SU452102A3 - Способ получени полиолефинов - Google Patents
Способ получени полиолефиновInfo
- Publication number
- SU452102A3 SU452102A3 SU731897253A SU1897253A SU452102A3 SU 452102 A3 SU452102 A3 SU 452102A3 SU 731897253 A SU731897253 A SU 731897253A SU 1897253 A SU1897253 A SU 1897253A SU 452102 A3 SU452102 A3 SU 452102A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- polyethylene
- aluminum
- catalytic element
- complex oxides
- atomic ratio
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 17
- 229920000098 polyolefin Polymers 0.000 title description 6
- 230000003197 catalytic effect Effects 0.000 description 20
- 239000004698 Polyethylene Substances 0.000 description 19
- -1 polyethylene Polymers 0.000 description 19
- 229920000573 polyethylene Polymers 0.000 description 19
- 229910052782 aluminium Inorganic materials 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 11
- 238000006116 polymerization reaction Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 8
- 229910052731 fluorine Inorganic materials 0.000 description 8
- 239000011737 fluorine Substances 0.000 description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 7
- 239000005977 Ethylene Substances 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000026030 halogenation Effects 0.000 description 2
- 238000005658 halogenation reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229910010165 TiCu Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 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
- 230000007306 turnover Effects 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU65059 | 1972-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU452102A3 true SU452102A3 (ru) | 1974-11-30 |
Family
ID=19727001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU731897253A SU452102A3 (ru) | 1972-03-28 | 1973-03-26 | Способ получени полиолефинов |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS498571A (enExample) |
| BE (1) | BE796872R (enExample) |
| BR (1) | BR7301769D0 (enExample) |
| CA (1) | CA968099A (enExample) |
| CH (1) | CH550210A (enExample) |
| DE (1) | DE2314594C3 (enExample) |
| FR (1) | FR2177801A2 (enExample) |
| HU (1) | HU165848B (enExample) |
| IT (1) | IT1045646B (enExample) |
| LU (1) | LU65059A1 (enExample) |
| NL (1) | NL148064B (enExample) |
| RO (1) | RO64626A7 (enExample) |
| SU (1) | SU452102A3 (enExample) |
| ZA (1) | ZA731205B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359403A (en) * | 1981-04-13 | 1982-11-16 | Chemplex Company | Polymerization catalyst and method |
| DE4040345C1 (en) * | 1990-12-17 | 1992-04-09 | Bochumer Eisenhuette Heintzmann Gmbh & Co Kg, 4630 Bochum, De | Support frame for mining - has cooler with air blower in support frame and canopy with chamber for cooler |
-
1972
- 1972-03-28 LU LU65059A patent/LU65059A1/xx unknown
-
1973
- 1973-01-24 IT IT19550/73A patent/IT1045646B/it active
- 1973-01-25 CH CH104473A patent/CH550210A/fr not_active IP Right Cessation
- 1973-02-13 NL NL737302008A patent/NL148064B/xx unknown
- 1973-02-20 ZA ZA731205A patent/ZA731205B/xx unknown
- 1973-02-23 RO RO7373957A patent/RO64626A7/ro unknown
- 1973-03-12 FR FR7308780A patent/FR2177801A2/fr active Granted
- 1973-03-12 CA CA165,905A patent/CA968099A/en not_active Expired
- 1973-03-13 BR BR731769A patent/BR7301769D0/pt unknown
- 1973-03-16 BE BE128873A patent/BE796872R/xx not_active IP Right Cessation
- 1973-03-23 DE DE2314594A patent/DE2314594C3/de not_active Expired
- 1973-03-26 SU SU731897253A patent/SU452102A3/ru active
- 1973-03-26 HU HUSO1068A patent/HU165848B/hu unknown
- 1973-03-26 JP JP48034427A patent/JPS498571A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS498571A (enExample) | 1974-01-25 |
| HU165848B (enExample) | 1974-11-28 |
| DE2314594B2 (de) | 1979-04-26 |
| NL7302008A (enExample) | 1973-10-02 |
| BE796872R (fr) | 1973-09-17 |
| RO64626A7 (fr) | 1979-02-15 |
| BR7301769D0 (pt) | 1974-07-18 |
| DE2314594C3 (de) | 1979-12-20 |
| LU65059A1 (enExample) | 1973-10-03 |
| IT1045646B (it) | 1980-06-10 |
| FR2177801B2 (enExample) | 1976-05-21 |
| CA968099A (en) | 1975-05-20 |
| ZA731205B (en) | 1974-03-27 |
| NL148064B (nl) | 1975-12-15 |
| FR2177801A2 (en) | 1973-11-09 |
| DE2314594A1 (de) | 1973-10-18 |
| CH550210A (fr) | 1974-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4145951B2 (ja) | エチレンポリマー及びその製法 | |
| CA1143897A (en) | Preparation of ethylene copolymers in fluid bed reactor | |
| KR930007501B1 (ko) | 알파-올레핀을 지글러-나타 촉매 시스템의 존재하에 유동상으로 중합 또는 공중합시키는 방법 | |
| SU541439A3 (ru) | Способ получени полиэтилена | |
| CA1232399A (en) | Use of alkylaluminum compounds and hydroxyl- containing compounds to initiate polymerization of ethylene with chromium oxide catalysts | |
| US4894424A (en) | Polymerisation of olefins using modified ziegler-natta catalyst | |
| DK148203B (da) | Fremgangsmaade til stereospecifik polymerisation af alfa-olefiner og katalytisk system til brug ved fremgangsmaaden | |
| KR100945966B1 (ko) | 산화철 기반 촉매, 촉매의 제조방법 및 탈수소화 방법에서촉매의 용도 | |
| KR20010023907A (ko) | 올레핀의 기체 상 중합반응 방법 | |
| HU209315B (en) | Method for producing catalyst preparative and for polymerizing sthylene | |
| NO167210B (no) | Fremgangsmaate samt prepolymer for polymerisasjon av etylen eller kopolymerisasjon av etylen og alfa-olefiner i et hvirvelsjikt i naervaer av en krombasert katalysator. | |
| JPH0764892B2 (ja) | エチレンの重合又はエチレンと少なくとも一種の他のアルフア−オレフインとの共重合を、酸化クロムを基礎とする触媒の存在下気相で始動する方法 | |
| US2909512A (en) | Ethylene polymerization using a solid catalyst | |
| US4105585A (en) | Polymerization catalyst | |
| RU2229479C2 (ru) | Способ газофазного псевдоожижения для получения гомо- и сополимеров этилена | |
| US4056668A (en) | Process for the polymerization and copolymerization of olefins with a solid support catalyst | |
| JP4383055B2 (ja) | 改質鉄酸化物 | |
| JP2766776B2 (ja) | α−オレフィン重合用球状触媒の製造方法 | |
| SU452102A3 (ru) | Способ получени полиолефинов | |
| JP3017542B2 (ja) | エチレンのガス相（共−）重合化方法 | |
| EP0143334B1 (en) | Process for preparing 4-methyl-1-pentene | |
| PL85087B1 (enExample) | ||
| EP0870773B1 (en) | Ethylene polymerization process in the presence of a chromium oxide catalyst | |
| US3663660A (en) | Process for the preparation of a catalyst useful for the polymerization of olefins | |
| JPH0410486B2 (enExample) |