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
Application number
MX2015004633A
Other languages
English (en)
Other versions
MX348310B (es
Inventor
Jian Wang
Mridula Kapur
James L Cooper
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2015004633A publication Critical patent/MX2015004633A/es
Publication of MX348310B publication Critical patent/MX348310B/es

Links

Classifications

    • 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.
MX2015004633A 2012-10-12 2013-10-01 Composición de la mezcla de poliolefinas. MX348310B (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
MX2015004637A (es) Composicion de mezcla de poliolefina, y peliculas hechas a partir de la misma.
MY181780A (en) Sealant composition
MX357212B (es) Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma.
MX2015000904A (es) Una composicion de polietileno lineal de baja densidad adecuada para peliculas fundidas.
MY172365A (en) Linear low density compostion suitable for film applications and films made therefrom
MY188787A (en) Polyethylene composition for pipe applications with improved sagging properties
BR112015007853A2 (pt) composição de poliolefina, composição selante, película, estrutura em multicamadas e dispositivo de embalagem
MX357214B (es) Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma.
MX367637B (es) Copolimeros de etileno, pelicula y proceso de polimerizacion.
WO2012134700A3 (en) Process to produce enhanced melt strength ethylene/alpha-olefin copolymers and articles thereof
BR112015006803A2 (pt) composição compreendendo um polímero a base de etileno e artigo
MX2015004633A (es) Composicion de la mezcla de poliolefinas.
BR112015005636A2 (pt) composição de polietileno linear de baixa densidade, película estirável e composição mista
IN2014DN08742A (es)
IN2014DN03286A (es)
ATE536389T1 (de) Polymerzusammensetzungen und daraus hergestellte druckresistente rohre
MX2015005653A (es) Composiciones de polimero funcionalizado y peliculas formadas a partir del mismo.
RU2015150726A (ru) Композиция на основе полиэтилена и изделия, изготовленные из нее
MX2012002545A (es) Articulos moldeados rotatorios, y metodo para fabricarlos.
MX353971B (es) Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma.
MY189833A (en) Polyethylene composition and films made therefrom
MX2013003611A (es) Un interpolimero de etileno/alfa-olefina adecuado para su uso en aplicaciones de fibras y fibras fabricadas a partir del mismo.
MX2014015905A (es) Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma.
MX343537B (es) Una composicion de mezcla de polietileno teniendo una acumulacion de rodillo de enfriamiento reducida durante el proceso de extruccion.
JP2015537072A5 (es)

Legal Events

Date Code Title Description
FG Grant or registration