MX2021006801A - Composiciones de copolimero de polietileno y sus propiedades barrera. - Google Patents
Composiciones de copolimero de polietileno y sus propiedades barrera.Info
- Publication number
- MX2021006801A MX2021006801A MX2021006801A MX2021006801A MX2021006801A MX 2021006801 A MX2021006801 A MX 2021006801A MX 2021006801 A MX2021006801 A MX 2021006801A MX 2021006801 A MX2021006801 A MX 2021006801A MX 2021006801 A MX2021006801 A MX 2021006801A
- Authority
- MX
- Mexico
- Prior art keywords
- barrier properties
- copolymer compositions
- polyethylene copolymer
- ethylene copolymer
- polyethylene compositions
- Prior art date
Links
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 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
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
- 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
- C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- 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
- C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
-
- 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
- C08F2500/18—Bulk density
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/14—Gas barrier composition
-
- 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
- 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
- C08L2205/24—Crystallisation aids
-
- 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
- C08L2207/062—HDPE
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (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)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Un proceso de polimerización en solución de reactor doble proporciona composiciones de polietileno de alta densidad que contienen un primer copolímero de etileno y un segundo copolímero de etileno. Las composiciones de polietileno se pueden usar en la fabricación de cierres moldeados por inyección o películas coladas que tienen buenas propiedades de barrera.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3028157A CA3028157A1 (en) | 2018-12-20 | 2018-12-20 | Polyethylene copolymer compositions and their barrier properties |
PCT/IB2019/060781 WO2020128753A1 (en) | 2018-12-20 | 2019-12-13 | Polyethylene copolymer compositions and their barrier properties |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021006801A true MX2021006801A (es) | 2021-07-02 |
Family
ID=69137947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021006801A MX2021006801A (es) | 2018-12-20 | 2019-12-13 | Composiciones de copolimero de polietileno y sus propiedades barrera. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20220106470A1 (es) |
EP (1) | EP3898828B1 (es) |
JP (1) | JP2022516430A (es) |
KR (1) | KR20210108377A (es) |
CN (1) | CN113227241B (es) |
BR (1) | BR112021012077A2 (es) |
CA (1) | CA3028157A1 (es) |
ES (1) | ES2966499T3 (es) |
MX (1) | MX2021006801A (es) |
WO (1) | WO2020128753A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3032082A1 (en) * | 2019-01-31 | 2020-07-31 | Nova Chemicals Corporation | Polyethylene compositions and articles with good barrier properties |
CN117320880A (zh) * | 2021-04-19 | 2023-12-29 | 诺瓦化学品(国际)股份有限公司 | 双轴取向膜 |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
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CA849081A (en) | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
US5324800A (en) | 1983-06-06 | 1994-06-28 | Exxon Chemical Patents Inc. | Process and catalyst for polyolefin density and molecular weight control |
US4808561A (en) | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US4701432A (en) | 1985-11-15 | 1987-10-20 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
US4937301A (en) | 1987-12-17 | 1990-06-26 | Exxon Chemical Patents Inc. | Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization |
US4935397A (en) | 1988-09-28 | 1990-06-19 | Exxon Chemical Patents Inc. | Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same |
NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
US5057475A (en) | 1989-09-13 | 1991-10-15 | Exxon Chemical Patents Inc. | Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization |
US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
PL166690B1 (pl) | 1990-06-04 | 1995-06-30 | Exxon Chemical Patents Inc | Sposób wytwarzania polimerów olefin PL |
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 |
JP3046428B2 (ja) | 1991-12-05 | 2000-05-29 | 旭電化工業株式会社 | 結晶性合成樹脂組成物 |
WO1994006857A1 (en) | 1992-09-16 | 1994-03-31 | Exxon Chemical Patents Inc. | Soft films having enhanced physical properties |
US6002033A (en) | 1995-11-22 | 1999-12-14 | Fina Research, S.A. | Bridged metallocenes for use in catalyst systems |
PT885255E (pt) | 1996-03-05 | 2002-03-28 | Dow Chemical Co | Poliolefinas de reologia modificada |
US6759499B1 (en) | 1996-07-16 | 2004-07-06 | Exxonmobil Chemical Patents Inc. | Olefin polymerization process with alkyl-substituted metallocenes |
EP0927187B1 (en) | 1996-07-22 | 2002-12-04 | Dow Global Technologies Inc. | Metal complexes containing bridged, non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom |
US5981636A (en) | 1996-12-27 | 1999-11-09 | 3M Innovative Properties Company | Modifying agents for polyolefins |
CA2206944C (en) | 1997-05-30 | 2006-08-29 | Douglas W. Stephan | High temperature solution polymerization process |
CA2215444C (en) | 1997-09-15 | 2005-08-02 | Stephen John Brown | Catalyst having a ketimide ligand |
CA2245375C (en) | 1998-08-19 | 2006-08-15 | Nova Chemicals Ltd. | Dual reactor polyethylene process using a phosphinimine catalyst |
CA2247703C (en) | 1998-09-22 | 2007-04-17 | Nova Chemicals Ltd. | Dual reactor ethylene polymerization process |
CA2278042C (en) | 1999-07-19 | 2008-12-16 | Nova Chemicals Corporation | Mixed phosphinimine catalyst |
DE60131019T2 (de) | 2000-12-04 | 2008-07-17 | Univaton Technologies, LLC, Houston | Polymerisationsverfahren |
US6465551B1 (en) | 2001-03-24 | 2002-10-15 | Milliken & Company | Bicyclo[2.2.1]heptane dicarboxylate salts as polyolefin nucleators |
US6599971B2 (en) | 2001-03-29 | 2003-07-29 | Milliken & Company | Metals salts of hexahydrophthalic acid as nucleating additives for crystalline thermoplastics |
CA2347410C (en) | 2001-05-11 | 2009-09-08 | Nova Chemicals Corporation | Solution polymerization process catalyzed by a phosphinimine catalyst |
CA2411183C (en) | 2002-11-05 | 2011-06-14 | Nova Chemicals Corporation | Heterogeneous/homogeneous copolymer |
CA2479704C (en) | 2004-08-31 | 2013-08-13 | Nova Chemicals Corporation | High density homopolymer blends |
ES2277186T3 (es) | 2004-11-03 | 2007-07-01 | Borealis Technology Oy | Composicion de polietileno multimodal para tapas moldeadas por inyeccion y dispositivos de cierre. |
PL1655338T3 (pl) | 2004-11-03 | 2007-07-31 | Borealis Tech Oy | Wielomodalna kompozycja polietylenowa do wytwarzania wtryskiwanych opakowań do transportowania |
US20060247373A1 (en) | 2005-04-28 | 2006-11-02 | Nova Chemicals (International) S.A. | Dual reactor polyethylene resins for electronic packaging-films, tapes, bags and pouches |
CA2568454C (en) | 2006-11-17 | 2014-01-28 | Nova Chemicals Corporation | Barrier film for food packaging |
CA2594472A1 (en) | 2007-07-23 | 2009-01-23 | Nova Chemicals Corporation | Multilayer barrier film |
CA2629576C (en) * | 2008-04-21 | 2016-01-05 | Nova Chemicals Corporation | Closures for bottles |
CN102575060A (zh) | 2009-10-21 | 2012-07-11 | 美利肯公司 | 热塑性聚合物组合物 |
CA2688092C (en) | 2009-12-10 | 2016-07-12 | Nova Chemicals Corporation | Multilayer film structure |
US9371442B2 (en) | 2011-09-19 | 2016-06-21 | Nova Chemicals (International) S.A. | Polyethylene compositions and closures made from them |
CA2752407C (en) | 2011-09-19 | 2018-12-04 | Nova Chemicals Corporation | Polyethylene compositions and closures for bottles |
US9475927B2 (en) | 2012-12-14 | 2016-10-25 | Nova Chemicals (International) S.A. | Polyethylene compositions having high dimensional stability and excellent processability for caps and closures |
US9783663B2 (en) | 2012-12-14 | 2017-10-10 | Nova Chemicals (International) S.A. | Polyethylene compositions having high dimensional stability and excellent processability for caps and closures |
CA2798854C (en) * | 2012-12-14 | 2020-02-18 | Nova Chemicals Corporation | Polyethylene compositions having high dimensional stability and excellent processability for caps and closures |
US9200142B2 (en) | 2013-09-23 | 2015-12-01 | Milliken & Company | Thermoplastic polymer composition |
US9200144B2 (en) | 2013-09-23 | 2015-12-01 | Milliken & Company | Thermoplastic polymer composition |
US9193845B2 (en) | 2013-09-23 | 2015-11-24 | Milliken & Company | Thermoplastic polymer composition |
WO2016135590A1 (en) | 2015-02-24 | 2016-09-01 | Nova Chemicals (International) S.A. | Bottle cap |
US9758653B2 (en) | 2015-08-19 | 2017-09-12 | Nova Chemicals (International) S.A. | Polyethylene compositions, process and closures |
CA2914315C (en) | 2015-12-09 | 2023-04-25 | Nova Chemicals Corp. | Hot fill process with closures made from high density unimodal polyethylene |
CA2914353C (en) | 2015-12-10 | 2023-01-24 | Nova Chemicals Corp. | Hot fill process with closures made from high density polyethylene compositions |
CA2914354C (en) * | 2015-12-10 | 2022-11-08 | Nova Chemicals Corp. | Hot fill process with closures made frm bimodal polyethylene compositions |
US9783664B1 (en) | 2016-06-01 | 2017-10-10 | Nova Chemicals (International) S.A. | Hinged component comprising polyethylene composition |
CA2942493C (en) * | 2016-09-20 | 2023-08-01 | Nova Chemicals Corporation | Nucleated polyethylene blends and their use in molded articles |
CA3022996A1 (en) * | 2017-12-04 | 2019-06-04 | Nova Chemicals Corporation | Bottle closure assembly comprising a polyethylene composition |
CA3032082A1 (en) * | 2019-01-31 | 2020-07-31 | Nova Chemicals Corporation | Polyethylene compositions and articles with good barrier properties |
-
2018
- 2018-12-20 CA CA3028157A patent/CA3028157A1/en active Pending
-
2019
- 2019-12-13 CN CN201980084425.6A patent/CN113227241B/zh active Active
- 2019-12-13 MX MX2021006801A patent/MX2021006801A/es unknown
- 2019-12-13 JP JP2021535906A patent/JP2022516430A/ja active Pending
- 2019-12-13 BR BR112021012077-7A patent/BR112021012077A2/pt unknown
- 2019-12-13 WO PCT/IB2019/060781 patent/WO2020128753A1/en unknown
- 2019-12-13 EP EP19832449.3A patent/EP3898828B1/en active Active
- 2019-12-13 KR KR1020217018866A patent/KR20210108377A/ko unknown
- 2019-12-13 US US17/311,652 patent/US20220106470A1/en active Pending
- 2019-12-13 ES ES19832449T patent/ES2966499T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
US20220106470A1 (en) | 2022-04-07 |
CA3028157A1 (en) | 2020-06-20 |
CN113227241A (zh) | 2021-08-06 |
JP2022516430A (ja) | 2022-02-28 |
WO2020128753A1 (en) | 2020-06-25 |
EP3898828C0 (en) | 2023-09-13 |
EP3898828B1 (en) | 2023-09-13 |
ES2966499T3 (es) | 2024-04-22 |
EP3898828A1 (en) | 2021-10-27 |
CN113227241B (zh) | 2023-08-25 |
BR112021012077A2 (pt) | 2021-10-19 |
KR20210108377A (ko) | 2021-09-02 |
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