JPH0562885B2 - - Google Patents
Info
- Publication number
- JPH0562885B2 JPH0562885B2 JP18131987A JP18131987A JPH0562885B2 JP H0562885 B2 JPH0562885 B2 JP H0562885B2 JP 18131987 A JP18131987 A JP 18131987A JP 18131987 A JP18131987 A JP 18131987A JP H0562885 B2 JPH0562885 B2 JP H0562885B2
- Authority
- JP
- Japan
- Prior art keywords
- propylene
- polymer
- polymerization
- gas phase
- ticl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 107
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 107
- 238000006116 polymerization reaction Methods 0.000 claims description 77
- -1 siloxanes Chemical class 0.000 claims description 68
- 239000007789 gas Substances 0.000 claims description 60
- 229920001296 polysiloxane Polymers 0.000 claims description 59
- 239000003054 catalyst Substances 0.000 claims description 47
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims description 41
- 239000004711 α-olefin Substances 0.000 claims description 31
- 229920001400 block copolymer Polymers 0.000 claims description 30
- 229920001155 polypropylene Polymers 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 230000000379 polymerizing effect Effects 0.000 claims description 10
- 229920002545 silicone oil Polymers 0.000 claims description 10
- 150000001336 alkenes Chemical class 0.000 claims description 8
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 150000003377 silicon compounds Chemical class 0.000 claims description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims 2
- 229920000642 polymer Polymers 0.000 description 99
- 238000012685 gas phase polymerization Methods 0.000 description 65
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 56
- 238000000034 method Methods 0.000 description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 28
- 230000000694 effects Effects 0.000 description 28
- 239000012071 phase Substances 0.000 description 28
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 27
- 239000005977 Ethylene Substances 0.000 description 27
- 239000007787 solid Substances 0.000 description 26
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
- 239000000203 mixture Substances 0.000 description 20
- 239000000843 powder Substances 0.000 description 20
- 239000004743 Polypropylene Substances 0.000 description 19
- 239000000047 product Substances 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 16
- 238000003756 stirring Methods 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 15
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- 239000010936 titanium Substances 0.000 description 14
- 229910010062 TiCl3 Inorganic materials 0.000 description 13
- 239000002904 solvent Substances 0.000 description 13
- 238000007334 copolymerization reaction Methods 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 238000000605 extraction Methods 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 10
- 230000003197 catalytic effect Effects 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 239000011949 solid catalyst Substances 0.000 description 10
- 229910052719 titanium Inorganic materials 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 9
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 9
- 150000002430 hydrocarbons Chemical class 0.000 description 9
- 239000000178 monomer Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 239000012299 nitrogen atmosphere Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229920006125 amorphous polymer Polymers 0.000 description 4
- 238000012661 block copolymerization Methods 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000037048 polymerization activity Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 229920011250 Polypropylene Block Copolymer Polymers 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000012456 homogeneous solution Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 150000002681 magnesium compounds Chemical class 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- XOCOMEGNVMCRMP-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octaethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound CC[Si]1(CC)O[Si](CC)(CC)O[Si](CC)(CC)O[Si](CC)(CC)O1 XOCOMEGNVMCRMP-UHFFFAOYSA-N 0.000 description 1
- VCYDUTCMKSROID-UHFFFAOYSA-N 2,2,4,4,6,6-hexakis-phenyl-1,3,5,2,4,6-trioxatrisilinane Chemical compound O1[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si]1(C=1C=CC=CC=1)C1=CC=CC=C1 VCYDUTCMKSROID-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
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000005376 alkyl siloxane group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- ZMXPNWBFRPIZFV-UHFFFAOYSA-M dipropylalumanylium;chloride Chemical compound [Cl-].CCC[Al+]CCC ZMXPNWBFRPIZFV-UHFFFAOYSA-M 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- QSSJZLPUHJDYKF-UHFFFAOYSA-N methyl 4-methylbenzoate Chemical compound COC(=O)C1=CC=C(C)C=C1 QSSJZLPUHJDYKF-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- FOTHODHPIWJTHI-UHFFFAOYSA-N trimethyl-[phenyl-[phenyl(trimethylsilyloxy)silyl]oxysilyl]oxysilane Chemical compound C1(=CC=CC=C1)[SiH](O[Si](C)(C)C)O[SiH](O[Si](C)(C)C)C1=CC=CC=C1 FOTHODHPIWJTHI-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
- Graft Or Block Polymers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61-172422 | 1986-07-22 | ||
| JP17242286 | 1986-07-22 | ||
| JP61-173456 | 1986-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63146914A JPS63146914A (ja) | 1988-06-18 |
| JPH0562885B2 true JPH0562885B2 (ru) | 1993-09-09 |
Family
ID=15941674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62181319A Granted JPS63146914A (ja) | 1986-07-22 | 1987-07-21 | α−オレフィンブロック共重合体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146914A (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0790035A (ja) * | 1993-07-27 | 1995-04-04 | Ube Ind Ltd | プロピレンブロック共重合体の製造方法 |
| JP6268720B2 (ja) * | 2013-03-06 | 2018-01-31 | 日本ポリプロ株式会社 | プロピレン系ブロック共重合体の製造方法 |
-
1987
- 1987-07-21 JP JP62181319A patent/JPS63146914A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63146914A (ja) | 1988-06-18 |
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