MX2018011809A - Resinas de polietileno modificadas y metodo para fabricarlas. - Google Patents
Resinas de polietileno modificadas y metodo para fabricarlas.Info
- Publication number
- MX2018011809A MX2018011809A MX2018011809A MX2018011809A MX2018011809A MX 2018011809 A MX2018011809 A MX 2018011809A MX 2018011809 A MX2018011809 A MX 2018011809A MX 2018011809 A MX2018011809 A MX 2018011809A MX 2018011809 A MX2018011809 A MX 2018011809A
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene resin
- making
- modified polyethylene
- same
- polyethylene resins
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- 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
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Abstract
Un método para aumentar la resistencia de fusión y/o la baja viscosidad de cizalla de una resina de polietileno, en donde el método comprende: a) proporcionar una primera resina de polietileno que tiene una densidad que varía de 0.900 g/cm3 a 0.970 g/cm3, un índice de fusión que varía de 0.01 g/10 min a 30 g/10 min, y al menos 0.20 grupos vinilo por 1000 carbonos totales; b) proporcionar una composición madre que comprende un generador de radicales libres y una segunda resina de polietileno, en donde el generador de radicales libres tiene una semivida a 220°C de menos de 200 segundos, y una energía de descomposición de más de -250 kJ/mol, y en donde la segunda resina de polietileno tiene una densidad que varía de 0.900 g/cm3 a 0.970 g/cm3, un índice de fusión que varía de 0.01 g/10 min a 100 g/10 min; y c) hacer reaccionar la primera resina de polietileno con la composición madre para formar una resina de polietileno modificada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662315820P | 2016-03-31 | 2016-03-31 | |
| PCT/US2017/020936 WO2017172273A1 (en) | 2016-03-31 | 2017-03-06 | Modified polyethylene resins and method for making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018011809A true MX2018011809A (es) | 2019-01-24 |
Family
ID=58448600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018011809A MX2018011809A (es) | 2016-03-31 | 2017-03-06 | Resinas de polietileno modificadas y metodo para fabricarlas. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10844210B2 (es) |
| EP (1) | EP3436518B1 (es) |
| JP (1) | JP6932713B2 (es) |
| CN (1) | CN108779301B (es) |
| AR (1) | AR108043A1 (es) |
| BR (1) | BR112018069347B1 (es) |
| CA (1) | CA3019324C (es) |
| MX (1) | MX2018011809A (es) |
| MY (1) | MY185924A (es) |
| WO (1) | WO2017172273A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7322006B2 (ja) * | 2017-09-27 | 2023-08-07 | ダウ グローバル テクノロジーズ エルエルシー | 変性ポリエチレン組成物およびそれを作製するための方法 |
| MX2020008168A (es) * | 2019-08-06 | 2021-02-08 | Dow Global Technologies Llc | Composiciones de polietileno. |
| CN116438072A (zh) * | 2020-11-20 | 2023-07-14 | 陶氏环球技术有限责任公司 | 具有涂层的多层结构和制品 |
| US20240010772A1 (en) | 2020-12-22 | 2024-01-11 | Dow Global Technologies Llc | Modified polyethylene resins and process for making the same |
| WO2022178344A1 (en) | 2021-02-19 | 2022-08-25 | Dow Global Technologies Llc | Modified low density polyethylene resins and method for making the same |
| WO2022240932A1 (en) | 2021-05-12 | 2022-11-17 | Dow Global Technologies Llc | Rheology modified olefin-based polymer composition and method for making it |
| WO2023244909A1 (en) | 2022-06-17 | 2023-12-21 | Dow Global Technologies Llc | Multilayer heat-seal film |
| WO2024037851A1 (en) | 2022-08-19 | 2024-02-22 | Basf Se | Use of additives for improving the processing of polyethylenes |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076698A (en) | 1956-03-01 | 1978-02-28 | E. I. Du Pont De Nemours And Company | Hydrocarbon interpolymer compositions |
| US3003000A (en) | 1959-07-01 | 1961-10-03 | Research Corp | Organic peroxides |
| CA849081A (en) | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
| US3914342A (en) | 1971-07-13 | 1975-10-21 | Dow Chemical Co | Ethylene polymer blend and polymerization process for preparation thereof |
| JPS55164205A (en) | 1979-06-07 | 1980-12-20 | Sumitomo Chem Co Ltd | Multistage polymerization of ethylene |
| US4599392A (en) | 1983-06-13 | 1986-07-08 | The Dow Chemical Company | Interpolymers of ethylene and unsaturated carboxylic acids |
| US4614764A (en) * | 1985-03-06 | 1986-09-30 | Mobil Oil Corporation | Linear low density ethylene polymers blended with modified linear low density ethylene polymers |
| US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
| US5582923A (en) | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
| US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
| US5693488A (en) | 1994-05-12 | 1997-12-02 | The Rockefeller University | Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof |
| JP3258534B2 (ja) | 1995-07-28 | 2002-02-18 | タイコエレクトロニクスアンプ株式会社 | 雌型コンタクト |
| US5925448A (en) | 1995-11-07 | 1999-07-20 | Union Carbide Chemicals & Plastics Technology Corporation | Film extruded from a blend of ethylene copolymers |
| TW490669B (en) | 1999-12-16 | 2002-06-11 | Nippon Electric Co | Synchronous double data rate DRAM |
| DE10064752A1 (de) | 2000-12-22 | 2002-07-04 | Basell Polyolefine Gmbh | Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften |
| MXPA06002483A (es) | 2003-09-05 | 2006-06-20 | Dow Global Technologies Inc | Composiciones de resina mejoradas para recubrimiento por extrusion. |
| JP5021462B2 (ja) | 2004-04-30 | 2012-09-05 | ダウ グローバル テクノロジーズ エルエルシー | ポリエチレン不織布用改良繊維 |
| GB0423212D0 (en) | 2004-10-19 | 2004-11-24 | Borealis Tech Oy | Polymer |
| AR058496A1 (es) | 2005-10-26 | 2008-02-06 | Dow Global Technologies Inc | Articulos elasticos de multiples capas |
| DE602006016776D1 (de) | 2006-07-14 | 2010-10-21 | Borealis Tech Oy | Polyethylen hoher Dichte |
| EP1961558A1 (en) | 2007-02-26 | 2008-08-27 | Borealis Technology OY | Laminated multilayer films |
| EP2223802B1 (en) * | 2007-12-19 | 2015-09-09 | Japan Polyethylene Corporation | Resin for foamable layered product, foamable layered product, and foamed converted paper and heat-insulating container both obtained from the same |
| JP5171588B2 (ja) * | 2007-12-19 | 2013-03-27 | 日本ポリエチレン株式会社 | 発泡性積層体用樹脂、発泡性積層体、及びそれを用いた発泡加工紙並びに断熱容器 |
| ATE461970T1 (de) * | 2007-12-28 | 2010-04-15 | Borealis Tech Oy | Vernetzbares gemisch zur herstellung eines geschichteten artikels |
| JP5095597B2 (ja) * | 2008-12-22 | 2012-12-12 | 日本ポリエチレン株式会社 | 積層用ポリエチレン系樹脂材料、それを用いた積層体、発泡加工紙並びに断熱容器及びその製造方法 |
| JP5190349B2 (ja) * | 2008-12-24 | 2013-04-24 | 日本ポリエチレン株式会社 | 押出し成形用ポリエチレン系樹脂、その製造方法、及び得られる押出し成形品 |
| US20110003940A1 (en) | 2009-07-01 | 2011-01-06 | Dow Global Technologies Inc. | Ethylene-based polymer compositions for use as a blend component in shrinkage film applications |
| US9068032B2 (en) | 2009-08-10 | 2015-06-30 | Dow Global Technologies Llc | LDPE for use as a blend component in shrinkage film applications |
| US8653196B2 (en) * | 2010-01-11 | 2014-02-18 | Dow Global Technologies, Llc | Method for preparing polyethylene with high melt strength |
| CN102134342B (zh) * | 2010-12-07 | 2013-01-02 | 杭州福膜新材料科技有限公司 | 一种交联型聚烯烃微孔膜及其制备方法 |
| SG193451A1 (en) | 2011-03-28 | 2013-10-30 | Dow Global Technologies Llc | Process to produce enhanced melt strength ethylene/alpha-olefin copolymers and articles thereof |
| WO2013006409A1 (en) | 2011-07-06 | 2013-01-10 | Dow Global Technologies Llc | Polyethylene with high melt strength for use in extrusion coating |
| JP5883940B2 (ja) | 2011-10-21 | 2016-03-15 | ダウ グローバル テクノロジーズ エルエルシー | 多層収縮フィルム |
| US8889794B2 (en) | 2011-12-27 | 2014-11-18 | Dow Global Technologies Llc | Resin compositions for extrusion coating |
| ES2555271T3 (es) | 2012-04-18 | 2015-12-30 | Borealis Ag | Películas de embalaje retráctiles |
| US8962761B2 (en) * | 2012-08-16 | 2015-02-24 | Exxonmobil Chemical Patents Inc. | Long chain branched EPDM compositions and processes for production thereof |
| CN104822713B (zh) | 2012-09-28 | 2018-05-18 | 陶氏环球技术有限公司 | 乙烯基聚合物和其制造方法 |
| ES2868951T3 (es) * | 2013-05-22 | 2021-10-22 | Dow Global Technologies Llc | Composiciones poliméricas basadas en etileno de baja densidad con alta resistencia en estado fundido y control de densidad medio-alto |
| CN105189637B (zh) * | 2013-05-22 | 2018-02-06 | 陶氏环球技术有限责任公司 | 含有具高熔融强度低密度乙烯基聚合物的组合物和由其形成的膜 |
| ES2838748T3 (es) * | 2013-05-22 | 2021-07-02 | Dow Global Technologies Llc | Composiciones a base de etileno de baja densidad con resistencia de masa fundida, producción, y propiedades mecánicas mejoradas |
| MY197409A (en) * | 2013-09-30 | 2023-06-16 | Dow Global Technologies Llc | A process for increasing the melt strength of a polyethylene resin, a masterbatch composition and a polymeric composition |
-
2017
- 2017-03-06 JP JP2018547334A patent/JP6932713B2/ja active Active
- 2017-03-06 WO PCT/US2017/020936 patent/WO2017172273A1/en active Application Filing
- 2017-03-06 US US16/086,548 patent/US10844210B2/en active Active
- 2017-03-06 CA CA3019324A patent/CA3019324C/en active Active
- 2017-03-06 MX MX2018011809A patent/MX2018011809A/es unknown
- 2017-03-06 BR BR112018069347-2A patent/BR112018069347B1/pt active IP Right Grant
- 2017-03-06 EP EP17714318.7A patent/EP3436518B1/en active Active
- 2017-03-06 MY MYPI2018703413A patent/MY185924A/en unknown
- 2017-03-06 CN CN201780018095.1A patent/CN108779301B/zh active Active
- 2017-03-30 AR ARP170100791A patent/AR108043A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP3436518A1 (en) | 2019-02-06 |
| US20190100644A1 (en) | 2019-04-04 |
| CA3019324A1 (en) | 2017-10-05 |
| CA3019324C (en) | 2024-02-13 |
| JP6932713B2 (ja) | 2021-09-08 |
| BR112018069347B1 (pt) | 2022-11-29 |
| CN108779301B (zh) | 2021-06-18 |
| CN108779301A (zh) | 2018-11-09 |
| JP2019515970A (ja) | 2019-06-13 |
| WO2017172273A1 (en) | 2017-10-05 |
| EP3436518B1 (en) | 2024-01-03 |
| BR112018069347A2 (pt) | 2019-01-22 |
| MY185924A (en) | 2021-06-14 |
| AR108043A1 (es) | 2018-07-11 |
| US10844210B2 (en) | 2020-11-24 |
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