CN1360601A - 乙烯共聚物及其薄膜 - Google Patents
乙烯共聚物及其薄膜 Download PDFInfo
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- CN1360601A CN1360601A CN00810024A CN00810024A CN1360601A CN 1360601 A CN1360601 A CN 1360601A CN 00810024 A CN00810024 A CN 00810024A CN 00810024 A CN00810024 A CN 00810024A CN 1360601 A CN1360601 A CN 1360601A
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- Prior art keywords
- multipolymer
- hmw
- film
- lmw
- ratio
- 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.)
- Granted
Links
- 229920001038 ethylene copolymer Polymers 0.000 title description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000004711 α-olefin Substances 0.000 claims abstract description 18
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 16
- 239000005977 Ethylene Substances 0.000 claims abstract description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 34
- 239000000126 substance Substances 0.000 claims description 34
- 239000003054 catalyst Substances 0.000 claims description 23
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 20
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- 239000012190 activator Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 claims description 6
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical group C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 125000004429 atom Chemical group 0.000 claims description 4
- 125000002897 diene group Chemical group 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- YSRFHVJGXPIDGR-UHFFFAOYSA-N dimethylsilane titanium Chemical compound [Ti].C[SiH2]C YSRFHVJGXPIDGR-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 125000003800 germyl group Chemical group [H][Ge]([H])([H])[*] 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 125000001188 haloalkyl group Chemical group 0.000 claims description 2
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical group CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 abstract description 10
- 230000004913 activation Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 26
- 229920000642 polymer Polymers 0.000 description 25
- -1 polyethylene Polymers 0.000 description 22
- 239000000463 material Substances 0.000 description 15
- 238000002360 preparation method Methods 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000000377 silicon dioxide Substances 0.000 description 12
- 235000012239 silicon dioxide Nutrition 0.000 description 12
- 229960001866 silicon dioxide Drugs 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 11
- 239000002585 base Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 150000001721 carbon Chemical group 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 238000005227 gel permeation chromatography Methods 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
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- 239000002904 solvent Substances 0.000 description 5
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 235000010210 aluminium Nutrition 0.000 description 4
- 229920005601 base polymer Polymers 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
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- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
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- 229910052809 inorganic oxide Inorganic materials 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000012968 metallocene catalyst Substances 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000000518 rheometry Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 238000004846 x-ray emission Methods 0.000 description 3
- YYXFJSDMOVHLMJ-UHFFFAOYSA-N (4-hydroxyphenoxy)boronic acid Chemical compound OB(O)OC1=CC=C(O)C=C1 YYXFJSDMOVHLMJ-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical class NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001639 boron compounds Chemical class 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- GGSUCNLOZRCGPQ-UHFFFAOYSA-N diethylphenylamine Natural products CCN(CC)C1=CC=CC=C1 GGSUCNLOZRCGPQ-UHFFFAOYSA-N 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002035 hexane extract Substances 0.000 description 2
- 150000008040 ionic compounds Chemical class 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N perisophthalic acid Natural products OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000013557 residual solvent Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- CQZXSIVBWIAVOE-UHFFFAOYSA-L 1-butylcyclopenta-1,3-diene zirconium(2+) dichloride Chemical class [Cl-].[Cl-].[Zr++].CCCCC1=CC=CC1 CQZXSIVBWIAVOE-UHFFFAOYSA-L 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- VLDBEZDOSUKOBS-UHFFFAOYSA-O 2-(3-hydroxyphenyl)ethyl-trimethylazanium Chemical compound C[N+](C)(C)CCC1=CC=CC(O)=C1 VLDBEZDOSUKOBS-UHFFFAOYSA-O 0.000 description 1
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 1
- HILJWHUIEBFFEW-UHFFFAOYSA-N 2-butylcyclopenta-1,3-diene Chemical compound CCCCC1=CCC=C1 HILJWHUIEBFFEW-UHFFFAOYSA-N 0.000 description 1
- ZQDPJFUHLCOCRG-UHFFFAOYSA-N 3-hexene Chemical compound CCC=CCC ZQDPJFUHLCOCRG-UHFFFAOYSA-N 0.000 description 1
- FDYAUVYPZOQMFE-UHFFFAOYSA-N C1(CC=C(C=C1)C)(C)C=CC=C Chemical compound C1(CC=C(C=C1)C)(C)C=CC=C FDYAUVYPZOQMFE-UHFFFAOYSA-N 0.000 description 1
- PZJSWVRAJDUZOX-UHFFFAOYSA-N CCCN(CCC)CCC.CCCN(CCC)CCC.CCCN(CCC)CCC.OB(O)O Chemical compound CCCN(CCC)CCC.CCCN(CCC)CCC.CCCN(CCC)CCC.OB(O)O PZJSWVRAJDUZOX-UHFFFAOYSA-N 0.000 description 1
- MELQNULAXMEKNN-UHFFFAOYSA-N CCN(CC)CC.CCN(CC)CC.CCN(CC)CC.OB(O)O Chemical compound CCN(CC)CC.CCN(CC)CC.CCN(CC)CC.OB(O)O MELQNULAXMEKNN-UHFFFAOYSA-N 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920000034 Plastomer Polymers 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- BEIOEBMXPVYLRY-UHFFFAOYSA-N [4-[4-bis(2,4-ditert-butylphenoxy)phosphanylphenyl]phenyl]-bis(2,4-ditert-butylphenoxy)phosphane Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(C=1C=CC(=CC=1)C=1C=CC(=CC=1)P(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)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 BEIOEBMXPVYLRY-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- VRNCRGHDRGGBLW-UHFFFAOYSA-N cyclopenta-1,2-diene Chemical compound C1CC=C=C1 VRNCRGHDRGGBLW-UHFFFAOYSA-N 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- FSBVERYRVPGNGG-UHFFFAOYSA-N dimagnesium dioxido-bis[[oxido(oxo)silyl]oxy]silane hydrate Chemical compound O.[Mg+2].[Mg+2].[O-][Si](=O)O[Si]([O-])([O-])O[Si]([O-])=O FSBVERYRVPGNGG-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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- VXNZUUAINFGPBY-UHFFFAOYSA-N ethyl ethylene Natural products CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
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- 238000010574 gas phase reaction Methods 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000006210 lotion 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
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002737 metalloid compounds Chemical class 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000004745 nonwoven fabric Substances 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
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 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
- 238000007348 radical reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009774 resonance method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- 238000010008 shearing Methods 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- 238000000196 viscometry Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 1
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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
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- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
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- 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 more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/02—Anti-static agent incorporated into the catalyst
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
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- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
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- 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
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- 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
- 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 other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Abstract
Description
实施例 | 1 | 2 | 3 | 4 | 5 |
总压(巴) | 17.9 | 18.9 | 19.0 | 19.8 | 20 |
温度(℃) | 80 | 75 | 70 | 75 | 75 |
乙烯分压(巴) | 5.6 | 5.7 | 4.0 | 8.1 | 8.2 |
H2/C2比 | 0.0020 | 0.0025 | 0.0024 | 0.0023 | 0.0023 |
C6/C2比 | 0.0040 | 0.0044 | 0.0036 | 0.0050 | 0.0049 |
产量(kg/hr) | 41 | 45 | 38 | 8700 | 10000 |
性能/条件 | 实施例1 | 2 | 3* | 4 | 5 | 线性低密度聚乙烯* |
熔融指数(dg/min) | 1.04 | 1.57 | 1.2 | 1.3 | 1.07 | 1.0 |
MFR(I21/I2) | 20.2 | 21.5 | 22.9 | 19.8 | 21.3 | 18 |
密度(g/cc) | 0.9185 | 0.9173 | 0.9198 | 0.9189 | 0.9184 | 0.918 |
Mw(没有对LCB校正) | 92,200 | 85,500 | 93,800 | 96,000 | 102,600 | |
Mw/Mn(没有对LCB校正) | 2.33 | 2.5 | 3.2 | 2.7 | 2.6 | 2.6 |
g’(HMW)g’(LMW) | 0.912 | 0.915 | 0.912 | |||
流动活化能(kJ/mol) | 32 | 32 | 33 | |||
Ea(HMW)/Ea(LMW) | 1.55 | 1.29 | 1.34 | |||
熔融峰温度(℃) | 116.4 | 117.3 | 118.4 | 117.9 | 118.0 | 115 |
CDBI(%) | 73 | |||||
XRF硅分析(ppm w/w) | 168 | 180 | ||||
钛含量(ppm) | 0.32 | 0.35 | ||||
落镖冲击强度(g) | >1200 | >1200 | >1200 | >1300 | >1300 | >800 |
1H nmr测定的不饱和度顺+反三乙烯基亚乙烯基 | 0.050.07<0.02<0.02 | 0.040.06<0.02<0.02 | ||||
己烷可抽提物(wt%) | 0.3 | 0.6 | ||||
雾度(%) | 9.6 | 13.5 | 19.6 | 9.8 | 9 | 5-7 |
光泽 | 58.3 | 44.6 | 34.1 | 54 | 59 | |
MD撕裂强度(g/25μm) | 188 | 210 | 210 | 174 | 157 | 370 |
实施例 | 6(a) | 6(b) | 6(c) | Dowlex2045 | Dowlex2045 |
共混情况 | 纯 | +20%EVA | 纯 | 纯 | +20%EVA |
熔体压力(巴) | 465 | 450 | 430 | 485 | 460 |
马达负载(Amps) | 480 | 450 | 450 | 440 | 43075 |
产出(kg/hr) | 339 | 353 | 275 | 336 | 340 |
薄膜厚度(μm) | 15 | 15 | 8 | 15 | 15 |
落镖冲击强度(g) | >550* | 365 | >450* | 110 | 83 |
主撕裂强度(g/25μm) | 197 | 106 | 174 | 150 | 74 |
雾度(%) | 14 | 6 | 11 | 17 | 6 |
光泽 | 37 | 67 | 37 | 34 | 64 |
Claims (15)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9910370.7A GB9910370D0 (en) | 1999-05-05 | 1999-05-05 | Novel copolymers and films thereof |
GBGB9927205.6A GB9927205D0 (en) | 1999-11-17 | 1999-11-17 | Novel copolymers and films thereof |
GB9927205.6 | 1999-11-17 | ||
GB9901370.7 | 1999-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1360601A true CN1360601A (zh) | 2002-07-24 |
CN1174010C CN1174010C (zh) | 2004-11-03 |
Family
ID=26315511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008100241A Expired - Lifetime CN1174010C (zh) | 1999-05-05 | 2000-04-26 | 乙烯共聚物及其薄膜 |
Country Status (22)
Country | Link |
---|---|
US (2) | US6642339B1 (zh) |
EP (1) | EP1177225B1 (zh) |
JP (1) | JP5314823B2 (zh) |
KR (1) | KR100666890B1 (zh) |
CN (1) | CN1174010C (zh) |
AR (1) | AR023881A1 (zh) |
AT (1) | ATE420902T1 (zh) |
BR (1) | BR0010289B1 (zh) |
CA (1) | CA2372537C (zh) |
CO (1) | CO5160388A1 (zh) |
CZ (1) | CZ20013865A3 (zh) |
DE (1) | DE60041397D1 (zh) |
EA (1) | EA005112B1 (zh) |
EG (1) | EG22873A (zh) |
ES (1) | ES2317834T3 (zh) |
MX (1) | MXPA01011239A (zh) |
MY (1) | MY121886A (zh) |
NO (1) | NO20015384L (zh) |
PT (1) | PT1177225E (zh) |
SK (1) | SK15792001A3 (zh) |
TW (1) | TWI291470B (zh) |
WO (1) | WO2000068285A1 (zh) |
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CN101778707A (zh) * | 2008-01-29 | 2010-07-14 | 陶氏环球技术公司 | 聚乙烯组合物、制备聚乙烯组合物的方法、由聚乙烯组合物制造的制品和制造制品的方法 |
CN102164992A (zh) * | 2008-09-25 | 2011-08-24 | 巴塞尔聚烯烃股份有限公司 | 抗冲击的lldpe组合物和由其制备的薄膜 |
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-
2000
- 2000-04-26 SK SK1579-2001A patent/SK15792001A3/sk unknown
- 2000-04-26 ES ES00927449T patent/ES2317834T3/es not_active Expired - Lifetime
- 2000-04-26 KR KR1020017014112A patent/KR100666890B1/ko active IP Right Grant
- 2000-04-26 CA CA2372537A patent/CA2372537C/en not_active Expired - Lifetime
- 2000-04-26 EA EA200101153A patent/EA005112B1/ru not_active IP Right Cessation
- 2000-04-26 CZ CZ20013865A patent/CZ20013865A3/cs unknown
- 2000-04-26 WO PCT/GB2000/001611 patent/WO2000068285A1/en active IP Right Grant
- 2000-04-26 BR BRPI0010289-0A patent/BR0010289B1/pt not_active IP Right Cessation
- 2000-04-26 AT AT00927449T patent/ATE420902T1/de not_active IP Right Cessation
- 2000-04-26 MX MXPA01011239A patent/MXPA01011239A/es active IP Right Grant
- 2000-04-26 CN CNB008100241A patent/CN1174010C/zh not_active Expired - Lifetime
- 2000-04-26 DE DE60041397T patent/DE60041397D1/de not_active Expired - Lifetime
- 2000-04-26 PT PT00927449T patent/PT1177225E/pt unknown
- 2000-04-26 EP EP00927449A patent/EP1177225B1/en not_active Revoked
- 2000-04-26 JP JP2000616255A patent/JP5314823B2/ja not_active Expired - Lifetime
- 2000-05-03 EG EG20000575A patent/EG22873A/xx active
- 2000-05-04 TW TW089108542A patent/TWI291470B/zh not_active IP Right Cessation
- 2000-05-05 CO CO00032437A patent/CO5160388A1/es unknown
- 2000-05-05 MY MYPI20001945A patent/MY121886A/en unknown
- 2000-05-05 AR ARP000102205A patent/AR023881A1/es not_active Application Discontinuation
- 2000-10-26 US US09/695,915 patent/US6642339B1/en not_active Expired - Lifetime
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100457422C (zh) * | 2003-09-26 | 2009-02-04 | 住友化学工业株式会社 | 乙烯聚合物树脂薄膜的制备方法以及薄膜 |
CN101778707A (zh) * | 2008-01-29 | 2010-07-14 | 陶氏环球技术公司 | 聚乙烯组合物、制备聚乙烯组合物的方法、由聚乙烯组合物制造的制品和制造制品的方法 |
CN101778707B (zh) * | 2008-01-29 | 2014-05-21 | 陶氏环球技术有限责任公司 | 聚乙烯组合物、制备聚乙烯组合物的方法、由聚乙烯组合物制造的制品和制造制品的方法 |
CN102164992A (zh) * | 2008-09-25 | 2011-08-24 | 巴塞尔聚烯烃股份有限公司 | 抗冲击的lldpe组合物和由其制备的薄膜 |
CN102471403A (zh) * | 2009-07-01 | 2012-05-23 | 陶氏环球技术有限责任公司 | 烯属聚合物和它的用途 |
CN103347907A (zh) * | 2010-12-17 | 2013-10-09 | 陶氏环球技术有限责任公司 | 基于乙烯的聚合物及其制备方法 |
CN104093749A (zh) * | 2011-12-28 | 2014-10-08 | 沙特基础工业公司 | 催化剂组合物及其制备方法 |
CN113614126A (zh) * | 2019-03-29 | 2021-11-05 | 陶氏环球技术有限责任公司 | 三官能长链支化聚烯烃 |
CN113614126B (zh) * | 2019-03-29 | 2023-12-01 | 陶氏环球技术有限责任公司 | 三官能长链支化聚烯烃 |
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MY121886A (en) | 2006-03-31 |
EA005112B1 (ru) | 2004-10-28 |
KR100666890B1 (ko) | 2007-01-10 |
US6642339B1 (en) | 2003-11-04 |
EG22873A (en) | 2003-10-30 |
BR0010289B1 (pt) | 2011-01-25 |
CZ20013865A3 (cs) | 2002-10-16 |
EP1177225A1 (en) | 2002-02-06 |
ES2317834T3 (es) | 2009-05-01 |
MXPA01011239A (es) | 2002-08-12 |
BR0010289A (pt) | 2002-05-21 |
US6919414B2 (en) | 2005-07-19 |
SK15792001A3 (sk) | 2002-10-08 |
US20040044155A1 (en) | 2004-03-04 |
CN1174010C (zh) | 2004-11-03 |
PT1177225E (pt) | 2009-02-11 |
NO20015384D0 (no) | 2001-11-02 |
NO20015384L (no) | 2001-12-06 |
CA2372537A1 (en) | 2000-11-16 |
DE60041397D1 (de) | 2009-03-05 |
AR023881A1 (es) | 2002-09-04 |
JP5314823B2 (ja) | 2013-10-16 |
EA200101153A1 (ru) | 2002-06-27 |
EP1177225B1 (en) | 2009-01-14 |
CA2372537C (en) | 2010-09-28 |
KR20020038579A (ko) | 2002-05-23 |
ATE420902T1 (de) | 2009-01-15 |
WO2000068285A1 (en) | 2000-11-16 |
CO5160388A1 (es) | 2002-05-30 |
JP2002544300A (ja) | 2002-12-24 |
TWI291470B (en) | 2007-12-21 |
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