PL421506A1 - Method for producing polyolefin composite from recycled material and the polyolefin composite from recycled material - Google Patents

Method for producing polyolefin composite from recycled material and the polyolefin composite from recycled material

Info

Publication number
PL421506A1
PL421506A1 PL421506A PL42150617A PL421506A1 PL 421506 A1 PL421506 A1 PL 421506A1 PL 421506 A PL421506 A PL 421506A PL 42150617 A PL42150617 A PL 42150617A PL 421506 A1 PL421506 A1 PL 421506A1
Authority
PL
Poland
Prior art keywords
mixture
polyolefin composite
recycled material
recycling
mixed
Prior art date
Application number
PL421506A
Other languages
Polish (pl)
Other versions
PL234858B1 (en
Inventor
Grzegorz Dębski
Original Assignee
Abay Polymer Spółka Z Ograniczoną Odpowiedzialnością
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 Abay Polymer Spółka Z Ograniczoną Odpowiedzialnością filed Critical Abay Polymer Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL421506A priority Critical patent/PL234858B1/en
Publication of PL421506A1 publication Critical patent/PL421506A1/en
Publication of PL234858B1 publication Critical patent/PL234858B1/en

Links

Classifications

    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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

  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania kompozytu poliolefinowego z recyklingu, w którym to sposobie miesza się i rozdrabnia odpady z tworzyw sztucznych, następnie z uzyskanej mieszanki usuwa się zanieczyszczenia stałe oraz poddaje się mieszankę myciu wstępnemu z rozdrabnianiem, a następnie myciu właściwemu, przy czym umytą mieszankę poddaje się flotacji, usuwa się z mieszanki wodę i suszy się mieszankę strumieniem gorącego powietrza, a następnie mieszankę miesza się z wypełniaczem, wytłacza i regranuluje, a uzyskany regranulat pakuje się z opakowania zbiorcze. Sposób ten charakteryzuje się tym, że: miesza się i rozdrabnia odpady z tworzyw sztucznych zawierające w składzie: polietylen małej gęstości z recyklingu (rLDPE) w ilości od 50 do 75 części wagowych oraz liniowy polietylen małej gęstości z recyklingu (rLLDPE) w ilości od 25 do 50 części wagowych; przy czym jako wypełniacz stosuje się co najmniej jeden materiał nieorganiczny wybrany z grupy składającej się z: talku, kredy, miki oraz zeolitu w łącznej ilości w zakresie od 30 do 60 części wagowych.The subject of the application is a method of producing a polyolefin composite from recycling, in which the plastic waste is mixed and ground, then the resulting mixture is removed from solid impurities and the mixture is subjected to pre-washing with comminution, followed by proper washing, where the washed mixture is subjected flotation, water is removed from the mixture and the mixture is dried with a stream of hot air, and then the mixture is mixed with the filler, extruded and regranulated, and the resulting regranulate is packed from bulk packaging. This method is characterized by the fact that: plastic waste containing and mixing: low density polyethylene from recycling (rLDPE) in an amount of 50 to 75 parts by weight and linear low density polyethylene from recycling (rLLDPE) in an amount of 25 is mixed and shredded up to 50 parts by weight; wherein at least one inorganic material selected from the group consisting of talc, chalk, mica and zeolite is used as a filler in a total amount in the range of 30 to 60 parts by weight.

PL421506A 2017-05-08 2017-05-08 Method for producing polyolefin composite from recycled material and the polyolefin composite from recycled material PL234858B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL421506A PL234858B1 (en) 2017-05-08 2017-05-08 Method for producing polyolefin composite from recycled material and the polyolefin composite from recycled material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL421506A PL234858B1 (en) 2017-05-08 2017-05-08 Method for producing polyolefin composite from recycled material and the polyolefin composite from recycled material

Publications (2)

Publication Number Publication Date
PL421506A1 true PL421506A1 (en) 2018-11-19
PL234858B1 PL234858B1 (en) 2020-04-30

Family

ID=64213645

Family Applications (1)

Application Number Title Priority Date Filing Date
PL421506A PL234858B1 (en) 2017-05-08 2017-05-08 Method for producing polyolefin composite from recycled material and the polyolefin composite from recycled material

Country Status (1)

Country Link
PL (1) PL234858B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3842482A1 (en) * 2019-12-23 2021-06-30 Maciej Adam Dechnik Ecological composite made of recycled thermoplastic materials and method used in its production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3842482A1 (en) * 2019-12-23 2021-06-30 Maciej Adam Dechnik Ecological composite made of recycled thermoplastic materials and method used in its production

Also Published As

Publication number Publication date
PL234858B1 (en) 2020-04-30

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