MX2016003602A - Proceso para aumentar la resistencia a la fusion de una resina de polietileno, composicion de mezcla madre y composicion polimerica. - Google Patents
Proceso para aumentar la resistencia a la fusion de una resina de polietileno, composicion de mezcla madre y composicion polimerica.Info
- Publication number
- MX2016003602A MX2016003602A MX2016003602A MX2016003602A MX2016003602A MX 2016003602 A MX2016003602 A MX 2016003602A MX 2016003602 A MX2016003602 A MX 2016003602A MX 2016003602 A MX2016003602 A MX 2016003602A MX 2016003602 A MX2016003602 A MX 2016003602A
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene resin
- composition
- melt strength
- increasing
- polymeric composition
- Prior art date
Links
Classifications
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
-
- 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
- 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
- C08L23/30—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 by oxidation
-
- 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
- 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
- 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
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
La presente invención se relaciona con un proceso para aumentar la resistencia a la fusión de una resina de polietileno que comprende: a) seleccionar una resina de polietileno que tiene: i) una densidad, determinada de acuerdo con ASTM D792, en el intervalo de 0.865 g/cm3 a 0.97 g/cm3, y ii) un índice de fusión, I2, determinado de acuerdo con ASTM D1238 (2.16 kg, 190°C), en el intervalo de 0.01 g/10 minutos a 100 g/10 minutos; b) hacer reaccionar de 10 ppm a 1,000 ppm de por lo menos un peróxido que tiene una temperatura de descomposición semivida de 1 hora de 160°C a 250°C con la resina de polietileno bajo condiciones suficientes para aumentar la resistencia a la fusión de la resina de polietileno. También se proporcionan una composición de mezcla madre y una composición polimérica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361884551P | 2013-09-30 | 2013-09-30 | |
PCT/US2014/056199 WO2015047841A1 (en) | 2013-09-30 | 2014-09-18 | A process for increasing the melt strength of a polyethylene resin, a masterbatch composition and a polymeric composition |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016003602A true MX2016003602A (es) | 2016-07-21 |
MX370854B MX370854B (es) | 2020-01-08 |
Family
ID=51660642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016003602A MX370854B (es) | 2013-09-30 | 2014-09-18 | Proceso para aumentar la resistencia a la fusión de una resina de polietileno, composición de mezcla madre y composición polimérica. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9714326B2 (es) |
EP (1) | EP3052554A1 (es) |
JP (1) | JP2016531957A (es) |
CN (1) | CN105579496B (es) |
AR (1) | AR097841A1 (es) |
CA (1) | CA2924658A1 (es) |
MX (1) | MX370854B (es) |
MY (1) | MY197409A (es) |
WO (1) | WO2015047841A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112018069347B1 (pt) * | 2016-03-31 | 2022-11-29 | Dow Global Technologies Llc | Método para aumentar a resistibilidade de fusão ou baixa viscosidade de cisalhamento de uma resina de polietileno |
SG11202001556RA (en) * | 2017-08-31 | 2020-03-30 | Dow Global Technologies Llc | Process for producing foam beads using a modified ethylene-based polymer |
EP3687761B1 (en) * | 2017-09-27 | 2023-08-30 | Dow Global Technologies LLC | Modified polyethylene compositions and method for making the same |
WO2022139885A1 (en) * | 2020-12-22 | 2022-06-30 | Dow Global Technologies Llc | Modified polyethylene resins and process for making the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5829841A (ja) | 1981-08-14 | 1983-02-22 | Asahi Chem Ind Co Ltd | 改良されたポリエチレン組成物 |
US4578431A (en) * | 1983-08-31 | 1986-03-25 | Mobil Oil Corporation | Process for improving melt strength of ethylene polymers by treatment with organic peroxide |
GB8418359D0 (en) * | 1984-07-18 | 1984-08-22 | Du Pont Canada | Polyolefin blends |
IL75719A (en) | 1984-07-18 | 1988-11-30 | Du Pont Canada | Polyolefin blends containing reactive agents |
US4614764A (en) | 1985-03-06 | 1986-09-30 | Mobil Oil Corporation | Linear low density ethylene polymers blended with modified linear low density ethylene polymers |
US4798071A (en) | 1986-06-25 | 1989-01-17 | Kocks Technik Gmbh & Co. | Seamless tube production |
US5089321A (en) | 1991-01-10 | 1992-02-18 | The Dow Chemical Company | Multilayer polyolefinic film structures having improved heat seal characteristics |
JPH069788A (ja) * | 1992-06-25 | 1994-01-18 | Mitsubishi Petrochem Co Ltd | ポリエチレン組成物の製造法 |
DE69707107T2 (de) | 1996-03-05 | 2002-03-07 | Dow Chemical Co | Rheologisch modifizierte polyolefine |
ATE258958T1 (de) | 1997-09-19 | 2004-02-15 | Dow Chemical Co | Ethylen-kopolymer-mischungen mit enger molekulargewichtsverteilung und optimierter zusammensetzung, verfahren zu ihrer herstellung und ihre verwendung |
MX2007007621A (es) * | 2004-12-23 | 2007-09-06 | Akzo Nobel Nv | Procedimiento para preparar una composicion de trioxepan y sus usos en la degradacion de polimeros. |
CN1760251A (zh) * | 2005-09-29 | 2006-04-19 | 上海新上化高分子材料有限公司 | 可交联过氧化物低密度聚乙烯塑料及其制备方法 |
CN101445626A (zh) * | 2008-12-26 | 2009-06-03 | 上海新上化高分子材料有限公司 | 电力电缆用可化学交联聚乙烯绝缘塑料和应用 |
ES2831165T3 (es) | 2011-12-29 | 2021-06-07 | Ineos Olefins & Polymers Usa | Resinas de polietileno de alta densidad bimodales y composiciones con propiedades mejoradas y métodos de preparación y uso de las mismas |
-
2014
- 2014-09-18 MY MYPI2016000436A patent/MY197409A/en unknown
- 2014-09-18 CN CN201480052011.2A patent/CN105579496B/zh not_active Expired - Fee Related
- 2014-09-18 MX MX2016003602A patent/MX370854B/es active IP Right Grant
- 2014-09-18 JP JP2016515989A patent/JP2016531957A/ja not_active Ceased
- 2014-09-18 CA CA2924658A patent/CA2924658A1/en not_active Abandoned
- 2014-09-18 EP EP14780974.3A patent/EP3052554A1/en not_active Withdrawn
- 2014-09-18 WO PCT/US2014/056199 patent/WO2015047841A1/en active Application Filing
- 2014-09-18 US US15/023,673 patent/US9714326B2/en not_active Expired - Fee Related
- 2014-09-29 AR ARP140103610A patent/AR097841A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2924658A1 (en) | 2015-04-02 |
JP2016531957A (ja) | 2016-10-13 |
US20160237222A1 (en) | 2016-08-18 |
MY197409A (en) | 2023-06-16 |
US9714326B2 (en) | 2017-07-25 |
MX370854B (es) | 2020-01-08 |
CN105579496A (zh) | 2016-05-11 |
WO2015047841A1 (en) | 2015-04-02 |
EP3052554A1 (en) | 2016-08-10 |
CN105579496B (zh) | 2018-12-07 |
AR097841A1 (es) | 2016-04-20 |
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