AR101831A1 - Una composición mezcla de polietileno y película realizada a partir de la misma - Google Patents

Una composición mezcla de polietileno y película realizada a partir de la misma

Info

Publication number
AR101831A1
AR101831A1 ARP150102355A ARP150102355A AR101831A1 AR 101831 A1 AR101831 A1 AR 101831A1 AR P150102355 A ARP150102355 A AR P150102355A AR P150102355 A ARP150102355 A AR P150102355A AR 101831 A1 AR101831 A1 AR 101831A1
Authority
AR
Argentina
Prior art keywords
ethylene
range
olefin interpolymer
varies
weight
Prior art date
Application number
ARP150102355A
Other languages
English (en)
Inventor
Gomes Jorge
Karjala Teresa
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 AR101831A1 publication Critical patent/AR101831A1/es

Links

Classifications

    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/20—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0625—LLDPE, i.e. linear low density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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
    • C08J2323/06—Polyethene
    • 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
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials
    • 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
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C08L2203/162—Applications used for films sealable films
    • 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
    • C08L2207/066—LDPE (radical process)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Abstract

Se proporciona una composición mezcla de polietileno adecuada para aplicaciones de película, que comprende de 10 a 100 por ciento por peso de un polímero en base a etileno realizado mediante el proceso de: seleccionar un interpolímero de etileno/a-olefina (LLDPE) que tenga una constante de distribución de comonómero (CDC) en el rango comprendido entre 75 y 300; una insaturación de vinilo de menos de 150 vinilos por millón de átomos de carbono del interpolímero de etileno/a-olefina; un índice de viscosidad de corte cero (ZSVR) en el rango de 4 a 50; una densidad en el rango que varía entre 0,925 y 0,950 g/cm³; un índice de fusión (I₂) en el rango que varía entre 0,1 y 2,5 g/10 minutos; una distribución de peso molecular (Mʷ/Mₙ) en el rango que varía entre 1,8 y 4,0; reaccionar dicho interpolímero de etileno/a-olefina con un derivado de alcoxi amina en una cantidad igual o menor de 900 partes de derivado por millonésimas partes en peso del interpolímero de etileno/a-olefina total bajo condiciones suficientes como para aumentar la fuerza de fusión del interpolímero de etileno/a-olefina.
ARP150102355A 2014-07-25 2015-07-24 Una composición mezcla de polietileno y película realizada a partir de la misma AR101831A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462028925P 2014-07-25 2014-07-25

Publications (1)

Publication Number Publication Date
AR101831A1 true AR101831A1 (es) 2017-01-18

Family

ID=53762360

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150102355A AR101831A1 (es) 2014-07-25 2015-07-24 Una composición mezcla de polietileno y película realizada a partir de la misma

Country Status (9)

Country Link
US (1) US20170210890A1 (es)
EP (1) EP3172276A1 (es)
JP (1) JP2017527656A (es)
CN (1) CN106574085A (es)
AR (1) AR101831A1 (es)
BR (1) BR112017001202A2 (es)
CA (1) CA2955941A1 (es)
MX (1) MX2017000885A (es)
WO (1) WO2016014281A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018018484A1 (en) * 2016-07-28 2018-02-01 Dow Global Technologies Llc Compositions suitable for manufacturing polyethylene foam, and articles thereof
CN111902467B (zh) * 2018-02-05 2022-11-11 埃克森美孚化学专利公司 通过添加超高分子量高密度聚乙烯增强的lldpe的加工性
AR115967A1 (es) * 2018-08-20 2021-03-17 Dow Global Technologies Llc Película termoplástica multicapa con rendimiento de resistencia a la perforación mejorado

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8653196B2 (en) * 2010-01-11 2014-02-18 Dow Global Technologies, Llc Method for preparing polyethylene with high melt strength
WO2013056466A1 (en) * 2011-10-21 2013-04-25 Dow Global Technologies Llc Multi-layered shrink films

Also Published As

Publication number Publication date
BR112017001202A2 (pt) 2017-11-21
US20170210890A1 (en) 2017-07-27
CA2955941A1 (en) 2016-01-28
CN106574085A (zh) 2017-04-19
JP2017527656A (ja) 2017-09-21
MX2017000885A (es) 2017-05-01
EP3172276A1 (en) 2017-05-31
WO2016014281A1 (en) 2016-01-28

Similar Documents

Publication Publication Date Title
AR092941A1 (es) Una composicion selladora
AR092019A1 (es) Una composicion de mezclas de polietileno adecuada para peliculas sopladas y peliculas hechas con la misma
MX2019001331A (es) Una composicion adhesiva termofusible para fijacion elastica y un articulo absorbente desechable elaborado con esta.
BR112015022786A2 (pt) filmes de polímero tendo propriedades de selagem térmica melhoradas
BR112018003502A2 (pt) misturas de poliolefina incluindo compatibilizador
MX2018015589A (es) Composicion adhesiva termofusible a base de polimero de propileno que exhibe tiempo de endurecimiento rapido y articulos que la incluyen.
EA201800233A1 (ru) Композиции полипропилена для применения в автомобильной промышленности
AR094625A1 (es) Una composición de polietileno de baja densidad lineal adecuada para una película moldeada por fundición
BR112014012382A2 (pt) composição de matéria e película
AR101831A1 (es) Una composición mezcla de polietileno y película realizada a partir de la misma
AR093002A1 (es) Una composicion de combinacion de poliolefinas y peliculas fabricadas a partir de dicha composicion
BR112018001587A2 (pt) composições elásticas à base de poliolefina, métodos de fabricação das mesmas e artigos compreendendo as mesmas
AR107590A1 (es) Películas moldeadas, y artículos realizados a partir de estas
BR112018003323A2 (pt) misturas de poliolefina incluindo poliocteno com compatibilizador
BR112017022301A2 (pt) composição polimérica, artigo revestido por extrusão, processo para produzir um artigo revestido por extrusão, e, uso de uma composição polimérica
MX2015008070A (es) Composicion, vulcanizados termoplasticos hechos a partir de la misma y articulos formados a partir de la misma.
MX2020011726A (es) Composiciones de poliolefina con propiedades de tacto suave mejoradas.
AR107105A1 (es) Formulaciones de polietileno parcialmente reticulado y métodos para obtenerlas
BR112017028455A2 (pt) composições de polímeros à base de etileno para revestimentos de extrusão melhorados
AR110509A1 (es) COMPOSICIONES DE INTERPOLÍMEROS DE ETILENO / a-OLEFINA
AR106122A1 (es) Películas retráctiles multicapa y sus métodos de preparación
AR093004A1 (es) Una composicion de combinacion de poliolefinas
MY181445A (en) A multi-layer film and articles made therefrom
MX2016016484A (es) Composiciones de poliolefina y sus usos.
BR112019001264A2 (pt) composições adequadas para fabricação de espuma de polietileno e artigos da mesma

Legal Events

Date Code Title Description
FB Suspension of granting procedure