AR115765A1 - Composición y película de polietileno de alta rigidez, sellabilidad sobresaliente y alta permeabilidad - Google Patents
Composición y película de polietileno de alta rigidez, sellabilidad sobresaliente y alta permeabilidadInfo
- Publication number
- AR115765A1 AR115765A1 ARP190101968A ARP190101968A AR115765A1 AR 115765 A1 AR115765 A1 AR 115765A1 AR P190101968 A ARP190101968 A AR P190101968A AR P190101968 A ARP190101968 A AR P190101968A AR 115765 A1 AR115765 A1 AR 115765A1
- Authority
- AR
- Argentina
- Prior art keywords
- polyethylene
- molecular weight
- approximately
- film thickness
- composition
- Prior art date
Links
Classifications
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- 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
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/14—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
- 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
- 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
- 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—Polyethene
-
- 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
- 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
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- 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
- C08J2423/08—Copolymers of ethene
-
- 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
- C08L2203/162—Applications used for films sealable films
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- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/02—Ziegler natta catalyst
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
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)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Una composición de polietileno que comprende un primer polietileno que consiste en un copolímero de etileno con un peso molecular promedio en peso de entre 70.000 y 250.000 y una distribución de pesos moleculares Mʷ/Mₙ < 2,3, un segundo polietileno que consiste en un copolímero u homopolímero de etileno con un peso molecular promedio en peso de entre 15.000 y 100.000, una distribución de pesos moleculares Mʷ/Mₙ > 2,3, y un tercer polietileno que es un copolímero u homopolímero de etileno con un peso molecular promedio en peso de entre 70.000 y 250.000 y una distribución de pesos moleculares Mʷ/Mₙ > 2,3, donde el primer polietileno tiene más ramificaciones de cadena corta que el segundo polietileno o el tercer polietileno. En un análisis por CEF la composición de polietileno tiene una fracción soluble de por lo menos 10 por ciento en peso. La película hecha a partir de la composición de polietileno puede tener un módulo secante al 1% en la dirección de la máquina ³ 200 MPa (con un espesor de película de aproximadamente 1 milésima de pulgada), una temperatura de inicio del sellado (SIT por las siglas en inglés de Seal lnitiation Temperature) £ 90ºC (con un espesor de película de aproximadamente 2 milésimas de pulgada), un área de la ventana de resistencia del termosellado (AHTW por las siglas en inglés de Area Of Hot Tack Window) ³ 160 Newton׺C (con un espesor de película de aproximadamente 2 milésimas de pulgada) y una velocidad de transmisión de oxígeno (OTR por las siglas en inglés de Oxygen Transmission Rate) ³ 600 cm³ por cada 100 pulgadas² (con un espesor de película de aproximadamente 1 milésima de pulgada).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3011050A CA3011050A1 (en) | 2018-07-11 | 2018-07-11 | Polyethylene composition and film having high stiffness, outstanding sealability and high permeability |
Publications (1)
Publication Number | Publication Date |
---|---|
AR115765A1 true AR115765A1 (es) | 2021-02-24 |
Family
ID=67953819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP190101968A AR115765A1 (es) | 2018-07-11 | 2019-07-11 | Composición y película de polietileno de alta rigidez, sellabilidad sobresaliente y alta permeabilidad |
Country Status (10)
Country | Link |
---|---|
US (2) | US11339278B2 (es) |
EP (1) | EP3820914A2 (es) |
JP (1) | JP7417582B2 (es) |
KR (1) | KR20210031461A (es) |
CN (1) | CN112368306B (es) |
AR (1) | AR115765A1 (es) |
BR (1) | BR112021000458A2 (es) |
CA (1) | CA3011050A1 (es) |
MX (1) | MX2020013287A (es) |
WO (1) | WO2020012300A2 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7254404B2 (ja) * | 2018-12-21 | 2023-04-10 | エルジー・ケム・リミテッド | ポリオレフィン |
US11643531B2 (en) | 2020-10-01 | 2023-05-09 | Nova Chemicals (International) S.A. | Thermoformable film |
US11560468B2 (en) | 2020-10-01 | 2023-01-24 | Nova Chemicals (International) S.A. | Thermoformable film |
BR112023021659A2 (pt) * | 2021-04-19 | 2023-12-19 | Nova Chem Int Sa | Filme orientado biaxialmente |
WO2023227969A1 (en) * | 2022-05-25 | 2023-11-30 | Nova Chemicals (International) S.A. | Polymer blend and multilayer film structure |
WO2024062315A1 (en) | 2022-09-23 | 2024-03-28 | Nova Chemicals (International) S.A. | Ethylene copolymer composition and film applications |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
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AU660043B2 (en) | 1991-07-18 | 1995-06-08 | Exxon Chemical Patents Inc. | Heat sealed article |
BR9307060A (pt) | 1992-09-16 | 1999-06-29 | Exxon Chemical Patents Inc | Películas macias com propriedades físicas aperfeiçoadas |
JP3380554B2 (ja) | 1993-05-13 | 2003-02-24 | エクソンモービル・ケミカル・パテンツ・インク | 重合触媒系、その製造及び使用 |
US5773106A (en) * | 1994-10-21 | 1998-06-30 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
DE69707107T2 (de) | 1996-03-05 | 2002-03-07 | Dow Chemical Co | Rheologisch modifizierte polyolefine |
US6086967A (en) * | 1996-11-06 | 2000-07-11 | The Dow Chemical Company | Modified atmosphere films useful in the packaging of perishable food |
FI104824B (fi) * | 1997-06-24 | 2000-04-14 | Borealis As | Menetelmä propeenin terpolymeerien aikaansaamiseksi |
US6932592B2 (en) * | 2000-06-22 | 2005-08-23 | Exxonmobil Chemical Patents Inc. | Metallocene-produced very low density polyethylenes |
CN1639234A (zh) * | 2002-02-28 | 2005-07-13 | 陶氏环球技术公司 | 适用于食品包装的膜 |
WO2004101673A2 (en) * | 2003-05-08 | 2004-11-25 | Novolen Technology Holdings C.V. | Polypropylene resin composition |
CN1863830B (zh) * | 2003-10-07 | 2011-04-20 | 陶氏环球技术公司 | 用于空气骤冷吹塑薄膜的聚丙烯组合物 |
US20070155921A1 (en) * | 2004-03-24 | 2007-07-05 | Basell Polyolefine Gmbh | Flexible prolylene copolymer compositions having a high transparency |
US20070141373A1 (en) | 2005-12-20 | 2007-06-21 | Sommerfeld Eugene G | Segmented copolyesterether adhesive compositions |
US8247065B2 (en) | 2006-05-31 | 2012-08-21 | Exxonmobil Chemical Patents Inc. | Linear polymers, polymer blends, and articles made therefrom |
RU2446179C2 (ru) * | 2006-06-27 | 2012-03-27 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Усовершенствованные способы полимеризации с использованием металлоценовых катализаторов, полимерные продукты и их применение |
US7632907B2 (en) * | 2006-06-28 | 2009-12-15 | Chevron Phillips Chemical Company Lp | Polyethylene film having improved mechanical and barrier properties and method of making same |
EP2102282B1 (en) | 2006-12-22 | 2011-02-09 | Basell Polyolefine GmbH | Multimodal polyethylene composition, mixed catalyst and process for preparing the composition |
US20090297810A1 (en) | 2008-05-30 | 2009-12-03 | Fiscus David M | Polyethylene Films and Process for Production Thereof |
CA2629576C (en) | 2008-04-21 | 2016-01-05 | Nova Chemicals Corporation | Closures for bottles |
WO2013151687A1 (en) * | 2012-04-06 | 2013-10-10 | Exxonmobil Chemical Patents Inc. | Polymers, polymer blends, and articles made therefrom |
CN104822716B (zh) * | 2012-12-21 | 2017-11-14 | 埃克森美孚化学专利公司 | 具有改进的加工性的支化聚乙烯及由其制成的高抗撕裂性膜 |
CA2868640C (en) | 2014-10-21 | 2021-10-26 | Nova Chemicals Corporation | Solution polymerization process |
WO2016063200A1 (en) * | 2014-10-21 | 2016-04-28 | Nova Chemicals (International) S.A. | Continuous solution polymerization process |
CN106554548B (zh) | 2015-09-28 | 2019-03-26 | 中国石油化工股份有限公司 | 一种聚乙烯组合物和抗静电薄膜 |
MX2018006965A (es) * | 2015-12-18 | 2018-09-21 | Dow Global Technologies Llc | Peliculas multicapa adecuadas para usarse en aplicaciones de termoformado. |
US9963529B1 (en) * | 2017-04-19 | 2018-05-08 | Nova Chemicals (International) S.A. | Multi reactor solution polymerization |
US10442920B2 (en) | 2017-04-19 | 2019-10-15 | Nova Chemicals (International) S.A. | Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations |
WO2019027605A1 (en) | 2017-08-04 | 2019-02-07 | Exxonmobil Chemical Patents Inc. | FILMS MANUFACTURED FROM POLYETHYLENE COMPOSITIONS AND METHODS OF MAKING THE SAME |
EP3733371A1 (en) | 2017-12-26 | 2020-11-04 | Braskem, S.A. | Composition for use in rotational moulding processes and use of the composition |
JP7394056B2 (ja) | 2017-12-26 | 2023-12-07 | ダウ グローバル テクノロジーズ エルエルシー | マルチモーダルエチレン系ポリマーおよび低密度ポリエチレン(ldpe)を含む組成物 |
CN111479833B (zh) * | 2017-12-26 | 2023-05-05 | 陶氏环球技术有限责任公司 | 具有在低温下韧性改善的多峰型乙烯类聚合物的组合物 |
EP3732215B8 (en) * | 2017-12-26 | 2022-04-27 | Dow Global Technologies LLC | Dual reactor solution process for the production of multimodal ethylene-based polymer |
EA202091584A1 (ru) | 2017-12-27 | 2020-09-18 | Публичное акционерное общество "СИБУР Холдинг" | Полиэтиленовая композиция |
-
2018
- 2018-07-11 CA CA3011050A patent/CA3011050A1/en active Pending
-
2019
- 2019-07-03 MX MX2020013287A patent/MX2020013287A/es unknown
- 2019-07-03 EP EP19768884.9A patent/EP3820914A2/en active Pending
- 2019-07-03 CN CN201980046139.0A patent/CN112368306B/zh active Active
- 2019-07-03 BR BR112021000458-0A patent/BR112021000458A2/pt active Search and Examination
- 2019-07-03 WO PCT/IB2019/055693 patent/WO2020012300A2/en unknown
- 2019-07-03 JP JP2021500560A patent/JP7417582B2/ja active Active
- 2019-07-03 KR KR1020217000655A patent/KR20210031461A/ko not_active Application Discontinuation
- 2019-07-11 AR ARP190101968A patent/AR115765A1/es unknown
- 2019-07-11 US US16/508,385 patent/US11339278B2/en active Active
-
2022
- 2022-04-19 US US17/724,220 patent/US20220251353A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US11339278B2 (en) | 2022-05-24 |
CN112368306A (zh) | 2021-02-12 |
CN112368306B (zh) | 2023-10-20 |
JP7417582B2 (ja) | 2024-01-18 |
KR20210031461A (ko) | 2021-03-19 |
WO2020012300A2 (en) | 2020-01-16 |
MX2020013287A (es) | 2021-02-22 |
WO2020012300A3 (en) | 2020-04-30 |
BR112021000458A2 (pt) | 2021-04-06 |
EP3820914A2 (en) | 2021-05-19 |
US20200017669A1 (en) | 2020-01-16 |
US20220251353A1 (en) | 2022-08-11 |
CA3011050A1 (en) | 2020-01-11 |
JP2021532210A (ja) | 2021-11-25 |
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