MX2018007480A - Formulaciones de polietileno con barrera mejorada y dureza para aplicaciones de moldeo. - Google Patents
Formulaciones de polietileno con barrera mejorada y dureza para aplicaciones de moldeo.Info
- Publication number
- MX2018007480A MX2018007480A MX2018007480A MX2018007480A MX2018007480A MX 2018007480 A MX2018007480 A MX 2018007480A MX 2018007480 A MX2018007480 A MX 2018007480A MX 2018007480 A MX2018007480 A MX 2018007480A MX 2018007480 A MX2018007480 A MX 2018007480A
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene
- toughness
- improved barrier
- molding applications
- multimodal
- 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
- C08L23/06—Polyethene
-
- 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
-
- 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
- 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
- C08L2203/02—Applications for biomedical use
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/10—Applications used for bottles
-
- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Se proporcionan formulaciones de polietileno, artículos producidos a partir de las mismas y métodos para fabricar artículos. La formulación de polietileno incluye una composición de polietileno de alta densidad (HDPE) multimodal y 1 ppm a 10,000 ppm de un agente de nucleación, en donde la composición multimodal de HDPE comprende una densidad de 0.940 g/cm3 a 0.970 g/cm3 cuando se mide de acuerdo con ASTM D792, y un índice de fusión (I2) de 0.01 g/10 min a 1.0 g/10 min cuando se mide de acuerdo con ASTM D1238 a 190°C y una carga de 2.16 kg, y en donde la composición de HDPE multimodal comprende una fracción de detección acumulada infrarroja (CDFIR) superior a 0.27 y una relación de fracción de detección acumulada infrarroja a fracción de detección acumulada de dispersión de luz (CDFIR/CDFLS) de 0.7 a 2.0.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562270150P | 2015-12-21 | 2015-12-21 | |
| PCT/US2016/066784 WO2017112503A2 (en) | 2015-12-21 | 2016-12-15 | Polyethylene formulations with improved barrier and toughness for molding applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018007480A true MX2018007480A (es) | 2018-08-01 |
Family
ID=58995223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018007480A MX2018007480A (es) | 2015-12-21 | 2016-12-15 | Formulaciones de polietileno con barrera mejorada y dureza para aplicaciones de moldeo. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11046841B2 (es) |
| EP (1) | EP3394169B1 (es) |
| AR (1) | AR107103A1 (es) |
| BR (1) | BR112018012186B1 (es) |
| CA (1) | CA3008820C (es) |
| CL (1) | CL2018001641A1 (es) |
| MX (1) | MX2018007480A (es) |
| WO (1) | WO2017112503A2 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3008835C (en) | 2015-12-21 | 2023-12-19 | Dow Global Technologies Llc | Polyethylene formulations with improved barrier and environmental stress crack resistance |
| US11286316B2 (en) | 2016-10-19 | 2022-03-29 | Alltrista Plastics, Llc | Compression blow formed HDPE containers and methods of making the same |
| US20230106941A1 (en) * | 2018-06-14 | 2023-04-06 | Dow Global Technologies Llc | Polyethylene formulations with improved barrier and environmental stress crack resistance |
| CA3028148A1 (en) | 2018-12-20 | 2020-06-20 | Nova Chemicals Corporation | Polyethylene copolymer compositions and articles with barrier properties |
| WO2022006217A1 (en) * | 2020-07-01 | 2022-01-06 | Celanese International Corporation | Polymer composition and membranes made therefrom with improved mechanical strength |
| CN115989275A (zh) | 2020-08-25 | 2023-04-18 | 埃克森美孚化学专利公司 | 具有优异物理性能的高密度聚乙烯组合物 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4100105A (en) | 1977-01-21 | 1978-07-11 | Union Carbide Corporation | Titanium-modified silyl chromate catalysts for ethylene polymerization |
| US5981636A (en) * | 1996-12-27 | 1999-11-09 | 3M Innovative Properties Company | Modifying agents for polyolefins |
| US6022933A (en) | 1997-08-14 | 2000-02-08 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the preparation of polyethylene |
| JP2001040151A (ja) | 1999-07-29 | 2001-02-13 | Chisso Corp | ポリエチレン樹脂組成物 |
| JP2001192513A (ja) | 2000-01-14 | 2001-07-17 | Chisso Corp | 高密度ポリエチレン樹脂組成物およびその成形品 |
| ATE328958T1 (de) | 2000-04-13 | 2006-06-15 | Borealis Tech Oy | Hdpe polymerzusammensetzung |
| 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 |
| US7396878B2 (en) | 2002-10-01 | 2008-07-08 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions for injection molding |
| WO2004094489A1 (en) | 2003-03-28 | 2004-11-04 | Union Carbide Chemicals & Plastics Technology Corporation | Chromium-based catalysts in mineral oil for production of polyethylene |
| TW200504093A (en) | 2003-05-12 | 2005-02-01 | Dow Global Technologies Inc | Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom |
| US7714071B2 (en) | 2004-03-17 | 2010-05-11 | Dow Global Technologies Inc. | Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom |
| AU2005224261B2 (en) | 2004-03-19 | 2010-04-01 | Dow Global Technologies, Inc. | Film layers made from polymer formulations |
| RU2405007C2 (ru) | 2004-12-17 | 2010-11-27 | Дау Глобал Текнолоджиз Инк. | Реологически модифицированные, имеющие относительно высокую прочность расплава полиэтиленовые композиции и способы изготовления труб, пленок, листов и изделий, формованных раздувом |
| WO2006113000A2 (en) | 2005-03-17 | 2006-10-26 | Dow Global Technologies Inc. | Cap liners, closures and gaskets from multi-block polymers |
| US7786203B2 (en) | 2005-09-16 | 2010-08-31 | Milliken & Company | Polymer compositions comprising nucleating or clarifying agents and articles made using such compositions |
| DE602005020814D1 (de) | 2005-11-28 | 2010-06-02 | Borealis Tech Oy | Schraubkapsel eine Polyethylenkomposition enthaltend |
| US20090156743A1 (en) | 2006-02-27 | 2009-06-18 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method for nucleating polymers |
| BRPI0706040B1 (pt) | 2006-05-02 | 2018-03-06 | Dow Global Technologies Inc. | Encapamento de cabo de força ou comunicação, e método para produzir um encapamento de cabo de força ou comunicação |
| CA2568454C (en) | 2006-11-17 | 2014-01-28 | Nova Chemicals Corporation | Barrier film for food packaging |
| KR20100014214A (ko) | 2007-05-02 | 2010-02-10 | 다우 글로벌 테크놀로지스 인크. | 고-밀도 폴리에틸렌 조성물, 그의 제조 방법, 그로부터 만들어진 사출 성형 물품, 및 이러한 물품의 제조 방법 |
| CA2629576C (en) | 2008-04-21 | 2016-01-05 | Nova Chemicals Corporation | Closures for bottles |
| EP2112201A1 (en) | 2008-04-25 | 2009-10-28 | INEOS Manufacturing Belgium NV | Oxygen Barrier Composition |
| EP2130860A1 (en) | 2008-06-06 | 2009-12-09 | Borealis Technology Oy | Polymer |
| US8026305B2 (en) | 2008-10-01 | 2011-09-27 | Fina Technology Inc | Articles formed from nucleated polyethylene |
| US9187627B2 (en) | 2008-10-23 | 2015-11-17 | Equistar Chemicals, Lp | Polyethylene having faster crystallization rate and improved environmental stress cracking resistance |
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| BRPI1005286A2 (pt) | 2009-01-30 | 2016-07-05 | Dow Global Technologies Llc | composição de polietileno de alta densidade, método para produzir uma composição de polietileno de alta densidade, dispositivo de fechamento e método para produzir um dispositivo de fechamento |
| EP2360192A1 (en) | 2010-02-15 | 2011-08-24 | Total Petrochemicals Research Feluy | Caps and closures |
| CN101987891B (zh) | 2009-08-03 | 2013-04-10 | 中国石油化工股份有限公司 | 一种含有聚烯烃树脂和成核剂的组合物 |
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| ES2430856T3 (es) | 2010-06-29 | 2013-11-22 | Borealis Ag | Composición de polietileno bimodal para artículos moldeados por inyección |
| 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 |
| WO2013188303A1 (en) | 2012-06-11 | 2013-12-19 | Dow Global Technologies Llc | High density polyethylene composition and closure |
| CA2798854C (en) | 2012-12-14 | 2020-02-18 | Nova Chemicals Corporation | Polyethylene compositions having high dimensional stability and excellent processability for caps and closures |
| EP2746334B1 (en) | 2012-12-19 | 2015-05-13 | Borealis AG | Polyethylene blend with improved ESCR |
| CA3008835C (en) * | 2015-12-21 | 2023-12-19 | Dow Global Technologies Llc | Polyethylene formulations with improved barrier and environmental stress crack resistance |
-
2016
- 2016-12-15 WO PCT/US2016/066784 patent/WO2017112503A2/en active Application Filing
- 2016-12-15 CA CA3008820A patent/CA3008820C/en active Active
- 2016-12-15 US US16/064,267 patent/US11046841B2/en active Active
- 2016-12-15 EP EP16871776.7A patent/EP3394169B1/en active Active
- 2016-12-15 BR BR112018012186-0A patent/BR112018012186B1/pt active IP Right Grant
- 2016-12-15 MX MX2018007480A patent/MX2018007480A/es unknown
- 2016-12-21 AR ARP160103955A patent/AR107103A1/es active IP Right Grant
-
2018
- 2018-06-15 CL CL2018001641A patent/CL2018001641A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018012186A2 (pt) | 2018-11-27 |
| BR112018012186B1 (pt) | 2022-07-12 |
| AR107103A1 (es) | 2018-03-21 |
| WO2017112503A3 (en) | 2017-09-21 |
| US20200277474A1 (en) | 2020-09-03 |
| EP3394169A2 (en) | 2018-10-31 |
| CL2018001641A1 (es) | 2018-08-03 |
| EP3394169B1 (en) | 2024-06-12 |
| US11046841B2 (en) | 2021-06-29 |
| CA3008820A1 (en) | 2017-06-29 |
| WO2017112503A2 (en) | 2017-06-29 |
| CA3008820C (en) | 2023-12-19 |
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