PL436785A1 - Composite filament based on polylactide for 3D printing with FDM method and method of its production - Google Patents

Composite filament based on polylactide for 3D printing with FDM method and method of its production

Info

Publication number
PL436785A1
PL436785A1 PL436785A PL43678521A PL436785A1 PL 436785 A1 PL436785 A1 PL 436785A1 PL 436785 A PL436785 A PL 436785A PL 43678521 A PL43678521 A PL 43678521A PL 436785 A1 PL436785 A1 PL 436785A1
Authority
PL
Poland
Prior art keywords
polylactide
printing
composite filament
production
fdm
Prior art date
Application number
PL436785A
Other languages
Polish (pl)
Inventor
Jacek Andrzejewski
Mateusz Barczewski
Marek Szostak
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL436785A priority Critical patent/PL436785A1/en
Publication of PL436785A1 publication Critical patent/PL436785A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Przedmiotem wynalazku jest filament kompozytowy na bazie polilaktydu do druku 3D metodą FDM, który zawiera od 1% do 5% wagowych napełniacza naturalnego w postaci zmielonych odpadów przemysłu rolno-spożywczego, w szczególności łusek i plew zbożowych lub innych materiałów powstałych na różnych etapach przetwórstwa pszenicy, żyta, owsa, kukurydzy lub innej odmiany ziaren zbożowych, a także sposób wytwarzania takiego filamentu.The subject of the invention is a composite filament based on polylactide for 3D printing by the FDM method, which contains from 1% to 5% by weight of a natural filler in the form of ground waste from the agri-food industry, in particular grain husks and chaff or other materials produced at various stages of wheat processing, rye, oat, corn or other variety of cereal grains, and the method of making such a filament.

PL436785A 2021-01-27 2021-01-27 Composite filament based on polylactide for 3D printing with FDM method and method of its production PL436785A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL436785A PL436785A1 (en) 2021-01-27 2021-01-27 Composite filament based on polylactide for 3D printing with FDM method and method of its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL436785A PL436785A1 (en) 2021-01-27 2021-01-27 Composite filament based on polylactide for 3D printing with FDM method and method of its production

Publications (1)

Publication Number Publication Date
PL436785A1 true PL436785A1 (en) 2022-08-01

Family

ID=83721754

Family Applications (1)

Application Number Title Priority Date Filing Date
PL436785A PL436785A1 (en) 2021-01-27 2021-01-27 Composite filament based on polylactide for 3D printing with FDM method and method of its production

Country Status (1)

Country Link
PL (1) PL436785A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL443360A1 (en) * 2022-12-30 2024-07-01 Politechnika Rzeszowska Im Ignacego Lukasiewicza Biodegradable thermoplastic composite and method of producing biodegradable thermoplastic composite
PL443392A1 (en) * 2023-01-02 2024-07-08 Politechnika Rzeszowska im. Ignacego Łukasiewicza Biodegradable thermoplastic composite and method of producing biodegradable thermoplastic composite

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL443360A1 (en) * 2022-12-30 2024-07-01 Politechnika Rzeszowska Im Ignacego Lukasiewicza Biodegradable thermoplastic composite and method of producing biodegradable thermoplastic composite
PL246189B1 (en) * 2022-12-30 2024-12-16 Politechnika Rzeszowska Im Ignacego Lukasiewicza Biodegradable thermoplastic composite and method of producing biodegradable thermoplastic composite
PL443392A1 (en) * 2023-01-02 2024-07-08 Politechnika Rzeszowska im. Ignacego Łukasiewicza Biodegradable thermoplastic composite and method of producing biodegradable thermoplastic composite
PL247288B1 (en) * 2023-01-02 2025-06-09 Politechnika Rzeszowska Im Ignacego Lukasiewicza Biodegradable thermoplastic composite and method of producing biodegradable thermoplastic composite

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