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MX2022004229A - Uso de polietileno reciclado en tapones para botellas. - Google Patents

Uso de polietileno reciclado en tapones para botellas.

Info

Publication number
MX2022004229A
MX2022004229A MX2022004229A MX2022004229A MX2022004229A MX 2022004229 A MX2022004229 A MX 2022004229A MX 2022004229 A MX2022004229 A MX 2022004229A MX 2022004229 A MX2022004229 A MX 2022004229A MX 2022004229 A MX2022004229 A MX 2022004229A
Authority
MX
Mexico
Prior art keywords
bottle caps
polyethylene
recycled polyethylene
recycled
blends
Prior art date
Application number
MX2022004229A
Other languages
English (en)
Inventor
Gilbert Arnould
Tony Tikuisis
Xiaochuan Wang
Derek Wasylenko
Brant Wunderlich
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 MX2022004229A publication Critical patent/MX2022004229A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/10—Applications used for bottles
    • 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
    • C08L2205/24—Crystallisation aids
    • 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
    • C08L2207/062—HDPE
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Closures For Containers (AREA)

Abstract

Se describen mezclas de polietileno hechas de polietileno reciclado y una composición de polietileno bimodal. Las mezclas de polietileno son adecuadas para aplicaciones de moldeo por compresión o moldeo por inyección y son particularmente útiles en la fabricación de tapas y tapones para botellas.
MX2022004229A 2019-10-16 2020-10-13 Uso de polietileno reciclado en tapones para botellas. MX2022004229A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962915730P 2019-10-16 2019-10-16
PCT/IB2020/059603 WO2021074785A1 (en) 2019-10-16 2020-10-13 Use of recycled polyethylene in closures for bottles

Publications (1)

Publication Number Publication Date
MX2022004229A true MX2022004229A (es) 2022-05-03

Family

ID=73013775

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022004229A MX2022004229A (es) 2019-10-16 2020-10-13 Uso de polietileno reciclado en tapones para botellas.

Country Status (6)

Country Link
US (1) US20240093007A1 (es)
EP (1) EP4045589B1 (es)
BR (1) BR112022007224A2 (es)
CA (1) CA3152079A1 (es)
MX (1) MX2022004229A (es)
WO (1) WO2021074785A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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MX2023014703A (es) * 2021-06-09 2024-01-15 Equistar Chem Lp Mezclas de polietileno de alta densidad (hdpe) virgen y polietileno de alta densidad (hdpe) reciclado postconsumo y metodos para ello.
KR20240075919A (ko) * 2021-10-15 2024-05-29 다우 글로벌 테크놀로지스 엘엘씨 열가소성 조성물
KR102683571B1 (ko) * 2022-01-04 2024-07-10 한화토탈에너지스 주식회사 폴리에틸렌 수지 조성물, 이의 제조 방법 및 이를 포함하는 성형품
CN116396549A (zh) * 2022-01-04 2023-07-07 韩华道达尔能源有限公司 聚乙烯树脂组合物、其制造方法及包含其的模制品
EP4245805B1 (en) * 2022-03-18 2024-09-18 Borealis AG Polyethylene blend for a film layer
WO2024081271A1 (en) * 2022-10-11 2024-04-18 Dow Global Technologies Llc Polyethylene blends containing virgin and recycled hdpe materials
WO2024081272A1 (en) * 2022-10-11 2024-04-18 Dow Global Technologies Llc Bimodal hdpe and polyethylene blend containing virgin and recycled hdpe materials
WO2024121189A1 (en) 2022-12-07 2024-06-13 Borealis Ag Polyolefin composition comprising polyethylene and recycled plastic material
WO2024153753A1 (en) 2023-01-18 2024-07-25 Borealis Ag Recyclate polyethylene composition with improved mechanical and optical properties

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Also Published As

Publication number Publication date
US20240093007A1 (en) 2024-03-21
BR112022007224A2 (pt) 2022-07-05
EP4045589C0 (en) 2024-11-27
EP4045589B1 (en) 2024-11-27
WO2021074785A1 (en) 2021-04-22
EP4045589A1 (en) 2022-08-24
CA3152079A1 (en) 2021-04-22

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