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CO2019003629A2 - Proceso para el reciclaje de materiales de polietileno de alta densidad (hdpe) por medio de termofusión y productos de hdpe reciclado - Google Patents

Proceso para el reciclaje de materiales de polietileno de alta densidad (hdpe) por medio de termofusión y productos de hdpe reciclado

Info

Publication number
CO2019003629A2
CO2019003629A2 CONC2019/0003629A CO2019003629A CO2019003629A2 CO 2019003629 A2 CO2019003629 A2 CO 2019003629A2 CO 2019003629 A CO2019003629 A CO 2019003629A CO 2019003629 A2 CO2019003629 A2 CO 2019003629A2
Authority
CO
Colombia
Prior art keywords
products
hdpe
thermofusion
materials
high density
Prior art date
Application number
CONC2019/0003629A
Other languages
English (en)
Inventor
Osorio Gabriel Ignacio Barahona
Paez Silvia Montserrat Bruna
Original Assignee
Soc Comercial Harut Spa
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 Soc Comercial Harut Spa filed Critical Soc Comercial Harut Spa
Publication of CO2019003629A2 publication Critical patent/CO2019003629A2/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/264—Auxiliary operations prior to the thermoforming operation, e.g. cutting
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0286—Cleaning means used for separation
    • B29B2017/0289—Washing the materials in liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0468—Crushing, i.e. disintegrating into small particles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente invención se refiere a un proceso para el reciclaje de materiales de polietileno de alta densidad (HDPE) desechados, el cual se lleva a efecto por medio de termofusión. A través de dicho proceso de reciclaje, se obtienen productos con cualidades particulares, pudiendo obtenerse productos laminados o productos en forma de bloque moldeado. Dichos productos, aparte de representar un beneficio para el medioambiente, presentan particularidades que los hacen diferenciarse respecto a productos de materia prima virgen y de productos reciclados, representando una ventaja técnica sorprendente e inesperada respecto a lo conocido en la actualidad
CONC2019/0003629A 2016-10-14 2019-04-11 Proceso para el reciclaje de materiales de polietileno de alta densidad (hdpe) por medio de termofusión y productos de hdpe reciclado CO2019003629A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2016002617A CL2016002617A1 (es) 2016-10-14 2016-10-14 Proceso para el reciclaje de materiales de polietileno de alta densidad (hdpe) por medio de termofusión y productos de hdpe reciclado.
PCT/CL2017/050058 WO2018068159A1 (es) 2016-10-14 2017-10-13 Proceso para el reciclaje de materiales de polietileno de alta densidad (hdpe) por medio de termofusión y productos de hdpe reciclado

Publications (1)

Publication Number Publication Date
CO2019003629A2 true CO2019003629A2 (es) 2019-06-11

Family

ID=59858377

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0003629A CO2019003629A2 (es) 2016-10-14 2019-04-11 Proceso para el reciclaje de materiales de polietileno de alta densidad (hdpe) por medio de termofusión y productos de hdpe reciclado

Country Status (12)

Country Link
US (1) US11000974B2 (es)
EP (1) EP3527345B1 (es)
AU (2) AU2017341750A1 (es)
BR (1) BR112019007645B1 (es)
CA (1) CA3040589A1 (es)
CL (1) CL2016002617A1 (es)
CO (1) CO2019003629A2 (es)
MX (1) MX386239B (es)
PE (1) PE20190984A1 (es)
RU (1) RU2735016C1 (es)
WO (1) WO2018068159A1 (es)
ZA (1) ZA201902337B (es)

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
US12103730B2 (en) * 2018-06-29 2024-10-01 Midland Compounding & Consulting, Inc. Recyclable abrasion resistant dunnage tray
US12251857B2 (en) * 2020-02-10 2025-03-18 3Form, Llc Architectural resin panel with incorporated scrap materials
EP4151382A4 (en) * 2020-05-15 2024-04-24 DIC Corporation Recycling system for recycling plastic laminate into recycled materials, recycling method, and laminate separation and recovery method
DE102021106195A1 (de) * 2021-03-15 2022-09-15 Reimund Dann Eisenbahnschwelle aus Kunststoff
WO2023279217A1 (es) * 2021-07-06 2023-01-12 Wenco S.A. Caja plástica compuesta de material virgen y reciclado; método de fabricación

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19646834A1 (de) * 1996-11-13 1998-05-14 Nordenia Verpackung Gmbh Verfahren zum Recycling gebrauchter Kraftstoffbehälter aus HD-Polyethylen
FR2829720B1 (fr) 2001-09-14 2005-08-05 Solvay Procede pour la mise en oeuvre par extrusion-soufflage d'un hdpe usage
KR100969850B1 (ko) * 2002-05-21 2010-07-13 가부시끼가이샤 구레하 리사이클성이 우수한 보틀 및 그 리사이클 방법
US7253253B2 (en) * 2005-04-01 2007-08-07 Honeywell Federal Manufacturing & Technology, Llc Method of removing contaminants from plastic resins
AT505462B1 (de) * 2006-11-13 2010-10-15 Erema Verfahren zur vorbehandlung, aufarbeitung bzw. recyclierung von thermoplastischem kunststoffmaterial
US8536238B2 (en) * 2010-07-23 2013-09-17 King Abdulaziz City For Science And Technology Process for preparing insulation sheets from unseparated mixtures of post-consumer plastic articles
WO2012139967A1 (en) * 2011-04-11 2012-10-18 Total Research & Technology Feluy Recycling of high-density polyethylene from domestic polymer waste
US20140220280A1 (en) * 2011-06-20 2014-08-07 Essel Propack Ltd. Process of recycling plastics, products and applications thereof
UA110868C2 (uk) 2011-11-10 2016-02-25 Алі Хакан Гувен Спосіб рециркуляції відходів термопластичних матеріалів для використання такого рециркульованого термопласту у виробництві композиційного матеріалу
US9630354B2 (en) * 2012-05-31 2017-04-25 Mohawk Industries, Inc. Method of manufacturing bulked continuous filament
WO2014089065A1 (en) * 2012-12-04 2014-06-12 Rutgers, The State University Of New Jersey Apparatus for thermoforming polymer composite panels
CN104497390A (zh) 2014-11-27 2015-04-08 界首市东威塑业有限公司 改性再生塑料颗粒造粒新工艺

Also Published As

Publication number Publication date
CA3040589A1 (en) 2018-04-19
MX386239B (es) 2025-03-18
EP3527345A4 (en) 2020-06-17
ZA201902337B (en) 2019-11-27
BR112019007645B1 (pt) 2021-03-16
US11000974B2 (en) 2021-05-11
CL2016002617A1 (es) 2017-02-24
WO2018068159A4 (es) 2018-05-31
MX2019004281A (es) 2019-09-18
BR112019007645A2 (pt) 2019-07-02
WO2018068159A1 (es) 2018-04-19
US20190315019A1 (en) 2019-10-17
PE20190984A1 (es) 2019-07-11
RU2735016C1 (ru) 2020-10-27
AU2021201344B2 (en) 2023-02-16
EP3527345A1 (en) 2019-08-21
AU2017341750A1 (en) 2019-05-02
EP3527345B1 (en) 2022-05-11
AU2021201344A1 (en) 2021-03-18

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