BR112019000684A2 - composição compatibilizante de poliolefina para formulação para aprimorar rigidez e equilíbrio no impacto - Google Patents

composição compatibilizante de poliolefina para formulação para aprimorar rigidez e equilíbrio no impacto

Info

Publication number
BR112019000684A2
BR112019000684A2 BR112019000684A BR112019000684A BR112019000684A2 BR 112019000684 A2 BR112019000684 A2 BR 112019000684A2 BR 112019000684 A BR112019000684 A BR 112019000684A BR 112019000684 A BR112019000684 A BR 112019000684A BR 112019000684 A2 BR112019000684 A2 BR 112019000684A2
Authority
BR
Brazil
Prior art keywords
propylene
ethylene
polyolefin
formulation
balance
Prior art date
Application number
BR112019000684A
Other languages
English (en)
Other versions
BR112019000684B1 (pt
Inventor
Ceccarani Fabio
A Smith Jeanine
Kramb Ryan
Original Assignee
Equistar Chem Lp
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 Equistar Chem Lp filed Critical Equistar Chem Lp
Publication of BR112019000684A2 publication Critical patent/BR112019000684A2/pt
Publication of BR112019000684B1 publication Critical patent/BR112019000684B1/pt

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • 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
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

esta revelação fornece composições compatibilizantes que são úteis na formulação de polipropilenos e copolímeros elastoméricos de etileno para aplicações de moldagem por injeção. o compatibilizan-te inclui uma combinação de: o componente a de homopolímeros de polipropileno ou copolímeros de polipropileno contendo pequenas quantidades de etileno; e o componente b de bipolímeros de propileno com etileno e/ou outros comonômeros de ¿-olefina, em que o bipolí-mero tem uma proporção relativamente alta de partes de propileno, por exemplo, 50 a 75% de propileno. em comparação com formulações de compatibilizantes conhecidas ou convencionais, o componente b bi-polimérico é relativamente rico propileno e geralmente pode ser usado na composição de moldagem por injeção em concentrações inferiores.
BR112019000684-2A 2016-07-18 2017-07-13 Composição compatibilizante, composição de poliolefina termoplástica, método de fabricação de uma peça moldada por injeção, e artigo BR112019000684B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662363704P 2016-07-18 2016-07-18
US62/363,704 2016-07-18
PCT/US2017/041950 WO2018017392A1 (en) 2016-07-18 2017-07-13 Polyolefin compatibilizer composition for compounding to improve stiffness and impact balance

Publications (2)

Publication Number Publication Date
BR112019000684A2 true BR112019000684A2 (pt) 2019-04-24
BR112019000684B1 BR112019000684B1 (pt) 2022-08-30

Family

ID=59388207

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019000684-2A BR112019000684B1 (pt) 2016-07-18 2017-07-13 Composição compatibilizante, composição de poliolefina termoplástica, método de fabricação de uma peça moldada por injeção, e artigo

Country Status (6)

Country Link
US (1) US10723049B2 (pt)
EP (1) EP3484955B1 (pt)
CN (1) CN109476889B (pt)
BR (1) BR112019000684B1 (pt)
ES (1) ES2943564T3 (pt)
WO (1) WO2018017392A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023540108A (ja) * 2020-09-04 2023-09-21 ダイキン アメリカ インコーポレイティッド フルオロポリマー及び液晶ポリマーブレンド
JP2022064308A (ja) * 2020-10-13 2022-04-25 ハンファ トータル ペトロケミカル カンパニー リミテッド 溶融流動性および耐衝撃性に優れたポリプロピレン樹脂組成物
KR20230107248A (ko) * 2020-11-16 2023-07-14 에퀴스타 케미칼즈, 엘피 소비 후 수지의 호환화

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1190681B (it) 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
IT1227260B (it) 1988-09-30 1991-03-28 Himont Inc Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
US6245856B1 (en) 1996-12-17 2001-06-12 Exxon Chemical Patents, Inc. Thermoplastic olefin compositions
US6887940B2 (en) * 2002-11-27 2005-05-03 Basell Poliolefine Italia S.P.A. Compatibilizing agent for engineering thermoplastic/polyolefin blend
KR101693062B1 (ko) * 2009-03-23 2017-01-04 바셀 폴리올레핀 이탈리아 에스.알.엘 사출 성형에 적합한 폴리올레핀 마스터배치 및 조성물
EP2397517B1 (en) * 2010-06-16 2012-12-26 Borealis AG Propylene polymer compositions having superior hexane extractables/impact balance
ES2610140T3 (es) * 2011-02-28 2017-04-26 Borealis Ag Composición de poliolefina heterofásica que tiene mejor fluidez y resistencia al impacto
ES2945904T3 (es) * 2014-05-07 2023-07-10 Borealis Ag Mezclas de polipropileno - polietileno con propiedades mejoradas

Also Published As

Publication number Publication date
US20180015647A1 (en) 2018-01-18
CN109476889B (zh) 2022-05-27
CN109476889A (zh) 2019-03-15
ES2943564T3 (es) 2023-06-14
WO2018017392A1 (en) 2018-01-25
EP3484955A1 (en) 2019-05-22
US10723049B2 (en) 2020-07-28
BR112019000684B1 (pt) 2022-08-30
EP3484955B1 (en) 2023-04-12

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/07/2017, OBSERVADAS AS CONDICOES LEGAIS