PL402366A1 - Thermoplastic composition based on rubber waste and the method of its production - Google Patents

Thermoplastic composition based on rubber waste and the method of its production

Info

Publication number
PL402366A1
PL402366A1 PL40236613A PL40236613A PL402366A1 PL 402366 A1 PL402366 A1 PL 402366A1 PL 40236613 A PL40236613 A PL 40236613A PL 40236613 A PL40236613 A PL 40236613A PL 402366 A1 PL402366 A1 PL 402366A1
Authority
PL
Poland
Prior art keywords
thermoplastic
rubber
dosed
asphalt
additives
Prior art date
Application number
PL40236613A
Other languages
Polish (pl)
Other versions
PL222651B1 (en
Inventor
Krzysztof Formela
Marek Maślanka
Original Assignee
Mdm Nt 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 Mdm Nt Spółka Z Ograniczoną Odpowiedzialnością filed Critical Mdm Nt Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL402366A priority Critical patent/PL222651B1/en
Publication of PL402366A1 publication Critical patent/PL402366A1/en
Publication of PL222651B1 publication Critical patent/PL222651B1/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
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

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

Abstract

Kompozycja termoplastyczna na bazie odpadów gumowych zawierająca miał gumowy, charakteryzuje się tym, że stanowi ją 1-95% cz. wag. miału gumowego, 1-95% cz. wag. tworzyw termoplastycznych i/lub elastomerów termoplastycznych, 1-95% cz. wag. asfaltu, 0-80% cz. wag. dodatków w postaci napełniaczy i/lub kompatybilizatorów i/lub plastyfikatorów i/lub modyfikatorów i/lub środków sieciujących kompozycji termoplastycznych na bazie odpadów gumowych. Sposób wytwarzania kompozycji termoplastycznej na bazie odpadów gumowych, polega na tym, że tworzywo termoplastyczne i/lub elastomer termoplastyczny, miał gumowy, asfalt oraz dodatki dozowane są do wytłaczarki dwuślimakowej o temperaturze cylindra w przedziale od 60 do 400°C, przy czym miał gumowy, tworzywo termoplastyczne i/lub elastomer termoplastyczny oraz dodatki dozowane są do leja zasypowego w formie granulatu i/lub proszku natomiast asfalt w formie płynnej dozowany jest przez dozownik boczny bezpośrednio do układu uplastyczniającego wytłaczarki w momencie gdy pozostałe składowe kompozycji termoplastycznej mają postać stopu, a otrzymana kompozycja po wyjściu z głowicy wytaczarskiej ma kształt profilu lub jest granulowana.A thermoplastic composition based on rubber waste containing rubber fines, characterized by the fact that it constitutes 1-95% of a part. wt. rubber dust, 1-95% of wt. thermoplastics and / or thermoplastic elastomers, 1-95% part wt. asphalt, 0-80% part wt. additives in the form of fillers and / or compatibilizers and / or plasticizers and / or modifiers and / or crosslinking agents for thermoplastic compositions based on rubber waste. The method of producing a thermoplastic composition based on rubber waste consists in the fact that the thermoplastic and / or thermoplastic elastomer, rubber fines, asphalt and additives are dosed into a twin-screw extruder with a cylinder temperature in the range of 60 to 400 ° C, while the rubber was, thermoplastic and / or thermoplastic elastomer and additives are dosed into the hopper in the form of granules and / or powder, while asphalt in liquid form is dosed through a side dispenser directly into the plasticizing system of the extruder when the other components of the thermoplastic composition are in the form of an alloy and the resulting composition after leaving the boring head it has the shape of a profile or is granulated.

PL402366A 2013-01-05 2013-01-05 Thermoplastic composition, rubber waste based and a method for its preparation PL222651B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL402366A PL222651B1 (en) 2013-01-05 2013-01-05 Thermoplastic composition, rubber waste based and a method for its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL402366A PL222651B1 (en) 2013-01-05 2013-01-05 Thermoplastic composition, rubber waste based and a method for its preparation

Publications (2)

Publication Number Publication Date
PL402366A1 true PL402366A1 (en) 2014-07-07
PL222651B1 PL222651B1 (en) 2016-08-31

Family

ID=51063149

Family Applications (1)

Application Number Title Priority Date Filing Date
PL402366A PL222651B1 (en) 2013-01-05 2013-01-05 Thermoplastic composition, rubber waste based and a method for its preparation

Country Status (1)

Country Link
PL (1) PL222651B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL241596B1 (en) * 2017-09-26 2022-11-07 Przed Budownictwa Komunikacyjnego Spolka Z Ograniczona Odpowiedzialnoscia Modified bituminous binder and method for producing it

Also Published As

Publication number Publication date
PL222651B1 (en) 2016-08-31

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