BR112018006475A2 - ?composição de polipropileno ramificado de cadeia longa, processos para produzir uma composição de polipropileno ramificado de cadeia longa, para produzir um artigo e uma espuma, artigo, espuma ou um artigo espumado, e, uso de uma composição de polipropileno ramificado de cadeia longa? - Google Patents

?composição de polipropileno ramificado de cadeia longa, processos para produzir uma composição de polipropileno ramificado de cadeia longa, para produzir um artigo e uma espuma, artigo, espuma ou um artigo espumado, e, uso de uma composição de polipropileno ramificado de cadeia longa?

Info

Publication number
BR112018006475A2
BR112018006475A2 BR112018006475-0A BR112018006475A BR112018006475A2 BR 112018006475 A2 BR112018006475 A2 BR 112018006475A2 BR 112018006475 A BR112018006475 A BR 112018006475A BR 112018006475 A2 BR112018006475 A2 BR 112018006475A2
Authority
BR
Brazil
Prior art keywords
long chain
chain branched
article
polypropylene composition
branched polypropylene
Prior art date
Application number
BR112018006475-0A
Other languages
English (en)
Other versions
BR112018006475B1 (pt
Inventor
Reichelt Norbert
De Mink Paul
Gahleitner Markus
Klimke Katja
Gloger Dietrich
Original Assignee
Borealis Ag
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 Borealis Ag filed Critical Borealis Ag
Publication of BR112018006475A2 publication Critical patent/BR112018006475A2/pt
Publication of BR112018006475B1 publication Critical patent/BR112018006475B1/pt

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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • 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
    • 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
    • C08F2500/09—Long chain branches
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C08L2207/02—Heterophasic composition
    • 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
    • C08L2207/07—Long chain branching
    • 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
    • C08L2207/20—Recycled plastic

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

a invenção refere-se a uma composição de polipropileno ramificado de cadeia longa (b-ppc) compreendendo pelo menos um homopolímero ou copolímero de propileno ramificado de cadeia longa (b-pp) e pelo menos um homopolímero ou copolímero de propileno linear (1-pp). a composição de polipropileno ramificado de cadeia longa (b-ppc) é apropriada para aplicação em espumas.
BR112018006475-0A 2015-10-21 2016-10-21 Composição de polipropileno ramificado de cadeia longa, processos para produzir uma composição de polipropileno ramificado de cadeia longa, para produzir um artigo e uma espuma, artigo, espuma ou um artigo espumado, e, uso de uma composição de polipropileno ramificado de cadeia longa BR112018006475B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15190777 2015-10-21
EP15190777.1 2015-10-21
PCT/EP2016/075338 WO2017068106A1 (en) 2015-10-21 2016-10-21 Long-chain branched polypropylene composition with increased melt strength stability

Publications (2)

Publication Number Publication Date
BR112018006475A2 true BR112018006475A2 (pt) 2018-10-09
BR112018006475B1 BR112018006475B1 (pt) 2022-03-15

Family

ID=54337686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018006475-0A BR112018006475B1 (pt) 2015-10-21 2016-10-21 Composição de polipropileno ramificado de cadeia longa, processos para produzir uma composição de polipropileno ramificado de cadeia longa, para produzir um artigo e uma espuma, artigo, espuma ou um artigo espumado, e, uso de uma composição de polipropileno ramificado de cadeia longa

Country Status (8)

Country Link
US (1) US10676604B2 (pt)
EP (1) EP3365388B1 (pt)
JP (1) JP6826109B2 (pt)
KR (1) KR102112981B1 (pt)
CN (1) CN108137886B (pt)
BR (1) BR112018006475B1 (pt)
TW (1) TWI662049B (pt)
WO (1) WO2017068106A1 (pt)

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SG11202102120RA (en) * 2018-09-21 2021-04-29 Jsp Corp Method for producing polypropylene-based resin foamed molded article
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KR102112234B1 (ko) * 2018-11-22 2020-05-18 롯데케미칼 주식회사 투명성이 우수하고 저용출 특성을 보이는 폴리프로필렌 수지 조성물
KR102112631B1 (ko) * 2018-11-22 2020-05-19 롯데케미칼 주식회사 투명성이 우수하고 저용출 특성을 보이는 폴리프로필렌 수지 조성물
KR102201977B1 (ko) * 2018-11-30 2021-01-12 롯데케미칼 주식회사 분지형 폴리프로필렌 수지, 이의 제조방법 및 이를 포함하는 발포체
WO2021040760A1 (en) 2019-08-28 2021-03-04 Exxonmobil Chemical Patents Inc. Polyolefin compositions for films
CN110591224B (zh) * 2019-08-28 2022-05-17 江苏沃特新材料科技有限公司 聚丙烯材料及其制备方法、结构件及其制作方法
EP3838971B1 (en) * 2019-12-16 2023-02-08 Abu Dhabi Polymers Co. Ltd (Borouge) Llc. Foamed polypropylene composition suitable for sheets and articles
KR20230028485A (ko) * 2020-06-26 2023-02-28 보레알리스 아게 우수한 압축 강도 및 복원력을 갖는 hms pp 발포 시트
KR102504268B1 (ko) * 2020-12-30 2023-02-28 광성기업 주식회사 셀룰러 플라스틱 조성물
JP7130080B1 (ja) 2021-03-15 2022-09-02 株式会社ジェイエスピー ポリエチレン系樹脂発泡粒子、ポリエチレン系樹脂発泡粒子の製造方法
ES2969463T3 (es) * 2021-04-01 2024-05-20 Borealis Ag Composición polimérica adecuada para elaborar películas
TWI816395B (zh) * 2021-05-12 2023-09-21 奧地利商柏列利斯股份公司 高熔融強度聚丙烯
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Also Published As

Publication number Publication date
TWI662049B (zh) 2019-06-11
BR112018006475B1 (pt) 2022-03-15
EP3365388A1 (en) 2018-08-29
WO2017068106A1 (en) 2017-04-27
TW201718668A (zh) 2017-06-01
US10676604B2 (en) 2020-06-09
US20180298174A1 (en) 2018-10-18
JP2018532843A (ja) 2018-11-08
KR102112981B1 (ko) 2020-05-21
EP3365388B1 (en) 2020-12-16
CN108137886A (zh) 2018-06-08
KR20180063224A (ko) 2018-06-11
JP6826109B2 (ja) 2021-02-03
CN108137886B (zh) 2021-05-04

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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