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WO2013079655A3 - Method for producing a composite material, the composite material and the use of the composite material for producing specific products - Google Patents

Method for producing a composite material, the composite material and the use of the composite material for producing specific products Download PDF

Info

Publication number
WO2013079655A3
WO2013079655A3 PCT/EP2012/074077 EP2012074077W WO2013079655A3 WO 2013079655 A3 WO2013079655 A3 WO 2013079655A3 EP 2012074077 W EP2012074077 W EP 2012074077W WO 2013079655 A3 WO2013079655 A3 WO 2013079655A3
Authority
WO
WIPO (PCT)
Prior art keywords
composite material
polymer
producing
granules
specific products
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2012/074077
Other languages
German (de)
French (fr)
Other versions
WO2013079655A2 (en
Inventor
Vitalij SALIKOV
Gerold Schneider
Stefan Heinrich
Michael Wolff
Sergiy ANTONYUK
Kristina BRANDT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technische Universitaet Hamburg Harburg
Tutech Innovation GmbH
Original Assignee
Technische Universitaet Hamburg Harburg
Tutech Innovation GmbH
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 Technische Universitaet Hamburg Harburg, Tutech Innovation GmbH filed Critical Technische Universitaet Hamburg Harburg
Publication of WO2013079655A2 publication Critical patent/WO2013079655A2/en
Publication of WO2013079655A3 publication Critical patent/WO2013079655A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • 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
    • B29B9/00—Making granules
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The present invention discloses a method for producing a composite material by means of fluidized bed technology, in particular by granulation in a spouted bed system, and hot pressing, wherein the composite material consists of at least one first material fraction (A) and at least one polymer (P) or biopolymer, the method comprising the following steps: creating a fluidized particle bed (30) consisting of the at least first material fraction (A) and a stream of fluid (20), injecting a solution comprising at least one solvent (L) and the at least one polymer or a melt of the at least one polymer (P) into the fluidized bed (30), granulating the at least first material fraction (A) in combination with the at least one polymer (P) to form granules (G) and pressing the granules (G) while supplying heat, wherein the granules (G) are heated in a temperature range above a glass transition temperature (TG) and below a decomposition temperature (TZ) of the at least one polymer (P).
PCT/EP2012/074077 2011-12-01 2012-11-30 Method for producing a composite material, the composite material and the use of the composite material for producing specific products Ceased WO2013079655A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110119939 DE102011119939A1 (en) 2011-12-01 2011-12-01 Method of making a composite, the composite and the use of the composite to make certain products
DE102011119939.3 2011-12-01

Publications (2)

Publication Number Publication Date
WO2013079655A2 WO2013079655A2 (en) 2013-06-06
WO2013079655A3 true WO2013079655A3 (en) 2014-01-09

Family

ID=47757540

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/074077 Ceased WO2013079655A2 (en) 2011-12-01 2012-11-30 Method for producing a composite material, the composite material and the use of the composite material for producing specific products

Country Status (2)

Country Link
DE (1) DE102011119939A1 (en)
WO (1) WO2013079655A2 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768095A (en) * 1952-05-30 1956-10-23 Shell Dev Process of coating finely divided solid material
US2844489A (en) * 1957-12-20 1958-07-22 Knapsack Ag Fluidized bed coating process
US3036338A (en) * 1959-01-08 1962-05-29 G & A Lab Inc Coating and pelletizing of fusible materials
DE2019766A1 (en) * 1969-04-23 1970-11-19 Composite Sciences Moulded body of fibrous polymer and sinter - ed finely dispersed material for heating
US4194040A (en) * 1969-04-23 1980-03-18 Joseph A. Teti, Jr. Article of fibrillated polytetrafluoroethylene containing high volumes of particulate material and methods of making and using same
US4323531A (en) * 1971-03-01 1982-04-06 The Dow Chemical Company Process for forming a plastic article
US20020148640A1 (en) * 2001-04-12 2002-10-17 Holl Technologies Company Methods of manufacture of electric circuit substrates and components having multiple electric characteristics and substrates and components so manufactured
US20040151892A1 (en) * 2001-10-05 2004-08-05 Holl Richard A. Manufacture of flat surfaced composites comprising powdered fillers in a polymer matrix
US20080175885A1 (en) * 2007-01-19 2008-07-24 Cinvention Ag Porous, degradable implant made by powder molding
US20080206297A1 (en) * 2007-02-28 2008-08-28 Roeder Ryan K Porous composite biomaterials and related methods
US20110008623A1 (en) * 2007-09-14 2011-01-13 Dow Global Technologies Inc. coat polymeric particulate, and a process for coating a polymeric particulate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128119B (en) * 1960-06-04 1962-04-19 Albert Ag Chem Werke Process for the production of a powder mixture for sintering technology consisting of 85 to 10 percent by weight of a thermosetting synthetic resin and 15 to 90 percent by weight of fillers
DE4118277A1 (en) * 1991-06-04 1992-12-10 Basf Ag METHOD FOR THERMOPLASTIC PROCESSING NON-PLASTIFICABLE POLYMERS
DE4122764A1 (en) * 1991-07-10 1993-01-14 Bayer Ag Thermoplastic moulding materials contg. e.g. sinterable ceramic - can be shaped using thermoplastic processing techniques and sintered to yield ceramic or metal bodies
DE10004939C1 (en) 2000-02-05 2001-08-23 Lothar Moerl Gas flow unit, for jet layer apparatus, comprises jet inlet wall, return flow wall, cylinder, and fluidizing chamber
DE10322062A1 (en) 2003-05-15 2004-12-02 Glatt Ingenieurtechnik Gmbh Method and device for applying liquids in a solid flow of a spouted bed apparatus
DE102005005495A1 (en) * 2005-02-04 2006-08-10 Basf Ag Process for coating expandable styrene polymer granules
DE102006011391B4 (en) 2006-03-09 2008-12-11 Glatt Gmbh Systems with coated spray nozzles and their use
DE102008046772A1 (en) 2008-09-11 2010-03-18 Glatt Ingenieurtechnik Gmbh Method and device for treating fine-grained material in a spouted bed

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768095A (en) * 1952-05-30 1956-10-23 Shell Dev Process of coating finely divided solid material
US2844489A (en) * 1957-12-20 1958-07-22 Knapsack Ag Fluidized bed coating process
US3036338A (en) * 1959-01-08 1962-05-29 G & A Lab Inc Coating and pelletizing of fusible materials
DE2019766A1 (en) * 1969-04-23 1970-11-19 Composite Sciences Moulded body of fibrous polymer and sinter - ed finely dispersed material for heating
US4194040A (en) * 1969-04-23 1980-03-18 Joseph A. Teti, Jr. Article of fibrillated polytetrafluoroethylene containing high volumes of particulate material and methods of making and using same
US4323531A (en) * 1971-03-01 1982-04-06 The Dow Chemical Company Process for forming a plastic article
US20020148640A1 (en) * 2001-04-12 2002-10-17 Holl Technologies Company Methods of manufacture of electric circuit substrates and components having multiple electric characteristics and substrates and components so manufactured
US20040151892A1 (en) * 2001-10-05 2004-08-05 Holl Richard A. Manufacture of flat surfaced composites comprising powdered fillers in a polymer matrix
US20080175885A1 (en) * 2007-01-19 2008-07-24 Cinvention Ag Porous, degradable implant made by powder molding
US20080206297A1 (en) * 2007-02-28 2008-08-28 Roeder Ryan K Porous composite biomaterials and related methods
US20110008623A1 (en) * 2007-09-14 2011-01-13 Dow Global Technologies Inc. coat polymeric particulate, and a process for coating a polymeric particulate

Also Published As

Publication number Publication date
WO2013079655A2 (en) 2013-06-06
DE102011119939A1 (en) 2013-06-06

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