MX2020002912A - Composiciones de polietileno modificado y metodo para elaborarlas. - Google Patents

Composiciones de polietileno modificado y metodo para elaborarlas.

Info

Publication number
MX2020002912A
MX2020002912A MX2020002912A MX2020002912A MX2020002912A MX 2020002912 A MX2020002912 A MX 2020002912A MX 2020002912 A MX2020002912 A MX 2020002912A MX 2020002912 A MX2020002912 A MX 2020002912A MX 2020002912 A MX2020002912 A MX 2020002912A
Authority
MX
Mexico
Prior art keywords
sup
composition
polyethylene
ranging
polyethylene resin
Prior art date
Application number
MX2020002912A
Other languages
English (en)
Inventor
Teresa P Karjala
Gomes Jorge Caminero
Surya Ssubramaniam
Guillermo A Raimondi
Mehmet Demirors
Davidson Lütkenhaus
Marie De Luján Tricotti
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 MX2020002912A publication Critical patent/MX2020002912A/es

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • B29C49/0006—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material for heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • 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
    • C08J2323/08—Copolymers of 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches

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

Abstract

Un método para aumentar la resistencia a la fusión y/o baja viscosidad de cizallamiento de una resina de polietileno, en donde el método comprende: a) proporcionar una composición de polietileno que comprende el producto de reacción de etileno y, opcionalmente, uno o más comonómeros de alfa-olefina, en donde la composición de polietileno se caracteriza por las siguientes propiedades: una densidad que varía de 0.900 g/cm3 a 0.970 g/cm3, una distribución de peso molecular (Mw/Mn) que varía de 2.6 a 3.5 y de 0.10 a 0.27 grupos vinilo por 1,000 átomos de carbono totales; b) proporcionar una composición de mezcla madre que comprende un generador de radicales libres y una resina de polietileno, en donde el generador de radicales libres tiene una semivida a 220°C de menos de 200 segundos, y una energía de descomposición mayor de -250 kJ/mol, y en donde la resina de polietileno tiene una densidad que varía de 0.900 g/cm3 a 0.970 g/cm3, un índice de fusión que varía de 0.01 g/10 min a 20 100 g/10 min; y c) hacer reaccionar la composición de polietileno con la composición de mezcla madre para formar una composición de polietileno modificado.
MX2020002912A 2017-09-27 2018-09-14 Composiciones de polietileno modificado y metodo para elaborarlas. MX2020002912A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762563872P 2017-09-27 2017-09-27
PCT/US2018/051151 WO2019067239A1 (en) 2017-09-27 2018-09-14 MODIFIED POLYETHYLENE COMPOSITIONS AND PROCESS FOR PREPARING THE SAME

Publications (1)

Publication Number Publication Date
MX2020002912A true MX2020002912A (es) 2020-07-22

Family

ID=63832486

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002912A MX2020002912A (es) 2017-09-27 2018-09-14 Composiciones de polietileno modificado y metodo para elaborarlas.

Country Status (10)

Country Link
US (1) US11193009B2 (es)
EP (1) EP3687761B9 (es)
JP (1) JP7322006B2 (es)
CN (1) CN111194257B (es)
AR (1) AR113078A1 (es)
BR (1) BR112020005201B1 (es)
CA (1) CA3076592A1 (es)
ES (1) ES2959311T3 (es)
MX (1) MX2020002912A (es)
WO (1) WO2019067239A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020008168A (es) * 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
CA3146305A1 (en) 2019-08-06 2021-02-11 Dow Global Technologies Llc Multilayer films that include at least five layers and methods of producing the same
EP3772414A1 (en) 2019-08-06 2021-02-10 Dow Global Technologies Llc Thermoformable multilayer films and methods of producing the same
EP4010191B1 (en) 2019-08-06 2023-07-26 Dow Global Technologies LLC Multilayer films having at least three layers and methods of producing the same
EP4084955B1 (en) 2019-12-31 2024-02-14 Dow Global Technologies LLC Polyethylene compositions
MX2023005953A (es) * 2020-11-20 2023-06-06 Dow Global Technologies Llc Estructuras multicapa y articulos con capas de recubrimiento.
US20240010772A1 (en) * 2020-12-22 2024-01-11 Dow Global Technologies Llc Modified polyethylene resins and process for making the same
US20220235184A1 (en) * 2021-01-28 2022-07-28 Smart Plastic Technologies, Llc Bio-assimilation master batch composition, processes for producing polymeric bio-assimilating material therefrom, and products produced therefrom
BR112023022572A2 (pt) 2021-05-12 2024-01-16 Dow Global Technologies Llc Processo para formar uma composição de reologia modificada, composição de reologia modificada, e, artigo
JP2025524375A (ja) * 2022-06-17 2025-07-30 ダウ グローバル テクノロジーズ エルエルシー 多層ヒートシールフィルム
CN121693523A (zh) 2023-08-28 2026-03-17 陶氏环球技术有限责任公司 包含消费后再循环（pcr）基于乙烯的聚合物的聚合物共混物
WO2025049300A1 (en) 2023-08-28 2025-03-06 Dow Global Technologies Llc Polymer blends comprising trimodal ethylene-based polymers and pcr
WO2025259662A1 (en) * 2024-06-11 2025-12-18 Dow Global Technologies Llc Methods of producing films with matte finish
WO2025259661A1 (en) * 2024-06-11 2025-12-18 Dow Global Technologies Llc Methods of producing films with improved optical properties
WO2025264219A1 (en) * 2024-06-20 2025-12-26 Equistar Chemicals, Lp Post-industrial recyclates and methods thereof

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US3003000A (en) 1959-07-01 1961-10-03 Research Corp Organic peroxides
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
US4614764A (en) * 1985-03-06 1986-09-30 Mobil Oil Corporation Linear low density ethylene polymers blended with modified linear low density ethylene polymers
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
AU660043B2 (en) 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5292845A (en) 1992-01-23 1994-03-08 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same
US5693488A (en) 1994-05-12 1997-12-02 The Rockefeller University Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof
JP3258534B2 (ja) 1995-07-28 2002-02-18 タイコエレクトロニクスアンプ株式会社 雌型コンタクト
DE10064752A1 (de) 2000-12-22 2002-07-04 Basell Polyolefine Gmbh Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften
EP1664165B1 (en) 2003-09-05 2013-11-13 Dow Global Technologies LLC Improved resin compositions for extrusion coating
BRPI0509829B1 (pt) 2004-04-30 2016-07-26 Dow Global Tchnologies Inc material não tecido e fibra
AR058496A1 (es) 2005-10-26 2008-02-06 Dow Global Technologies Inc Articulos elasticos de multiples capas
ATE480586T1 (de) 2006-07-14 2010-09-15 Borealis Tech Oy Polyethylen hoher dichte
US7816478B2 (en) * 2008-09-03 2010-10-19 Equistar Chemicals, Lp Polyethylene thick film and process for preparing polyethylene
JP5095597B2 (ja) * 2008-12-22 2012-12-12 日本ポリエチレン株式会社 積層用ポリエチレン系樹脂材料、それを用いた積層体、発泡加工紙並びに断熱容器及びその製造方法
US20110003940A1 (en) 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
MX2012001837A (es) 2009-08-10 2012-02-29 Dow Global Technologies Llc Ldpe para utilizarse como un componente de mezcla en aplicaciones de contraccion de pelicula.
US8653196B2 (en) 2010-01-11 2014-02-18 Dow Global Technologies, Llc Method for preparing polyethylene with high melt strength
EP2691425B1 (en) 2011-03-28 2017-04-19 Dow Global Technologies LLC Process to produce enhanced melt strength ethylene/alpha-olefin copolymers and articles thereof
WO2013006409A1 (en) 2011-07-06 2013-01-10 Dow Global Technologies Llc Polyethylene with high melt strength for use in extrusion coating
US20160272798A1 (en) * 2011-09-23 2016-09-22 Exxonmobil Chemical Patents Inc. Modified Polyethylene Compositions with Enhanced Melt Strength
BR112014009439A2 (pt) 2011-10-21 2017-04-11 Dow Global Technologies Llc película encolhível em multicamada
EP2785786B1 (en) * 2011-12-01 2018-05-30 Ineos Europe AG Polymer blends
US8889794B2 (en) 2011-12-27 2014-11-18 Dow Global Technologies Llc Resin compositions for extrusion coating
EP2653392B1 (en) 2012-04-18 2015-10-07 Borealis AG Collation shrink films
BR112014031191B1 (pt) * 2012-06-26 2021-08-24 Dow Global Technologies Llc Composição-mistura de polietileno apropriada para película soprada e película soprada
JP6279584B2 (ja) 2012-09-28 2018-02-14 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製造方法
CA2884569A1 (en) * 2012-10-12 2014-04-17 Dow Global Technologies Llc Polyolefin blend composition, and films made therefrom
CN105531313A (zh) * 2012-12-17 2016-04-27 陶氏环球技术有限责任公司 适合于膜应用的聚乙烯组合物和由其制成的膜
JP2016531957A (ja) 2013-09-30 2016-10-13 ダウ グローバル テクノロジーズ エルエルシー ポリエチレン樹脂の溶融強度を増大させるプロセス、マスターバッチ組成物、及びポリマー組成物
US10844210B2 (en) 2016-03-31 2020-11-24 Dow Global Technologies Llc Modified polyethylene resins and method for making the same

Also Published As

Publication number Publication date
JP2020535252A (ja) 2020-12-03
WO2019067239A1 (en) 2019-04-04
CN111194257A (zh) 2020-05-22
EP3687761B9 (en) 2024-07-31
BR112020005201A2 (pt) 2020-09-15
EP3687761B1 (en) 2023-08-30
BR112020005201B1 (pt) 2023-10-24
AR113078A1 (es) 2020-01-22
US11193009B2 (en) 2021-12-07
CA3076592A1 (en) 2019-04-04
EP3687761A1 (en) 2020-08-05
ES2959311T3 (es) 2024-02-23
JP7322006B2 (ja) 2023-08-07
US20200239673A1 (en) 2020-07-30
CN111194257B (zh) 2022-06-10

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