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MX2021008104A - Auxiliares de procesamiento de polimeros (ppa) para mezclar con polietileno durante la extrusion de pelicula soplada. - Google Patents

Auxiliares de procesamiento de polimeros (ppa) para mezclar con polietileno durante la extrusion de pelicula soplada.

Info

Publication number
MX2021008104A
MX2021008104A MX2021008104A MX2021008104A MX2021008104A MX 2021008104 A MX2021008104 A MX 2021008104A MX 2021008104 A MX2021008104 A MX 2021008104A MX 2021008104 A MX2021008104 A MX 2021008104A MX 2021008104 A MX2021008104 A MX 2021008104A
Authority
MX
Mexico
Prior art keywords
ppa
red
masterbatch
blending
polymer processing
Prior art date
Application number
MX2021008104A
Other languages
English (en)
Inventor
Scott T Matteucci
Fawzi G Hamad
Kyle E Hart
Arnaldo T Lorenzo
Gregory F Meyers
Jr Kenneth L Kearns
Jianbo Hou
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 MX2021008104A publication Critical patent/MX2021008104A/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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2427/16—Homopolymers or copolymers of vinylidene fluoride
    • 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
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2471/02—Polyalkylene oxides
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Las modalidades se refieren a composiciones que comprenden al menos un polietileno (PE) que tiene una densidad de 0.850 g/cc a 0.970 g/cc, y una mezcla madre de auxiliar de procesamiento de polímeros (PPA) que comprende una mezcla de polímeros de PPA, al menos un portador polimérico, y opcionalmente hasta 12 % en peso de uno o más materiales inorgánicos. La mezcla de polímeros de PPA comprende de 40 a 60 % en peso de uno o más fluoroelastómeros, y de 40 a 60 % en peso de polietilenglicol. La composición comprende además al menos un aceite de fragancia. La composición se define mediante la siguiente ecuación: RED (Mezcla madre de PPA - PE) < RED (Mezcla madre de PPA - aceite de fragancia), en donde RED (Mezcla madre de PPA - PE) es el valor de diferencia de energía relativa (RED) de la mezcla madre de PPA y PE y RED (Mezcla madre de PPA - aceite de fragancia) es el valor de RED de la mezcla madre de PPA y aceite de fragancia.
MX2021008104A 2019-01-07 2020-01-07 Auxiliares de procesamiento de polimeros (ppa) para mezclar con polietileno durante la extrusion de pelicula soplada. MX2021008104A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962789198P 2019-01-07 2019-01-07
PCT/US2020/012537 WO2020146351A1 (en) 2019-01-07 2020-01-07 Polymer processing aids (ppa) for blending with polyethylene during blown film extrusion

Publications (1)

Publication Number Publication Date
MX2021008104A true MX2021008104A (es) 2021-08-05

Family

ID=69467732

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021008104A MX2021008104A (es) 2019-01-07 2020-01-07 Auxiliares de procesamiento de polimeros (ppa) para mezclar con polietileno durante la extrusion de pelicula soplada.

Country Status (9)

Country Link
US (1) US20220112363A1 (es)
EP (1) EP3908627A1 (es)
JP (1) JP2022517923A (es)
CN (1) CN113286848A (es)
AR (1) AR117541A1 (es)
BR (1) BR112021013098A2 (es)
CA (1) CA3124567A1 (es)
MX (1) MX2021008104A (es)
WO (1) WO2020146351A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022021188A1 (en) * 2020-07-30 2022-02-03 Dow Global Technologies Llc Multilayer structures, laminates, and related articles
JP2023542783A (ja) * 2020-07-30 2023-10-12 ダウ グローバル テクノロジーズ エルエルシー 多層構造体、積層体、及び関連物品
EP4408921A1 (en) 2021-09-30 2024-08-07 ExxonMobil Chemical Patents Inc. Fluoropolymer-free processing aids for ethylene-based polymers
EP4408924A1 (en) 2021-09-30 2024-08-07 ExxonMobil Chemical Patents Inc. Polyethylene glycol-based polymer processing aids
WO2023149984A1 (en) 2022-02-07 2023-08-10 Exxonmobil Chemical Patents Inc. Polyethylene glycol-based polymer processing aids
WO2023154744A1 (en) 2022-02-14 2023-08-17 Exxonmobil Chemical Patents Inc. Polyethylene glycol-based polymer processing aids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855360A (en) * 1988-04-15 1989-08-08 Minnesota Mining And Manufacturing Company Extrudable thermoplastic hydrocarbon polymer composition
JPH0648903A (ja) * 1992-07-08 1994-02-22 Azetsukusu:Kk 合成樹脂組成物
US6642310B2 (en) * 2001-02-16 2003-11-04 Dupont Dow Elastomers L.L.C. Process aid for melt processable polymers
US8129450B2 (en) * 2002-12-10 2012-03-06 Cellresin Technologies, Llc Articles having a polymer grafted cyclodextrin
FR2873125B1 (fr) * 2004-07-16 2008-09-05 Arkema Sa Melange maitre a base de polymere fluore et son utilisation pour l'extrusion des polyolefines
US7420010B2 (en) * 2005-11-02 2008-09-02 Chevron Philips Chemical Company Lp Polyethylene compositions
US8110262B2 (en) * 2008-11-10 2012-02-07 Chevron Phillips Chemical Company Lp Polymer compositions containing a polymer processing aid and a hindered amine light stabilizer
US8053526B2 (en) * 2009-05-20 2011-11-08 Dupont Performance Elastomers Llc Fluoroelastomer process aid contains polyalkylene oxide and polycaprolactone
US9321911B2 (en) * 2011-09-23 2016-04-26 Exxonmobil Chemical Patents Inc. Modified polyethylene compositions for cast film

Also Published As

Publication number Publication date
JP2022517923A (ja) 2022-03-11
BR112021013098A2 (pt) 2021-09-21
AR117541A1 (es) 2021-08-11
WO2020146351A1 (en) 2020-07-16
CN113286848A (zh) 2021-08-20
US20220112363A1 (en) 2022-04-14
CA3124567A1 (en) 2020-07-16
EP3908627A1 (en) 2021-11-17

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