PL447363A1 - Cast composite elements and method of manufacturing them - Google Patents

Cast composite elements and method of manufacturing them

Info

Publication number
PL447363A1
PL447363A1 PL447363A PL44736323A PL447363A1 PL 447363 A1 PL447363 A1 PL 447363A1 PL 447363 A PL447363 A PL 447363A PL 44736323 A PL44736323 A PL 44736323A PL 447363 A1 PL447363 A1 PL 447363A1
Authority
PL
Poland
Prior art keywords
recomposite
cast
composite
elements
composite mixture
Prior art date
Application number
PL447363A
Other languages
Polish (pl)
Inventor
Maciej Brawański
Małgorzata Rosiak-Brawańska
Original Assignee
Kompozyty Trade 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 Kompozyty Trade Spółka Z Ograniczoną Odpowiedzialnością filed Critical Kompozyty Trade Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL447363A priority Critical patent/PL447363A1/en
Publication of PL447363A1 publication Critical patent/PL447363A1/en

Links

Classifications

    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/20—Making multilayered or multicoloured articles
    • B29C39/203—Making multilayered articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Laminated Bodies (AREA)

Abstract

Przedmiotem zgłoszenia są odlewane elementy kompozytowe stosowane jako elementy konstrukcyjne w budownictwie, w budowie maszyn lub elementy funkcjonalne w ogrodnictwie, czy w gospodarstwie domowym oraz sposób ich wytwarzania. Odlewane elementy kompozytowe według wynalazku składają się z odlewanej warstwy, którą stanowi mieszanina kompozytowa z żywicy syntetycznej z utwardzaczem i rekompozytem. Mieszanina kompozytowa w szczególności zawiera żywicę poliestrową lub żywicę epoksydową lub żywicę epoksydową na bazie winyloestrowej oraz utwardzacze aminowe alifatyczne. Zaś rekompozyt są to mielone odpady poprodukcyjne lub mielone wyroby z żywic poliestrowych zbrojonych włóknem szklanym lub matą szklaną lub tkaniną szklaną albo żywic epoksydowych zbrojonych włóknem węglowym lub tkaniny węglowe. Rekompozyt po zmieleniu ma frakcję od 0,5 mm do 20 mm. Rekompozyt stanowi od 20% do 50% mieszaniny kompozytowej.The subject of the application is cast composite elements used as structural elements in construction, mechanical engineering, or as functional elements in gardening or household appliances, as well as a method for their production. The cast composite elements according to the invention consist of a cast layer, which is a composite mixture of a synthetic resin with a hardener and a recomposite. The composite mixture specifically contains polyester resin, epoxy resin, or vinyl ester-based epoxy resin, and aliphatic amine hardeners. The recomposite is ground post-production waste or ground products made of polyester resins reinforced with glass fiber, glass mat, or glass fabric, or epoxy resins reinforced with carbon fiber or carbon fabric. After grinding, the recomposite has a particle size of 0.5 mm to 20 mm. The recomposite constitutes 20% to 50% of the composite mixture.

PL447363A 2023-12-29 2023-12-29 Cast composite elements and method of manufacturing them PL447363A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL447363A PL447363A1 (en) 2023-12-29 2023-12-29 Cast composite elements and method of manufacturing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447363A PL447363A1 (en) 2023-12-29 2023-12-29 Cast composite elements and method of manufacturing them

Publications (1)

Publication Number Publication Date
PL447363A1 true PL447363A1 (en) 2025-06-30

Family

ID=96171593

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447363A PL447363A1 (en) 2023-12-29 2023-12-29 Cast composite elements and method of manufacturing them

Country Status (1)

Country Link
PL (1) PL447363A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1138469A2 (en) * 2000-03-30 2001-10-04 Mode Center Company, Limited Material for molded resin articles and molded resin article using the same
PL388164A1 (en) * 2009-06-01 2010-12-06 Piotr Jaczyński Method for production of a thermoplastic technological mass from waste materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1138469A2 (en) * 2000-03-30 2001-10-04 Mode Center Company, Limited Material for molded resin articles and molded resin article using the same
PL388164A1 (en) * 2009-06-01 2010-12-06 Piotr Jaczyński Method for production of a thermoplastic technological mass from waste materials

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
J. MYALSKI, M. RUTECKA: "KOMPOZYTY 2006 R. 6 Nr 4, str. 35-40", „WPŁYW WIELKOŚCI FRAKCJI RECYKLATU POLIESTROWO-SZKLANEGO NA WŁAŚCIWOŚCI MECHANICZNE LAMINATÓW PRZEKŁADKOWYCH" *
J. MYALSKI: "Journal of Achievements of Materials and Manufacturing Engineering 14(1-2), 2006", „PROPERTIES OF LAMINATES CONTAINING POLYMER GLASS FIBER RECYCLATES" *
K. PANASIUK, G. HAJDUKIEWICZ: "Zeszyty Naukowe - Akademia Morska w Szczecinie [Nr] 52 (2017), str. 30-36, DOI: 10.17402/242", „PRODUCTION OF COMPOSITES WITH ADDED WASTE POLYESTER-GLASS WITH THEIR INITIAL MECHANICAL PROPERTIES" *
M. RUTECKA I INNI,: "KOMPOZYTY 2004, R. 4, nr 9, str. 56-60", „OCENA MOŻLIWOŚCI ZASTOSOWANIA RECYKLATU POLIESTROWO-SZKLANEGO W PRODUKCJI LAMINATÓW" *

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