ATE362423T1 - Verfahren zur kunststoffschaumherstellung - Google Patents

Verfahren zur kunststoffschaumherstellung

Info

Publication number
ATE362423T1
ATE362423T1 AT05009062T AT05009062T ATE362423T1 AT E362423 T1 ATE362423 T1 AT E362423T1 AT 05009062 T AT05009062 T AT 05009062T AT 05009062 T AT05009062 T AT 05009062T AT E362423 T1 ATE362423 T1 AT E362423T1
Authority
AT
Austria
Prior art keywords
waste
coming
foams
plastic foam
producing plastic
Prior art date
Application number
AT05009062T
Other languages
English (en)
Inventor
Alfonso Maffezzoli
Alessandro Marseglia
Antonio Greco
Orazio Manni
Luigi Barone
Original Assignee
Consorzio Cetma
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 Consorzio Cetma filed Critical Consorzio Cetma
Application granted granted Critical
Publication of ATE362423T1 publication Critical patent/ATE362423T1/de

Links

Classifications

    • 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
    • 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing Of Solid Wastes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT05009062T 2004-05-21 2005-04-26 Verfahren zur kunststoffschaumherstellung ATE362423T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBA20040025 ITBA20040025A1 (it) 2004-05-21 2004-05-21 Procedimento di estrusione per l'ottenimento di schiume polimeriche

Publications (1)

Publication Number Publication Date
ATE362423T1 true ATE362423T1 (de) 2007-06-15

Family

ID=34935717

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05009062T ATE362423T1 (de) 2004-05-21 2005-04-26 Verfahren zur kunststoffschaumherstellung

Country Status (6)

Country Link
EP (1) EP1598164B9 (de)
AT (1) ATE362423T1 (de)
DE (1) DE602005001135T2 (de)
ES (1) ES2287834T3 (de)
IT (1) ITBA20040025A1 (de)
PL (1) PL1598164T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201704233QA (en) * 2014-11-24 2017-09-28 Enviroplaz Int Holdings Ltd Extruded plastic aggregate for concrete
DE102015220203A1 (de) * 2015-10-16 2017-04-20 Alois Edler Verfahren und Vorrichtung zum Herstellen eines Polystyrol-Granulats
US10851018B2 (en) 2016-04-30 2020-12-01 Ali Amirzadeh Reinforced lightweight aggregates

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1471451C3 (de) * 1964-09-28 1975-07-17 Lechler Chemie Gmbh, 7000 Stuttgart Verfahren zur Herstellung eines Leichtzuschlagstorfes für betonartige Massen durch Verschäumen von körnigem Polystyrol
AT391862B (de) * 1986-11-10 1990-12-10 Stracke Ing Markus Verfahren zur herstellung eines leichtbetones mit polystyrolschaumstoffabfaellen
US5352390A (en) * 1989-07-25 1994-10-04 W. R. Grace & Co.-Conn. Cementitious compositions containing shredded polystyrene aggregate
DE4202431C2 (de) * 1992-01-29 1994-12-08 Heidelberger Zement Ag Verfahren und Verwendung einer Vorrichtung zur Herstellung eines Leichtzuschlagstoffes mit gehärteter Oberfläche für Putze, Betone, mineralisch oder kunststoffgebundene Dämmplatten sowie Dämmstoffmaterial für Schüttungen
DE4320852A1 (de) * 1993-06-23 1995-01-05 Norbert Schabestiel Leichtbetonbaustein
US5622556A (en) * 1994-12-19 1997-04-22 Shulman; David M. Lightweight, low water content cementitious compositions and methods of their production and use
US6638355B2 (en) * 1994-12-19 2003-10-28 David M. Shulman Synthetic aggregate and method of producing the same
NZ314721A (en) * 1997-05-01 1998-12-23 Plascrete Ltd Substituted Unde Cementitious compositions free of coarse hard aggregate material with 26 to 90 per cent by volume of plastics material
US6218002B1 (en) * 1997-12-16 2001-04-17 Polysource, Inc. Concrete mix containing polystyrene beads
JPH11292589A (ja) * 1998-04-17 1999-10-26 Japan Highway Public Corp コンクリート用廃棄物骨材及びその製造方法並びにコンクリート成形体
US6488766B2 (en) * 1999-03-15 2002-12-03 Earl T. Balkum Aggregate using recycled plastics
GB0220510D0 (en) * 2002-09-04 2002-10-09 Kane Kevin J O Composite board
ITPA20020016A1 (it) * 2002-09-11 2002-12-10 Presti Salvatore Lo Aggregato artificiale leggero per il confezionamento di calcestruzzi alleggeriti o leggeri strutturali e non.

Also Published As

Publication number Publication date
EP1598164B9 (de) 2008-07-23
ES2287834T3 (es) 2007-12-16
ITBA20040025A1 (it) 2004-08-21
PL1598164T3 (pl) 2007-10-31
EP1598164B1 (de) 2007-05-16
DE602005001135D1 (de) 2007-06-28
DE602005001135T2 (de) 2008-01-17
EP1598164A1 (de) 2005-11-23

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