PL424548A1 - Method for obtaining polypropylene-based composition with additive of MDF recyclate - Google Patents

Method for obtaining polypropylene-based composition with additive of MDF recyclate

Info

Publication number
PL424548A1
PL424548A1 PL424548A PL42454818A PL424548A1 PL 424548 A1 PL424548 A1 PL 424548A1 PL 424548 A PL424548 A PL 424548A PL 42454818 A PL42454818 A PL 42454818A PL 424548 A1 PL424548 A1 PL 424548A1
Authority
PL
Poland
Prior art keywords
recyclate
amount
mdf
polypropylene
dried
Prior art date
Application number
PL424548A
Other languages
Polish (pl)
Other versions
PL239257B1 (en
Inventor
Grzegorz BUDZIK
Olimpia Markowska
Mariusz Oleksy
Rafał OLIWA
Paulina Ostyńska
Tomasz Żółkoś
Original Assignee
Defendoor 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 Defendoor Spółka Z Ograniczoną Odpowiedzialnością filed Critical Defendoor Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL424548A priority Critical patent/PL239257B1/en
Publication of PL424548A1 publication Critical patent/PL424548A1/en
Publication of PL239257B1 publication Critical patent/PL239257B1/en

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania kompozycji na osnowie polipropylenu z dodatkiem recyklatu MDF, które przeznaczone są zwłaszcza do produkcji ościeżnic drzwi, który polega na tym, że wysuszony do uzyskania pełnego usieciowania obecnych w recyklacie resztek żywicy oznaczonego metodą wg PN-F-06106-2 1994, o uziarnieniu nie większym niż 0,06 mm w ilości 10 - 60% wag., polipropylen w ilości 40 - 90% wag., i szczepiony bezwodnikiem maleinowym polietylen jako kompatybilizator w ilości 0,5 - 3%, miesza się w wytłaczarce dwuślimakowej o współbieżnym ułożeniu ślimaków wyposażonej w pompę próżniową i co najmniej 2 kominki odgazowujące, zaopatrzonej w linię do granulacji tworzywa w temperaturze 190 - 230°C, przy ciśnieniu wytłaczania 50 - 400 bar oraz obrotach ślimaka w zakresie 100 - 400 obr/min, a następnie otrzymany produkt w postaci granulatu suszy się.The subject of the application is a method of obtaining compositions based on polypropylene with the addition of MDF recyclate, which are intended in particular for the production of door frames, which consists in being dried to obtain full cross-linking of residual resin present in the recyclate determined by the method according to PN-F-06106-2 1994 , with a grain size of not more than 0.06 mm in an amount of 10 - 60% by weight, polypropylene in an amount of 40 - 90% by weight, and polyethylene grafted with maleic anhydride as a compatibilizer in an amount of 0.5 - 3%, mixed in a twin screw extruder with concurrent arrangement of screws equipped with a vacuum pump and at least 2 degassing fireplaces, equipped with a line for granulating plastics at a temperature of 190 - 230 ° C, with an extrusion pressure of 50 - 400 bar and a screw speed of 100 - 400 rpm, and then the granulated product obtained is dried.

PL424548A 2018-02-09 2018-02-09 Method for obtaining polypropylene-based composition with additive of MDF recyclate PL239257B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424548A PL239257B1 (en) 2018-02-09 2018-02-09 Method for obtaining polypropylene-based composition with additive of MDF recyclate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424548A PL239257B1 (en) 2018-02-09 2018-02-09 Method for obtaining polypropylene-based composition with additive of MDF recyclate

Publications (2)

Publication Number Publication Date
PL424548A1 true PL424548A1 (en) 2019-08-12
PL239257B1 PL239257B1 (en) 2021-11-22

Family

ID=67549898

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424548A PL239257B1 (en) 2018-02-09 2018-02-09 Method for obtaining polypropylene-based composition with additive of MDF recyclate

Country Status (1)

Country Link
PL (1) PL239257B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101708614A (en) * 2009-11-25 2010-05-19 宜兴森诺塑胶复合制品有限公司 High-intensity wood plastic composite board and fabrication method thereof
US20100227128A1 (en) * 2007-08-24 2010-09-09 Kraemer Uwe Edge trim for pieces of furniture
PL413216A1 (en) * 2015-07-22 2017-01-30 Producent Drzwi Barański Spółka Jawna Ignacy Barański I Zbigniew Barański Method for manufacturing the internal door leaf with increased performance parameters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100227128A1 (en) * 2007-08-24 2010-09-09 Kraemer Uwe Edge trim for pieces of furniture
CN101708614A (en) * 2009-11-25 2010-05-19 宜兴森诺塑胶复合制品有限公司 High-intensity wood plastic composite board and fabrication method thereof
PL413216A1 (en) * 2015-07-22 2017-01-30 Producent Drzwi Barański Spółka Jawna Ignacy Barański I Zbigniew Barański Method for manufacturing the internal door leaf with increased performance parameters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ARASH CHAVOOSHI MEHRAB MADHOUSHI, MECHANICAL AND PHYSICAL PROPERTIES OF ALUMINUM POWDER/MDF DUST/POLYPROPYLENE COMPOSITES, 2013 *

Also Published As

Publication number Publication date
PL239257B1 (en) 2021-11-22

Similar Documents

Publication Publication Date Title
CN103819801B (en) A kind of polyolefin-based wood plastic composite and preparation method thereof
Yeh et al. Wood–plastic composites formulated with virgin and recycled ABS
CN105647461B (en) A kind of hot melt adhesive and its application in wood-plastic composite material
CN105315689A (en) Preparation and use methods for straw-based materials
CN103571103B (en) A kind of PVC Alloy And Preparation Method for ultra-thin co-extrusion
CN103360674A (en) Wood powder composite foam material and preparation method thereof
CN103289369B (en) A kind of polyamide wood-plastic composite material and preparation method thereof
CN102174270A (en) Plasticized and toughened wood flour/polypropylene composite and method for preparing same
CN104140634A (en) Recycled ABS plastic for manufacturing suitcase shell and preparation method thereof
CN108384208A (en) A kind of PET base wood-plastic composite materials and preparation method thereof
PL424548A1 (en) Method for obtaining polypropylene-based composition with additive of MDF recyclate
CA3003848A1 (en) Process for producing fiber-polymer composites
CN104327481A (en) Synthetic plastic preparation method
CN109852089A (en) A kind of high-performance wood-plastic composite material and preparation method thereof
CN104151628B (en) A kind of packaging material for food and preparation method thereof
CN104292802A (en) Synthetic plastic
CN107841101A (en) A kind of 3D printing wood plastic composite
CN102241863A (en) High-impact-resistance modified material containing recycled polystyrene material and preparation method thereof
CN102453294A (en) CPVC and PVC products modified by waste tyre rubber powder and waste polystyrene foam plastic
CN106398086A (en) Degradable and thermoplastic shoe sole containing polycarbonate alloy, and preparation method thereof
CN1944516B (en) High density polypropylene (PP) composite for the manufacture of chips for the entertainment industry
CN104327402A (en) Waste high impact polystyrene modified material and preparation method thereof
CN103980647A (en) HIPS/ABS blending modification composite material and preparation method thereof
CN102391396B (en) A kind of interfacial compatibilizer, its preparation method and its application method in wood-plastic composite material
Mohammad et al. Influence of compatibilizer on mechanical properties of polylactic acid/natural rubber blends