CN1102943C - 具有良好加工性的聚合物混合物 - Google Patents
具有良好加工性的聚合物混合物 Download PDFInfo
- Publication number
- CN1102943C CN1102943C CN98808296A CN98808296A CN1102943C CN 1102943 C CN1102943 C CN 1102943C CN 98808296 A CN98808296 A CN 98808296A CN 98808296 A CN98808296 A CN 98808296A CN 1102943 C CN1102943 C CN 1102943C
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- Prior art keywords
- polymeric blends
- ethylene copolymer
- desired polymeric
- molar mass
- film
- 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.)
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- 229920002959 polymer blend Polymers 0.000 title abstract 2
- 229920001038 ethylene copolymer Polymers 0.000 claims abstract description 44
- 238000009826 distribution Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 49
- 239000003054 catalyst Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 6
- 239000004711 α-olefin Substances 0.000 claims description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229920001973 fluoroelastomer Polymers 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 abstract description 3
- 229910052726 zirconium Inorganic materials 0.000 description 36
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 34
- -1 propylene, butylene Chemical group 0.000 description 34
- 239000010408 film Substances 0.000 description 21
- UPFLRGQIBJZJFH-UHFFFAOYSA-N C[SiH2]C.Cl.Cl Chemical compound C[SiH2]C.Cl.Cl UPFLRGQIBJZJFH-UHFFFAOYSA-N 0.000 description 13
- 125000004432 carbon atom Chemical group C* 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 239000001257 hydrogen Substances 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 10
- 125000003118 aryl group Chemical group 0.000 description 9
- 150000002431 hydrogen Chemical class 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 239000000460 chlorine Chemical group 0.000 description 6
- 229910052735 hafnium Inorganic materials 0.000 description 6
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 239000002841 Lewis acid Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 125000003710 aryl alkyl group Chemical group 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 150000007517 lewis acids Chemical class 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 125000002877 alkyl aryl group Chemical group 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 3
- 125000000753 cycloalkyl group Chemical group 0.000 description 3
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 150000008040 ionic compounds Chemical class 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229960001866 silicon dioxide Drugs 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 239000007848 Bronsted acid Substances 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- DWDXMZCSLYUVDO-UHFFFAOYSA-N C(C=C1)=CC=C1[SiH2]C1=CC=CC=C1.Cl.Cl Chemical compound C(C=C1)=CC=C1[SiH2]C1=CC=CC=C1.Cl.Cl DWDXMZCSLYUVDO-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- ADNCDHORXAOHPE-UHFFFAOYSA-N NC[SiH2]C1=CC=CC=C1.Cl.Cl Chemical compound NC[SiH2]C1=CC=CC=C1.Cl.Cl ADNCDHORXAOHPE-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229940052810 complex b Drugs 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Chemical group 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical group [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical group [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 2
- WACNXHCZHTVBJM-UHFFFAOYSA-N 1,2,3,4,5-pentafluorobenzene Chemical compound FC1=CC(F)=C(F)C(F)=C1F WACNXHCZHTVBJM-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- UJDJZYLJEVRQNN-UHFFFAOYSA-N CC=C1C(C(C2=CC=CC=C22)C3=C2C(C)=C(C)C(C)=C3C)=CC=C1.Cl.Cl Chemical compound CC=C1C(C(C2=CC=CC=C22)C3=C2C(C)=C(C)C(C)=C3C)=CC=C1.Cl.Cl UJDJZYLJEVRQNN-UHFFFAOYSA-N 0.000 description 1
- 229920002449 FKM Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 206010026865 Mass Diseases 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000004708 Very-low-density polyethylene Substances 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical compound [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 150000001639 boron compounds Chemical class 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
- 238000005266 casting Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- UCXUKTLCVSGCNR-UHFFFAOYSA-N diethylsilane Chemical class CC[SiH2]CC UCXUKTLCVSGCNR-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000008202 granule composition Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- DALYXJVFSIYXMA-UHFFFAOYSA-N hydrogen sulfide dimer Chemical compound S.S DALYXJVFSIYXMA-UHFFFAOYSA-N 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000002097 pentamethylcyclopentadienyl group Chemical group 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229920001866 very low density polyethylene Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
-
- 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
- C08L27/12—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 fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
重量比A/B | 100/0(不按照本发明) | 80/20 | 70/30 | 60/40 | 50/50 |
HLMFR[g/10min] | 26.0 | 21.6 | 21.1 | 19.2 | 18.4 |
MFR[g/10min] | 1.7 | 1.0 | 0.84 | 0.66 | 0.55 |
密度[g/cm3] | 0.917 | 0.921 | 0.923 | 0.925 | 0.927 |
产量[kg/h] | 50)* | 120)** | 120)** | 120)** | 120)** |
聚合物压力[bar] | 200 | 245 | 250 | 277 | 295 |
聚合物温度[℃] | 218 | 228 | 231 | 234 | 236 |
落镖试验[g]ASTM D 1709 | >1200 | 390 | 305 | 220 | 200 |
剪切模量[N/mm2]ISO 6721/2 | 180 | 255 | 295 | 325 | 340 |
雾度[%]ASTM D 1003 | 3 | 8 | 11 | 20 | 25 |
重量比A/B | 100/0(不按照本发明) | 80/20 | 70/30 | 60/40 | 50/50 |
粘连力[N]DIN 53366 | >150 | 32 | 11 | 8 | 8 |
Mn | 47,000 | 38,000 | 35,000 | 32,000 | 30,000 |
Mw | 116,000 | 134,000 | 142,000 | 151,000 | 160,000 |
Mz | 227,000 | 652,000 | 826,000 | 981,000 | 1,120,000 |
Mz/Mw | 1.95 | 4.87 | 5.79 | 6.48 | 6.98 |
Mw/Mn | 2.48 | 3.49 | 4.05 | 4.67 | 5.32 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19745047.4 | 1997-10-11 | ||
DE19745047A DE19745047A1 (de) | 1997-10-11 | 1997-10-11 | Polymermischung mit guter Verarbeitbarkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1267316A CN1267316A (zh) | 2000-09-20 |
CN1102943C true CN1102943C (zh) | 2003-03-12 |
Family
ID=7845308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98808296A Expired - Fee Related CN1102943C (zh) | 1997-10-11 | 1998-09-18 | 具有良好加工性的聚合物混合物 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6350814B1 (zh) |
EP (1) | EP1023389B1 (zh) |
JP (1) | JP4212233B2 (zh) |
KR (1) | KR100550488B1 (zh) |
CN (1) | CN1102943C (zh) |
AT (1) | ATE222594T1 (zh) |
DE (2) | DE19745047A1 (zh) |
ES (1) | ES2182359T3 (zh) |
WO (1) | WO1999019400A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001012687A1 (de) | 1999-08-13 | 2001-02-22 | Basell Polyolefine Gmbh | COPOLYMERE VON ETHYLEN MIT C3-C12 α-OLEFINEN |
BR0015984B1 (pt) † | 1999-11-30 | 2010-06-15 | cabo elétrico, e, método para a produção de um cabo elétrico. | |
US6388017B1 (en) † | 2000-05-24 | 2002-05-14 | Phillips Petroleum Company | Process for producing a polymer composition |
CA2510061A1 (en) | 2002-12-20 | 2004-07-08 | Basell Polyolefin Gmbh | Copolymers of ethylene with .alpha.-olefins |
DE60321822D1 (de) | 2002-12-20 | 2008-08-07 | Basell Polyolefine Gmbh | Monocyclopentadienylkomplexe |
US7238748B2 (en) * | 2003-08-20 | 2007-07-03 | Dupont Performance Elastomers L.L.C. | Process aid for metallocene catalyzed linear low density polyethylene polymers |
JP4752187B2 (ja) * | 2004-03-24 | 2011-08-17 | 東ソー株式会社 | エチレン系樹脂組成物 |
US7309741B2 (en) * | 2004-06-01 | 2007-12-18 | Nova Chemicals (International) S.A. | Polyolefin blends and pipe |
DE102004027332A1 (de) | 2004-06-04 | 2005-12-22 | Basell Polyolefine Gmbh | Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen |
DE102005006402B3 (de) * | 2005-02-11 | 2006-08-31 | Siemens Ag | Sensorvorrichtung und System |
KR100699849B1 (ko) * | 2005-06-21 | 2007-03-27 | 삼성전자주식회사 | 국부적인 불순물 영역을 갖는 cmos 이미지 소자 및 그제조방법 |
DE102005057559A1 (de) * | 2005-11-30 | 2007-05-31 | Basell Polyolefine Gmbh | Übergangsmetallverbindung, Ligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen |
DE102007017903A1 (de) | 2007-04-13 | 2008-10-16 | Basell Polyolefine Gmbh | Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung |
US8435911B2 (en) | 2008-10-16 | 2013-05-07 | Basell Polyolefine Gmbh | Hybrid catalyst composition for polymerization of olefins |
JP7279300B2 (ja) * | 2017-03-28 | 2023-05-23 | 東ソー株式会社 | 樹脂組成物およびそれよりなるフィルム |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT513721A (zh) | 1953-01-27 | 1900-01-01 | ||
US3125547A (en) | 1961-02-09 | 1964-03-17 | Extrudable composition consisting of | |
US4794096A (en) | 1987-04-03 | 1988-12-27 | Fina Technology, Inc. | Hafnium metallocene catalyst for the polymerization of olefins |
ES2082745T3 (es) | 1987-04-03 | 1996-04-01 | Fina Technology | Sistemas cataliticos metalocenos para la polimerizacion de las olefinas presentando un puente de hidrocarburo de silicio. |
BR8907103A (pt) | 1988-09-30 | 1991-02-05 | Exxon Chemical Patents Inc | Misturas de interpolimeros de etileno linear de interpolimeros tendo estreitas distribuicoes de peso molecular e de composicao |
AU643255B2 (en) | 1990-01-02 | 1993-11-11 | Exxon Chemical Patents Inc. | Supported ionic metallocene catalysts for olefin polymerization |
BR9307060A (pt) | 1992-09-16 | 1999-06-29 | Exxon Chemical Patents Inc | Películas macias com propriedades físicas aperfeiçoadas |
CA2146003A1 (en) | 1992-10-02 | 1994-04-14 | Oscar Trini Garza, Jr. | Improved shrink film and methods relating thereto |
US5391793A (en) | 1992-11-02 | 1995-02-21 | Akzo Nobel N.V. | Aryloxyaluminoxanes |
US5391529A (en) | 1993-02-01 | 1995-02-21 | Albemarle Corporation | Siloxy-aluminoxane compositions, and catalysts which include such compositions with a metallocene |
US5412131A (en) | 1993-07-09 | 1995-05-02 | Albemarle Corporation | Teritary amino-aluminoxane halides |
US5371260A (en) | 1994-01-10 | 1994-12-06 | Albemarle Corporation | Amino-aluminoxane compositions |
EP0753026A4 (en) | 1994-03-31 | 1998-06-10 | Mobil Oil Corp | LLDPE RESIN MIXTURES |
US5792534A (en) * | 1994-10-21 | 1998-08-11 | The Dow Chemical Company | Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus |
JP2001512770A (ja) * | 1997-08-08 | 2001-08-28 | ザ ダウ ケミカル カンパニー | 床、壁または天井被覆材として用いるに適したシート材料およびそれの製造方法および中間体 |
-
1997
- 1997-10-11 DE DE19745047A patent/DE19745047A1/de not_active Withdrawn
-
1998
- 1998-09-18 JP JP2000515964A patent/JP4212233B2/ja not_active Expired - Fee Related
- 1998-09-18 KR KR1020007003858A patent/KR100550488B1/ko not_active IP Right Cessation
- 1998-09-18 AT AT98947534T patent/ATE222594T1/de not_active IP Right Cessation
- 1998-09-18 WO PCT/EP1998/005942 patent/WO1999019400A1/de active IP Right Grant
- 1998-09-18 EP EP98947534A patent/EP1023389B1/de not_active Expired - Lifetime
- 1998-09-18 ES ES98947534T patent/ES2182359T3/es not_active Expired - Lifetime
- 1998-09-18 CN CN98808296A patent/CN1102943C/zh not_active Expired - Fee Related
- 1998-09-18 DE DE59805258T patent/DE59805258D1/de not_active Expired - Lifetime
- 1998-09-18 US US09/529,188 patent/US6350814B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20010015727A (ko) | 2001-02-26 |
JP4212233B2 (ja) | 2009-01-21 |
DE59805258D1 (de) | 2002-09-26 |
DE19745047A1 (de) | 1999-04-15 |
US6350814B1 (en) | 2002-02-26 |
ATE222594T1 (de) | 2002-09-15 |
KR100550488B1 (ko) | 2006-02-09 |
ES2182359T3 (es) | 2003-03-01 |
CN1267316A (zh) | 2000-09-20 |
JP2001520249A (ja) | 2001-10-30 |
EP1023389B1 (de) | 2002-08-21 |
WO1999019400A1 (de) | 1999-04-22 |
EP1023389A1 (de) | 2000-08-02 |
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