照实施例4 | 112 | 0.9 | 90.2 | 330 | ≥1800 |
对照实施例5 | 18 | 0.4 | 11.8 | 90 | ≤1 |
对照实施例6 | 不成膜 | 不流动 | 不成膜 | ||
对照实施例7 | 不成膜 | 不流动 | 不成膜 | ||
对照实施例8 | 138 | 0.7 | 96.1 | 280 | ≥1800 |
对照实施例9 | 21 | 0.8 | 14.7 | 85 | ≤1 |
对照实施例10 | 不成膜 | 不流动 | 不成膜 | ||
对照实施例11 | 不成膜 | 8800 | 不成膜 | ||
对照实施例12 | 不成膜 | 52001200320 | 不成膜≥1800≥1800 | ||
147232 | 4.27.2 | 76.578.5 | |||
对照实施例13 | 不成膜 | 58001600420 | 不成膜≥1800≥1800 | ||
144197 | 2.13.8 | 100.085.3 |
实施例号 | 透湿率(+) | 橄榄油萃取量(mg/dm2) | 抗张强度(kg/mm2) | 表观熔融粘度(泊) | 高频熔接性(秒) |
对照实施例11 | 不成膜 | 88000 | 不成膜 | ||
对照实施例12 | 不成膜 | 52000120003200 | 不成膜≥1800≥1800 | ||
147232 | 4.27.2 | 7.88.0 | |||
对照实施例13 | 不成膜 | 58000160004200 | 不成膜≥1800≥1800 | ||
144197 | 2.13.8 | 10.28.7 |
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44723/93 | 1993-03-05 | ||
JP4472393 | 1993-03-05 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98108488A Division CN1102613C (zh) | 1993-03-05 | 1998-05-18 | 包含偏氯乙烯共聚物组合物的单层膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1103535A CN1103535A (zh) | 1995-06-07 |
CN1042440C true CN1042440C (zh) | 1999-03-10 |
Family
ID=12699359
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94190107A Expired - Lifetime CN1042440C (zh) | 1993-03-05 | 1994-03-03 | 偏氯乙烯共聚物组合物 |
CN98108488A Expired - Lifetime CN1102613C (zh) | 1993-03-05 | 1998-05-18 | 包含偏氯乙烯共聚物组合物的单层膜 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CN98108488A Expired - Lifetime CN1102613C (zh) | 1993-03-05 | 1998-05-18 | 包含偏氯乙烯共聚物组合物的单层膜 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5446101A (zh) |
EP (1) | EP0639617B1 (zh) |
CN (2) | CN1042440C (zh) |
DE (1) | DE69404574T2 (zh) |
ES (1) | ES2104357T3 (zh) |
WO (1) | WO1994020572A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996034050A1 (fr) * | 1995-04-27 | 1996-10-31 | Kureha Chemical Industry Co., Ltd. | Composition de resine copolymere de chlorure de vinylidene, film obtenu a partir de cette composition, procede d'extrusion destine a cette composition et procede d'elaboration du film |
US6479162B1 (en) * | 2000-09-29 | 2002-11-12 | Cryovac, Inc. | Vinylidene chloride polymer composition and film |
US20050008738A1 (en) * | 2003-07-08 | 2005-01-13 | Tarver Lacey Lanier | Spiral sliced ham oven ready package and method |
CN100506398C (zh) * | 2003-07-30 | 2009-07-01 | 海南赛诺实业有限公司 | 热收缩型涂布薄膜的生产方法 |
JP2007321250A (ja) * | 2006-05-30 | 2007-12-13 | Asahi Kasei Chemicals Corp | 塩化ビニリデン系人形毛髪用繊維 |
US20090047494A1 (en) * | 2006-09-19 | 2009-02-19 | Asahi Kasei Chemicals Corporation | Vinylidene chloride - methyl acrylate copolymer resin composition and film comprising the resin composition |
NZ585448A (en) * | 2007-11-30 | 2012-06-29 | Unitika Ltd | Polyamide film coated with vinylidene chloride copolymer mixture and method for producing the same |
CN102443231B (zh) * | 2011-11-07 | 2014-07-02 | 中国科学院宁波材料技术与工程研究所 | 一种消除晶点、提高阻隔的pvdc薄膜的制造方法 |
CN103224582B (zh) * | 2012-01-30 | 2016-03-02 | 旭化成化学株式会社 | 偏二氯乙烯类共聚物及其膜或片材 |
CN103224580B (zh) * | 2012-01-30 | 2016-03-30 | 旭化成化学株式会社 | 偏二氯乙烯类共聚物、其组合物及其膜或片材 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US393557A (en) * | 1888-11-27 | Coupling for signal-rods | ||
JPS6136848A (ja) * | 1984-07-09 | 1986-02-21 | ウオング・ラボラトリーズ・インコーポレーテツド | データ処理システムのエミユレーシヨン |
EP0185464A1 (en) * | 1984-12-06 | 1986-06-25 | Imperial Chemical Industries Plc | Aqueous latex copolymer compositions |
JPS63122745A (ja) * | 1986-11-12 | 1988-05-26 | Asahi Chem Ind Co Ltd | 部分架橋塩化ビニリデン共重合体樹脂組成物 |
Family Cites Families (8)
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US2459125A (en) * | 1944-10-24 | 1949-01-11 | Wingfoot Corp | Film of copolymer of vinylidene chloride and vinyl chloride |
DE1250577B (de) * | 1959-11-28 | 1967-09-21 | tarbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brunmg, Frankfurt/M | Überzugsmittel zum Beschichten von Oberflachen von Korpern aus makromolekularen organischen Stoffen |
US3275716A (en) * | 1962-07-17 | 1966-09-27 | Dow Chemical Co | Vinylidene chloride polymer compositions and films therefrom |
US3287446A (en) * | 1963-04-17 | 1966-11-22 | Fmc Corp | Highly transparent composite film comprising differing vinylidene chloride copolymers |
US3741253A (en) * | 1971-03-30 | 1973-06-26 | Grace W R & Co | Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride |
JPS61236848A (ja) * | 1985-04-12 | 1986-10-22 | Asahi Chem Ind Co Ltd | 塩化ビニリデン系高分子ラテツクス |
US4698111A (en) * | 1985-07-15 | 1987-10-06 | W. R. Grace & Co., Cryovac Div. | Vinylidene chloride composition and film made therefrom |
US4965136A (en) * | 1988-08-16 | 1990-10-23 | W. R. Grace & Co.-Conn. | Extruded vinylidene chloride copolymer flexible packaging film |
-
1994
- 1994-03-03 ES ES94908487T patent/ES2104357T3/es not_active Expired - Lifetime
- 1994-03-03 EP EP94908487A patent/EP0639617B1/en not_active Revoked
- 1994-03-03 WO PCT/JP1994/000340 patent/WO1994020572A1/ja not_active Application Discontinuation
- 1994-03-03 DE DE69404574T patent/DE69404574T2/de not_active Revoked
- 1994-03-03 CN CN94190107A patent/CN1042440C/zh not_active Expired - Lifetime
- 1994-10-18 US US08/318,741 patent/US5446101A/en not_active Expired - Lifetime
-
1998
- 1998-05-18 CN CN98108488A patent/CN1102613C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US393557A (en) * | 1888-11-27 | Coupling for signal-rods | ||
JPS6136848A (ja) * | 1984-07-09 | 1986-02-21 | ウオング・ラボラトリーズ・インコーポレーテツド | データ処理システムのエミユレーシヨン |
EP0185464A1 (en) * | 1984-12-06 | 1986-06-25 | Imperial Chemical Industries Plc | Aqueous latex copolymer compositions |
JPS63122745A (ja) * | 1986-11-12 | 1988-05-26 | Asahi Chem Ind Co Ltd | 部分架橋塩化ビニリデン共重合体樹脂組成物 |
Also Published As
Publication number | Publication date |
---|---|
EP0639617A1 (en) | 1995-02-22 |
CN1215739A (zh) | 1999-05-05 |
EP0639617A4 (en) | 1995-09-27 |
DE69404574D1 (de) | 1997-09-04 |
DE69404574T2 (de) | 1997-12-18 |
CN1102613C (zh) | 2003-03-05 |
WO1994020572A1 (en) | 1994-09-15 |
CN1103535A (zh) | 1995-06-07 |
ES2104357T3 (es) | 1997-10-01 |
US5446101A (en) | 1995-08-29 |
EP0639617B1 (en) | 1997-07-30 |
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