MX2015004633A - Composicion de la mezcla de poliolefinas. - Google Patents
Composicion de la mezcla de poliolefinas.Info
- Publication number
- MX2015004633A MX2015004633A MX2015004633A MX2015004633A MX2015004633A MX 2015004633 A MX2015004633 A MX 2015004633A MX 2015004633 A MX2015004633 A MX 2015004633A MX 2015004633 A MX2015004633 A MX 2015004633A MX 2015004633 A MX2015004633 A MX 2015004633A
- Authority
- MX
- Mexico
- Prior art keywords
- range
- less
- percent
- molecular weight
- polyolefin blend
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
- C09D123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C09D123/0815—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
- C08L23/02—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
-
- 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
- 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- 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)
-
- 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
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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
La presente invención proporciona una composición de la mezcla de poliolefinas adecuada para el recubrimiento por extrusión o aplicaciones de laminación por extrusión, y la estructura de múltiples capas y artículos hechos del mismo. La composición de mezcla de poliolefinas adecuada para aplicaciones de recubrimiento por extrusión o laminación por extrusión según la presente invención comprende (a) una composición de polietileno lineal de baja densidad que comprende: menos de o igual a 100 por ciento en peso de las unidades derivadas de etileno; menos de 35 por ciento en peso de unidades derivadas de uno o más comonómeros de a-olefina; en el que dicha composición de polietileno tiene una densidad en el intervalo de 0.890 a 0.940 glcm3, una distribución de peso molecular (Mw/Mn) en el intervalo de 2.5 a 4.5, un índice de fusión (I2) en el intervalo de 4 a 30 g/10 minutos, una distribución de peso molecular (Mz/Mw) en el intervalo de 2.0 a 3, insaturación de vinilo de menos de 0.1 vinilos por cada mil átomos de carbono presentes en la cadena principal de dicha composición, y una relación de viscosidad de cizallamiento cero (ZSVR) en el intervalo de 1 a 1.2; y (b) menos de 50 por ciento en peso de una composición de polietileno de baja densidad que tiene una densidad en el intervalo de 0.915 a 0.930 g/cm3, un índice de fusión (I2) en el intervalo de 0.1 a 10 g/10 minutos, y una distribución de peso molecular (Mw/Mn) en el rango de 6 a 15.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261713153P | 2012-10-12 | 2012-10-12 | |
PCT/US2013/062821 WO2014058658A1 (en) | 2012-10-12 | 2013-10-01 | Polyolefin blend composition |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015004633A true MX2015004633A (es) | 2015-10-22 |
MX348310B MX348310B (es) | 2017-06-06 |
Family
ID=49385381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015004633A MX348310B (es) | 2012-10-12 | 2013-10-01 | Composición de la mezcla de poliolefinas. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9273219B2 (es) |
EP (1) | EP2906629B1 (es) |
JP (1) | JP6505603B2 (es) |
CN (1) | CN104704043B (es) |
AR (1) | AR093004A1 (es) |
BR (1) | BR112015007857A2 (es) |
ES (1) | ES2656502T3 (es) |
MX (1) | MX348310B (es) |
WO (1) | WO2014058658A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150240000A1 (en) * | 2012-10-12 | 2015-08-27 | Dow Global Technologies Llc | Polyethylene composition suitable for stretch film applications, and method of producing the same |
US9765164B2 (en) | 2014-06-27 | 2017-09-19 | Dow Global Technologies Llc | Polyolefin compositions and uses thereof |
JP6595707B2 (ja) * | 2015-09-29 | 2019-10-23 | ダウ グローバル テクノロジーズ エルエルシー | 収縮フィルム、及びその作製方法 |
CN106928536A (zh) * | 2015-12-31 | 2017-07-07 | Sabic环球技术有限责任公司 | 适用于挤出涂覆的基于乙烯的聚合物组合物 |
CN114479227B (zh) * | 2020-10-26 | 2024-06-04 | 中国石油化工股份有限公司 | 一种聚烯烃组合物及其制备方法和应用 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4621952A (en) | 1981-07-28 | 1986-11-11 | Union Carbide Corporation | Fluidized bed discharge process |
US4543399A (en) | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
US4933149A (en) | 1984-08-24 | 1990-06-12 | Union Carbide Chemicals And Plastics Company Inc. | Fluidized bed polymerization reactors |
EP0699212A1 (en) | 1993-04-26 | 1996-03-06 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
US5462999A (en) | 1993-04-26 | 1995-10-31 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
US6384156B1 (en) | 1994-08-02 | 2002-05-07 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization process |
JPH093130A (ja) * | 1995-06-20 | 1997-01-07 | Mitsui Petrochem Ind Ltd | ストレッチ包装用フィルム |
US6485662B1 (en) | 1996-12-03 | 2002-11-26 | Union Carbide Chemicals & Plastics Technology Corporation | Process for preparing a simulated in situ polyethylene blend |
US6242545B1 (en) | 1997-12-08 | 2001-06-05 | Univation Technologies | Polymerization catalyst systems comprising substituted hafinocenes |
US6800692B2 (en) | 2000-06-22 | 2004-10-05 | Exxonmobil Chemical Patents Inc. | Metallocene-produced very low density polyethylenes |
KR101136590B1 (ko) | 2003-09-05 | 2012-04-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 압출 코팅을 위한 개선된 수지 조성물 |
US7078467B1 (en) | 2005-06-14 | 2006-07-18 | Univation Technologies, Llc | Single catalyst low, medium and high density polyethylenes |
US8765874B2 (en) | 2008-01-28 | 2014-07-01 | Exxonmobil Chemical Patents Inc. | Ethylene based polymers and articles made therefrom |
WO2009097222A1 (en) * | 2008-01-29 | 2009-08-06 | Dow Global Technologies Inc. | Polyethylene compositions, method of producing the same, articles made therefrom, and method making the same |
US9243087B2 (en) * | 2009-06-11 | 2016-01-26 | Dow Global Technologies Llc | LDPE enabling high output and good optics when blended with other polymers |
WO2011109563A2 (en) * | 2010-03-02 | 2011-09-09 | Dow Global Technologies Llc | Ethylene-based polymer compositions |
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 |
JP6336908B2 (ja) * | 2011-10-05 | 2018-06-06 | ダウ グローバル テクノロジーズ エルエルシー | スパンボンド不織布 |
US8889794B2 (en) * | 2011-12-27 | 2014-11-18 | Dow Global Technologies Llc | Resin compositions for extrusion coating |
CN104704042A (zh) * | 2012-10-12 | 2015-06-10 | 陶氏环球技术有限公司 | 密封剂组合物 |
BR112015007859A2 (pt) * | 2012-10-12 | 2017-07-04 | Dow Global Technologies Llc | composição de mistura de poliolefina e filme |
-
2013
- 2013-10-01 US US14/422,036 patent/US9273219B2/en active Active
- 2013-10-01 JP JP2015536800A patent/JP6505603B2/ja not_active Expired - Fee Related
- 2013-10-01 ES ES13779453.3T patent/ES2656502T3/es active Active
- 2013-10-01 CN CN201380052173.1A patent/CN104704043B/zh active Active
- 2013-10-01 MX MX2015004633A patent/MX348310B/es active IP Right Grant
- 2013-10-01 BR BR112015007857A patent/BR112015007857A2/pt active Search and Examination
- 2013-10-01 WO PCT/US2013/062821 patent/WO2014058658A1/en active Application Filing
- 2013-10-01 EP EP13779453.3A patent/EP2906629B1/en active Active
- 2013-10-11 AR ARP130103717A patent/AR093004A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2656502T3 (es) | 2018-02-27 |
CN104704043A (zh) | 2015-06-10 |
US9273219B2 (en) | 2016-03-01 |
BR112015007857A2 (pt) | 2017-07-04 |
EP2906629A1 (en) | 2015-08-19 |
EP2906629B1 (en) | 2017-11-22 |
MX348310B (es) | 2017-06-06 |
US20150232680A1 (en) | 2015-08-20 |
JP2015537072A (ja) | 2015-12-24 |
AR093004A1 (es) | 2015-05-13 |
CN104704043B (zh) | 2017-04-19 |
JP6505603B2 (ja) | 2019-04-24 |
WO2014058658A1 (en) | 2014-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |