SG11201803777RA - Ethylene-based polymers formed by high pressure free radical polymerizations - Google Patents
Ethylene-based polymers formed by high pressure free radical polymerizationsInfo
- Publication number
- SG11201803777RA SG11201803777RA SG11201803777RA SG11201803777RA SG11201803777RA SG 11201803777R A SG11201803777R A SG 11201803777RA SG 11201803777R A SG11201803777R A SG 11201803777RA SG 11201803777R A SG11201803777R A SG 11201803777RA SG 11201803777R A SG11201803777R A SG 11201803777RA
- Authority
- SG
- Singapore
- Prior art keywords
- ethylene
- international
- optionally
- terneuzen
- postbus
- Prior art date
Links
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
- C08F10/02—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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/04—Broad molecular weight distribution, i.e. Mw/Mn > 6
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/09—Long chain branches
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/10—Short chain branches
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15382555.9A EP3168238A1 (fr) | 2015-11-10 | 2015-11-10 | Polymères à base d'éthylène formés par polymérisations à radical libre |
| PCT/US2016/061377 WO2017083552A1 (fr) | 2015-11-10 | 2016-11-10 | Polymères à base d'éthylène formé par polymérisation par radicaux libres à haute pression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201803777RA true SG11201803777RA (en) | 2018-06-28 |
Family
ID=54557356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201803777RA SG11201803777RA (en) | 2015-11-10 | 2016-11-10 | Ethylene-based polymers formed by high pressure free radical polymerizations |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10494456B2 (fr) |
| EP (2) | EP3168238A1 (fr) |
| JP (2) | JP7441001B2 (fr) |
| KR (1) | KR20180081085A (fr) |
| CN (1) | CN108473603B (fr) |
| BR (1) | BR112018009092B1 (fr) |
| ES (1) | ES2770752T3 (fr) |
| SG (1) | SG11201803777RA (fr) |
| WO (1) | WO2017083552A1 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016109266A1 (fr) | 2014-12-30 | 2016-07-07 | Dow Global Technologies Llc | Procédé pour réguler la sortie et la qualité d'un polymère à base d'éthylène formé par polymérisation par des radicaux libres à haute pression |
| US10400046B2 (en) | 2015-06-25 | 2019-09-03 | Joseph J. Matsko | Portable powered paint system |
| EP3356422B1 (fr) * | 2015-09-28 | 2020-10-28 | Dow Global Technologies LLC | Procédé de production de polymères à base d'éthylène à comptages de gels réduits et à faible encrassement de réacteur |
| EP3168237A1 (fr) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | Polymérisations à radicaux libres et pression élevée pour produire des polymères à base d'éthylène |
| EP3168239A1 (fr) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | Polymérisations de radicaux libres à haute pression |
| WO2018218470A1 (fr) | 2017-05-29 | 2018-12-06 | Dow Global Technologies Llc | Compositions de polyoléfines thermoplastiques utiles pour la réduction d'aldéhydes |
| BR112019027598B1 (pt) | 2017-06-28 | 2023-05-02 | Dow Global Technologies Llc | Processo para formar um polímero à base de etileno em um sistema de reator |
| KR102617111B1 (ko) | 2017-07-28 | 2023-12-27 | 다우 글로벌 테크놀로지스 엘엘씨 | 저속 압출 코팅 작업용 저밀도 에틸렌계 폴리머 |
| CA3148833A1 (fr) * | 2019-09-24 | 2021-04-01 | Nova Chemicals Corporation | Generation de vapeur dans une deshydrogenation oxydative |
| EP4375304A1 (fr) | 2022-11-28 | 2024-05-29 | International Technical Excellence Centers, Llc | Procédé de préparation de copolymères d'éthylène à haute pression dans un réacteur tubulaire |
| WO2024089081A1 (fr) | 2022-10-26 | 2024-05-02 | International Technical Excellence Centers, Inc | Procédé de production de copolymères d'éthylène a haute pression dans un réacteur tubulaire |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628918A (en) | 1970-05-15 | 1971-12-21 | Exxon Research Engineering Co | Apparatus for production of polyethylene |
| GB1370101A (en) | 1971-10-11 | 1974-10-09 | Exxon Research Engineering Co | Production of polyethylene |
| JPS532585A (en) * | 1976-06-29 | 1978-01-11 | Sumitomo Chem Co Ltd | Preparation of polyethylene |
| US4135044A (en) | 1977-08-08 | 1979-01-16 | Exxon Research & Engineering Co. | Process for achieving high conversions in the production of polyethylene |
| DE69211569T2 (de) | 1991-12-30 | 1997-01-23 | Dow Chemical Co | Ethyleninterpolymeren polymerisation |
| US6545088B1 (en) | 1991-12-30 | 2003-04-08 | Dow Global Technologies Inc. | Metallocene-catalyzed process for the manufacture of EP and EPDM polymers |
| PL175108B1 (pl) | 1993-01-29 | 1998-11-30 | Dow Chemical Co | Sposób wytwarzania kompozycji interpolimerów etylen/alfa-olefina |
| US6448341B1 (en) | 1993-01-29 | 2002-09-10 | The Dow Chemical Company | Ethylene interpolymer blend compositions |
| US5869575A (en) | 1995-08-02 | 1999-02-09 | The Dow Chemical Company | Ethylene interpolymerizations |
| AU2001256204A1 (en) | 2000-03-16 | 2001-09-24 | Basell Polyolefine Gmbh | Method for the production of polyethylene |
| CA2419473A1 (fr) | 2000-08-15 | 2002-02-21 | Akzo Nobel N.V. | Utilisation des trioxepans pour la fabrication de resines acryliques, styreniques et de type polyethylene basse densite hautement solides |
| US7745550B2 (en) | 2001-12-19 | 2010-06-29 | Exxonmobil Chemical Patents Inc. | Tubular polymerization reactors and polymers made therein |
| EA015960B1 (ru) | 2005-03-09 | 2012-01-30 | Сауди Бейсик Индастриз Корпорейшн | Способ получения этиленового сополимера в трубчатом реакторе |
| EP1919967A1 (fr) | 2005-08-05 | 2008-05-14 | ExxonMobil Chemical Patents Inc. | Procede et appareil de fabrication de polymeres et copolymeres d'ethylene |
| US8619658B2 (en) | 2005-09-21 | 2013-12-31 | Interdigital Technology Corporation | Method and apparatus for transmission management in a wireless communication system |
| JP5034422B2 (ja) | 2005-11-28 | 2012-09-26 | 住友化学株式会社 | ポリエチレンの製造方法 |
| EP2331590B1 (fr) * | 2008-10-07 | 2016-04-20 | Dow Global Technologies LLC | Résines de polyéthylène basse densité haute pression présentant des propriétés optiques améliorées, produites en utilisant des agents de transfert de chaîne hautement actifs |
| BRPI0823372A2 (pt) | 2008-12-18 | 2015-06-16 | Exxonmobil Chemical Patentes Inc | Processo de polimerização em alta pressão. |
| CN103237823B (zh) | 2010-09-30 | 2016-05-18 | 陶氏环球技术有限责任公司 | 基于乙烯的互聚物及其制备方法 |
| WO2012084787A1 (fr) * | 2010-12-22 | 2012-06-28 | Basell Polyolefine Gmbh | Procédé pour la préparation de copolymères de l'éthylène en présence d'un initiateur de polymérisation radicalaire par copolymérisation d'éthylène, d'un comonomère bifonctionnel ou multifonctionnel et éventuellement d'autres comonomères |
| KR102040337B1 (ko) | 2011-03-03 | 2019-11-04 | 바젤 폴리올레핀 게엠베하 | 상이한 농도의 사슬 이동제를 갖는 둘 이상의 반응 구역을 갖는 튜브형 반응기에서의 에틸렌 단일중합체 또는 공중합체 제조 방법 |
| EP3002300B1 (fr) * | 2011-10-19 | 2017-07-19 | Dow Global Technologies LLC | Procédés de polymérisation comprenant des distributions d'éthylène frais pour la préparation de polymères à base d'éthylène basse densité |
| IN2014CN03782A (fr) | 2011-11-23 | 2015-09-25 | Dow Global Technologies Llc | |
| BR112014012268B1 (pt) | 2011-11-23 | 2020-09-29 | Dow Global Technologies Llc | Polímero a base de etileno, composição e artigo |
| CN104781290B (zh) | 2012-11-20 | 2018-05-18 | 陶氏环球技术有限公司 | 具有高熔融强度的低密度基于乙烯的聚合物 |
| ES2637970T3 (es) | 2013-05-22 | 2017-10-18 | Dow Global Technologies Llc | Composiciones poliméricas basadas en etileno de baja densidad con alta resistencia en estado fundido y control de densidad medio-alto |
| KR102171521B1 (ko) | 2013-05-22 | 2020-10-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 용융 강도, 출력 및 기계적 특성을 갖는 저밀도 에틸렌계 조성물 |
| WO2015094566A1 (fr) | 2013-12-19 | 2015-06-25 | Dow Global Technologies Llc | Polymères tubulaires à base d'éthylène basse densité présentant un équilibre amélioré des substances extractibles et de l'élasticité à l'état fondu |
| CN105829362B (zh) | 2013-12-26 | 2019-06-07 | 陶氏环球技术有限责任公司 | 使用不对称多烯形成基于乙烯的聚合物的方法 |
| BR112016013743B1 (pt) | 2013-12-26 | 2021-12-07 | Dow Global Technologies Llc | Composição e artigo |
| WO2015166297A1 (fr) * | 2014-04-30 | 2015-11-05 | Exxonmobil Chemical Patents Inc. | Procédé de fabrication de polymères et de copolymères d'éthylène |
| JP2017523273A (ja) * | 2014-06-27 | 2017-08-17 | ダウ グローバル テクノロジーズ エルエルシー | 一酸化炭素の配分を使用してエチレン系ポリマーを調製するためのプロセス |
| ES2954149T3 (es) | 2015-06-25 | 2023-11-20 | Dow Global Technologies Llc | Un proceso para producir un polímero a base de etileno |
| EP3313903B1 (fr) | 2015-06-25 | 2020-01-01 | Dow Global Technologies LLC | Polymères à base d'éthylène à faible teneur en substances extractibles par l'hexane |
| US10400046B2 (en) | 2015-06-25 | 2019-09-03 | Joseph J. Matsko | Portable powered paint system |
| EP3356422B1 (fr) | 2015-09-28 | 2020-10-28 | Dow Global Technologies LLC | Procédé de production de polymères à base d'éthylène à comptages de gels réduits et à faible encrassement de réacteur |
| EP3168237A1 (fr) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | Polymérisations à radicaux libres et pression élevée pour produire des polymères à base d'éthylène |
| EP3168239A1 (fr) | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | Polymérisations de radicaux libres à haute pression |
-
2015
- 2015-11-10 EP EP15382555.9A patent/EP3168238A1/fr not_active Withdrawn
-
2016
- 2016-11-10 US US15/769,288 patent/US10494456B2/en active Active
- 2016-11-10 JP JP2018522625A patent/JP7441001B2/ja active Active
- 2016-11-10 EP EP16798929.2A patent/EP3374404B1/fr active Active
- 2016-11-10 ES ES16798929T patent/ES2770752T3/es active Active
- 2016-11-10 KR KR1020187015342A patent/KR20180081085A/ko not_active Application Discontinuation
- 2016-11-10 BR BR112018009092-1A patent/BR112018009092B1/pt active IP Right Grant
- 2016-11-10 CN CN201680074604.8A patent/CN108473603B/zh active Active
- 2016-11-10 WO PCT/US2016/061377 patent/WO2017083552A1/fr active Application Filing
- 2016-11-10 SG SG11201803777RA patent/SG11201803777RA/en unknown
-
2022
- 2022-01-07 JP JP2022001563A patent/JP2022062017A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180081085A (ko) | 2018-07-13 |
| EP3374404A1 (fr) | 2018-09-19 |
| US20180312614A1 (en) | 2018-11-01 |
| CN108473603B (zh) | 2021-07-27 |
| WO2017083552A1 (fr) | 2017-05-18 |
| US10494456B2 (en) | 2019-12-03 |
| EP3168238A1 (fr) | 2017-05-17 |
| JP2022062017A (ja) | 2022-04-19 |
| JP2018532862A (ja) | 2018-11-08 |
| JP7441001B2 (ja) | 2024-02-29 |
| BR112018009092B1 (pt) | 2022-03-15 |
| EP3374404B1 (fr) | 2020-01-08 |
| CN108473603A (zh) | 2018-08-31 |
| ES2770752T3 (es) | 2020-07-03 |
| BR112018009092A2 (pt) | 2018-11-06 |
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