BR112023001078A2 - Mescla de polietileno e polipropileno reciclada melhorada - Google Patents

Mescla de polietileno e polipropileno reciclada melhorada

Info

Publication number
BR112023001078A2
BR112023001078A2 BR112023001078A BR112023001078A BR112023001078A2 BR 112023001078 A2 BR112023001078 A2 BR 112023001078A2 BR 112023001078 A BR112023001078 A BR 112023001078A BR 112023001078 A BR112023001078 A BR 112023001078A BR 112023001078 A2 BR112023001078 A2 BR 112023001078A2
Authority
BR
Brazil
Prior art keywords
recycled polyethylene
polypropylene blend
improved
polypropylene
improved recycled
Prior art date
Application number
BR112023001078A
Other languages
English (en)
Inventor
Defoer Johan
Ajellal Noureddine
Kahlen Susanne
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 BR112023001078A2 publication Critical patent/BR112023001078A2/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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • 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
    • 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
    • C08L2207/20—Recycled plastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

MESCLA DE POLIETILENO E POLIPROPILENO RECICLADA MELHORADA. Mescla de polipropileno - polietileno melhorada que inclui copolímero de polipropileno aleatório e plastômero à base de etileno.
BR112023001078A 2020-07-30 2021-07-29 Mescla de polietileno e polipropileno reciclada melhorada BR112023001078A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20188512.6A EP3945111A1 (en) 2020-07-30 2020-07-30 Upgraded recycled polyethylene polypropylene blend
PCT/EP2021/071257 WO2022023469A1 (en) 2020-07-30 2021-07-29 Upgraded recycled polyethylene polypropylene blend

Publications (1)

Publication Number Publication Date
BR112023001078A2 true BR112023001078A2 (pt) 2023-03-07

Family

ID=71894622

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023001078A BR112023001078A2 (pt) 2020-07-30 2021-07-29 Mescla de polietileno e polipropileno reciclada melhorada

Country Status (9)

Country Link
US (1) US20230279204A1 (pt)
EP (1) EP3945111A1 (pt)
JP (1) JP2023534046A (pt)
KR (1) KR20230042089A (pt)
CN (1) CN116134086A (pt)
BR (1) BR112023001078A2 (pt)
CA (1) CA3188338A1 (pt)
TW (1) TWI782646B (pt)
WO (1) WO2022023469A1 (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2423257B1 (en) * 2010-08-27 2012-10-24 Borealis AG Stiff polypropylene composition with excellent elongation at break
US20170044359A1 (en) * 2014-05-07 2017-02-16 Borealis Ag Polypropylene - polyethylene blends with improved properties
WO2016135107A1 (en) * 2015-02-25 2016-09-01 Borealis Ag Propylene copolymer composition with improved long-term mechanical properties
WO2017085057A1 (en) * 2015-11-17 2017-05-26 Sabic Global Technologies B.V. Polymer composition having improved impact strength
FI3622017T3 (fi) * 2017-05-08 2023-04-20 Borealis Ag Runsaasti polypropeenia käsittävä materiaalikoostumus, jolla on suuri jäykkyys ja hyvä prosessoitavuus
WO2019224129A1 (en) * 2018-05-24 2019-11-28 Total Research & Technology Feluy Process to produce polypropylene-based composition from post-consumer resins and articles made of said compositions
CN112930368B (zh) * 2018-10-04 2023-09-15 博里利斯股份公司 改质的循环的相对富聚乙烯的聚烯烃材料
CN112839990B (zh) * 2018-10-31 2023-08-22 博里利斯股份公司 改质的循环的聚乙烯聚丙烯共混物

Also Published As

Publication number Publication date
WO2022023469A1 (en) 2022-02-03
EP3945111A1 (en) 2022-02-02
JP2023534046A (ja) 2023-08-07
KR20230042089A (ko) 2023-03-27
CN116134086A (zh) 2023-05-16
TW202208540A (zh) 2022-03-01
CA3188338A1 (en) 2022-02-03
US20230279204A1 (en) 2023-09-07
TWI782646B (zh) 2022-11-01

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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]