MX348310B - Composición de la mezcla de poliolefinas. - Google Patents

Composición de la mezcla de poliolefinas.

Info

Publication number
MX348310B
MX348310B MX2015004633A MX2015004633A MX348310B MX 348310 B MX348310 B MX 348310B MX 2015004633 A MX2015004633 A MX 2015004633A MX 2015004633 A MX2015004633 A MX 2015004633A MX 348310 B MX348310 B MX 348310B
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
MX2015004633A (es
Inventor
Wang Jian
Kapur Mridula
L Cooper James
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

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 MX2015004633A (es) 2015-10-22
MX348310B true 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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015533901A (ja) * 2012-10-12 2015-11-26 ダウ グローバル テクノロジーズ エルエルシー 延伸フィルム用途に適したポリエチレン組成物およびそれを生成する方法
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

Family Cites Families (21)

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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
US5462999A (en) 1993-04-26 1995-10-31 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
KR100190268B1 (ko) 1993-04-26 1999-06-01 에인혼 해롤드 유동상에서 단량체를 중합시키는 방법
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
CN1845952B (zh) 2003-09-05 2010-10-13 陶氏环球技术公司 用于挤出涂布的改进的树脂组合物
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
KR101450936B1 (ko) * 2008-01-29 2014-10-14 다우 글로벌 테크놀로지스 엘엘씨 폴리에틸렌 조성물, 그 제조 방법, 그 제조 방법으로부터 제조된 물품, 및 그 물품의 제조 방법
US9243087B2 (en) * 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
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
WO2011109563A2 (en) * 2010-03-02 2011-09-09 Dow Global Technologies Llc Ethylene-based polymer compositions
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
CA2884569A1 (en) * 2012-10-12 2014-04-17 Dow Global Technologies Llc Polyolefin blend composition, and films made therefrom
CN104704042A (zh) * 2012-10-12 2015-06-10 陶氏环球技术有限公司 密封剂组合物

Also Published As

Publication number Publication date
CN104704043A (zh) 2015-06-10
JP6505603B2 (ja) 2019-04-24
WO2014058658A1 (en) 2014-04-17
US9273219B2 (en) 2016-03-01
ES2656502T3 (es) 2018-02-27
MX2015004633A (es) 2015-10-22
AR093004A1 (es) 2015-05-13
CN104704043B (zh) 2017-04-19
EP2906629B1 (en) 2017-11-22
US20150232680A1 (en) 2015-08-20
EP2906629A1 (en) 2015-08-19
BR112015007857A2 (pt) 2017-07-04
JP2015537072A (ja) 2015-12-24

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