CA1126899A - Process for producing propylene-ethylene block copolymers - Google Patents
Process for producing propylene-ethylene block copolymersInfo
- Publication number
- CA1126899A CA1126899A CA332,100A CA332100A CA1126899A CA 1126899 A CA1126899 A CA 1126899A CA 332100 A CA332100 A CA 332100A CA 1126899 A CA1126899 A CA 1126899A
- Authority
- CA
- Canada
- Prior art keywords
- polymerization
- propylene
- ethylene
- weight
- carried out
- 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
- 238000000034 method Methods 0.000 title claims abstract description 39
- 229920001400 block copolymer Polymers 0.000 title claims abstract description 20
- -1 propylene-ethylene Chemical group 0.000 title claims abstract description 16
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 162
- 239000005977 Ethylene Substances 0.000 claims abstract description 50
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 49
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 48
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 26
- 239000001257 hydrogen Substances 0.000 claims description 26
- 239000002685 polymerization catalyst Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 abstract description 22
- 229920000642 polymer Polymers 0.000 description 66
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 24
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 24
- 239000000178 monomer Substances 0.000 description 23
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 21
- 239000007792 gaseous phase Substances 0.000 description 18
- 230000000704 physical effect Effects 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 230000003287 optical effect Effects 0.000 description 14
- 239000002002 slurry Substances 0.000 description 13
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 10
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 10
- 241000251468 Actinopterygii Species 0.000 description 9
- 238000012661 block copolymerization Methods 0.000 description 8
- 230000009467 reduction Effects 0.000 description 8
- 238000006722 reduction reaction Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 239000011949 solid catalyst Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical compound CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 244000191761 Sida cordifolia Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 150000001545 azulenes Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JJSGABFIILQOEY-UHFFFAOYSA-M diethylalumanylium;bromide Chemical compound CC[Al](Br)CC JJSGABFIILQOEY-UHFFFAOYSA-M 0.000 description 1
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000000063 preceeding effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
- C08F297/086—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene the block polymer contains at least three blocks
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8915178A JPS5516048A (en) | 1978-07-20 | 1978-07-20 | Preparation of propylene-ethylene block copolymer |
| JP89151/78 | 1978-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1126899A true CA1126899A (en) | 1982-06-29 |
Family
ID=13962849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA332,100A Expired CA1126899A (en) | 1978-07-20 | 1979-07-19 | Process for producing propylene-ethylene block copolymers |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5516048A (zh) |
| BE (1) | BE877781A (zh) |
| BR (1) | BR7904624A (zh) |
| CA (1) | CA1126899A (zh) |
| DE (1) | DE2929053A1 (zh) |
| FR (1) | FR2431512A1 (zh) |
| GB (1) | GB2025994B (zh) |
| HU (1) | HU181967B (zh) |
| IT (1) | IT1165262B (zh) |
| NL (1) | NL7905624A (zh) |
| SG (1) | SG8283G (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910724B2 (ja) * | 1979-08-24 | 1984-03-10 | 旭化成株式会社 | エチレンの連続重合法 |
| GB2094319B (en) * | 1981-03-05 | 1984-09-26 | Mitsui Toatsu Chemicals | Production of propylene block copolymer |
| JPS5883016A (ja) * | 1981-11-13 | 1983-05-18 | Mitsui Petrochem Ind Ltd | プロピレンブロツク共重合体の製法 |
| JPS58122909A (ja) * | 1982-01-19 | 1983-07-21 | Idemitsu Petrochem Co Ltd | プロピレン−エチレン共重合体の製造方法 |
| JPS59120611A (ja) * | 1982-12-27 | 1984-07-12 | Idemitsu Petrochem Co Ltd | プロピレンブロツク共重合体の製造方法 |
| JPS6049009A (ja) * | 1983-08-30 | 1985-03-18 | Mitsubishi Petrochem Co Ltd | プロピレン重合体の製造方法 |
| JPH0618841B2 (ja) * | 1986-01-28 | 1994-03-16 | 三井東圧化学株式会社 | プロピレンのブロツク共重合体の製造方法 |
| EP0457455B2 (en) * | 1990-05-14 | 2008-07-02 | Union Carbide Chemicals & Plastics Technology Corporation | Polymer compositions |
-
1978
- 1978-07-20 JP JP8915178A patent/JPS5516048A/ja active Granted
-
1979
- 1979-07-18 FR FR7918623A patent/FR2431512A1/fr active Granted
- 1979-07-18 DE DE19792929053 patent/DE2929053A1/de not_active Withdrawn
- 1979-07-18 HU HU79SU1028A patent/HU181967B/hu unknown
- 1979-07-19 IT IT24500/79A patent/IT1165262B/it active
- 1979-07-19 CA CA332,100A patent/CA1126899A/en not_active Expired
- 1979-07-19 GB GB7925210A patent/GB2025994B/en not_active Expired
- 1979-07-19 BE BE1/9468A patent/BE877781A/xx not_active IP Right Cessation
- 1979-07-19 BR BR7904624A patent/BR7904624A/pt unknown
- 1979-07-19 NL NL7905624A patent/NL7905624A/nl not_active Application Discontinuation
-
1983
- 1983-02-28 SG SG82/83A patent/SG8283G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2025994B (en) | 1982-11-03 |
| IT7924500A0 (it) | 1979-07-19 |
| NL7905624A (nl) | 1980-01-22 |
| DE2929053A1 (de) | 1980-01-31 |
| SG8283G (en) | 1983-09-16 |
| BE877781A (fr) | 1979-11-16 |
| FR2431512A1 (fr) | 1980-02-15 |
| JPS6150087B2 (zh) | 1986-11-01 |
| IT1165262B (it) | 1987-04-22 |
| JPS5516048A (en) | 1980-02-04 |
| FR2431512B1 (zh) | 1983-11-25 |
| HU181967B (en) | 1983-11-28 |
| BR7904624A (pt) | 1980-04-08 |
| GB2025994A (en) | 1980-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |