AR107104A1 - Formulaciones de polietileno con barrera mejorada y resistencia al agrietamiento por estrés ambiental - Google Patents

Formulaciones de polietileno con barrera mejorada y resistencia al agrietamiento por estrés ambiental

Info

Publication number
AR107104A1
AR107104A1 ARP160103956A ARP160103956A AR107104A1 AR 107104 A1 AR107104 A1 AR 107104A1 AR P160103956 A ARP160103956 A AR P160103956A AR P160103956 A ARP160103956 A AR P160103956A AR 107104 A1 AR107104 A1 AR 107104A1
Authority
AR
Argentina
Prior art keywords
polyethylene
formulations
crushing
resistance
environmental stress
Prior art date
Application number
ARP160103956A
Other languages
English (en)
Inventor
T Gillespie David
Babli Kapur Mridula
L Sugden John
Lin Yijian
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 AR107104A1 publication Critical patent/AR107104A1/es

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/14—Gas barrier composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/30—Applications used for thermoforming
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/24—Crystallisation aids
    • 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
    • C08L2207/062—HDPE

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Se proporcionan formulaciones de polietileno y artículos producidos a partir de estas, que comprenden una composición de polietileno de alta densidad multimodal (HDPE), y de 0,1 ppm a 300 ppm de un agente de nucleación, en la que la composición de HDPE multimodal comprende una densidad de 0,940 g/cm³ a 0,970 g/cm³, cuando se mide de acuerdo con el estándar ASTM D792, y un índice de fusión (I₂) de 0,1 g/10 min. a 10,0 g/10 min. cuando se mide de acuerdo con el estándar ASTM D1238 a 190ºC y una carga de 2,16 kg, y en el que la composición de HDPE multimodal comprende una fracción de detector acumulativo de infrarrojos (CDFIR) de más de 0,27 y una relación de la fracción de detector acumulativo de infrarrojos a la fracción de detector acumulativo de dispersión de luz (CDFIR / CDFLS) de 0,7 a 2,0.
ARP160103956A 2015-12-21 2016-12-21 Formulaciones de polietileno con barrera mejorada y resistencia al agrietamiento por estrés ambiental AR107104A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562270151P 2015-12-21 2015-12-21

Publications (1)

Publication Number Publication Date
AR107104A1 true AR107104A1 (es) 2018-03-21

Family

ID=57882125

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160103956A AR107104A1 (es) 2015-12-21 2016-12-21 Formulaciones de polietileno con barrera mejorada y resistencia al agrietamiento por estrés ambiental

Country Status (9)

Country Link
US (1) US11492467B2 (es)
EP (1) EP3394167B1 (es)
AR (1) AR107104A1 (es)
BR (1) BR112018011719B1 (es)
CA (1) CA3008835C (es)
CL (1) CL2018001563A1 (es)
MX (1) MX2018007482A (es)
PL (1) PL3394167T3 (es)
WO (1) WO2017112510A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3008820C (en) * 2015-12-21 2023-12-19 Dow Global Technologies Llc Polyethylene formulations with improved barrier and toughness for molding applications
US10738182B2 (en) 2018-04-23 2020-08-11 Dow Global Technologies Llc Molded articles and methods thereof
CH715816B1 (de) * 2019-02-04 2022-05-31 Alpla Werke Alwin Lehner Gmbh & Co Kg Kunststoffdrehverschluss für Behälter, insbesondere Kunststoffbehälter, und mit einem Kunststoffdrehverschluss versehener Kunststoffbehälter.
AR119631A1 (es) 2019-08-26 2021-12-29 Dow Global Technologies Llc Composición a base de polietileno bimodal

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Also Published As

Publication number Publication date
WO2017112510A1 (en) 2017-06-29
PL3394167T3 (pl) 2022-07-25
CA3008835C (en) 2023-12-19
EP3394167B1 (en) 2022-03-09
US11492467B2 (en) 2022-11-08
MX2018007482A (es) 2018-08-01
CL2018001563A1 (es) 2018-07-20
BR112018011719B1 (pt) 2022-07-26
US20180371217A1 (en) 2018-12-27
BR112018011719A2 (pt) 2018-11-27
CA3008835A1 (en) 2017-06-29
EP3394167A1 (en) 2018-10-31

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