DK0459321T3 - Process for preparing mold bodies of a thermoplastic long-fiber granule - Google Patents

Process for preparing mold bodies of a thermoplastic long-fiber granule

Info

Publication number
DK0459321T3
DK0459321T3 DK91108477T DK91108477T DK0459321T3 DK 0459321 T3 DK0459321 T3 DK 0459321T3 DK 91108477 T DK91108477 T DK 91108477T DK 91108477 T DK91108477 T DK 91108477T DK 0459321 T3 DK0459321 T3 DK 0459321T3
Authority
DK
Denmark
Prior art keywords
mold bodies
thermoplastic long
fiber granule
preparing mold
preparing
Prior art date
Application number
DK91108477T
Other languages
Danish (da)
Inventor
Peter Maschkowski
Juergen Henning
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of DK0459321T3 publication Critical patent/DK0459321T3/en

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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/021—Heat treatment of powders
    • 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
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK91108477T 1990-05-26 1991-05-24 Process for preparing mold bodies of a thermoplastic long-fiber granule DK0459321T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904017081 DE4017081A1 (en) 1990-05-26 1990-05-26 METHOD FOR PRODUCING MOLDED BODIES FROM A THERMOPLASTIC LONG-FIBER GRANULATE

Publications (1)

Publication Number Publication Date
DK0459321T3 true DK0459321T3 (en) 1996-01-15

Family

ID=6407303

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91108477T DK0459321T3 (en) 1990-05-26 1991-05-24 Process for preparing mold bodies of a thermoplastic long-fiber granule

Country Status (8)

Country Link
EP (1) EP0459321B1 (en)
JP (1) JP2989931B2 (en)
DE (2) DE4017081A1 (en)
DK (1) DK0459321T3 (en)
ES (1) ES2077715T3 (en)
GR (1) GR3018186T3 (en)
IE (1) IE68438B1 (en)
PT (1) PT97759B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306973A1 (en) * 1993-03-05 1994-09-08 Kautex Werke Gmbh Process for producing hollow bodies from thermoplastic
DE9311731U1 (en) * 1993-08-06 1993-10-14 Hoechst Ag, 65929 Frankfurt Injection molded part made of thermoplastic material
ES2146499B1 (en) * 1996-10-07 2001-03-16 Chacon Jose Mauri PROCESS TO RECYCLE WASTE FROM PLASTICS USED IN AGRICULTURAL WORK.
JP2002187150A (en) * 2000-12-20 2002-07-02 Asahi Fiber Glass Co Ltd Method for manufacturing moldings of fiber-reinforced thermoplastic resin
JP6020826B2 (en) 2013-07-12 2016-11-02 パナソニックＩｐマネジメント株式会社 Fiber-reinforced composite material molding method and fiber-reinforced composite material molding apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439327A (en) * 1972-06-28 1976-06-16 Nat Res Dev Pelletised fibres
ATE25832T1 (en) * 1981-01-21 1987-03-15 Ici Plc FIBER REINFORCED COMPOSITES AND THEIR MANUFACTURING PROCESSES.
FR2504446A1 (en) * 1981-04-24 1982-10-29 Varteressian Gerard Automated loading of tool for compression moulding thermoplastics - as simple, low pressure alternative to injection moulding
CH667842A5 (en) * 1985-09-27 1988-11-15 Bucher Guyer Ag Masch Moulding FRP materials - by extruding material as strip into open mould cavity and then closing mould with other tool to mould it accordingly
DE3637905A1 (en) * 1986-11-06 1988-05-19 Werner Dipl Ing Dr Neu Process and apparatus for producing articles from thermoplastic material
DE3833547A1 (en) * 1988-10-01 1990-04-05 Neu Werner Apparatus for producing plastic mouldings

Also Published As

Publication number Publication date
PT97759B (en) 1998-10-30
IE68438B1 (en) 1996-06-12
EP0459321B1 (en) 1995-08-30
JPH04232006A (en) 1992-08-20
JP2989931B2 (en) 1999-12-13
ES2077715T3 (en) 1995-12-01
PT97759A (en) 1993-06-30
DE4017081A1 (en) 1991-11-28
EP0459321A1 (en) 1991-12-04
GR3018186T3 (en) 1996-02-29
IE911786A1 (en) 1991-12-04
DE59106346D1 (en) 1995-10-05

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