MX2019003401A - Composiciones de polietileno de alta procesabilidad para articulos moldeados por inyeccion. - Google Patents
Composiciones de polietileno de alta procesabilidad para articulos moldeados por inyeccion.Info
- Publication number
- MX2019003401A MX2019003401A MX2019003401A MX2019003401A MX2019003401A MX 2019003401 A MX2019003401 A MX 2019003401A MX 2019003401 A MX2019003401 A MX 2019003401A MX 2019003401 A MX2019003401 A MX 2019003401A MX 2019003401 A MX2019003401 A MX 2019003401A
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene resin
- injection molded
- molded articles
- density
- polyethylene compositions
- 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
- 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
- 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
-
- 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)
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
La presente descripción incluye una composición de polietileno que puede incluir una primera resina de polietileno que tiene una densidad de 0.915 g/cc a 0.970 g/cc y un índice de fusión (I2) de 10 g/10 min a 200 g/10 min, cuando se mide según ASTM D1238 a 190 °C y 2.16 kg de carga, y una segunda resina de polietileno con una densidad de 0.860 g/cc a 0.930 g/cc y un índice de fusión (I2) de 400 g/10 min a 2000 g/10 min. La densidad de la primera resina de polietileno puede ser mayor que la densidad de la segunda resina de polietileno y la primera resina de polietileno, la segunda resina de polietileno, o ambas son copolímeros de monómero de etileno y al menos un comonómero de a-olefina, el comonómero de a-olefina incluye a-olefinas C3-C12. También se describen en la presente artículos moldeados por inyección producidos a partir de la composición de polietileno.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662402286P | 2016-09-30 | 2016-09-30 | |
PCT/US2017/054216 WO2018064435A1 (en) | 2016-09-30 | 2017-09-29 | High processability polyethylene compositions for injection molded articles |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019003401A true MX2019003401A (es) | 2019-07-04 |
Family
ID=60043394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019003401A MX2019003401A (es) | 2016-09-30 | 2017-09-29 | Composiciones de polietileno de alta procesabilidad para articulos moldeados por inyeccion. |
Country Status (9)
Country | Link |
---|---|
US (1) | US11174377B2 (es) |
EP (1) | EP3519498B1 (es) |
AR (1) | AR109705A1 (es) |
BR (1) | BR112019005889B1 (es) |
CA (1) | CA3038645A1 (es) |
CL (1) | CL2019000788A1 (es) |
MX (1) | MX2019003401A (es) |
PL (1) | PL3519498T3 (es) |
WO (1) | WO2018064435A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102571139B1 (ko) * | 2018-06-08 | 2023-08-28 | 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 | 에틸렌 중합체 혼합물과 이의 제조방법 및 이를 이용한 성형품 |
WO2020171525A1 (ko) * | 2019-02-20 | 2020-08-27 | 주식회사 엘지화학 | 폴리에틸렌 수지 조성물 |
KR102459860B1 (ko) | 2019-02-20 | 2022-10-27 | 주식회사 엘지화학 | 폴리에틸렌 수지 조성물 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB632416I5 (es) | 1956-03-01 | 1976-03-09 | ||
US4390677A (en) * | 1978-03-31 | 1983-06-28 | Karol Frederick J | Article molded from ethylene hydrocarbon copolymer |
US5015511A (en) | 1988-05-12 | 1991-05-14 | The Dow Chemical Company | Linear low density ethylene interpolymers for injection molding |
US5082902A (en) | 1988-07-22 | 1992-01-21 | Mobil Oil Corporation | Method for reducing cycle time and improving molded part impact energy and ESCR of linear high density polyethylene using a blend of two linear polyethylenes of different densities |
US5102955A (en) | 1989-12-29 | 1992-04-07 | Mobil Oil Corporation | Broad distribution, high molecular weight low density polyethylene and method of making thereof |
US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
HU225374B1 (en) | 1993-01-29 | 2006-10-28 | Dow Global Technologies Inc | Process for producing ethylene/alfa-olefin interpolymer composition |
US5508359A (en) | 1993-11-22 | 1996-04-16 | The Dow Chemical Company | Blends of high MW branched polycarbonate with a lower MW polycarbonate |
US5773106A (en) * | 1994-10-21 | 1998-06-30 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
AR006240A1 (es) | 1996-03-14 | 1999-08-11 | Fuller H B Licensing Financ | Adhesivo de fusion caliente que comprende interpolimeros, articulo no tejido que lo comprende, procedimiento de polimerizacion para preparlo y caja, envase, bandeja y libro unidos con dicho adhesivo |
AU3665797A (en) | 1996-07-22 | 1998-02-10 | Dow Chemical Company, The | Hot melt adhesives |
US6812289B2 (en) | 1996-12-12 | 2004-11-02 | Dow Global Technologies Inc. | Cast stretch film of interpolymer compositions |
US8497330B2 (en) | 1997-12-08 | 2013-07-30 | Univation Technologies, Llc | Methods for polymerization using spray dried and slurried catalyst |
GB9911934D0 (en) * | 1999-05-21 | 1999-07-21 | Borealis As | Polymer |
DE10064752A1 (de) | 2000-12-22 | 2002-07-04 | Basell Polyolefine Gmbh | Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften |
US7135526B2 (en) | 2001-06-22 | 2006-11-14 | Univation Technologies, Llc | Very low density polyethylene and high density polyethylene blends |
EP1304353A1 (en) * | 2001-10-18 | 2003-04-23 | Atofina Research S.A. | Physical blends of polyethylenes |
US6649698B1 (en) | 2002-05-17 | 2003-11-18 | Equistar Chemicals, Lp | Polyethylene blends |
US8247065B2 (en) | 2006-05-31 | 2012-08-21 | Exxonmobil Chemical Patents Inc. | Linear polymers, polymer blends, and articles made therefrom |
EP2231755B1 (en) | 2007-12-28 | 2011-06-15 | Dow Global Technologies LLC | Pe-based crosslinked elastomeric foam with high filler loadings for making shockpads and articles used in footwear and flooring applications |
EP2354183B1 (en) * | 2010-01-29 | 2012-08-22 | Borealis AG | Moulding composition |
US8207248B2 (en) | 2010-02-17 | 2012-06-26 | Equistar Chemicals, Lp | Polyethylene composition having reduced warpage in molded articles |
CN102822064B (zh) | 2010-04-06 | 2015-01-14 | 日本聚乙烯株式会社 | 容器盖用聚乙烯系树脂成型材料 |
US9371442B2 (en) | 2011-09-19 | 2016-06-21 | Nova Chemicals (International) S.A. | Polyethylene compositions and closures made from them |
US20140255674A1 (en) | 2011-10-21 | 2014-09-11 | Dow Global Technologies Llc | Multi-layered shrink films |
CA2798854C (en) | 2012-12-14 | 2020-02-18 | Nova Chemicals Corporation | Polyethylene compositions having high dimensional stability and excellent processability for caps and closures |
EP3116966A4 (en) | 2014-03-10 | 2017-10-04 | Henkel AG & Co. KGaA | Hot melt adhesive composition for bookbinding |
CA2945941C (en) | 2014-04-16 | 2022-07-05 | Bostik, Inc. | Polyolefin-based hot melt adhesives with improved properties |
EP3212710B2 (en) * | 2014-10-27 | 2023-12-27 | Borealis AG | Polymer composition for cable applications with advantageous electrical properties |
-
2017
- 2017-09-22 AR ARP170102630A patent/AR109705A1/es active IP Right Grant
- 2017-09-29 BR BR112019005889-3A patent/BR112019005889B1/pt active IP Right Grant
- 2017-09-29 PL PL17781345.8T patent/PL3519498T3/pl unknown
- 2017-09-29 US US16/329,940 patent/US11174377B2/en active Active
- 2017-09-29 MX MX2019003401A patent/MX2019003401A/es unknown
- 2017-09-29 WO PCT/US2017/054216 patent/WO2018064435A1/en unknown
- 2017-09-29 CA CA3038645A patent/CA3038645A1/en active Pending
- 2017-09-29 EP EP17781345.8A patent/EP3519498B1/en active Active
-
2019
- 2019-03-26 CL CL2019000788A patent/CL2019000788A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3519498B1 (en) | 2022-12-21 |
US11174377B2 (en) | 2021-11-16 |
BR112019005889B1 (pt) | 2022-10-18 |
CL2019000788A1 (es) | 2019-05-31 |
EP3519498A1 (en) | 2019-08-07 |
US20200399452A1 (en) | 2020-12-24 |
CA3038645A1 (en) | 2018-04-05 |
PL3519498T3 (pl) | 2023-02-13 |
WO2018064435A1 (en) | 2018-04-05 |
BR112019005889A2 (pt) | 2019-06-11 |
AR109705A1 (es) | 2019-01-16 |
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