JP6141288B2 - 低密度エチレン系ポリマー調製のための新しいエチレンの分配を有する重合プロセス - Google Patents

低密度エチレン系ポリマー調製のための新しいエチレンの分配を有する重合プロセス Download PDF

Info

Publication number
JP6141288B2
JP6141288B2 JP2014537112A JP2014537112A JP6141288B2 JP 6141288 B2 JP6141288 B2 JP 6141288B2 JP 2014537112 A JP2014537112 A JP 2014537112A JP 2014537112 A JP2014537112 A JP 2014537112A JP 6141288 B2 JP6141288 B2 JP 6141288B2
Authority
JP
Japan
Prior art keywords
ethylene
reaction zone
stream
fed
cta
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.)
Active
Application number
JP2014537112A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014530935A (ja
Inventor
ワーナー・ゼショック
オットー・ジェイ・バービー
コーネリス・ジェー・ホスマン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47116398&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6141288(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of JP2014530935A publication Critical patent/JP2014530935A/ja
Application granted granted Critical
Publication of JP6141288B2 publication Critical patent/JP6141288B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

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)
JP2014537112A 2011-10-19 2012-10-10 低密度エチレン系ポリマー調製のための新しいエチレンの分配を有する重合プロセス Active JP6141288B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161548996P 2011-10-19 2011-10-19
US61/548,996 2011-10-19
PCT/US2012/059469 WO2013059042A1 (en) 2011-10-19 2012-10-10 Polymerization processes with fresh ethylene distributions for preparation of low density ethylene-based polymers

Publications (2)

Publication Number Publication Date
JP2014530935A JP2014530935A (ja) 2014-11-20
JP6141288B2 true JP6141288B2 (ja) 2017-06-07

Family

ID=47116398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014537112A Active JP6141288B2 (ja) 2011-10-19 2012-10-10 低密度エチレン系ポリマー調製のための新しいエチレンの分配を有する重合プロセス

Country Status (10)

Country Link
US (1) US9120880B2 (cg-RX-API-DMAC7.html)
EP (3) EP3002300B1 (cg-RX-API-DMAC7.html)
JP (1) JP6141288B2 (cg-RX-API-DMAC7.html)
KR (1) KR101971308B1 (cg-RX-API-DMAC7.html)
CN (1) CN104011095B (cg-RX-API-DMAC7.html)
AR (1) AR088387A1 (cg-RX-API-DMAC7.html)
BR (1) BR112014009303B1 (cg-RX-API-DMAC7.html)
ES (3) ES2850252T3 (cg-RX-API-DMAC7.html)
IN (1) IN2014CN02739A (cg-RX-API-DMAC7.html)
WO (1) WO2013059042A1 (cg-RX-API-DMAC7.html)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2621963B1 (en) 2010-09-30 2016-07-06 Dow Global Technologies LLC Polymerization process to make low density polyethylene
WO2013078224A1 (en) 2011-11-23 2013-05-30 Dow Global Technologies Llc Low density ethylene-based polymers with extracts at lower molecular weights
WO2013078018A2 (en) 2011-11-23 2013-05-30 Dow Global Technologies Llc Low density ethylene-based polymers with broad molecular weight distributions and low extractables
JP6339565B2 (ja) 2012-06-27 2018-06-06 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーおよびそのプロセス
JP6325566B2 (ja) 2012-11-20 2018-05-16 ダウ グローバル テクノロジーズ エルエルシー 高い溶融強度を有する低密度エチレン系ポリマー
BR112015027619B1 (pt) 2013-05-22 2021-05-18 Dow Global Technologies Llc composições contendo polímeros à base de etileno de baixa densidade, artigo e filme
WO2014190041A1 (en) 2013-05-22 2014-11-27 Dow Global Technologies Llc Low density ethylene-based polymer compositions with high melt strength and mid-high density control
SG11201604967QA (en) 2013-12-19 2016-07-28 Dow Global Technologies Llc Tubular low density ethylene-based polymers with improved balance of extractables and melt elasticity
EP3087108B2 (en) 2013-12-23 2022-04-20 Ineos Europe AG Process
JP2017502131A (ja) 2013-12-26 2017-01-19 ダウ グローバル テクノロジーズ エルエルシー 非対称ポリエンを使用して形成されるエチレン系ポリマー
KR102284307B1 (ko) 2013-12-26 2021-08-04 다우 글로벌 테크놀로지스 엘엘씨 비대칭 폴리엔을 이용하여 에틸렌계 중합체의 제조를 위한 반응기 안정성을 개선하는 방법
KR102278813B1 (ko) * 2013-12-26 2021-07-21 다우 글로벌 테크놀로지스 엘엘씨 비대칭 폴리엔을 사용하여 에틸렌계 중합체를 형성하는 방법
MX394110B (es) 2014-06-27 2025-03-24 Dow Global Technologies Llc Polimeros a base de etileno que comprenden unidades derivadas de monoxido de carbono y un agente de modificacion de reologia.
EP3161024B1 (en) 2014-06-27 2024-03-20 Dow Global Technologies LLC Process to prepare ethylene-based polymers using a distribution of carbon monoxide
WO2016109266A1 (en) 2014-12-30 2016-07-07 Dow Global Technologies Llc Process to control output and quality of ethylene-based polymer formed by high pressure free radical polymerization
WO2016204949A1 (en) 2015-06-17 2016-12-22 Dow Global Technologies Llc Process for making crosslinked cable insulation using high melt strength ethylene-based polymer made in a tubular reactor and optionally modified with a branching agent
US10400046B2 (en) * 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
WO2017223324A1 (en) 2016-06-24 2017-12-28 Dow Global Technologies Llc High pressure, free radical polymerizations to produce ethylene-based polymers
US10465024B2 (en) 2015-06-25 2019-11-05 Dow Global Technologies Llc Process to make tubular ethylene based polymers with high melt strength
WO2016209706A2 (en) * 2015-06-25 2016-12-29 Dow Global Technologies Llc Ethylene-b as ed polymers with low hexane extractables and low densities
WO2016210075A1 (en) * 2015-06-25 2016-12-29 Dow Global Technologies Llc Ethylene-based polymers with low hexane extractables
CN107750257B (zh) * 2015-06-25 2021-03-30 陶氏环球技术有限责任公司 制备具有较高g′和较宽mwd的管状乙烯基聚合物的改进方法
CN107873035B (zh) 2015-06-30 2021-04-09 陶氏环球技术有限责任公司 高压自由基聚合
CN108026189B (zh) * 2015-09-28 2020-07-24 陶氏环球技术有限责任公司 用于生产具有减少的凝胶数和低反应器结垢的乙烯类聚合物的方法
EP3168238A1 (en) * 2015-11-10 2017-05-17 Dow Global Technologies LLC Ethylene-based polymers formed by high pressure free radical polymerizations
EP3168237A1 (en) * 2015-11-10 2017-05-17 Dow Global Technologies LLC High pressure, free radical polymerizations to produce ethylene-based polymers
EP3168239A1 (en) * 2015-11-10 2017-05-17 Dow Global Technologies LLC High pressure free radical polymerizations
KR101699183B1 (ko) * 2015-12-24 2017-01-23 한화토탈 주식회사 에틸렌 비닐아세테이트 공중합체 수지의 제조방법 및 이로부터 제조된 수지와 이를 이용하여 제조된 태양전지 봉지재용 시트
KR101748971B1 (ko) * 2015-12-24 2017-06-20 한화토탈 주식회사 태양전지 봉지재 시트용 에틸렌 비닐아세테이트 공중합체 수지의 제조방법 및 그 제조방법으로 제조된 수지
KR101757565B1 (ko) * 2015-12-29 2017-07-12 한화토탈 주식회사 폴리에틸렌 또는 폴리에틸렌 비닐아세테이트 공중합체의 제조 방법
EP3420026B1 (en) 2016-02-23 2024-11-27 Dow Global Technologies LLC Ethylene-based polymers and processes to make the same
US10759928B2 (en) 2016-05-18 2020-09-01 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
EP3260472A1 (en) 2016-06-24 2017-12-27 Dow Global Technologies LLC Ethylene-based polymers formed by high pressure free radical polymerizations
WO2017223467A1 (en) 2016-06-24 2017-12-28 Dow Global Technologies Llc Process for making high pressure free radical ethylene copolymers
EP3260473A1 (en) 2016-06-24 2017-12-27 Dow Global Technologies LLC High pressure, free radical polymerizations to produce ethylene-based polymers
EP3630853B1 (en) 2017-06-02 2021-03-17 Dow Global Technologies LLC Ethylene-based polymers and processes for the same
CN110770259B (zh) * 2017-06-28 2022-05-27 陶氏环球技术有限责任公司 用于生产基于乙烯的聚合物的高压自由基聚合
US11111322B2 (en) 2017-07-28 2021-09-07 Dow Global Technologies Llc Low density ethylene-based polymers for low speed extrusion coating operations
BR112020001946B1 (pt) 2017-07-31 2023-05-16 Dow Global Technologies Llc Processo de polimerização por radicais livres de alta pressão para formar um polímero à base de etileno, polímero à base de etileno, composição e artigo
WO2020112873A1 (en) 2018-11-30 2020-06-04 Dow Global Technologies Llc Ethylene-based polymer composition with branching and process for producing the same
JP7702383B2 (ja) 2019-07-31 2025-07-03 ダウ グローバル テクノロジーズ エルエルシー 分岐を有するエチレン系ポリマー組成物
CN114502602B (zh) * 2019-09-30 2024-02-06 埃克森美孚化学专利公司 用于改进的线材涂覆产品的高压聚乙烯管式反应器方法
CN114729070B (zh) 2019-11-26 2025-02-14 陶氏环球技术有限责任公司 具有支化的基于乙烯的聚合物组合物及生产该组合物的工艺
KR20220107221A (ko) * 2019-11-26 2022-08-02 다우 글로벌 테크놀로지스 엘엘씨 분지형 에틸렌계 중합체 조성물 및 동일한 것을 생산하는 과정
EP4065614A1 (en) 2019-11-26 2022-10-05 Dow Global Technologies LLC Ethylene-based polymer composition with branching and process for producing the same
EP4126980A1 (en) 2020-03-31 2023-02-08 Dow Global Technologies LLC Substituted silanes as chain transfer agents for polyolefin production
US11680117B2 (en) 2020-04-16 2023-06-20 Exxonmobil Chemical Patents Inc. Polyethylenes and processes for producing polyethylenes
BR112023001636A2 (pt) 2020-07-29 2023-04-04 Dow Global Technologies Llc Processo, composição de polímero à base de etileno, e, artigo
KR20230109168A (ko) 2020-11-24 2023-07-19 다우 글로벌 테크놀로지스 엘엘씨 고도로 분지화된 에틸렌계 중합체를 사용하여 제조된 압출된 폼
WO2022178344A1 (en) 2021-02-19 2022-08-25 Dow Global Technologies Llc Modified low density polyethylene resins and method for making the same
WO2025072132A1 (en) * 2023-09-29 2025-04-03 Dow Global Technologies Llc High pressure free radical tubular reactor configuration for improving ldpe product capability and plant capacity

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL246540A (cg-RX-API-DMAC7.html) 1958-12-17
BE607527A (cg-RX-API-DMAC7.html) 1960-08-29 1900-01-01
DE1745537A1 (de) 1967-06-09 1972-08-10 Leuna Werke Veb Verfahren zur Herstellung von AEhylenpolymerisaten und Copolymerisaten des AEthylens mit anderen polymerisierbaren Verbindungen in roehrenfoermigen Reaktoren
US3917577A (en) 1968-09-20 1975-11-04 Basf Ag Continuous production of ethylene homopolymers
DE1807493C3 (de) 1968-11-07 1980-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
DE1908963C3 (de) 1969-02-22 1980-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
DE1908962C3 (de) 1969-02-22 1980-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
GB1419012A (en) 1973-03-29 1975-12-24 Ici Ltd Production of polyethylene
DD120200A1 (cg-RX-API-DMAC7.html) 1975-03-24 1976-06-05
FR2385745A1 (fr) 1977-03-31 1978-10-27 Charbonnages Ste Chimique Procede de polymerisation de l'ethylene, sous pressions elevees, avec recyclage
DE3640613A1 (de) 1986-11-27 1988-06-09 Ruhrchemie Ag Verfahren zur herstellung von ethylen-mischpolymerisaten und deren verwendung als zusatz zu mineraloel und mineraloelfraktionen
DD276598A3 (de) 1988-04-12 1990-03-07 Leuna Werke Veb Verfahren zur einstellung und regelung der einsatzgasstroeme fuer mehrzonenrohrreaktoren
DE3912975A1 (de) * 1989-04-20 1990-11-08 Basf Ag Polyethylen sowie copolymerisate aus ueberwiegenden anteilen von ethylen
DE19829399A1 (de) 1998-07-01 2000-02-03 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von Ethylenhomo- und Ethylencopolymerisaten niederer Dichte
DE50102850D1 (de) 2000-03-16 2004-08-19 Basell Polyolefine Gmbh Verfahren zur herstellung von polyethylen
AU2001282086A1 (en) 2000-08-15 2002-02-25 Akzo Nobel N.V. Use of trioxepans in the process to make high-solid acrylic, styrenic, and ldpe-type resins
US6596241B2 (en) 2001-12-19 2003-07-22 Exxonmobil Chemical Patents Inc Tubular polymerization reactors and polymers made therein
US6673878B2 (en) * 2001-12-19 2004-01-06 Exxonmobil Chemical Patents Inc. Tubular polymerization reactors and polymers made therein
KR100630887B1 (ko) * 2004-11-19 2006-10-02 삼성토탈 주식회사 다양한 물성의 제품을 높은 생산성으로 제조하기 위한에틸렌 중합방법 및 이에 이용되는 관형 반응기
CN102239188A (zh) * 2008-10-07 2011-11-09 陶氏环球技术有限责任公司 使用高活性链转移剂制造的具有改进的光学性质的高压低密度聚乙烯树脂
US9243087B2 (en) * 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
ES2765649T3 (es) * 2009-08-10 2020-06-10 Dow Global Technologies Llc LDPE para uso como un componente de mezcla en aplicaciones de películas retráctiles
US8729186B2 (en) 2009-12-18 2014-05-20 Dow Global Technologies Llc Polymerization process to make low density polyethylene
EP2513162B1 (en) 2009-12-18 2015-11-04 Dow Global Technologies LLC Polymerization process to make low density polyethylene
EP2621963B1 (en) 2010-09-30 2016-07-06 Dow Global Technologies LLC Polymerization process to make low density polyethylene
WO2012044503A1 (en) * 2010-09-30 2012-04-05 Dow Global Technologies Llc Ethylene-based interpolymers and processes to make the same
RU2572821C2 (ru) 2011-03-03 2016-01-20 Базелль Полиолефине Гмбх Способ получения гомополимеров или сополимеров этилена в трубчатом реакторе, по меньшей мере, с двумя реакционными зонами с различной концентрацией агента передачи цепи

Also Published As

Publication number Publication date
EP3002300A1 (en) 2016-04-06
ES2640122T3 (es) 2017-10-31
BR112014009303A2 (pt) 2017-04-11
EP2751146A1 (en) 2014-07-09
BR112014009303B1 (pt) 2021-02-02
AR088387A1 (es) 2014-05-28
ES2564234T3 (es) 2016-03-21
EP3243849B1 (en) 2020-11-25
EP2751146B1 (en) 2016-01-20
ES2850252T3 (es) 2021-08-26
CN104011095B (zh) 2016-10-05
JP2014530935A (ja) 2014-11-20
EP3002300B1 (en) 2017-07-19
EP3243849A3 (en) 2018-02-21
WO2013059042A1 (en) 2013-04-25
CN104011095A (zh) 2014-08-27
EP3243849A2 (en) 2017-11-15
US20140288257A1 (en) 2014-09-25
IN2014CN02739A (cg-RX-API-DMAC7.html) 2015-07-03
KR101971308B1 (ko) 2019-04-22
KR20140078665A (ko) 2014-06-25
US9120880B2 (en) 2015-09-01

Similar Documents

Publication Publication Date Title
JP6141288B2 (ja) 低密度エチレン系ポリマー調製のための新しいエチレンの分配を有する重合プロセス
KR102577479B1 (ko) 분자량 분포의 유연한 제어를 갖는 고압 자유 라디칼 중합 방법
US9963524B2 (en) Tubular low density ethylene-based polymers with improved balance of extractables and melt elasticity
US10301403B2 (en) Low density ethylene-based polymers with broad molecular weight distributions and low extractables
EP3087110B1 (en) Ethylene-based polymers formed using asymmetrical polyenes
EP3240810B1 (en) Process to control output and quality of ethylene-based polymer formed by high pressure free radical polymerization
EP3356422B1 (en) Process for producing ethylene-based polymers with reduced gel counts and low reactor fouling
EP3168239A1 (en) High pressure free radical polymerizations
CN110770259B (zh) 用于生产基于乙烯的聚合物的高压自由基聚合

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20140415

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20141113

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150820

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160823

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161124

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170404

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170502

R150 Certificate of patent or registration of utility model

Ref document number: 6141288

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S802 Written request for registration of partial abandonment of right

Free format text: JAPANESE INTERMEDIATE CODE: R311802

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S802 Written request for registration of partial abandonment of right

Free format text: JAPANESE INTERMEDIATE CODE: R311802

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250