BR112023002627A2 - Produtos interpoliméricos de etileno com um índice de viscosidade intrínseca em ponto de fusão (mfivi) - Google Patents

Produtos interpoliméricos de etileno com um índice de viscosidade intrínseca em ponto de fusão (mfivi)

Info

Publication number
BR112023002627A2
BR112023002627A2 BR112023002627A BR112023002627A BR112023002627A2 BR 112023002627 A2 BR112023002627 A2 BR 112023002627A2 BR 112023002627 A BR112023002627 A BR 112023002627A BR 112023002627 A BR112023002627 A BR 112023002627A BR 112023002627 A2 BR112023002627 A2 BR 112023002627A2
Authority
BR
Brazil
Prior art keywords
mfivi
ethylene
viscosity index
ethylene interpolymer
interpolymer products
Prior art date
Application number
BR112023002627A
Other languages
English (en)
Inventor
Zhang Zengrong
Sibtain Fazle
Brown Stephen
Kleczek Monika
Original Assignee
Nova Chem Int Sa
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 Nova Chem Int Sa filed Critical Nova Chem Int Sa
Publication of BR112023002627A2 publication Critical patent/BR112023002627A2/pt

Links

Classifications

    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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

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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PRODUTOS INTERPOLIMÉRICOS DE ETILENO COM UM ÍNDICE DE VISCOSIDADE INTRÍNSECA EM PONTO DE FUSÃO (MFIVI). A presente revelação refere-se a produtos interpoliméricos de etileno que compreendem um valor de Índice de Viscosidade Intrínseca em Fluxo de Fusão, MFIVI, de = 0,05 a = 0,80; uma primeira derivada de uma função de distribuição de fluxo de fusão, (dLog(1/I_n))/(dLog(carregamento)), de = -1,85 a = -1,51; uma razão de insaturação, UR, de > 0,06 a = 0,60; e um metal catalítico residual de = 0,03 a = 5 ppm de háfnio. Produtos interpoliméricos de etileno compreendem pelo menos dois interpolímeros de etileno. Produtos interpoliméricos de etileno são caracterizados por um índice de fusão (I2) de 0,3 a 500 dg/minuto, uma densidade de 0,855 a 0,975 g/cc e de 0 a 25 mol por cento de uma ou mais a-olefinas. Produtos interpoliméricos de etileno têm polidispersão, Mw/Mn, de 1,7 a 25; e valores CDBI50 de 1% a 98%. Esses produtos interpoliméricos de etileno têm utilidade em aplicações flexíveis e rígidas.
BR112023002627A 2020-08-26 2021-07-23 Produtos interpoliméricos de etileno com um índice de viscosidade intrínseca em ponto de fusão (mfivi) BR112023002627A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063070448P 2020-08-26 2020-08-26
PCT/IB2021/056672 WO2022043785A1 (en) 2020-08-26 2021-07-23 Ethylene interpolymer products having a melt flow-intrinsic viscosity index (mfivi)

Publications (1)

Publication Number Publication Date
BR112023002627A2 true BR112023002627A2 (pt) 2023-04-04

Family

ID=77265116

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023002627A BR112023002627A2 (pt) 2020-08-26 2021-07-23 Produtos interpoliméricos de etileno com um índice de viscosidade intrínseca em ponto de fusão (mfivi)

Country Status (6)

Country Link
US (1) US20230279166A1 (pt)
EP (1) EP4204223A1 (pt)
BR (1) BR112023002627A2 (pt)
CA (1) CA3187970A1 (pt)
MX (1) MX2023002023A (pt)
WO (1) WO2022043785A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11758847B2 (en) 2019-09-19 2023-09-19 Deere & Company Residue quality assessment and performance system for a harvester

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302305A1 (fr) 1975-02-28 1976-09-24 Charbonnages Ste Chimique Procede perfectionne de polymerisation et de copolyme
JPS5783538A (en) 1980-11-12 1982-05-25 Kyowa Chem Ind Co Ltd Polyolefin composition and agent thereof
GB8610126D0 (en) 1986-04-25 1986-05-29 Du Pont Canada Isopropanolamines
US4731438A (en) 1986-12-30 1988-03-15 Union Carbide Corporation Water treatment method for resin in a purge vessel
US5206075A (en) 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
DE69308153T3 (de) 1992-09-16 2012-04-05 Exxonmobil Chemical Patents, Inc. (N.D.Ges.D. Staates Delaware) Weiche filme mit verbesserten physikalischen eigenschaften
CA2227674C (en) 1998-01-21 2007-04-24 Stephen John Brown Catalyst deactivation
US6870010B1 (en) 2003-12-01 2005-03-22 Univation Technologies, Llc Low haze high strength polyethylene compositions
US8022142B2 (en) * 2008-12-15 2011-09-20 Exxonmobil Chemical Patents Inc. Thermoplastic olefin compositions
US8846188B2 (en) * 2008-09-25 2014-09-30 Basell Poliolefine GmbH Impact resistant LLDPE composition and films made thereof
US10995166B2 (en) * 2017-11-07 2021-05-04 Nova Chemicals (International) S.A. Ethylene interpolymer products and films

Also Published As

Publication number Publication date
US20230279166A1 (en) 2023-09-07
MX2023002023A (es) 2023-03-15
CA3187970A1 (en) 2022-03-03
WO2022043785A1 (en) 2022-03-03
EP4204223A1 (en) 2023-07-05

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