AR092728A1 - Polimeros basados en etileno y procesos para hacer los mismos - Google Patents

Polimeros basados en etileno y procesos para hacer los mismos

Info

Publication number
AR092728A1
AR092728A1 ARP130103501A ARP130103501A AR092728A1 AR 092728 A1 AR092728 A1 AR 092728A1 AR P130103501 A ARP130103501 A AR P130103501A AR P130103501 A ARP130103501 A AR P130103501A AR 092728 A1 AR092728 A1 AR 092728A1
Authority
AR
Argentina
Prior art keywords
ethylene
conv
based polymer
ldpe
mol
Prior art date
Application number
ARP130103501A
Other languages
English (en)
Inventor
P Karjala Teresa
L Kardos Lori
W Yau Wallace
Ortega Jose
E Vigil Alfred
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
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of AR092728A1 publication Critical patent/AR092728A1/es

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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Un polímero basado en etileno, el cuál es un polietileno de baja densidad (LDPE), obtenido mediante polimerización de radicales libres de etileno, y en donde el LDPE tiene un parámetro GPC LSP menor que 1.60. Un polímero basado en etileno que comprende las siguientes características: a) al menos 0.1 grupos amilo por 1000 átomos de carbono totales; b) un índice de fusión de 0.01 a 0.3; c) un peso molecular promedio z de Mz (conv.) de más de 350,000 g/mol y menos de 425,000 g/mol; d) un valor gpcBR de 1.50 a 2.05, y e) un MWD(conv) [Mw(conv)/Mn(conv)] de 6 a 9. Un polímero basado en etileno que comprende las siguientes características: a) al menos 0.1 grupos amilo por 1000 átomos de carbono totales; b) una proporción de viscosidad de fusión (V0.1/V1200), a 190ºC, mayor que o igual a, 58; c) una viscosidad de fusión a 0.1 rad/s, 190ºC, mayor que o igual a, 40,000 Pa•s, y d) un valor de gpcBR de 1.50 a 2.25.
ARP130103501A 2012-09-28 2013-09-27 Polimeros basados en etileno y procesos para hacer los mismos AR092728A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261707342P 2012-09-28 2012-09-28

Publications (1)

Publication Number Publication Date
AR092728A1 true AR092728A1 (es) 2015-04-29

Family

ID=48096174

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130103501A AR092728A1 (es) 2012-09-28 2013-09-27 Polimeros basados en etileno y procesos para hacer los mismos

Country Status (10)

Country Link
US (2) US8916667B2 (es)
EP (1) EP2900704B1 (es)
JP (1) JP6279584B2 (es)
KR (1) KR102037561B1 (es)
CN (1) CN104822713B (es)
AR (1) AR092728A1 (es)
BR (1) BR112015006812B1 (es)
ES (1) ES2818913T3 (es)
IN (1) IN2015DN02921A (es)
WO (1) WO2014051682A1 (es)

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CN105440465B (zh) * 2014-09-29 2017-11-24 中国石油化工股份有限公司 一种橡塑组合物及其制备方法和薄膜
EP3227107A1 (en) 2014-12-01 2017-10-11 Dow Global Technologies LLC Shrink films, and methods for making thereof
JP2017538817A (ja) 2014-12-01 2017-12-28 ダウ グローバル テクノロジーズ エルエルシー ポリマー組成物、収縮フィルム、及びそれらの作製方法
JP6536280B2 (ja) * 2015-08-18 2019-07-03 キョーラク株式会社 発泡成形用樹脂、発泡成形体の製造方法
BR112018003177B1 (pt) 2015-08-31 2022-01-11 Dow Global Technologies Llc Filme de múltiplas camadas e método para fazer o filme de múltiplas camadas
CA2996615C (en) 2015-09-02 2023-10-03 Dow Global Technologies Llc Flexible crosslinked cable insulation and methods for making flexible crosslinked cable insulation
WO2017058493A1 (en) 2015-09-29 2017-04-06 Dow Global Technologies Llc Shrink films, and methods of making thereof
KR101924198B1 (ko) 2015-12-23 2018-11-30 주식회사 엘지화학 필름 가공성 및 투명도가 우수한 저밀도 폴리에틸렌 공중합체
KR102652841B1 (ko) * 2016-02-23 2024-04-01 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 이를 제조하는 방법
BR112018069347B1 (pt) 2016-03-31 2022-11-29 Dow Global Technologies Llc Método para aumentar a resistibilidade de fusão ou baixa viscosidade de cisalhamento de uma resina de polietileno
EP3238938A1 (en) 2016-04-29 2017-11-01 Borealis AG Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers
WO2017201110A1 (en) 2016-05-18 2017-11-23 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
JP7204654B2 (ja) 2017-02-28 2023-01-16 ダウ グローバル テクノロジーズ エルエルシー 多層フィルムで使用するための良好な加工性を有するエチレン系ポリマー
ES2783948T3 (es) 2017-03-10 2020-09-21 Dow Global Technologies Llc Películas multicapa y métodos de las mismas
TWI769230B (zh) * 2017-03-21 2022-07-01 美商陶氏全球科技有限責任公司 具有改良光學之乙烯類聚合物
MX2020000026A (es) 2017-07-06 2020-08-06 Dow Global Technologies Llc Peliculas retractiles multicapa de baja temperatura y metodos para elaborarlas.
JP7322006B2 (ja) 2017-09-27 2023-08-07 ダウ グローバル テクノロジーズ エルエルシー 変性ポリエチレン組成物およびそれを作製するための方法
ES2979380T3 (es) * 2017-11-28 2024-09-25 Nouryon Chemicals Int B V Proceso para modificar LDPE
CN109323897A (zh) * 2018-09-27 2019-02-12 安徽滁州德威新材料有限公司 一种电缆料用抗氧剂1024试片及其评估实验方法
BR112021023912A2 (pt) 2019-05-31 2022-01-25 Dow Global Technologies Llc Polietileno de baixa densidade, filme, e, artigo
CN114008090B (zh) 2019-05-31 2023-12-22 陶氏环球技术有限责任公司 齐格勒-纳塔催化的聚乙烯树脂和掺入有所述聚乙烯树脂的膜
AR119085A1 (es) 2019-06-06 2021-11-24 Dow Global Technologies Llc Película soplada multicapa
MX2020008168A (es) 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
MX2022001400A (es) 2019-08-06 2022-05-19 Dow Global Technologies Llc Películas multicapa que incluyen al menos cinco capas y métodos para producirlas.
WO2021076357A1 (en) 2019-10-17 2021-04-22 Dow Global Technologies Llc Multilayer films and articles comprising multilayer films
CN115335415A (zh) * 2020-04-06 2022-11-11 陶氏环球技术有限责任公司 用于膜或共混物的增强熔体强度低密度聚乙烯
JP7516228B2 (ja) 2020-11-30 2024-07-16 住友化学株式会社 高圧法低密度ポリエチレン製造装置及び製造方法
US20240101855A1 (en) 2020-12-08 2024-03-28 Dow Global Technologies Llc Coated Article
EP4259424A1 (en) 2020-12-08 2023-10-18 Dow Global Technologies LLC Article
JP2024500306A (ja) 2020-12-08 2024-01-09 ダウ グローバル テクノロジーズ エルエルシー 物品
KR102308311B1 (ko) * 2020-12-30 2021-10-06 대진첨단소재 주식회사 인공지능을 이용하여 물성을 예측하기 위한 시스템 및 시스템의 동작 방법
KR102308309B1 (ko) * 2020-12-30 2021-10-06 대진첨단소재 주식회사 재생 abs의 물성을 예측하기 위한 시스템 및 시스템의 동작 방법
KR20230146072A (ko) 2021-02-19 2023-10-18 다우 글로벌 테크놀로지스 엘엘씨 개질된 저밀도 폴리에틸렌 수지 및 이의 제조 방법
WO2024163046A1 (en) 2023-01-30 2024-08-08 Dow Global Technologies Llc Article made from recycled material containing solvent-based adhesive and process

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KR20150065750A (ko) * 2012-09-28 2015-06-15 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 및 그의 제조 방법

Also Published As

Publication number Publication date
ES2818913T3 (es) 2021-04-14
KR102037561B1 (ko) 2019-10-28
KR20150063094A (ko) 2015-06-08
JP6279584B2 (ja) 2018-02-14
WO2014051682A1 (en) 2014-04-03
US20140094583A1 (en) 2014-04-03
US20150112039A1 (en) 2015-04-23
JP2015530459A (ja) 2015-10-15
BR112015006812A2 (pt) 2017-07-04
BR112015006812B1 (pt) 2021-03-23
IN2015DN02921A (es) 2015-09-18
CN104822713A (zh) 2015-08-05
EP2900704B1 (en) 2020-07-29
US9303107B2 (en) 2016-04-05
CN104822713B (zh) 2018-05-18
EP2900704A1 (en) 2015-08-05
US8916667B2 (en) 2014-12-23

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