PL431013A1 - Modified asphalt binder and method of its production - Google Patents

Modified asphalt binder and method of its production

Info

Publication number
PL431013A1
PL431013A1 PL431013A PL43101319A PL431013A1 PL 431013 A1 PL431013 A1 PL 431013A1 PL 431013 A PL431013 A PL 431013A PL 43101319 A PL43101319 A PL 43101319A PL 431013 A1 PL431013 A1 PL 431013A1
Authority
PL
Poland
Prior art keywords
weight
amount
asphalt binder
production
asphalt
Prior art date
Application number
PL431013A
Other languages
Polish (pl)
Inventor
Danuta Joanna Król
Sławomir Poskrobko
Andrzej Plewa
Krzysztof Jarmul
Original Assignee
Danuta Joanna Król
Sławomir Poskrobko
Andrzej Plewa
Krzysztof Jarmul
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 Danuta Joanna Król, Sławomir Poskrobko, Andrzej Plewa, Krzysztof Jarmul filed Critical Danuta Joanna Król
Priority to PL431013A priority Critical patent/PL431013A1/en
Publication of PL431013A1 publication Critical patent/PL431013A1/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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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

  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Abstract

Przedmiotem wynalazku jest lepiszcze asfaltowe modyfikowane do budowy nawierzchni drogowej i sposób jego wytwarzania. Lepiszcze asfaltowe modyfikowane charakteryzuje się tym, że ma asfaltu bazowego w ilości od 55,0 do 97,0% korzystnie 80,0% wagowych, stałego produktu termicznego krakingu odpadów poliolefinowych w ilości od 3,0% do 20,0%, korzystnie 10,0% wagowych oraz dodatkowo ewentualnie elastomer korzystnie kopolimer SBS w ilości do 10,0% korzystnie 3,0% wagowych, składnik pochodzenia roślinnego, korzystnie olej rzepakowy w ilości do 20,0% korzystnie 10,0% wagowych. Sposób wytwarzania lepiszcza asfaltowego polega na tym, że do asfaltu bazowego podgrzanego do temp. 140°C dodaje się stały produkt termicznego krakingu odpadów poliolefinowych oraz dodatkowo ewentualnie składnik roślinny, korzystnie olej rzepakowy, miesza i podgrzewa do temp. od 160,0 do 165°C, dodaje dodatkowo ewentualnie elastomer, korzystnie kopolimer SBS po czym poddaje procesowi wygrzewania w temp. 160,0°C do 165°C przez okres od 45,0 do 90,0 minut. Wynalazek ma zastosowanie w drogownictwie.The subject of the invention is an asphalt binder modified for the construction of a road pavement and a method of its production. The modified asphalt binder is characterized by having a base asphalt in an amount of 55.0 to 97.0%, preferably 80.0% by weight, of a solid product of thermal cracking of polyolefin waste in an amount of 3.0% to 20.0%, preferably 10 0% by weight and additionally optionally an elastomer, preferably SBS copolymer in an amount up to 10.0%, preferably 3.0% by weight, a component of vegetable origin, preferably rapeseed oil in an amount up to 20.0%, preferably 10.0% by weight. The method of producing asphalt binder consists in adding a solid product of thermal cracking of polyolefin waste to the base asphalt heated to 140 ° C and additionally optionally a vegetable component, preferably rapeseed oil, is mixed and heated to a temperature of 160.0 to 165 ° C. C, optionally additionally added an elastomer, preferably SBS copolymer, and then subjected to a heating process at 160.0 ° C to 165 ° C for a period of 45.0 to 90.0 minutes. The invention has application in road construction.

PL431013A 2019-09-01 2019-09-01 Modified asphalt binder and method of its production PL431013A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL431013A PL431013A1 (en) 2019-09-01 2019-09-01 Modified asphalt binder and method of its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL431013A PL431013A1 (en) 2019-09-01 2019-09-01 Modified asphalt binder and method of its production

Publications (1)

Publication Number Publication Date
PL431013A1 true PL431013A1 (en) 2021-03-08

Family

ID=75107834

Family Applications (1)

Application Number Title Priority Date Filing Date
PL431013A PL431013A1 (en) 2019-09-01 2019-09-01 Modified asphalt binder and method of its production

Country Status (1)

Country Link
PL (1) PL431013A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL447482A1 (en) * 2024-01-08 2025-07-14 Krzysztof Jarmul Recyclate in the form of granulate obtained from plastic waste, a method for producing modified asphalt binder, a method for producing fuel in the form of a mixture with the addition of recyclate, a method for producing fuel in the form of pellets or briquettes with the addition of recyclate, a method for obtaining an insulating protective layer with the addition of recyclate, a method for obtaining formed cokes with the addition of recyclate as a binder in the form of granulate from chemical recycling of a mixture of plastic waste, a method for obtaining pig iron with the addition of recyclate, a reactor for depolymerizing a mixture of plastic waste, and a method for depolymerizing a mixture of plastics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL447482A1 (en) * 2024-01-08 2025-07-14 Krzysztof Jarmul Recyclate in the form of granulate obtained from plastic waste, a method for producing modified asphalt binder, a method for producing fuel in the form of a mixture with the addition of recyclate, a method for producing fuel in the form of pellets or briquettes with the addition of recyclate, a method for obtaining an insulating protective layer with the addition of recyclate, a method for obtaining formed cokes with the addition of recyclate as a binder in the form of granulate from chemical recycling of a mixture of plastic waste, a method for obtaining pig iron with the addition of recyclate, a reactor for depolymerizing a mixture of plastic waste, and a method for depolymerizing a mixture of plastics

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