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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6998217B2 (ja) | 2015-06-25 | 2022-02-10 | ダウ グローバル テクノロジーズ エルエルシー | 低ヘキサン抽出物及び低密度を有するエチレン系ポリマー |
| ES2774813T3 (es) * | 2015-06-25 | 2020-07-22 | Dow Global Technologies Llc | Proceso mejorado para preparar polímeros tubulares a base de etileno con G' elevado y amplia MWD |
| US10400046B2 (en) | 2015-06-25 | 2019-09-03 | Joseph J. Matsko | Portable powered paint system |
| US10494460B2 (en) | 2015-06-25 | 2019-12-03 | Dow Global Technologies Llc | Process for producing ethylene-based polymers with low hexane extractables |
| JP2018518575A (ja) | 2015-06-25 | 2018-07-12 | ダウ グローバル テクノロジーズ エルエルシー | 高溶融強度を有する管状エチレン系ポリマーを作製するための改善されたプロセス |
| 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 |
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 |
| KR20100055411A (ko) * | 2007-07-13 | 2010-05-26 | 다우 글로벌 테크놀로지스 인크. | 고압 폴리올레핀 제조를 위한 과응축기 윤활제 |
| JP2012505292A (ja) * | 2008-10-07 | 2012-03-01 | ダウ グローバル テクノロジーズ エルエルシー | 高活性連鎖移動剤を使用して製造される改良された光学特性を備える高圧低密度ポリエチレン樹脂 |
| EP2499176B2 (en) * | 2009-11-11 | 2022-08-10 | Borealis AG | Power cable comprising a polymer composition comprising a polyolefin produced in a high pressure process |
| CN102666602B (zh) * | 2009-11-11 | 2015-11-25 | 博瑞立斯有限公司 | 具有有利的电性能的可交联的聚合物组合物和电缆 |
-
2012
- 2012-04-02 EP EP12002397.3A patent/EP2647650B1/en active Active
- 2012-04-02 ES ES12002397.3T patent/ES2546988T3/es active Active
-
2013
- 2013-01-07 MX MX2014011359A patent/MX336526B/es unknown
- 2013-01-07 MY MYPI2014002178A patent/MY168905A/en unknown
- 2013-01-07 US US14/375,342 patent/US20150038655A1/en not_active Abandoned
- 2013-01-07 WO PCT/EP2013/000017 patent/WO2013149690A1/en not_active Ceased
- 2013-01-07 CA CA2861458A patent/CA2861458C/en active Active
- 2013-01-07 KR KR1020147022178A patent/KR20140117511A/ko not_active Ceased
- 2013-01-07 BR BR112014020270-2A patent/BR112014020270B1/pt active IP Right Grant
- 2013-01-07 IN IN6723DEN2014 patent/IN2014DN06723A/en unknown
- 2013-01-07 CN CN201380008897.6A patent/CN104105721B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20150038655A1 (en) | 2015-02-05 |
| KR20140117511A (ko) | 2014-10-07 |
| EP2647650B1 (en) | 2015-06-17 |
| IN2014DN06723A (enExample) | 2015-05-22 |
| BR112014020270B1 (pt) | 2020-12-15 |
| EP2647650A1 (en) | 2013-10-09 |
| WO2013149690A1 (en) | 2013-10-10 |
| BR112014020270A8 (pt) | 2017-07-11 |
| ES2546988T3 (es) | 2015-09-30 |
| CA2861458C (en) | 2016-11-08 |
| BR112014020270A2 (enExample) | 2017-06-20 |
| CN104105721A (zh) | 2014-10-15 |
| CN104105721B (zh) | 2016-07-20 |
| CA2861458A1 (en) | 2013-10-10 |
| MY168905A (en) | 2018-12-04 |
| MX2014011359A (es) | 2014-10-14 |
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