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MX2019010775A - Polimeros a base de etileno con optica mejorada. - Google Patents

Polimeros a base de etileno con optica mejorada.

Info

Publication number
MX2019010775A
MX2019010775A MX2019010775A MX2019010775A MX2019010775A MX 2019010775 A MX2019010775 A MX 2019010775A MX 2019010775 A MX2019010775 A MX 2019010775A MX 2019010775 A MX2019010775 A MX 2019010775A MX 2019010775 A MX2019010775 A MX 2019010775A
Authority
MX
Mexico
Prior art keywords
ethylene
based polymers
improved optics
mol
based polymer
Prior art date
Application number
MX2019010775A
Other languages
English (en)
Inventor
P Karjala Teresa
T Gillespie David
L Kardos Lori
L Polk Zachary
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 MX2019010775A publication Critical patent/MX2019010775A/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/08—Low density, i.e. < 0.91 g/cm3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/18—Bulk density
    • 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
    • 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
    • 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
    • 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)
  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Una composición que comprende un polímero a base de etileno, en donde el polímero a base de etileno comprende las siguientes propiedades: a) un Mw (abs) de 130,000 a 162,00 g/mol; b) un índice de fusión (I2) de 1.5 a 3.0 g/10 min; c) un ADF LS de 0.350 a 0.450 para un peso molecular = 500,000 g/mol.
MX2019010775A 2017-03-21 2018-03-19 Polimeros a base de etileno con optica mejorada. MX2019010775A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762474134P 2017-03-21 2017-03-21
PCT/US2018/023057 WO2018175277A1 (en) 2017-03-21 2018-03-19 Ethylene-based polymers with improved optics

Publications (1)

Publication Number Publication Date
MX2019010775A true MX2019010775A (es) 2019-12-16

Family

ID=61906862

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010775A MX2019010775A (es) 2017-03-21 2018-03-19 Polimeros a base de etileno con optica mejorada.

Country Status (10)

Country Link
US (1) US10836852B2 (es)
EP (1) EP3601380B1 (es)
JP (1) JP7104060B2 (es)
KR (1) KR102533427B1 (es)
CN (1) CN110392704B (es)
AR (1) AR111573A1 (es)
ES (1) ES2929929T3 (es)
MX (1) MX2019010775A (es)
TW (1) TWI769230B (es)
WO (1) WO2018175277A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3175709B2 (ja) 1998-10-12 2001-06-11 ダイキン工業株式会社 二元冷凍装置
EP3589488B1 (en) * 2017-02-28 2021-09-01 Dow Global Technologies LLC Ethylene-based polymers with good processability for use in multilayer films
JP7279300B2 (ja) * 2017-03-28 2023-05-23 東ソー株式会社 樹脂組成物およびそれよりなるフィルム
KR20220076492A (ko) * 2019-09-30 2022-06-08 엑손모빌 케미칼 패턴츠 인코포레이티드 개선된 와이어 코팅 제품을 위한 고압 폴리에틸렌 관형 반응기 공정
JP2022156612A (ja) * 2021-03-31 2022-10-14 住友化学株式会社 ポリエチレンの製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1664165T3 (pl) * 2003-09-05 2014-04-30 Dow Global Technologies Llc Ulepszone kompozycje żywic do powlekania przez wytłaczanie
BRPI0607992A2 (pt) * 2005-03-04 2009-10-27 Dow Global Technologies Inc composição de polietileno, pelìcula, e artigo termoformado
CA2738475A1 (en) 2008-10-07 2010-04-15 Dow Global Technologies Llc High pressure low density polyethylene resins with improved optical properties produced through use of highly active chain transfer agents
US9243087B2 (en) 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
SG178309A1 (en) 2009-08-10 2012-03-29 Dow Global Technologies Llc Ldpe for use as a blend component in shrinkage film applications
WO2012082393A1 (en) 2010-12-17 2012-06-21 Dow Global Technologies Llc Ethylene-based polymers and processess to make the same
EP3098262B1 (en) * 2011-11-23 2019-06-05 Dow Global Technologies LLC Low density ethylene-based polymers with broad molecular weight distributions and low extractables
BR112014012268B1 (pt) * 2011-11-23 2020-09-29 Dow Global Technologies Llc Polímero a base de etileno, composição e artigo
US8871887B2 (en) 2012-09-28 2014-10-28 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
BR112015006812B1 (pt) 2012-09-28 2021-03-23 Dow Global Technologies Llc Composição
EP2922881B1 (en) * 2012-11-20 2017-07-19 Dow Global Technologies LLC Low density ethylene-based polymers with high melt strength
EP2999742B1 (en) * 2013-05-22 2024-02-14 Dow Global Technologies LLC Compositions containing low density ethylene-based polymers with high melt strength and films formed from the same
BR112015027849B1 (pt) * 2013-05-22 2020-08-18 Dow Global Technologies Llc Composição, artigo e filme
US9777083B2 (en) 2014-05-09 2017-10-03 Dow Global Technologies Llc Process for making ethylene-based polymers using hydrocarbon initiators
ES2952515T3 (es) * 2015-08-31 2023-10-31 Dow Global Technologies Llc Películas multicapa y métodos de las mismas
KR102652841B1 (ko) 2016-02-23 2024-04-01 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 이를 제조하는 방법
EP3448679B1 (en) 2016-04-29 2022-07-06 Dow Global Technologies LLC Compositions comprising ethylene-carbon monoxide copolymers
US10759928B2 (en) 2016-05-18 2020-09-01 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
EP3589488B1 (en) 2017-02-28 2021-09-01 Dow Global Technologies LLC Ethylene-based polymers with good processability for use in multilayer films

Also Published As

Publication number Publication date
KR102533427B1 (ko) 2023-05-19
JP7104060B2 (ja) 2022-07-20
US20200109223A1 (en) 2020-04-09
CN110392704A (zh) 2019-10-29
WO2018175277A8 (en) 2018-11-15
TW201835196A (zh) 2018-10-01
WO2018175277A1 (en) 2018-09-27
JP2020514507A (ja) 2020-05-21
AR111573A1 (es) 2019-07-31
US10836852B2 (en) 2020-11-17
BR112019018807A2 (pt) 2020-04-07
EP3601380A1 (en) 2020-02-05
TWI769230B (zh) 2022-07-01
CN110392704B (zh) 2022-12-23
ES2929929T3 (es) 2022-12-05
KR20190126400A (ko) 2019-11-11
EP3601380B1 (en) 2022-09-07

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