CL2020000910A1 - Una resina de polietileno para moldeo rotacional que tienen una densidad de aproximadamente 0,950 g/cc y buena rigidez. (divisional solicitud 201801507) - Google Patents

Una resina de polietileno para moldeo rotacional que tienen una densidad de aproximadamente 0,950 g/cc y buena rigidez. (divisional solicitud 201801507)

Info

Publication number
CL2020000910A1
CL2020000910A1 CL2020000910A CL2020000910A CL2020000910A1 CL 2020000910 A1 CL2020000910 A1 CL 2020000910A1 CL 2020000910 A CL2020000910 A CL 2020000910A CL 2020000910 A CL2020000910 A CL 2020000910A CL 2020000910 A1 CL2020000910 A1 CL 2020000910A1
Authority
CL
Chile
Prior art keywords
molecular weight
average molecular
density
component
weight
Prior art date
Application number
CL2020000910A
Other languages
English (en)
Inventor
Celine Bellehumeur
Mark Hoidas
Original Assignee
Nova Chem Int Sa
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 Nova Chem Int Sa filed Critical Nova Chem Int Sa
Publication of CL2020000910A1 publication Critical patent/CL2020000910A1/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
    • 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
    • C08F110/14—Monomers containing five or more carbon atoms
    • 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
    • C08F2/04—Polymerisation in solution
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
    • 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
    • C08F2500/01—High molecular weight, e.g. >800,000 Da.
    • 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
    • C08F2500/07—High density, i.e. > 0.95 g/cm3
    • 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
    • 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
    • C08F2500/13—Environmental stress cracking resistance
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Moulding By Coating Moulds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

UNA RESINA DE POLIETILENO, QUE COMPRENDE DE 0,6 A 1 % EN PESO DE 1-OCTENO Y EL RESTO ES ETILENO, QUE TIENE UNA DENSIDAD ENTRE 0,948 Y 0,953 KG/M3, UN ÍNDICE DE FUSIÓN ENTRE 0,0010 Y 0,0015 KG/10 MINUTOS; UN ÍNDICE DE FUSIÓN DETERMINADO DE ACUERDO CON LA NORMA ASTM1238 BAJO UNA CARGA DE 21,6 KG A UNA TEMPERATURA DE 190ºC (I21) ENTRE 0,032 Y 0,055 KG/10 MINUTOS; UN PESO MOLECULAR PROMEDIO PONDERADO (MW) ENTRE 90.000 Y 130.000; UN PESO MOLECULAR PROMEDIO EN NÚMERO (MN) DETERMINADO MEDIANTE CROMATOGRAFÍA DE PERMEACIÓN EN GEL (GPC) ENTRE 20.000 Y 40.000; UN PESO MOLECULAR PROMEDIO Z (MZ) ENTRE 240.000 Y 360.000; UN MW/MN ENTRE 2,9 Y 4; UN MZ/MW ENTRE 2,9 Y 3,2; Y QUE TIENE UN CBDI (50) ENTRE 80 Y 95, EN DONDE LA DISTRIBUCIÓN DE PESO MOLECULAR DETERMINADA MEDIANTE GPC DE DICHO POLÍMERO SE DECONVOLUCIONA EN TRES COMPONENTES QUE COMPRENDEN: ENTRE 20 Y 40 % EN PESO DE UN PRIMER COMPONENTE QUE TIENE UN PESO MOLECULAR PROMEDIO PONDERADO CALCULADO (MW) QUE ES ENTRE 170.000 Y 265.000; UN PESO MOLECULAR PROMEDIO EN NÚMERO CALCULADO (MN) ENTRE 90.000 Y 140.000; UN PESO MOLECULAR PROMEDIO Z 390.000 Y 520.000 Y UNA DENSIDAD ESTIMADA ENTRE 0,921 Y 0,930 KG/M3; ENTRE 40 Y 70 % EN PESO DE UN SEGUNDO COMPONENTE QUE TIENE UN PESO MOLECULAR PROMEDIO PONDERADO CALCULADO (MW) QUE ES ENTRE 20.000 Y 57.000; UN PESO MOLECULAR PROMEDIO EN NÚMERO CALCULADO (MN) ENTRE 10.000 Y 27.000; UN PESO MOLECULAR PROMEDIO Z ENTRE 30.000 Y 72.000 Y UNA DENSIDAD ESTIMADA ENTRE 0,948 Y 0,953 KG/M3, CON LA CONDICIÓN DE QUE LA DIFERENCIA DE DENSIDAD ENTRE EL COMPONENTE DOS Y EL COMPONENTE UNO SEA MENOR QUE 0,030 KG/M3.
CL2020000910A 2015-12-08 2020-04-03 Una resina de polietileno para moldeo rotacional que tienen una densidad de aproximadamente 0,950 g/cc y buena rigidez. (divisional solicitud 201801507) CL2020000910A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2914166A CA2914166C (en) 2015-12-08 2015-12-08 High density rotomolding resin

Publications (1)

Publication Number Publication Date
CL2020000910A1 true CL2020000910A1 (es) 2020-08-21

Family

ID=57406287

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2018001507A CL2018001507A1 (es) 2015-12-08 2018-06-06 Resina de alta densidad para moldeo rotacional
CL2020000910A CL2020000910A1 (es) 2015-12-08 2020-04-03 Una resina de polietileno para moldeo rotacional que tienen una densidad de aproximadamente 0,950 g/cc y buena rigidez. (divisional solicitud 201801507)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2018001507A CL2018001507A1 (es) 2015-12-08 2018-06-06 Resina de alta densidad para moldeo rotacional

Country Status (15)

Country Link
US (2) US9982077B2 (es)
EP (2) EP3489266B1 (es)
JP (1) JP6892860B2 (es)
KR (1) KR102634165B1 (es)
CN (1) CN108290980B (es)
AU (1) AU2016366721A1 (es)
BR (2) BR122022000892B1 (es)
CA (1) CA2914166C (es)
CL (2) CL2018001507A1 (es)
ES (1) ES2905551T3 (es)
MX (1) MX2018006214A (es)
PE (1) PE20181033A1 (es)
SG (1) SG11201804180XA (es)
TW (1) TWI621651B (es)
WO (1) WO2017098359A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020011394A2 (pt) 2017-12-26 2020-11-24 Dow Global Technologies Llc composição polimérica, e, artigo
SG11202005775UA (en) * 2017-12-26 2020-07-29 Dow Global Technologies Llc Compositions with multimodal ethylene-based polymers having improved toughness at low temperatures
US11680119B2 (en) 2017-12-26 2023-06-20 Dow Global Technologies Llc Process for the production of multimodal ethylene-based polymers
CN111655744B (zh) * 2017-12-26 2023-04-28 陶氏环球技术有限责任公司 韧性改善的多峰型乙烯类聚合物组合物
US11555084B2 (en) 2017-12-26 2023-01-17 Dow Global Technologies Llc Multimodal ethylene-based polymer processing systems and methods
EP3732215B8 (en) 2017-12-26 2022-04-27 Dow Global Technologies LLC Dual reactor solution process for the production of multimodal ethylene-based polymer
CA3011030A1 (en) * 2018-07-11 2020-01-11 Nova Chemicals Corporation Polyethylene composition and film having retained dart impact
CA3011038A1 (en) * 2018-07-11 2020-01-11 Nova Chemicals Corporation Polyethylene composition and film having a good permeability, stiffness and sealability
CA3011031A1 (en) * 2018-07-11 2020-01-11 Nova Chemicals Corporation Polyethylene composition and film having outstanding properties
AR119038A1 (es) * 2019-06-11 2021-11-17 Dow Global Technologies Llc Tapas o cierres moldeados por inyección y métodos de estos
US20220017663A1 (en) 2019-09-27 2022-01-20 Lg Chem, Ltd. Polyethylene and Its Chlorinated Polyethylene
CA3158392A1 (en) * 2019-11-01 2021-05-06 Nova Chemicals Corporation Linear high-density polyethylene with high toughness and high escr
US11746220B2 (en) 2020-06-12 2023-09-05 Braskem S.A. High flow rotomolding compositions, processes thereof, and articles therefrom
EP4308361A1 (en) * 2021-03-19 2024-01-24 Nova Chemicals (International) S.A. High density polyethylene composition

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198401A (en) 1987-01-30 1993-03-30 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
EP0552946B1 (en) 1992-01-23 1997-04-16 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same
US6448341B1 (en) 1993-01-29 2002-09-10 The Dow Chemical Company Ethylene interpolymer blend compositions
US5844029A (en) 1995-09-25 1998-12-01 General Electric Company Polymer compositions containing hydrocarbon amine oxide and hydrocarbon amine oxide stabilizer compositions
MY131000A (en) * 2001-03-16 2007-07-31 Dow Global Technologies Inc High melt strength polymers and method of making same
CA2446603A1 (en) * 2001-05-07 2002-11-14 Exxonmobil Chemical Patents Inc. Polyethylene resins
US7790826B2 (en) 2004-05-06 2010-09-07 DowGlobal Technologies Inc. Polymer molding compositions
US7803629B2 (en) 2006-06-27 2010-09-28 Chevron Phillips Chemical Company, Lp Method for employing SEC-FTIR data to predict mechanical properties of polyethylene
US8653191B2 (en) * 2007-07-27 2014-02-18 Dow Global Technologies Llc Polyolefin compositions and articles prepared therefrom, and methods for making the same
CA2629576C (en) 2008-04-21 2016-01-05 Nova Chemicals Corporation Closures for bottles
KR101077071B1 (ko) * 2008-11-03 2011-10-26 에스케이이노베이션 주식회사 내충격성이 우수한 에틸렌 공중합체
CA2688217C (en) 2009-12-11 2016-07-12 Nova Chemicals Corporation Multi reactor process
CA2752407C (en) * 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
US9371442B2 (en) * 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
CA2798855C (en) * 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
CA2800056A1 (en) * 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions

Also Published As

Publication number Publication date
CA2914166A1 (en) 2017-06-08
WO2017098359A1 (en) 2017-06-15
CL2018001507A1 (es) 2018-08-24
AU2016366721A1 (en) 2018-06-21
EP3489266C0 (en) 2024-03-27
US20180230255A1 (en) 2018-08-16
BR112018011675A2 (pt) 2018-11-27
CN108290980A (zh) 2018-07-17
TW201730260A (zh) 2017-09-01
BR122022000892B1 (pt) 2022-12-27
KR102634165B1 (ko) 2024-02-06
JP2018536748A (ja) 2018-12-13
PE20181033A1 (es) 2018-06-27
BR112018011675B1 (pt) 2022-05-03
CN108290980B (zh) 2021-03-26
EP3387026A1 (en) 2018-10-17
US20170158789A1 (en) 2017-06-08
ES2905551T3 (es) 2022-04-11
CA2914166C (en) 2022-07-26
TWI621651B (zh) 2018-04-21
JP6892860B2 (ja) 2021-06-23
US9982077B2 (en) 2018-05-29
MX2018006214A (es) 2018-08-01
EP3489266A1 (en) 2019-05-29
EP3387026B1 (en) 2021-12-29
SG11201804180XA (en) 2018-06-28
US10189924B2 (en) 2019-01-29
KR20180090800A (ko) 2018-08-13
EP3489266B1 (en) 2024-03-27

Similar Documents

Publication Publication Date Title
CL2020000910A1 (es) Una resina de polietileno para moldeo rotacional que tienen una densidad de aproximadamente 0,950 g/cc y buena rigidez. (divisional solicitud 201801507)
RU2016132399A (ru) Полимерная композиция, предназначенная для изготовления крышек и колпачков
ES2723649T3 (es) Composición adhesiva de fusión en caliente a base de propileno
AR105371A1 (es) Composiciones elásticas basadas en poliolefina, métodos para su fabricación y artículos que los comprenden
BR112016018400A2 (pt) Polímero
BR112015005697A2 (pt) Composição de copolímero de 1-buteno•alfa-olefina
BR112018077293A2 (pt) composição de polímero de buteno-1 que tem um alto índice de fluidez
BR112014006344A2 (pt) composições de polietileno e fechamentos para frascos
BR112018077299A2 (pt) composição de polímero de buteno-1 que tem um alto índice de fluidez
RU2016116969A (ru) Промежуточная пленка для многослойного стекла и многослойное стекло
BR112018010717A8 (pt) composição de polímero à base de propileno
CO2017003952A2 (es) Polímeros con procesabilidad mejorado para aplicaciones de tuberías
CL2021000188A1 (es) Formulaciones de polietileno para aplicaciones de moldeo por soplado de piezas grandes
RU2015106312A (ru) Полимеры на основе этилена и изготовленные из них изделия
BR112016006965A2 (pt) composição de poliolefina flexível consideravelmente carregada para membranas de coberturas
BR112017002569A2 (pt) composições adesivas compreendendo polímeros à base de olefina funcionalizados de baixo peso molecular
EA201800232A1 (ru) Двухосноориентированные пленки, изготовленные из композиций пропиленового полимера
BR112013025617A2 (pt) composição de polímeros para uso em moldagem por sopro
BR112018074650A2 (pt) mesclas de poliolefina termoplástica que têm desempenho de choque de baixa temperatura melhorado
EA201691948A1 (ru) Труба, содержащая полиэтиленовую смолу, катализированную металлоценом
BR112016018667A2 (pt) Composição de combustível marinho
BR112019009248A2 (pt) copolímeros de propileno heterofásicos
CO2018005794A2 (es) Mezclas de polímeros para uso en estructura multicapa y estructuras multicapa que comprenden las mismas
CL2016000273A1 (es) Composiciones polimericas a base de etileno en aplicaciones de moldeo por soplado.
RU2015138912A (ru) Композиции полимера на основе этилена с улучшенными технологическими характеристиками