ITBA20040025A1 - Procedimento di estrusione per l'ottenimento di schiume polimeriche - Google Patents
Procedimento di estrusione per l'ottenimento di schiume polimericheInfo
- Publication number
- ITBA20040025A1 ITBA20040025A1 ITBA20040025A ITBA20040025A1 IT BA20040025 A1 ITBA20040025 A1 IT BA20040025A1 IT BA20040025 A ITBA20040025 A IT BA20040025A IT BA20040025 A1 ITBA20040025 A1 IT BA20040025A1
- Authority
- IT
- Italy
- Prior art keywords
- waste
- foams
- coming
- polymer foams
- obtaining polymer
- Prior art date
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)
Priority Applications (6)
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 |
AT05009062T ATE362423T1 (de) | 2004-05-21 | 2005-04-26 | Verfahren zur kunststoffschaumherstellung |
ES05009062T ES2287834T3 (es) | 2004-05-21 | 2005-04-26 | Proceso de extrusion de espumas polimericas. |
PL05009062T PL1598164T3 (pl) | 2004-05-21 | 2005-04-26 | Sposób wytłaczania pianki polimerowej |
EP20050009062 EP1598164B9 (en) | 2004-05-21 | 2005-04-26 | Polymeric foam extrusion process |
DE200560001135 DE602005001135T2 (de) | 2004-05-21 | 2005-04-26 | Verfahren zur Kunststoffschaumherstellung |
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 |
---|---|
ITBA20040025A1 true ITBA20040025A1 (it) | 2004-08-21 |
Family
ID=34935717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBA20040025 ITBA20040025A1 (it) | 2004-05-21 | 2004-05-21 | Procedimento di estrusione per l'ottenimento di schiume polimeriche |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1598164B9 (it) |
AT (1) | ATE362423T1 (it) |
DE (1) | DE602005001135T2 (it) |
ES (1) | ES2287834T3 (it) |
IT (1) | ITBA20040025A1 (it) |
PL (1) | PL1598164T3 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107207347B (zh) * | 2014-11-24 | 2022-01-11 | 环保大厦国际控股有限公司 | 用于混凝土的挤出的塑料骨料 |
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)
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 |
US6638355B2 (en) * | 1994-12-19 | 2003-10-28 | David M. Shulman | Synthetic aggregate and method of producing the same |
US5622556A (en) * | 1994-12-19 | 1997-04-22 | Shulman; David M. | Lightweight, low water content cementitious compositions and methods of their production and use |
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. |
-
2004
- 2004-05-21 IT ITBA20040025 patent/ITBA20040025A1/it unknown
-
2005
- 2005-04-26 EP EP20050009062 patent/EP1598164B9/en not_active Not-in-force
- 2005-04-26 PL PL05009062T patent/PL1598164T3/pl unknown
- 2005-04-26 ES ES05009062T patent/ES2287834T3/es active Active
- 2005-04-26 AT AT05009062T patent/ATE362423T1/de not_active IP Right Cessation
- 2005-04-26 DE DE200560001135 patent/DE602005001135T2/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE602005001135T2 (de) | 2008-01-17 |
ES2287834T3 (es) | 2007-12-16 |
DE602005001135D1 (de) | 2007-06-28 |
PL1598164T3 (pl) | 2007-10-31 |
ATE362423T1 (de) | 2007-06-15 |
EP1598164A1 (en) | 2005-11-23 |
EP1598164B1 (en) | 2007-05-16 |
EP1598164B9 (en) | 2008-07-23 |
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