PL410968A1 - Sposób otrzymywania kompaktowych tworzyw styropianowych - Google Patents

Sposób otrzymywania kompaktowych tworzyw styropianowych

Info

Publication number
PL410968A1
PL410968A1 PL410968A PL41096815A PL410968A1 PL 410968 A1 PL410968 A1 PL 410968A1 PL 410968 A PL410968 A PL 410968A PL 41096815 A PL41096815 A PL 41096815A PL 410968 A1 PL410968 A1 PL 410968A1
Authority
PL
Poland
Prior art keywords
polystyrene
amount
expanded polystyrene
weight
obtaining
Prior art date
Application number
PL410968A
Other languages
English (en)
Other versions
PL226791B1 (pl
Inventor
Wiesław Zadęcki
Dariusz Stachura
Witold Rams
Original Assignee
Termo Organika 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 Termo Organika Spółka Z Ograniczoną Odpowiedzialnością filed Critical Termo Organika Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL410968A priority Critical patent/PL226791B1/pl
Priority to LTEP16460003.3T priority patent/LT3045491T/lt
Priority to EP16460003.3A priority patent/EP3045491B1/en
Publication of PL410968A1 publication Critical patent/PL410968A1/pl
Publication of PL226791B1 publication Critical patent/PL226791B1/pl

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • 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
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/33—Agglomerating foam fragments, e.g. waste foam
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/042—Mixing disintegrated particles or powders with other materials, e.g. with virgin materials
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/30—Polymeric waste or recycled polymer
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • C08J2400/00—Characterised by the use of unspecified polymers
    • C08J2400/30—Polymeric waste or recycled polymer
    • 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
    • C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2425/02—Homopolymers or copolymers of hydrocarbons
    • C08J2425/04—Homopolymers or copolymers of styrene
    • C08J2425/06—Polystyrene
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Przedmiotem wynalazku jest sposób otrzymywania kompaktowych tworzyw styropianowych, zawierających spieniony polistyren opcjonalnie wraz z uniepalniaczem, spieniaczem oraz polistyren odpadowy, obejmujący znane etapy otrzymywania polistyrenu metodą formowania blokowego, charakteryzujący się tym, że polistyren odpadowy rozdrabnia się w temperaturze w zakresie od 0 do 70°C w obecności: wody w ilości 1,5 - 30% wagowych oraz opcjonalnie uniepalniaczy w ilości 2 - 15% wagowych i w obecności środków powierzchniowoczynnych w ilości 0,3 - 10% wagowych - do uzyskania rozdrobnienia w przedziale 0,5 - 30 mm, przy czym ilość poszczególnych składników podana jest w stosunku do ilości polistyrenu odpadowego, a następnie po wysuszeniu rozdrobnionego, opcjonalnie uniepalnionego polistyrenu odpadowego dodaje się go do spienionego polistyrenu, w ilości 1 - 80% wagowych w stosunku do spienionego polistyrenu.
PL410968A 2015-01-16 2015-01-16 Sposób otrzymywania kompaktowych tworzyw styropianowych PL226791B1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL410968A PL226791B1 (pl) 2015-01-16 2015-01-16 Sposób otrzymywania kompaktowych tworzyw styropianowych
LTEP16460003.3T LT3045491T (lt) 2015-01-16 2016-01-15 Kompaktiškų polistireno putplasčių, kurių sudėtyje yra panaudoto polistireno, gamybos būdas
EP16460003.3A EP3045491B1 (en) 2015-01-16 2016-01-15 Method of obtaining compact expanded polystyrene plastics containing waste polystyrene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL410968A PL226791B1 (pl) 2015-01-16 2015-01-16 Sposób otrzymywania kompaktowych tworzyw styropianowych

Publications (2)

Publication Number Publication Date
PL410968A1 true PL410968A1 (pl) 2016-07-18
PL226791B1 PL226791B1 (pl) 2017-09-29

Family

ID=55453112

Family Applications (1)

Application Number Title Priority Date Filing Date
PL410968A PL226791B1 (pl) 2015-01-16 2015-01-16 Sposób otrzymywania kompaktowych tworzyw styropianowych

Country Status (3)

Country Link
EP (1) EP3045491B1 (pl)
LT (1) LT3045491T (pl)
PL (1) PL226791B1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE070590T2 (hu) * 2021-06-11 2025-06-28 Synthos Sa Eljárás és berendezés szerves halogén égésgátlót és/vagy freont tartalmazó polisztirol alapú anyag újrahasznosítására

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428200C2 (de) * 1994-08-09 1997-07-31 Thermozell Entwicklungs Und Ve Luft- und feuchtigkeitsundurchlässiges Gebinde und Verfahren zu dessen Herstellung
DE19508939A1 (de) * 1995-03-13 1996-09-19 Basf Ag Verfahren zur Herstellung von flammgeschützten, Polystyrolschaum-Recyclat enthaltenden Polystyrol-Partikelschaumstoffen
NL2004587C2 (nl) * 2010-04-21 2011-10-24 Synbra Tech Bv Isolerend geschuimd vormdeel.
KR101208161B1 (ko) 2010-11-12 2012-12-04 장동국 내화성 스티로폼 폐기물의 재활용 건축자재 및 그 제조 방법
CZ23527U1 (cs) 2011-11-22 2012-03-15 Vysoká škola bánská - Technická univerzita Ostrava Tepelně izolační geopolyměrní hmota na bázi recyklovaného polystyrenu

Also Published As

Publication number Publication date
EP3045491B1 (en) 2019-04-03
LT3045491T (lt) 2019-05-10
PL226791B1 (pl) 2017-09-29
EP3045491A1 (en) 2016-07-20

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