MX2020013423A - Composicion de polietileno y pelicula que tiene propiedades excepcionales. - Google Patents
Composicion de polietileno y pelicula que tiene propiedades excepcionales.Info
- Publication number
- MX2020013423A MX2020013423A MX2020013423A MX2020013423A MX2020013423A MX 2020013423 A MX2020013423 A MX 2020013423A MX 2020013423 A MX2020013423 A MX 2020013423A MX 2020013423 A MX2020013423 A MX 2020013423A MX 2020013423 A MX2020013423 A MX 2020013423A
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene
- mil
- molecular weight
- sup
- film thickness
- 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
- C08L23/06—Polyethene
-
- 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
- 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
- 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
- C08L23/08—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
- 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
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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
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
- C08L2203/162—Applications used for films sealable 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
- 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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
Abstract
Una composición de polietileno que comprende un primer polietileno que es un copolímero de etileno que tiene un peso promedio molecular ponderado de 70,000 a 250,000 y una distribución de peso molecular Mw/Mn de < 2.3, un segundo polietileno que es un copolímero o un homopolímero de etileno que tiene un peso promedio molecular ponderado de 50,000 a 200,000, una distribución de peso molecular Mw/Mn de < 2.3, y un tercer polietileno que es un copolímero o un homopolímero de etileno que tiene un peso promedio molecular ponderado de 70,000 a 200,000 y una distribución de peso molecular Mw/Mn de <2.3, en donde el primer polietileno tiene más ramificaciones de cadena corta que el segundo polietileno o el tercer polietileno. La composición de polietileno tiene un índice de amplitud de distribución de la composición, CDBI50 obtenido de un análisis de fraccionamiento de elución por cristalización (CEF) de < 45% en peso. Una película hecha por la composición de polietileno puede tener una dirección de máquina del 1% de módulo secante a > 2039.43 kgf/cm2 (200 MPa) (en un grosor de película de aproximadamente 25.4 µm (1 mil)), una temperatura de inicio de sello (SIT) < 85°C (en un grosor de película de aproximadamente 50.8 µm (2 mil)), un área de ventana de adhesividad (AHTW) > 220 Newtons*°C (en un grosor de película de aproximadamente 50.8 µm (2 mil)) una velocidad de transmisión de oxígeno (OTR) > 600 cm3 por 645.16 cm2 (100 pulgadas2) (en un grosor de película de aproximadamente 25.4 µm (1 mil)), una resistencia al impacto del dardo > 15.74 g/µm (400 g/mil), y una resistencia al desgarro en la dirección de la máquina (MD) > 15.74 g/µm (400 g/mil).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3011031A CA3011031A1 (en) | 2018-07-11 | 2018-07-11 | Polyethylene composition and film having outstanding properties |
PCT/IB2019/055695 WO2020012301A2 (en) | 2018-07-11 | 2019-07-03 | Polyethylene composition and film having outstanding properties |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020013423A true MX2020013423A (es) | 2021-03-02 |
Family
ID=68069811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020013423A MX2020013423A (es) | 2018-07-11 | 2019-07-03 | Composicion de polietileno y pelicula que tiene propiedades excepcionales. |
Country Status (10)
Country | Link |
---|---|
US (2) | US11352485B2 (es) |
EP (1) | EP3820918A2 (es) |
JP (1) | JP7371080B2 (es) |
KR (1) | KR20210031462A (es) |
CN (1) | CN112638961B (es) |
AR (1) | AR115764A1 (es) |
BR (1) | BR112021000454A2 (es) |
CA (1) | CA3011031A1 (es) |
MX (1) | MX2020013423A (es) |
WO (1) | WO2020012301A2 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11560468B2 (en) | 2020-10-01 | 2023-01-24 | Nova Chemicals (International) S.A. | Thermoformable film |
US11643531B2 (en) | 2020-10-01 | 2023-05-09 | Nova Chemicals (International) S.A. | Thermoformable film |
EP4326554A1 (en) * | 2021-04-19 | 2024-02-28 | Nova Chemicals (International) S.A. | Biaxially oriented film |
US11884470B2 (en) | 2021-08-30 | 2024-01-30 | Ppc Industries Inc. | Void fill packaging |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06509528A (ja) | 1991-07-18 | 1994-10-27 | エクソン・ケミカル・パテンツ・インク | ヒートシール製品 |
BR9307060A (pt) | 1992-09-16 | 1999-06-29 | Exxon Chemical Patents Inc | Películas macias com propriedades físicas aperfeiçoadas |
RU2156779C2 (ru) | 1993-05-13 | 2000-09-27 | Эксон Кемикэл Пейтентс Инк. | Пленки, полученные из сополимеров этилена |
US5792534A (en) * | 1994-10-21 | 1998-08-11 | The Dow Chemical Company | Polyolefin film 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 |
US20050163950A1 (en) * | 2002-02-28 | 2005-07-28 | Martin Jill M. | Film suitable for food packaging |
US8129473B2 (en) * | 2003-05-08 | 2012-03-06 | Lummus Novolen Technology Gmbh | Polypropylene resin composition |
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 |
BRPI0713783B1 (pt) | 2006-06-27 | 2018-07-03 | Univation Technologies, Llc | Copolímero de etileno alfa-olefina, processo para a produção de um copolímero de etileno alfa-olefina e filme |
US8722833B2 (en) | 2006-12-22 | 2014-05-13 | 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 |
WO2013074287A1 (en) * | 2011-11-16 | 2013-05-23 | Chevron Phillips Chemical Company Lp | Polymeric blends and methods of using same |
WO2014099307A1 (en) | 2012-12-21 | 2014-06-26 | Exxonmobil Chemical Patents Inc. | Branched polyethylene with improved processing and high tear films made therefrom |
CA2868640C (en) * | 2014-10-21 | 2021-10-26 | Nova Chemicals Corporation | Solution polymerization process |
CA2914166C (en) | 2015-12-08 | 2022-07-26 | Nova Chemicals Corporation | High density rotomolding resin |
US20200254735A1 (en) * | 2015-12-18 | 2020-08-13 | Dow Global Technologies Llc | Multilayer films suitable for use in thermoforming applications |
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 |
CN111491959B (zh) | 2017-08-04 | 2023-08-25 | 埃克森美孚化学专利公司 | 由聚乙烯组合物制成的膜及其制造方法 |
BR112020012014A2 (pt) | 2017-12-26 | 2020-11-24 | Dow Global Technologies Llc | composição de polímero, filme, filme de múltiplas camadas, e, artigo. |
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 |
EP3733371A1 (en) | 2017-12-26 | 2020-11-04 | Braskem, S.A. | Composition for use in rotational moulding processes and use of the composition |
CN111479832B (zh) | 2017-12-26 | 2024-03-15 | 陶氏环球技术有限责任公司 | 用于生产多峰乙烯类聚合物的双反应器溶液法 |
EP3732239A4 (en) | 2017-12-27 | 2021-07-07 | Public Joint Stock Company "Sibur Holding" | COMPOSITION OF POLYETHYLENE |
-
2018
- 2018-07-11 CA CA3011031A patent/CA3011031A1/en active Pending
-
2019
- 2019-07-03 WO PCT/IB2019/055695 patent/WO2020012301A2/en unknown
- 2019-07-03 JP JP2021500663A patent/JP7371080B2/ja active Active
- 2019-07-03 CN CN201980046140.3A patent/CN112638961B/zh active Active
- 2019-07-03 MX MX2020013423A patent/MX2020013423A/es unknown
- 2019-07-03 EP EP19778632.0A patent/EP3820918A2/en active Pending
- 2019-07-03 BR BR112021000454-8A patent/BR112021000454A2/pt active Search and Examination
- 2019-07-03 KR KR1020217000672A patent/KR20210031462A/ko not_active Application Discontinuation
- 2019-07-10 US US16/507,477 patent/US11352485B2/en active Active
- 2019-07-11 AR ARP190101967A patent/AR115764A1/es unknown
-
2021
- 2021-12-16 US US17/553,358 patent/US11753533B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP7371080B2 (ja) | 2023-10-30 |
US20200017666A1 (en) | 2020-01-16 |
WO2020012301A2 (en) | 2020-01-16 |
US11753533B2 (en) | 2023-09-12 |
US11352485B2 (en) | 2022-06-07 |
BR112021000454A2 (pt) | 2021-04-06 |
JP2021530582A (ja) | 2021-11-11 |
AR115764A1 (es) | 2021-02-24 |
KR20210031462A (ko) | 2021-03-19 |
CN112638961A (zh) | 2021-04-09 |
EP3820918A2 (en) | 2021-05-19 |
CN112638961B (zh) | 2023-03-28 |
WO2020012301A3 (en) | 2020-04-30 |
US20220106467A1 (en) | 2022-04-07 |
CA3011031A1 (en) | 2020-01-11 |
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