JP2001508472A - 担持触媒系 - Google Patents
担持触媒系Info
- Publication number
- JP2001508472A JP2001508472A JP53037697A JP53037697A JP2001508472A JP 2001508472 A JP2001508472 A JP 2001508472A JP 53037697 A JP53037697 A JP 53037697A JP 53037697 A JP53037697 A JP 53037697A JP 2001508472 A JP2001508472 A JP 2001508472A
- Authority
- JP
- Japan
- Prior art keywords
- group
- metallocene
- solution
- different
- same
- 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
- 239000003054 catalyst Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 claims abstract description 83
- 239000012968 metallocene catalyst Substances 0.000 claims abstract description 20
- 239000011148 porous material Substances 0.000 claims description 45
- 239000012190 activator Substances 0.000 claims description 33
- 239000012876 carrier material Substances 0.000 claims description 30
- 238000006116 polymerization reaction Methods 0.000 claims description 27
- 238000001035 drying Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 19
- 125000005843 halogen group Chemical group 0.000 claims description 18
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 16
- 125000004429 atom Chemical group 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 125000003118 aryl group Chemical group 0.000 claims description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 11
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims description 11
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 10
- 229910052723 transition metal Inorganic materials 0.000 claims description 10
- 150000003624 transition metals Chemical class 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 239000011651 chromium Substances 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 8
- 150000002367 halogens Chemical class 0.000 claims description 8
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 229910052735 hafnium Inorganic materials 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000004678 hydrides Chemical class 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 6
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 6
- 229910052732 germanium Inorganic materials 0.000 claims description 6
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 6
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 239000010955 niobium Chemical group 0.000 claims description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical group [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 125000003860 C1-C20 alkoxy group Chemical group 0.000 claims description 4
- 125000005018 aryl alkenyl group Chemical group 0.000 claims description 4
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical group [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- 238000009826 distribution Methods 0.000 abstract description 37
- 239000002245 particle Substances 0.000 abstract description 27
- 238000011068 loading method Methods 0.000 abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 150
- -1 polypropylene Polymers 0.000 description 91
- 239000000377 silicon dioxide Substances 0.000 description 73
- 239000000243 solution Substances 0.000 description 70
- 229920000642 polymer Polymers 0.000 description 69
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 48
- 229920001155 polypropylene Polymers 0.000 description 47
- 239000004743 Polypropylene Substances 0.000 description 40
- 239000007787 solid Substances 0.000 description 33
- 230000000694 effects Effects 0.000 description 17
- 238000003756 stirring Methods 0.000 description 17
- 150000001450 anions Chemical class 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 16
- 239000000835 fiber Substances 0.000 description 15
- 239000002243 precursor Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 13
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 12
- 239000000178 monomer Substances 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 11
- AQZWEFBJYQSQEH-UHFFFAOYSA-N 2-methyloxaluminane Chemical compound C[Al]1CCCCO1 AQZWEFBJYQSQEH-UHFFFAOYSA-N 0.000 description 9
- 125000000217 alkyl group Chemical group 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 8
- 150000001768 cations Chemical class 0.000 description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 8
- 239000003446 ligand Substances 0.000 description 8
- 239000004745 nonwoven fabric Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000002002 slurry Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 7
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000012705 liquid precursor Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000012632 extractable Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 229910052809 inorganic oxide Inorganic materials 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- LVVOITZLMNPGOL-UHFFFAOYSA-N 2-methyloxaluminane;toluene Chemical compound C[Al]1CCCCO1.CC1=CC=CC=C1 LVVOITZLMNPGOL-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 241001147389 Panthera uncia Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000005804 alkylation reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000012685 gas phase polymerization Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000013557 residual solvent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 2
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 2
- ZOICEQJZAWJHSI-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenyl)boron Chemical compound [B]C1=C(F)C(F)=C(F)C(F)=C1F ZOICEQJZAWJHSI-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- 125000006736 (C6-C20) aryl group Chemical group 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 1
- KUKRLSJNTMLPPK-UHFFFAOYSA-N 4,7,7-trimethylbicyclo[2.2.1]hept-2-ene Chemical compound C1CC2(C)C=CC1C2(C)C KUKRLSJNTMLPPK-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- INYHZQLKOKTDAI-UHFFFAOYSA-N 5-ethenylbicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(C=C)CC1C=C2 INYHZQLKOKTDAI-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- GLVKGYRREXOCIB-UHFFFAOYSA-N Bornylene Natural products CC1CCC(C(C)(C)C)C=C1 GLVKGYRREXOCIB-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 241000195940 Bryophyta Species 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- NOVRXKRSXYYVQO-UHFFFAOYSA-L [Cl-].[Cl-].C[Si](=[Zr+2](C=1C(C=C2C=CC=CC=12)(C)C)C=1C(C=C2C=CC=CC=12)(C)C)C Chemical compound [Cl-].[Cl-].C[Si](=[Zr+2](C=1C(C=C2C=CC=CC=12)(C)C)C=1C(C=C2C=CC=CC=12)(C)C)C NOVRXKRSXYYVQO-UHFFFAOYSA-L 0.000 description 1
- MRHIKEHTLHXDRQ-UHFFFAOYSA-N [diamino(methyl)silyl]methane Chemical compound C[Si](C)(N)N MRHIKEHTLHXDRQ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000004407 fluoroaryl group Chemical group 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910001504 inorganic chloride Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920001580 isotactic polymer Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009512 pharmaceutical packaging Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- XOJVVFBFDXDTEG-UHFFFAOYSA-N pristane Chemical compound CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 125000000123 silicon containing inorganic group Chemical group 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 235000011044 succinic acid Nutrition 0.000 description 1
- 150000003444 succinic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 1
- QMBQEXOLIRBNPN-UHFFFAOYSA-L zirconocene dichloride Chemical compound [Cl-].[Cl-].[Zr+4].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 QMBQEXOLIRBNPN-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F4/02—Carriers therefor
- C08F4/025—Metal oxides
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61904—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with another component of C08F4/60
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/61922—Component covered by group C08F4/60 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
- C08F4/61927—Component covered by group C08F4/60 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 bridged
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63904—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with another component of C08F4/62
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/63922—Component covered by group C08F4/62 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
- C08F4/63927—Component covered by group C08F4/62 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 bridged
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
- D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/46—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/49—Hafnium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/56—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/57—Niobium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/58—Tantalum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/165—Polymer immobilised coordination complexes, e.g. organometallic complexes
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- 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
- C08F4/65927—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 bridged
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Materials For Medical Uses (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Artificial Filaments (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.担持メタロセン触媒の調製方法であって、 (a) 担体物質と、第一のメタロセンを含む第一の溶液とを一緒にし; その後 (b) 当該混合物を乾燥し、それにより、担持第一メタロセンを形成し ;その後 (c) 当該担持第一メタロセンを、第二のメタロセンを含む第二の溶液 と一緒にし、ここにおいて、当該第二のメタロセンは、第一のメ タロセンとは異なり;その後 (d) 得られた混合物を乾燥する、 工程を含む方法。 2.担体物質が多孔質である、請求項1の方法。 3.第一の溶液及び/又は第二の溶液の容積が、多孔質担体の総細孔容積の3 倍未満である、請求項1又は2の方法。 4.第一の溶液及び/又は第二の溶液の容積が、多孔質担体の総細孔容積の2 倍未満である、先行する請求項いずれかの方法。 5.第一の溶液及び/又は第二の溶液が、メタロセンと活性化剤とを含む、先 行する請求項いずれかの方法。 6.活性化剤がアルモキサンである、請求項5の方法。 7.第一のメタロセンが、式: 式中、M’は、4、5又は6族遷移金属であり;X’及びX”は、同じであるか 又は異なる、水素化物、ハロゲン、約6個までの炭素原子を有するヒドロカルビ ル又はアルキル基であり;A’及びA”は、同じであるか又は異なる、非対称置 換シクロペンタジエニル又はインデニル基であり;且つ、S’は、1〜6原子の 線状又は環状炭化水素基架橋である、 によって表される、先行する請求項いずれかの方法。 8.第二のメタロセンが、式: 式中、Mは、チタン、ジルコニウム、ハフニウム、バナジウム、ニオブ、タンタ ル、クロム、モリブデン及びタングステンからなる群から選択され; R1及びR2は、同じであるか又は異なり、水素原子、C1−C10アルキル 基(好ましくはC1−C3アルキル基)、C1−C10アルコキシ基、C6−C10アリー ル基、C6−C10アリールオキシ基、C2−C10アルケニル基、C2−C4アルケニ ル基、C7−C40アリールアルキル基、C7−C40アルキルアリール基、C8−C4 0 アリールアルケニル基、ハロゲン原子の一つであり; R3及びR4は、水素原子であり; R5及びR6は、同じであるか又は異なり、ハロゲン原子、ハロゲン化され ていてもよいC1−C10アルキル基、ハロゲン化されていてもよいC6−C10アリ ール基、C2−C10アルケニル基、C7−C40アリールアルキル基、C7−C40ア ルキルアリール基、C8−C40アリールアルケニル基、−NR2 15、−SR15、− OR15、−OSiR3 15又は−PR2 15基の一つであり、ここにおいて、R15は、 ハロゲン原子、C1−C10アルキル基、C6−C10アリール基の一つであり; R7は、−B(R11)−、−Al(R11)−、−Ge−、−Sn−、−O−、−S−、− SO−、−SO2−、−N(R11)−、−CO−、−P(R11)−又は−P(O )(R11)−であり;ここにおいて: R11、R12及びR13は、同じであるか又は異なり、水素原子、ハロゲン原子、C1 −C20アルキル基、C1−C20フルオロアルキル基、C6−C30アリール基、C6 −C30フルオロアリール基、C1−C20アルコキシ基、C2−C20アルケニル基、 C7−C40アリールアルキル基、C8−C40アリールアルケニル基、C7−C40ア ルキルアリール基であり、あるいは、R11とR12又はR11とR13が、それらを結 合している原子と共に、環系を形成することができ; M2は、珪素、ゲルマニウム又は錫であり; R8及びR9は、同じであるか又は異なり、R11について記載された意味 を有し; m及びnは、同じであるか又は異なり、0、1又は2であり、且つ、m+ nが、0、1又は2であり;且つ 基R10は、同じであるか又は異なり、R11、R12及びR13について記載さ れた意味を有し、且つ、二つの隣り合うR10基は、一緒に結び付いて環系を形成 することができる、 によって表される、先行する請求項いずれかの方法。 9.担持メタロセン触媒の調製方法であって、 (a) 多孔質担体物質と、溶媒と第一のメタロセンとを含む第一の溶液 とを一緒にし、ここにおいて、第一の溶液の容積は、当該多孔質 担体の総細孔容積の約3倍未満であり;その後 (b) 当該混合物を乾燥し、それにより、担持第一メタロセンを形成し ;その後 (c) 当該担持第一メタロセンを、溶媒と第二のメタロセンとを含む第 二の溶液と一緒にし、ここにおいて、当該第二のメタロセンは、 第一のメタロセンとは異なり、且つ、溶液の容積は、担持第一メ タロセンの総細孔容積の約3倍未満であり;その後 (d) 得られた混合物を乾燥する、 工程を含む方法。 10.第一の溶液及び/又は第二の溶液の容積が、多孔質担体の総細孔容積の約 2倍未満である、請求項9又は10の方法。 11.第一の溶液及び/又はが、溶媒、メタロセン及び活性化剤を含む、請求項 9又は10の方法。 12.活性化剤がアルモキサンである、請求項9−11の方法。 13.第一のメタロセンが、式: 式中、M’は、4、5又は6族遷移金属であり;X’及びX”は、同じであるか 又は異なる、水素化物、ハロゲン、約6個までの炭素原子を有するヒドロカルビ ル又はアルキル基であり;A’及びA”は、同じであるか又は異なる、非対称置 換シクロペンタジエニル又はインデニル基であり;且つ、S’は、1〜6原子の 線状又は環状炭化水素基架橋である、 によって表され、 及び/又は、ここにおいて、第二のメタロセンが、式:式中、Mは、チタン、ジルコニウム、ハフニウム、バナジウム、ニオブ、タンタ ル、クロム、モリブデン及びタングステンからなる群から選択され; R1及びR2は、同じであるか又は異なり、水素原子、C1−C10アルキル 基(好ましくはC1−C3アルキル基)、C1−C10アルコキシ基、C6−C10アリー ル基、C6−C10アリールオキシ基、C2−C10アルケニル基、C2−C4アルケニ ル基、C7−C40アリールアルキル基、C7−C40アルキルアリール 基、C8−C40アリールアルケニル基、ハロゲン原子の一つであり; R3及びR4は、水素原子であり; R5及びR6は、同じであるか又は異なり、ハロゲン原子、ハロゲン化され ていてもよいC1−C10アルキル基、ハロゲン化されていてもよいC6−C10アリ ール基、C2−C10アルケニル基、C7−C40アリールアルキル基、C7−C40ア ルキルアリール基、C8−C40アリールアルケニル基、−NR2 15、−SR15、− OR15、−OSiR3 15又は−PR2 15基の一つであり、ここにおいて、R15は、 ハロゲン原子、C1−C10アルキル基、C6−C10アリール基の一つであり; R7は、−B(R11)−、−Al(R11)−、−Ge−、−Sn−、−O−、−S−、− SO−、−SO2−、−N(R11)−、−CO−、−P(R11)−又は−P(O )(R11)−であり;ここにおいて: R11、R12及びR13は、同じであるか又は異なり、水素原子、ハロゲン原子、C1 −C20アルキル基、C1−C20フルオロアルキル基、C6−C30アリール基、C6 −C30フルオロアリール基、C1−C20アルコキシ基、C2−C20アルケニル基、 C7−C40アリールアルキル基、C8−C40アリールアルケニル基、C7−C40ア ルキルアリール基であり、あるいは、R11とR12又はR11とR13が、それらを結 合している原子と共に、環系を形成することができ; M2は、珪素、ゲルマニウム又は錫であり; R8及びR9は、同じであるか又は異なり、R11について記載された意味を 有し; m及びnは、同じであるか又は異なり、0、1又は2であり、且つ、m+ nが、0、1又は2であり;且つ 基R10は、同じであるか又は異なり、R11、R12及びR13について記載さ れた意味を有し、且つ、二つの隣り合うR10基は、一緒に結び付いて環系を形成 することができる、 によって表される、請求項9−12の方法。 14.請求項1の方法によって調製された担持メタロセン触媒系。 15.請求項9の方法によって調製された担持メタロセン触媒系。 16.オレフィン類の重合方法であって、重合条件下において、オレフィン類と 請求項14の触媒系とを一緒にする工程を含む、方法。 17.オレフィン類の重合方法であって、重合条件下において、オレフィン類と 請求項15の触媒系とを一緒にする工程を含む、方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1218596P | 1996-02-23 | 1996-02-23 | |
US60/012,185 | 1996-02-23 | ||
US3271096P | 1996-12-13 | 1996-12-13 | |
US60/032,710 | 1996-12-13 | ||
PCT/US1997/002856 WO1997031035A1 (en) | 1996-02-23 | 1997-02-24 | Supported catalyst system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001508472A true JP2001508472A (ja) | 2001-06-26 |
JP4234199B2 JP4234199B2 (ja) | 2009-03-04 |
Family
ID=26683258
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09527165A Pending JP2001500574A (ja) | 1996-02-23 | 1997-02-24 | 改良された不織布 |
JP53037697A Expired - Lifetime JP4234199B2 (ja) | 1996-02-23 | 1997-02-24 | 担持触媒系 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09527165A Pending JP2001500574A (ja) | 1996-02-23 | 1997-02-24 | 改良された不織布 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5786291A (ja) |
EP (2) | EP0882073B1 (ja) |
JP (2) | JP2001500574A (ja) |
KR (2) | KR100479961B1 (ja) |
CN (2) | CN1246340C (ja) |
AT (1) | ATE191488T1 (ja) |
AU (1) | AU710785B2 (ja) |
CA (2) | CA2245645C (ja) |
DE (2) | DE69701676T2 (ja) |
ES (2) | ES2146088T3 (ja) |
WO (2) | WO1997031035A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003517057A (ja) * | 1999-12-16 | 2003-05-20 | バセル テクノロジー カンパニー ビー.ブイ. | オレフィン重合用の支持された触媒系を形成する方法と装置 |
JP2007520597A (ja) * | 2004-01-09 | 2007-07-26 | シェブロン フィリップス ケミカル カンパニー エルピー | 触媒組成物及び押出コーティング用途のポリオレフィン |
JP2007534809A (ja) * | 2004-04-26 | 2007-11-29 | バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | オレフィン重合用触媒組成物、その製造方法及び使用方法 |
WO2010024268A1 (ja) | 2008-09-01 | 2010-03-04 | 三井化学株式会社 | 長繊維不織布 |
JP2010242094A (ja) * | 2003-04-01 | 2010-10-28 | Lg Chem Ltd | 混成担持メタロセン触媒およびその製造方法ならびにそれを使用したポリオレフィンの製造方法 |
JP2011503278A (ja) * | 2007-11-06 | 2011-01-27 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | ダブルループ反応装置中でビス‐インデニルとビス‐テトラヒドロインデニルとの混合物を用いてポリエチレンを製造する方法 |
JP2015501855A (ja) * | 2011-11-24 | 2015-01-19 | サムスン トータル ペトロケミカルズ カンパニー リミテッド | オレフイン重合及び共重合用触媒及びこれを使用するオレフイン重合または共重合方法 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6576306B2 (en) | 1996-09-04 | 2003-06-10 | Exxonmobil Chemical Patents Inc. | Propylene polymers for films |
US6583227B2 (en) | 1996-09-04 | 2003-06-24 | Exxonmobil Chemical Patents Inc. | Propylene polymers for films |
ES2174278T3 (es) | 1996-09-04 | 2002-11-01 | Exxonmobil Chem Patents Inc | Polimeros de propileno mejorados para peliculas orientadas. |
US5847059A (en) * | 1996-12-20 | 1998-12-08 | Fina Technology, Inc. | Catalyst yield from supported metallocene catalysts |
US6143683A (en) * | 1997-04-09 | 2000-11-07 | Fina Technology, Inc. | Metallocene catalyst and catalyst system for polymerizing an olefin having at least 3 carbon atoms |
AU8229898A (en) * | 1997-07-08 | 1999-02-08 | Bp Chemicals Limited | Supported polymerisation catalyst |
CA2299274A1 (en) * | 1997-08-29 | 1999-03-04 | Kimberly-Clark Worldwide, Inc. | Meltblown nonwoven web and process for making the same |
DE19738051A1 (de) * | 1997-09-01 | 1999-03-04 | Targor Gmbh | Spritzgieß-Artikel aus Metallocen-Polypropylen |
DE19805329A1 (de) * | 1998-02-11 | 1999-08-12 | Basf Ag | Spritzstreckgeblasene Behälter aus Olefinpolymerisaten |
JP4544743B2 (ja) * | 1998-05-06 | 2010-09-15 | フリント・ヒルズ・リソーシズ・エル・ピー | 補助触媒を用いる重合 |
WO1999057164A1 (en) * | 1998-05-06 | 1999-11-11 | Huntsman Polymers Corporation | Polymerizations using adjuvant catalyst |
US6875719B2 (en) * | 2000-04-27 | 2005-04-05 | Industrial Technology Research Institute | Catalyst composition for preparing olefin polymers |
EP1301277A2 (en) * | 2000-07-17 | 2003-04-16 | Honeywell International Inc. | Supported catalyst systems |
US6884747B2 (en) * | 2000-10-06 | 2005-04-26 | Univation Technologies, Llc | Linear low density polyethylenes with high melt strength and high melt index ratio |
US6734265B1 (en) * | 2000-10-06 | 2004-05-11 | Univation Technologies, Llc. | Linear low density polyethylenes with high melt strength and high melt index ratio |
KR100447931B1 (ko) * | 2001-10-24 | 2004-09-08 | 한국화학연구원 | 초발수성 유/무기 복합막 |
US8008412B2 (en) | 2002-09-20 | 2011-08-30 | Exxonmobil Chemical Patents Inc. | Polymer production at supersolution conditions |
GB0329348D0 (en) * | 2003-12-18 | 2004-01-21 | Bp Chem Int Ltd | Polymerisation process |
US7119153B2 (en) * | 2004-01-21 | 2006-10-10 | Jensen Michael D | Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength |
US20050187418A1 (en) * | 2004-02-19 | 2005-08-25 | Small Brooke L. | Olefin oligomerization |
US20070043181A1 (en) * | 2005-08-19 | 2007-02-22 | Knudsen Ronald D | Methods of preparation of an olefin oligomerization catalyst |
US20050187098A1 (en) * | 2004-02-20 | 2005-08-25 | Knudsen Ronald D. | Methods of preparation of an olefin oligomerization catalyst |
US7384886B2 (en) * | 2004-02-20 | 2008-06-10 | Chevron Phillips Chemical Company Lp | Methods of preparation of an olefin oligomerization catalyst |
US9550841B2 (en) | 2004-02-20 | 2017-01-24 | Chevron Phillips Chemical Company Lp | Methods of preparation of an olefin oligomerization catalyst |
US7557171B2 (en) | 2004-12-16 | 2009-07-07 | Exxonmobil Chemical Patents Inc. | Halogen substituted metallocene compounds for olefin polymerization |
US7667064B2 (en) | 2005-12-14 | 2010-02-23 | Exxonmobil Chemical Patents Inc. | Halogen substituted metallocene compounds for olefin polymerization |
US7763562B2 (en) | 2005-12-14 | 2010-07-27 | Exxonmobil Chemical Patents Inc. | Heteroatom bridged metallocene compounds for olefin polymerization |
US7538168B2 (en) | 2005-12-14 | 2009-05-26 | Exxonmobil Chemical Patents Inc. | Halogen substituted metallocene compounds for olefin polymerization |
US7868197B2 (en) | 2005-12-14 | 2011-01-11 | Exxonmobil Chemical Patents Inc. | Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization |
US7550544B2 (en) | 2005-12-14 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Halogen substituted metallocene compounds for olefin polymerization |
US8242237B2 (en) | 2006-12-20 | 2012-08-14 | Exxonmobil Chemical Patents Inc. | Phase separator and monomer recycle for supercritical polymerization process |
CN101679556B (zh) | 2007-06-04 | 2012-06-06 | 埃克森美孚化学专利公司 | 超溶液均相丙烯聚合 |
JP2010536905A (ja) * | 2007-08-27 | 2010-12-02 | ボレアリス テクノロジー オイ | 触媒 |
US7902415B2 (en) * | 2007-12-21 | 2011-03-08 | Chevron Phillips Chemical Company Lp | Processes for dimerizing or isomerizing olefins |
US8318875B2 (en) | 2008-01-18 | 2012-11-27 | Exxonmobil Chemical Patents Inc. | Super-solution homogeneous propylene polymerization and polypropylenes made therefrom |
US7812104B2 (en) | 2008-01-18 | 2010-10-12 | Exxonmobil Chemical Patents Inc. | Production of propylene-based polymers |
KR100996336B1 (ko) | 2008-08-26 | 2010-11-24 | 삼성토탈 주식회사 | 폴리올레핀 중합용 촉매의 제조방법 |
WO2012097146A1 (en) | 2011-01-14 | 2012-07-19 | W. R. Grace & Co.-Conn. | Process of making modified metallocene catalyst, catalyst produced and use thereof |
US9586872B2 (en) | 2011-12-30 | 2017-03-07 | Chevron Phillips Chemical Company Lp | Olefin oligomerization methods |
KR101827523B1 (ko) * | 2012-03-06 | 2018-03-22 | 에스케이이노베이션 주식회사 | 혼성 담지 메탈로센 촉매, 이의 제조방법 및 이를 이용한 폴리올레핀의 제조방법 |
KR101639356B1 (ko) * | 2014-09-18 | 2016-07-14 | 엔브이에이치코리아(주) | 자동차용 흡차음재 |
KR101761394B1 (ko) | 2014-09-30 | 2017-07-25 | 주식회사 엘지화학 | 섬유 제조용 폴리올레핀 중합체의 제조방법 |
KR101790672B1 (ko) | 2015-08-24 | 2017-10-26 | 주식회사 엘지화학 | 전이 금속 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 올레핀 중합체의 제조 방법 |
KR101791231B1 (ko) | 2015-12-23 | 2017-10-27 | 주식회사 엘지화학 | 장섬유 강화용 올레핀 중합체의 제조 방법 및 장섬유 |
KR102317015B1 (ko) * | 2017-11-08 | 2021-10-26 | 주식회사 엘지화학 | 부직포용 호모 폴리프로필렌 수지 및 그의 제조 방법 |
CN114008084B (zh) * | 2019-11-01 | 2024-04-12 | 株式会社Lg化学 | 生产茂金属负载型催化剂的方法和茂金属负载型催化剂 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0594218B1 (en) * | 1986-09-24 | 1999-03-17 | Mitsui Chemicals, Inc. | Process for polymerizing olefins |
IL85097A (en) * | 1987-01-30 | 1992-02-16 | Exxon Chemical Patents Inc | Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes |
PL276385A1 (en) * | 1987-01-30 | 1989-07-24 | Exxon Chemical Patents Inc | Method for polymerization of olefines,diolefins and acetylene unsaturated compounds |
JPH0742301B2 (ja) * | 1987-02-14 | 1995-05-10 | 三井石油化学工業株式会社 | 微粒子状アルミノオキサン、その製法およびその用途 |
US5064797A (en) * | 1987-04-03 | 1991-11-12 | Phillips Petroleum Company | Process for producing polyolefins and polyolefin catalysts |
ATE114323T1 (de) * | 1987-09-11 | 1994-12-15 | Fina Technology | Katalysatorsystem für polyolefinproduktion mit breiter molekulargewichtsverteilung. |
US4975403A (en) * | 1987-09-11 | 1990-12-04 | Fina Technology, Inc. | Catalyst systems for producing polyolefins having a broad molecular weight distribution |
US5763549A (en) * | 1989-10-10 | 1998-06-09 | Fina Technology, Inc. | Cationic metallocene catalysts based on organoaluminum anions |
EP0426637B2 (en) * | 1989-10-30 | 2001-09-26 | Fina Technology, Inc. | Preparation of metallocene catalysts for polymerization of olefins |
DK0627448T3 (da) * | 1990-01-02 | 2000-05-22 | Exxon Chemical Patents Inc | Ioniske metallocenkatalysatorer på bærere til olefinpolymerisation |
RU2118203C1 (ru) * | 1990-06-22 | 1998-08-27 | Экксон Кэмикал Пейтентс Инк. | Каталитическая система для получения полиолефинов и композиция, используемая для полимеризации олефинов |
WO1992001723A1 (en) * | 1990-07-24 | 1992-02-06 | Mitsui Toatsu Chemicals, Incorporated | CATALYST FOR α-OLEFIN POLYMERIZATION AND PRODUCTION OF POLY-α-OLEFIN THEREWITH |
US5189192A (en) * | 1991-01-16 | 1993-02-23 | The Dow Chemical Company | Process for preparing addition polymerization catalysts via metal center oxidation |
CA2068939C (en) * | 1991-05-20 | 1996-04-09 | Takashi Ueda | Olefin polymerization catalyst and olefin polymerization |
DE59204800D1 (de) * | 1991-05-27 | 1996-02-08 | Hoechst Ag | Verfahren zur Herstellung von syndiotaktischen Polyolefinen mit breiter Molmassenverteilung |
DE69219206T2 (de) * | 1991-05-31 | 1997-08-28 | Mitsui Petrochemical Ind | Fester Katalysatorbestandteil, Katalysator und Verfahren für Olefinpolymerisation |
US5721185A (en) * | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
TW300901B (ja) * | 1991-08-26 | 1997-03-21 | Hoechst Ag | |
DE59206948D1 (de) * | 1991-11-30 | 1996-09-26 | Hoechst Ag | Metallocene mit benzokondensierten Indenylderivaten als Liganden, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren |
US5182244A (en) * | 1991-12-19 | 1993-01-26 | Phillips Petroleum Company | Transition metal/rare earth catalyst and olefin polymerization process |
US5329032A (en) * | 1992-03-18 | 1994-07-12 | Akzo Chemicals Inc. | Polymethylaluminoxane of enhanced solution stability |
US5434115A (en) * | 1992-05-22 | 1995-07-18 | Tosoh Corporation | Process for producing olefin polymer |
TW294669B (ja) * | 1992-06-27 | 1997-01-01 | Hoechst Ag | |
EP1110974B1 (en) * | 1992-08-05 | 2007-11-28 | ExxonMobil Chemical Patents Inc. | Method for preparing a supported activator component |
US5939346A (en) * | 1992-11-02 | 1999-08-17 | Akzo Nobel N.V. | Catalyst system comprising an aryloxyaluminoxane containing an electron withdrawing group |
US5332706A (en) * | 1992-12-28 | 1994-07-26 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
ES2141833T3 (es) * | 1993-08-06 | 2000-04-01 | Exxon Chemical Patents Inc | Catalizadores de polimerizacion, su produccion y uso. |
DE4330667A1 (de) * | 1993-09-10 | 1995-03-16 | Basf Ag | Verfahren zur Herstellung von mehrphasigen Homo- oder Copolymerisaten von C¶2¶-C¶1¶¶0¶-Alk-1-enen in einer Reaktionszone |
DE4333128A1 (de) * | 1993-09-29 | 1995-03-30 | Hoechst Ag | Verfahren zur Herstellung von Polyolefinen |
FI96866C (fi) * | 1993-11-05 | 1996-09-10 | Borealis As | Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö |
ATE188972T1 (de) * | 1994-06-24 | 2000-02-15 | Exxon Chemical Patents Inc | Polymerisationskatalysatorsystem, ihre herstellung und gebrauch |
-
1997
- 1997-02-18 US US08/800,743 patent/US5786291A/en not_active Expired - Lifetime
- 1997-02-24 DE DE69701676T patent/DE69701676T2/de not_active Expired - Lifetime
- 1997-02-24 WO PCT/US1997/002856 patent/WO1997031035A1/en active IP Right Grant
- 1997-02-24 JP JP09527165A patent/JP2001500574A/ja active Pending
- 1997-02-24 CA CA002245645A patent/CA2245645C/en not_active Expired - Fee Related
- 1997-02-24 KR KR10-1998-0706563A patent/KR100479961B1/ko not_active IP Right Cessation
- 1997-02-24 CA CA002241942A patent/CA2241942C/en not_active Expired - Fee Related
- 1997-02-24 WO PCT/US1997/002749 patent/WO1997031040A1/en not_active Application Discontinuation
- 1997-02-24 CN CNB971924945A patent/CN1246340C/zh not_active Expired - Lifetime
- 1997-02-24 EP EP97908709A patent/EP0882073B1/en not_active Expired - Lifetime
- 1997-02-24 JP JP53037697A patent/JP4234199B2/ja not_active Expired - Lifetime
- 1997-02-24 EP EP97907765A patent/EP0882078B1/en not_active Expired - Lifetime
- 1997-02-24 CN CN97192488A patent/CN1211998A/zh active Pending
- 1997-02-24 ES ES97908709T patent/ES2146088T3/es not_active Expired - Lifetime
- 1997-02-24 ES ES97907765T patent/ES2144849T3/es not_active Expired - Lifetime
- 1997-02-24 AU AU20548/97A patent/AU710785B2/en not_active Ceased
- 1997-02-24 AT AT97908709T patent/ATE191488T1/de not_active IP Right Cessation
- 1997-02-24 KR KR1019980706564A patent/KR19990087170A/ko not_active Application Discontinuation
- 1997-02-24 DE DE69701627T patent/DE69701627T2/de not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003517057A (ja) * | 1999-12-16 | 2003-05-20 | バセル テクノロジー カンパニー ビー.ブイ. | オレフィン重合用の支持された触媒系を形成する方法と装置 |
JP2010242094A (ja) * | 2003-04-01 | 2010-10-28 | Lg Chem Ltd | 混成担持メタロセン触媒およびその製造方法ならびにそれを使用したポリオレフィンの製造方法 |
JP2007520597A (ja) * | 2004-01-09 | 2007-07-26 | シェブロン フィリップス ケミカル カンパニー エルピー | 触媒組成物及び押出コーティング用途のポリオレフィン |
JP2011117006A (ja) * | 2004-01-09 | 2011-06-16 | Chevron Phillips Chemical Co Lp | 触媒組成物及び押出コーティング用途のポリオレフィン |
JP2007534809A (ja) * | 2004-04-26 | 2007-11-29 | バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | オレフィン重合用触媒組成物、その製造方法及び使用方法 |
JP4820361B2 (ja) * | 2004-04-26 | 2011-11-24 | バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | オレフィン重合用触媒組成物、その製造方法及び使用方法 |
JP2011503278A (ja) * | 2007-11-06 | 2011-01-27 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | ダブルループ反応装置中でビス‐インデニルとビス‐テトラヒドロインデニルとの混合物を用いてポリエチレンを製造する方法 |
WO2010024268A1 (ja) | 2008-09-01 | 2010-03-04 | 三井化学株式会社 | 長繊維不織布 |
JP2015501855A (ja) * | 2011-11-24 | 2015-01-19 | サムスン トータル ペトロケミカルズ カンパニー リミテッド | オレフイン重合及び共重合用触媒及びこれを使用するオレフイン重合または共重合方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4234199B2 (ja) | 2009-03-04 |
EP0882073A1 (en) | 1998-12-09 |
CA2241942C (en) | 2005-04-26 |
DE69701676T2 (de) | 2000-08-10 |
ATE191488T1 (de) | 2000-04-15 |
ES2146088T3 (es) | 2000-07-16 |
KR19990087169A (ko) | 1999-12-15 |
DE69701627D1 (de) | 2000-05-11 |
DE69701676D1 (de) | 2000-05-18 |
AU710785B2 (en) | 1999-09-30 |
WO1997031040A1 (en) | 1997-08-28 |
EP0882078B1 (en) | 2000-04-12 |
CA2245645C (en) | 2005-08-23 |
CA2241942A1 (en) | 1997-08-28 |
KR100479961B1 (ko) | 2005-05-16 |
JP2001500574A (ja) | 2001-01-16 |
EP0882078A1 (en) | 1998-12-09 |
US5786291A (en) | 1998-07-28 |
WO1997031035A1 (en) | 1997-08-28 |
AU2054897A (en) | 1997-09-10 |
KR19990087170A (ko) | 1999-12-15 |
CN1211994A (zh) | 1999-03-24 |
ES2144849T3 (es) | 2000-06-16 |
EP0882073B1 (en) | 2000-04-05 |
CN1246340C (zh) | 2006-03-22 |
DE69701627T2 (de) | 2000-10-26 |
CA2245645A1 (en) | 1997-08-28 |
CN1211998A (zh) | 1999-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4234199B2 (ja) | 担持触媒系 | |
KR100427159B1 (ko) | 예비중합되고지지된메탈로센촉매계의제조방법 | |
US5891814A (en) | Nonwoven fabrics | |
EP0766700B1 (en) | Polymerization catalyst systems, their production and use | |
US6184170B1 (en) | Metallocene catalyst systems | |
JP2990299B2 (ja) | 担持オレフィン重合触媒、その製造法および使用 | |
KR100436382B1 (ko) | 지지 촉매 시스템을 이용한 올레핀의 중합방법 | |
JPH10511706A (ja) | 重合触媒系、それらの製造及び使用 | |
JPH09508935A (ja) | 重合触媒系、それらの製造及び用途 | |
JPH08510290A (ja) | 重合触媒系、その製造及び使用 | |
JPH11512756A (ja) | プロピレン・ポリマーからの収縮フィルム | |
EP0956308A1 (en) | New homogeneous olefin polymerization catalyst composition | |
JP3955324B2 (ja) | メタロセン触媒系を調製するための改良された方法 | |
JPH09503008A (ja) | 重合触媒系、それらの製造及び使用 | |
EP0813554B1 (en) | Method for producing a prepolymerized catalyst | |
JP2001500921A (ja) | 担持メタロセン触媒系を調製するための改善された方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040224 |
|
A72 | Notification of change in name of applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A721 Effective date: 20040224 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041124 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20041109 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050222 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060519 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20060727 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20060803 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20070426 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20070426 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080104 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080109 |
|
RD13 | Notification of appointment of power of sub attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7433 Effective date: 20080730 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20080730 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081009 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081211 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111219 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121219 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131219 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |