ES356513A1 - Procedimiento para la regulacion de la polimerizacion de olefinas normalmente gaseosas. - Google Patents
Procedimiento para la regulacion de la polimerizacion de olefinas normalmente gaseosas.Info
- Publication number
- ES356513A1 ES356513A1 ES356513A ES356513A ES356513A1 ES 356513 A1 ES356513 A1 ES 356513A1 ES 356513 A ES356513 A ES 356513A ES 356513 A ES356513 A ES 356513A ES 356513 A1 ES356513 A1 ES 356513A1
- Authority
- ES
- Spain
- Prior art keywords
- constant
- catalyst
- amount
- regulator
- reaction
- 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
- 150000001336 alkenes Chemical class 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 3
- 239000011541 reaction mixture Substances 0.000 abstract 3
- 239000012986 chain transfer agent Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 241000005139 Lycium andersonii Species 0.000 abstract 1
- 229910019440 Mg(OH) Inorganic materials 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229940093470 ethylene Drugs 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- 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
-
- 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
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR116431 | 1967-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES356513A1 true ES356513A1 (es) | 1970-01-16 |
Family
ID=8636184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES356513A Expired ES356513A1 (es) | 1967-08-01 | 1968-07-26 | Procedimiento para la regulacion de la polimerizacion de olefinas normalmente gaseosas. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3551403A (forum.php) |
| AT (1) | AT300354B (forum.php) |
| BE (1) | BE717650A (forum.php) |
| CH (1) | CH488748A (forum.php) |
| DE (1) | DE1770763A1 (forum.php) |
| ES (1) | ES356513A1 (forum.php) |
| FR (1) | FR1550146A (forum.php) |
| GB (1) | GB1168019A (forum.php) |
| NL (1) | NL6810776A (forum.php) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3331031B2 (ja) * | 1993-12-15 | 2002-10-07 | 昭和電工株式会社 | ポリオレフィン重合反応器のスタートアップ制御方法および装置 |
| US5959044A (en) * | 1996-07-08 | 1999-09-28 | Villar; Juan Carlos | Method of controlling continuous ethylene-limited metallocene-catalyzed copolymerization systems |
| US6239235B1 (en) | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
| US6281300B1 (en) * | 1998-03-20 | 2001-08-28 | Exxon Chemical Patents, Inc. | Continuous slurry polymerization volatile removal |
| US7268194B2 (en) * | 1998-03-20 | 2007-09-11 | Exxonmobil Chemical Patents Inc. | Continuous slurry polymerization process and apparatus |
| KR100531628B1 (ko) * | 1998-03-20 | 2005-11-29 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 연속적인 슬러리 중합반응의 휘발물질 제거 |
| US20020111441A1 (en) | 1998-03-20 | 2002-08-15 | Kendrick James Austin | Continuous slurry polymerization volatile removal |
| HUP0202409A2 (en) * | 1999-07-15 | 2002-10-28 | Phillips Petroleum Co | Slotted slurry take off |
| US8093341B2 (en) | 2004-10-28 | 2012-01-10 | Dow Global Technologies Llc | Method of controlling a polymerization reactor |
| US20090214395A1 (en) * | 2008-02-27 | 2009-08-27 | The Dow Chemical Company | Raw Material Efficiency Method and Process |
| US9670425B2 (en) * | 2013-12-17 | 2017-06-06 | Uop Llc | Process for oligomerizing and cracking to make propylene and aromatics |
| CN106795241B (zh) * | 2014-09-02 | 2021-03-09 | 尤尼威蒂恩技术有限责任公司 | 使用铬类催化剂的聚烯烃制造 |
| WO2017085081A1 (de) * | 2015-11-17 | 2017-05-26 | Basf Se | Vorrichtung zur herstellung von pulverförmigem poly(meth)acrylat |
| US10029230B1 (en) | 2017-01-24 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Flow in a slurry loop reactor |
| CN109593148B (zh) * | 2017-09-30 | 2020-10-27 | 中国科学院化学研究所 | 一种链转移法制备高熔融指数乙烯聚合物的方法 |
-
1967
- 1967-08-01 FR FR116431A patent/FR1550146A/fr not_active Expired
-
1968
- 1968-06-24 CH CH942468A patent/CH488748A/fr not_active IP Right Cessation
- 1968-07-02 DE DE19681770763 patent/DE1770763A1/de active Pending
- 1968-07-05 BE BE717650D patent/BE717650A/xx unknown
- 1968-07-23 GB GB35117/68A patent/GB1168019A/en not_active Expired
- 1968-07-26 ES ES356513A patent/ES356513A1/es not_active Expired
- 1968-07-30 NL NL6810776A patent/NL6810776A/xx unknown
- 1968-07-31 AT AT745668A patent/AT300354B/de not_active IP Right Cessation
- 1968-08-01 US US749442A patent/US3551403A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH488748A (fr) | 1970-04-15 |
| NL6810776A (forum.php) | 1969-02-04 |
| GB1168019A (en) | 1969-10-22 |
| DE1770763A1 (de) | 1971-12-02 |
| US3551403A (en) | 1970-12-29 |
| BE717650A (forum.php) | 1969-01-06 |
| FR1550146A (forum.php) | 1968-12-20 |
| AT300354B (de) | 1972-07-25 |
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