JPH0141164B2 - - Google Patents
Info
- Publication number
- JPH0141164B2 JPH0141164B2 JP55115977A JP11597780A JPH0141164B2 JP H0141164 B2 JPH0141164 B2 JP H0141164B2 JP 55115977 A JP55115977 A JP 55115977A JP 11597780 A JP11597780 A JP 11597780A JP H0141164 B2 JPH0141164 B2 JP H0141164B2
- Authority
- JP
- Japan
- Prior art keywords
- propylene
- titanium trichloride
- ether
- polymer
- polymerization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims description 72
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 62
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 61
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 61
- 239000007787 solid Substances 0.000 claims description 51
- 229920001155 polypropylene Polymers 0.000 claims description 38
- 150000001875 compounds Chemical class 0.000 claims description 36
- 239000003054 catalyst Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000012442 inert solvent Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 239000012071 phase Substances 0.000 claims description 11
- 239000007791 liquid phase Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 7
- 230000001376 precipitating effect Effects 0.000 claims description 4
- 239000004711 α-olefin Substances 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 150000002899 organoaluminium compounds Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 description 44
- 229920000642 polymer Polymers 0.000 description 40
- 238000006116 polymerization reaction Methods 0.000 description 40
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 30
- -1 ether compound Chemical class 0.000 description 19
- 229930195733 hydrocarbon Natural products 0.000 description 19
- 150000002430 hydrocarbons Chemical class 0.000 description 19
- 239000007789 gas Substances 0.000 description 18
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 17
- 239000002904 solvent Substances 0.000 description 17
- 239000001257 hydrogen Substances 0.000 description 15
- 229910052739 hydrogen Inorganic materials 0.000 description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 14
- 239000004215 Carbon black (E152) Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 229920006125 amorphous polymer Polymers 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 150000002170 ethers Chemical class 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 239000011344 liquid material Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- 125000003944 tolyl group Chemical group 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 125000003710 aryl alkyl group Chemical group 0.000 description 3
- 238000010908 decantation Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical compound CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 description 2
- GWHJZXXIDMPWGX-UHFFFAOYSA-N 1,2,4-trimethylbenzene Chemical compound CC1=CC=C(C)C(C)=C1 GWHJZXXIDMPWGX-UHFFFAOYSA-N 0.000 description 2
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 239000012456 homogeneous solution Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 230000037048 polymerization activity Effects 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- MLRCQIICAYVJHD-UHFFFAOYSA-N 1-but-1-enoxybut-1-ene Chemical compound CCC=COC=CCC MLRCQIICAYVJHD-UHFFFAOYSA-N 0.000 description 1
- NMLLTHLOSVNFMY-UHFFFAOYSA-N 1-butoxy-3-methylbutane Chemical compound CCCCOCCC(C)C NMLLTHLOSVNFMY-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- HLKBESQBAMRXPZ-UHFFFAOYSA-N 1-butoxyoctane Chemical compound CCCCCCCCOCCCC HLKBESQBAMRXPZ-UHFFFAOYSA-N 0.000 description 1
- ICUVWDLQALHUJO-UHFFFAOYSA-N 1-dec-1-ynoxydec-1-yne Chemical compound CCCCCCCCC#COC#CCCCCCCCC ICUVWDLQALHUJO-UHFFFAOYSA-N 0.000 description 1
- UBLOMOGGHOSJMN-UHFFFAOYSA-N 1-dec-1-ynoxydecane Chemical compound CCCCCCCCCCOC#CCCCCCCCC UBLOMOGGHOSJMN-UHFFFAOYSA-N 0.000 description 1
- LTSWUFKUZPPYEG-UHFFFAOYSA-N 1-decoxydecane Chemical compound CCCCCCCCCCOCCCCCCCCCC LTSWUFKUZPPYEG-UHFFFAOYSA-N 0.000 description 1
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- ZXHQLEQLZPJIFG-UHFFFAOYSA-N 1-ethoxyhexane Chemical compound CCCCCCOCC ZXHQLEQLZPJIFG-UHFFFAOYSA-N 0.000 description 1
- UJEGHEMJVNQWOJ-UHFFFAOYSA-N 1-heptoxyheptane Chemical compound CCCCCCCOCCCCCCC UJEGHEMJVNQWOJ-UHFFFAOYSA-N 0.000 description 1
- BPIUIOXAFBGMNB-UHFFFAOYSA-N 1-hexoxyhexane Chemical compound CCCCCCOCCCCCC BPIUIOXAFBGMNB-UHFFFAOYSA-N 0.000 description 1
- KUTWKGLRMXBROO-UHFFFAOYSA-N 1-hexoxyoctane Chemical compound CCCCCCCCOCCCCCC KUTWKGLRMXBROO-UHFFFAOYSA-N 0.000 description 1
- CYXMOAZSOPXQOD-UHFFFAOYSA-N 1-methyl-2-(2-methylphenoxy)benzene Chemical compound CC1=CC=CC=C1OC1=CC=CC=C1C CYXMOAZSOPXQOD-UHFFFAOYSA-N 0.000 description 1
- HIAUUFZUTAVKRI-UHFFFAOYSA-N 1-oct-1-enoxyoct-1-ene Chemical compound CCCCCCC=COC=CCCCCCC HIAUUFZUTAVKRI-UHFFFAOYSA-N 0.000 description 1
- OGKIPVICLIDYGF-UHFFFAOYSA-N 1-octoxydec-1-yne Chemical compound CCCCCCCCOC#CCCCCCCCC OGKIPVICLIDYGF-UHFFFAOYSA-N 0.000 description 1
- AOPDRZXCEAKHHW-UHFFFAOYSA-N 1-pentoxypentane Chemical compound CCCCCOCCCCC AOPDRZXCEAKHHW-UHFFFAOYSA-N 0.000 description 1
- VRQUKYVFVRNCOK-UHFFFAOYSA-N 1-propoxybut-1-ene Chemical compound CCCOC=CCC VRQUKYVFVRNCOK-UHFFFAOYSA-N 0.000 description 1
- YGZQJYIITOMTMD-UHFFFAOYSA-N 1-propoxybutane Chemical compound CCCCOCCC YGZQJYIITOMTMD-UHFFFAOYSA-N 0.000 description 1
- JLQBXJSLMWXEFL-UHFFFAOYSA-N 1-propoxyhexane Chemical compound CCCCCCOCCC JLQBXJSLMWXEFL-UHFFFAOYSA-N 0.000 description 1
- CSHOPPGMNYULAD-UHFFFAOYSA-N 1-tridecoxytridecane Chemical compound CCCCCCCCCCCCCOCCCCCCCCCCCCC CSHOPPGMNYULAD-UHFFFAOYSA-N 0.000 description 1
- FRKHHMOXSKHYRQ-UHFFFAOYSA-N 10-octadec-7-en-17-yn-9-yloxyoctadec-11-en-1-yne Chemical compound C#CCCCCCCCC(C=CCCCCCC)OC(CCCCCCCC#C)C=CCCCCCC FRKHHMOXSKHYRQ-UHFFFAOYSA-N 0.000 description 1
- AMOYMEBHYUTMKJ-UHFFFAOYSA-N 2-(2-phenylethoxy)ethylbenzene Chemical compound C=1C=CC=CC=1CCOCCC1=CC=CC=C1 AMOYMEBHYUTMKJ-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- ZFDIRQKJPRINOQ-HWKANZROSA-N Ethyl crotonate Chemical compound CCOC(=O)\C=C\C ZFDIRQKJPRINOQ-HWKANZROSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminum chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- LWQKAKYEXISZJN-UHFFFAOYSA-N decoxymethylbenzene Chemical compound CCCCCCCCCCOCC1=CC=CC=C1 LWQKAKYEXISZJN-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical compound C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 description 1
- COOQEWOOXHUIEB-UHFFFAOYSA-N diethyl(1H-inden-1-yl)alumane Chemical compound CC[Al](CC)C1C=Cc2ccccc12 COOQEWOOXHUIEB-UHFFFAOYSA-N 0.000 description 1
- JJSGABFIILQOEY-UHFFFAOYSA-M diethylalumanylium;bromide Chemical compound CC[Al](Br)CC JJSGABFIILQOEY-UHFFFAOYSA-M 0.000 description 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- SZNYYWIUQFZLLT-UHFFFAOYSA-N isopropylmethyl ether Natural products CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- HZNFSZMIMUTCGG-UHFFFAOYSA-N n-(3-hydroxypyridin-4-yl)-2,2-dimethylpropanamide Chemical compound CC(C)(C)C(=O)NC1=CC=NC=C1O HZNFSZMIMUTCGG-UHFFFAOYSA-N 0.000 description 1
- FVUDRZSBJPQJBX-UHFFFAOYSA-N n-Butyl-n-pentyl-aether Natural products CCCCCOCCCC FVUDRZSBJPQJBX-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229940094933 n-dodecane Drugs 0.000 description 1
- RGKLLJHYMNNKLA-UHFFFAOYSA-N oct-1-enoxybenzene Chemical compound C1(=CC=CC=C1)OC=CCCCCCC RGKLLJHYMNNKLA-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- NXZJVIKVJAKQOU-UHFFFAOYSA-N octoxymethylbenzene Chemical compound CCCCCCCCOCC1=CC=CC=C1 NXZJVIKVJAKQOU-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- BOTNYLSAWDQNEX-UHFFFAOYSA-N phenoxymethylbenzene Chemical compound C=1C=CC=CC=1COC1=CC=CC=C1 BOTNYLSAWDQNEX-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920000576 tactic polymer Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- ZFDIRQKJPRINOQ-UHFFFAOYSA-N transbutenic acid ethyl ester Natural products CCOC(=O)C=CC ZFDIRQKJPRINOQ-UHFFFAOYSA-N 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11597780A JPS5636506A (en) | 1980-08-25 | 1980-08-25 | Production of propylene polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11597780A JPS5636506A (en) | 1980-08-25 | 1980-08-25 | Production of propylene polymer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3922777A Division JPS53124186A (en) | 1977-04-06 | 1977-04-06 | Production of propylene polymer-contaning titanium trichloride and propylene polymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5636506A JPS5636506A (en) | 1981-04-09 |
| JPH0141164B2 true JPH0141164B2 (it) | 1989-09-04 |
Family
ID=14675813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11597780A Granted JPS5636506A (en) | 1980-08-25 | 1980-08-25 | Production of propylene polymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5636506A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63175007A (ja) * | 1987-01-16 | 1988-07-19 | Ube Ind Ltd | α−オレフイン重合用予備活性化触媒およびその製造法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53124186A (en) * | 1977-04-06 | 1978-10-30 | Mitsubishi Chem Ind Ltd | Production of propylene polymer-contaning titanium trichloride and propylene polymer |
-
1980
- 1980-08-25 JP JP11597780A patent/JPS5636506A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53124186A (en) * | 1977-04-06 | 1978-10-30 | Mitsubishi Chem Ind Ltd | Production of propylene polymer-contaning titanium trichloride and propylene polymer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5636506A (en) | 1981-04-09 |
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