MX354678B - Composicion de mezcla de polietileno adecuada para pelicula soplada, metodo para producir la misma y peliculas hechas a partir de la misma. - Google Patents
Composicion de mezcla de polietileno adecuada para pelicula soplada, metodo para producir la misma y peliculas hechas a partir de la misma.Info
- Publication number
- MX354678B MX354678B MX2014000336A MX2014000336A MX354678B MX 354678 B MX354678 B MX 354678B MX 2014000336 A MX2014000336 A MX 2014000336A MX 2014000336 A MX2014000336 A MX 2014000336A MX 354678 B MX354678 B MX 354678B
- Authority
- MX
- Mexico
- Prior art keywords
- range
- blown film
- composition suitable
- polyethylene blend
- blend composition
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- -1 Polyethylene Polymers 0.000 title abstract 4
- 239000004698 Polyethylene Substances 0.000 title abstract 4
- 229920000573 polyethylene Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000000155 melt Substances 0.000 abstract 3
- 229920000092 linear low density polyethylene Polymers 0.000 abstract 2
- 239000004707 linear low-density polyethylene Substances 0.000 abstract 2
- 229920001684 low density polyethylene Polymers 0.000 abstract 2
- 239000004702 low-density polyethylene Substances 0.000 abstract 2
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 abstract 1
- 229960001545 hydrotalcite Drugs 0.000 abstract 1
- 229910001701 hydrotalcite Inorganic materials 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000002667 nucleating agent Substances 0.000 abstract 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
-
- 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
- C08J2323/08—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
- 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
- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Wrappers (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
La presente invención proporciona una composición de mezcla de polietileno adecuada para película soplada, método para producir la misma y películas hechas a partir de la misma. La composición de mezcla de polietileno adecuada para película soplada de acuerdo con la presente invención, comprende el producto de mezclado de fusión de: (a) menos de o igual a 4 por ciento en peso de un polietileno de baja densidad (LDPE) teniendo una densidad en el rango desde 0.915 hasta 0.935 g/cm3, y un índice de fusión (12) en el rango desde más de 0.8 hasta menos de o igual a 5 g/10 minutos, y una distribución de peso molecular (M/M) en el rango desde 6 hasta 10; (b) 90 por ciento o más en peso de un polietileno de densidad baja lineal heterogéneo (hLLDPE) teniendo una densidad en el rango desde 0.917 hasta 0.950 g/cm3, y un índice de fusión (12) en el rango desde 0.1 hasta menos de o igual a 5 g/10 minutos; (c) opcionalmente un agente neutralizante basado en hidrotalcita; (d) opcionalmente uno o más agentes nucleantes; y (e) opcionalmente uno o más antioxidantes. Cuando la composición de mezcla de polietileno es formada en una película vía proceso de película soplada, la velocidad de producción es mejorada al menos 6 por ciento en relación a un polietileno de baja densidad lineal similar.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161505869P | 2011-07-08 | 2011-07-08 | |
PCT/US2012/045218 WO2013009511A1 (en) | 2011-07-08 | 2012-07-02 | Polyethylene blend composition suitable for blown film, method of producing the same, and films made therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014000336A MX2014000336A (es) | 2014-05-01 |
MX354678B true MX354678B (es) | 2018-03-15 |
Family
ID=46514823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014000336A MX354678B (es) | 2011-07-08 | 2012-07-02 | Composicion de mezcla de polietileno adecuada para pelicula soplada, metodo para producir la misma y peliculas hechas a partir de la misma. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9284440B2 (es) |
EP (1) | EP2729526B1 (es) |
JP (1) | JP6068463B2 (es) |
KR (1) | KR101901477B1 (es) |
CN (1) | CN103635525B (es) |
BR (1) | BR112014000321B1 (es) |
ES (1) | ES2647624T3 (es) |
MX (1) | MX354678B (es) |
WO (1) | WO2013009511A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130022712A1 (en) * | 2011-07-20 | 2013-01-24 | Tropicana Products, Inc. | Fading protection of colors derived from natural sources used in beverage products |
EP3225639B1 (en) * | 2013-03-28 | 2019-12-18 | Dow Global Technologies LLC | An ethylene/alpha-olefin interpolymer |
US9518176B2 (en) * | 2013-06-05 | 2016-12-13 | Gse Environmental, Llc | High temperature geomembrane liners and master batch compositions |
EP3291960B1 (en) | 2015-05-07 | 2021-09-29 | Fina Technology, Inc. | Method for sheet extrusion thermoforming of polyethylene |
KR102576446B1 (ko) * | 2019-02-01 | 2023-09-07 | 주식회사 엘지화학 | 폴리에틸렌 수지 조성물 및 이를 이용하여 제조되는 블로운 필름 |
KR102429731B1 (ko) | 2019-06-17 | 2022-08-05 | 다마폴리 가부시키가이샤 | 폴리에틸렌 필름 및 드라이 필름 레지스트 |
CN115335415A (zh) * | 2020-04-06 | 2022-11-11 | 陶氏环球技术有限责任公司 | 用于膜或共混物的增强熔体强度低密度聚乙烯 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5455303A (en) | 1994-06-20 | 1995-10-03 | Montell North America Inc. | Linear low density polyethylene based compositions with improved optics |
AUPP314198A0 (en) * | 1998-04-23 | 1998-05-14 | Crc For Polymers Pty Ltd | Polymer blend |
US6130293A (en) | 1998-08-11 | 2000-10-10 | Eastman Chemical Company | High clarity polyethylene compositions |
US6545094B2 (en) | 2001-03-09 | 2003-04-08 | The Dow Chemical Company | Blends of ethylenic polymers with improved modulus and melt strength and articles fabricated from these blends |
BRPI0406967A (pt) * | 2003-02-04 | 2006-01-10 | Dow Global Technologies Inc | Camadas peliculares feitas de misturas poliméricas |
JP2005232227A (ja) * | 2004-02-17 | 2005-09-02 | Tosoh Corp | ポリエチレン樹脂組成物、それからなるフィルム及びその積層体 |
CA2479190A1 (en) * | 2004-08-26 | 2006-02-26 | Nova Chemicals Corporation | Polyethylene blends |
JP2008531832A (ja) | 2005-03-04 | 2008-08-14 | ダウ グローバル テクノロジーズ インコーポレイティド | 低miおよび高溶融強度を有する改善されたポリエチレン樹脂組成物 |
DE602006020334D1 (de) | 2005-12-14 | 2011-04-07 | Basell Poliolefine Srl | Verfahren zur herstellung von polyolefinformkörpern, die ein ethylen-vinylalkohol-copolymer enthalten |
DK2173337T3 (da) | 2007-08-06 | 2014-09-15 | Univ Ohio | Phosphaplatiner og deres anvendelse i behandlingen af cancer, der er resistent over for cisplatin og carboplatin |
US8765874B2 (en) * | 2008-01-28 | 2014-07-01 | Exxonmobil Chemical Patents Inc. | Ethylene based polymers and articles made therefrom |
US9243087B2 (en) | 2009-06-11 | 2016-01-26 | Dow Global Technologies Llc | LDPE enabling high output and good optics when blended with other polymers |
US20110160403A1 (en) * | 2009-12-30 | 2011-06-30 | Equistar Chemicals, Lp | Films of polyethlene blends |
US9029478B2 (en) | 2011-02-07 | 2015-05-12 | Equistar Chemicals, Lp | High clarity polyethylene films |
-
2012
- 2012-07-02 BR BR112014000321-1A patent/BR112014000321B1/pt active IP Right Grant
- 2012-07-02 KR KR1020147000112A patent/KR101901477B1/ko active IP Right Grant
- 2012-07-02 WO PCT/US2012/045218 patent/WO2013009511A1/en active Application Filing
- 2012-07-02 JP JP2014519222A patent/JP6068463B2/ja active Active
- 2012-07-02 CN CN201280033459.0A patent/CN103635525B/zh active Active
- 2012-07-02 US US14/118,646 patent/US9284440B2/en active Active
- 2012-07-02 EP EP12735740.8A patent/EP2729526B1/en active Active
- 2012-07-02 MX MX2014000336A patent/MX354678B/es active IP Right Grant
- 2012-07-02 ES ES12735740.8T patent/ES2647624T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
KR101901477B1 (ko) | 2018-09-21 |
MX2014000336A (es) | 2014-05-01 |
US9284440B2 (en) | 2016-03-15 |
CN103635525A (zh) | 2014-03-12 |
BR112014000321A2 (pt) | 2017-02-07 |
ES2647624T3 (es) | 2017-12-22 |
US20140113090A1 (en) | 2014-04-24 |
JP6068463B2 (ja) | 2017-01-25 |
JP2014521759A (ja) | 2014-08-28 |
CN103635525B (zh) | 2016-09-14 |
EP2729526A1 (en) | 2014-05-14 |
EP2729526B1 (en) | 2017-10-04 |
WO2013009511A1 (en) | 2013-01-17 |
KR20140045493A (ko) | 2014-04-16 |
BR112014000321B1 (pt) | 2020-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |