MX336526B - Proceso de copolimerizacion de radical etileno a alta presion con una temperatura reducida de la mezcla de reaccion antes de la introduccion en la zona de reaccion. - Google Patents
Proceso de copolimerizacion de radical etileno a alta presion con una temperatura reducida de la mezcla de reaccion antes de la introduccion en la zona de reaccion.Info
- Publication number
- MX336526B MX336526B MX2014011359A MX2014011359A MX336526B MX 336526 B MX336526 B MX 336526B MX 2014011359 A MX2014011359 A MX 2014011359A MX 2014011359 A MX2014011359 A MX 2014011359A MX 336526 B MX336526 B MX 336526B
- Authority
- MX
- Mexico
- Prior art keywords
- introduction
- polymerization process
- reaction mixture
- mixture prior
- pressure radical
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 3
- 239000005977 Ethylene Substances 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 239000011541 reaction mixture Substances 0.000 title abstract 2
- 238000007334 copolymerization reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- 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
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12002397.3A EP2647650B1 (en) | 2012-04-02 | 2012-04-02 | High-pressure radical ethylene co-polymerization process with a reduced temperature of the reaction mixture prior to introduction into the reaction zone |
| PCT/EP2013/000017 WO2013149690A1 (en) | 2012-04-02 | 2013-01-07 | High-pressure radical ethylene co-polymerization process with a reduced temperature of the reaction mixture prior to introduction into the reaction zone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014011359A MX2014011359A (es) | 2014-10-14 |
| MX336526B true MX336526B (es) | 2016-01-22 |
Family
ID=47563401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014011359A MX336526B (es) | 2012-04-02 | 2013-01-07 | Proceso de copolimerizacion de radical etileno a alta presion con una temperatura reducida de la mezcla de reaccion antes de la introduccion en la zona de reaccion. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20150038655A1 (enExample) |
| EP (1) | EP2647650B1 (enExample) |
| KR (1) | KR20140117511A (enExample) |
| CN (1) | CN104105721B (enExample) |
| BR (1) | BR112014020270B1 (enExample) |
| CA (1) | CA2861458C (enExample) |
| ES (1) | ES2546988T3 (enExample) |
| IN (1) | IN2014DN06723A (enExample) |
| MX (1) | MX336526B (enExample) |
| MY (1) | MY168905A (enExample) |
| WO (1) | WO2013149690A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10465024B2 (en) | 2015-06-25 | 2019-11-05 | Dow Global Technologies Llc | Process to make tubular ethylene based polymers with high melt strength |
| CN107750259B (zh) | 2015-06-25 | 2021-04-09 | 陶氏环球技术有限责任公司 | 具有低己烷可萃取率和低密度的乙烯基聚合物 |
| US10400046B2 (en) | 2015-06-25 | 2019-09-03 | Joseph J. Matsko | Portable powered paint system |
| WO2016210160A1 (en) * | 2015-06-25 | 2016-12-29 | Dow Global Technologies Llc | Improved process to make tubular ethylene based polymers with high g' and broad mwd |
| BR112017027866B1 (pt) | 2015-06-25 | 2022-05-24 | Dow Global Technologies Llc | Processo para produzir um homopolímero de etileno, formado de um radical livre |
| JP2023538500A (ja) * | 2020-07-29 | 2023-09-08 | ダウ グローバル テクノロジーズ エルエルシー | 多官能性分岐剤を含むエチレン系ポリマー組成物及びそれを製造するためのプロセス |
| WO2026146041A1 (en) * | 2024-12-30 | 2026-07-09 | Sabic Global Technologies B.V. | Process for producing ethylene copolymer with improved efficiency |
| WO2026146040A1 (en) * | 2024-12-30 | 2026-07-09 | Sabic Global Technologies B.V. | Process for producing ethylene copolymer while mitigating reactor fouling |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9103077D0 (sv) | 1991-10-22 | 1991-10-22 | Neste Oy | Omaettad etensampolymer och saett foer framstaellning daerav |
| SE504364C2 (sv) * | 1995-05-12 | 1997-01-20 | Borealis Holding As | Kiselinnehållande etenpolymer baserad på alfa, omega- divnylsiloframställning därav och användning av denna i kompositioner för elektriska kablar |
| CN101802021A (zh) * | 2007-07-13 | 2010-08-11 | 陶氏环球技术公司 | 用于高压聚烯烃生产的超高压压缩机润滑剂 |
| MX2011003550A (es) * | 2008-10-07 | 2011-08-17 | Dow Global Technologies Llc | Resinas de polietileno de baja densidad, alta presion con propiedades opticas mejoradas producidas a traves del uso de agentes de transferencia de cadena altamente activos. |
| CN102597020B (zh) * | 2009-11-11 | 2014-07-23 | 博瑞立斯有限公司 | 包含以高压方法生产的聚烯烃的聚合物组合物，高压方法和制品 |
| MX348463B (es) * | 2009-11-11 | 2017-06-14 | Borealis Ag | Composicion polimerica reticutable y cable con propiedades electricas ventajosas. |
-
2012
- 2012-04-02 ES ES12002397.3T patent/ES2546988T3/es active Active
- 2012-04-02 EP EP12002397.3A patent/EP2647650B1/en active Active
-
2013
- 2013-01-07 IN IN6723DEN2014 patent/IN2014DN06723A/en unknown
- 2013-01-07 WO PCT/EP2013/000017 patent/WO2013149690A1/en not_active Ceased
- 2013-01-07 BR BR112014020270-2A patent/BR112014020270B1/pt active IP Right Grant
- 2013-01-07 MX MX2014011359A patent/MX336526B/es unknown
- 2013-01-07 CN CN201380008897.6A patent/CN104105721B/zh active Active
- 2013-01-07 KR KR1020147022178A patent/KR20140117511A/ko not_active Ceased
- 2013-01-07 CA CA2861458A patent/CA2861458C/en active Active
- 2013-01-07 MY MYPI2014002178A patent/MY168905A/en unknown
- 2013-01-07 US US14/375,342 patent/US20150038655A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ES2546988T3 (es) | 2015-09-30 |
| KR20140117511A (ko) | 2014-10-07 |
| CN104105721A (zh) | 2014-10-15 |
| CN104105721B (zh) | 2016-07-20 |
| BR112014020270A2 (enExample) | 2017-06-20 |
| WO2013149690A1 (en) | 2013-10-10 |
| CA2861458A1 (en) | 2013-10-10 |
| EP2647650B1 (en) | 2015-06-17 |
| CA2861458C (en) | 2016-11-08 |
| BR112014020270B1 (pt) | 2020-12-15 |
| EP2647650A1 (en) | 2013-10-09 |
| US20150038655A1 (en) | 2015-02-05 |
| IN2014DN06723A (enExample) | 2015-05-22 |
| MX2014011359A (es) | 2014-10-14 |
| BR112014020270A8 (pt) | 2017-07-11 |
| MY168905A (en) | 2018-12-04 |
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