IT1314160B1 - METHOD AND APPARATUS FOR THE EXTRUSION OF HIGH INERT PERCENTAGES OF POLYMERS. - Google Patents

METHOD AND APPARATUS FOR THE EXTRUSION OF HIGH INERT PERCENTAGES OF POLYMERS.

Info

Publication number
IT1314160B1
IT1314160B1 IT1998GE000081A ITGE980081A IT1314160B1 IT 1314160 B1 IT1314160 B1 IT 1314160B1 IT 1998GE000081 A IT1998GE000081 A IT 1998GE000081A IT GE980081 A ITGE980081 A IT GE980081A IT 1314160 B1 IT1314160 B1 IT 1314160B1
Authority
IT
Italy
Prior art keywords
percentages
extrusion
polymers
high inert
inert
Prior art date
Application number
IT1998GE000081A
Other languages
Italian (it)
Inventor
Hajer Bent-Mahfoudh Zaidi
Original Assignee
Tessa Trading Ltd
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
Priority to IT1998GE000081A priority Critical patent/IT1314160B1/en
Application filed by Tessa Trading Ltd filed Critical Tessa Trading Ltd
Priority to BR9907134-7A priority patent/BR9907134A/en
Priority to PL99340796A priority patent/PL340796A1/en
Priority to PCT/EP1999/005376 priority patent/WO2000018561A1/en
Priority to TR2000/02171T priority patent/TR200002171T1/en
Priority to IL13644999A priority patent/IL136449A0/en
Priority to CA002316228A priority patent/CA2316228A1/en
Priority to AU57288/99A priority patent/AU5728899A/en
Priority to HU0102876A priority patent/HUP0102876A3/en
Priority to EP99944298A priority patent/EP1044095A1/en
Priority to TNTNSN99182A priority patent/TNSN99182A1/en
Publication of ITGE980081A1 publication Critical patent/ITGE980081A1/en
Priority to HR20000438A priority patent/HRP20000438A2/en
Application granted granted Critical
Publication of IT1314160B1 publication Critical patent/IT1314160B1/en

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT1998GE000081A 1998-09-30 1998-09-30 METHOD AND APPARATUS FOR THE EXTRUSION OF HIGH INERT PERCENTAGES OF POLYMERS. IT1314160B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT1998GE000081A IT1314160B1 (en) 1998-09-30 1998-09-30 METHOD AND APPARATUS FOR THE EXTRUSION OF HIGH INERT PERCENTAGES OF POLYMERS.
HU0102876A HUP0102876A3 (en) 1998-09-30 1999-07-27 Process and device for the extrusion of polymers with high percentage of inert materials
PCT/EP1999/005376 WO2000018561A1 (en) 1998-09-30 1999-07-27 Process and device for the extrusion of polymers with high percentage of inert materials
TR2000/02171T TR200002171T1 (en) 1998-09-30 1999-07-27 A process and apparatus for the extrusion of polymers with a high percentage of inert materials
IL13644999A IL136449A0 (en) 1998-09-30 1999-07-27 Process and device for the extrusion of polymers with high percentage of inert materials
CA002316228A CA2316228A1 (en) 1998-09-30 1999-07-27 Process and device for the extrusion of polymers with high percentage of inert materials
BR9907134-7A BR9907134A (en) 1998-09-30 1999-07-27 Process and device for the extrusion of polymers with a high percentage of inert materials
PL99340796A PL340796A1 (en) 1998-09-30 1999-07-27 Method of and apparatus for extruding polymers of high inert material content
EP99944298A EP1044095A1 (en) 1998-09-30 1999-07-27 Process and device for the extrusion of polymers with high percentage of inert materials
AU57288/99A AU5728899A (en) 1998-09-30 1999-07-27 Process and device for the extrusion of polymers with high percentage of inert materials
TNTNSN99182A TNSN99182A1 (en) 1998-09-30 1999-09-27 PROCESS AND DEVICE FOR THE EXTRUSION OF POLYMERS WITH A HIGH PERCENTAGE OF AGGREGATES
HR20000438A HRP20000438A2 (en) 1998-09-30 2000-06-28 Process and device for the extrusion of polymers with high percentage of inert materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998GE000081A IT1314160B1 (en) 1998-09-30 1998-09-30 METHOD AND APPARATUS FOR THE EXTRUSION OF HIGH INERT PERCENTAGES OF POLYMERS.

Publications (2)

Publication Number Publication Date
ITGE980081A1 ITGE980081A1 (en) 2000-03-30
IT1314160B1 true IT1314160B1 (en) 2002-12-04

Family

ID=11355201

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998GE000081A IT1314160B1 (en) 1998-09-30 1998-09-30 METHOD AND APPARATUS FOR THE EXTRUSION OF HIGH INERT PERCENTAGES OF POLYMERS.

Country Status (12)

Country Link
EP (1) EP1044095A1 (en)
AU (1) AU5728899A (en)
BR (1) BR9907134A (en)
CA (1) CA2316228A1 (en)
HR (1) HRP20000438A2 (en)
HU (1) HUP0102876A3 (en)
IL (1) IL136449A0 (en)
IT (1) IT1314160B1 (en)
PL (1) PL340796A1 (en)
TN (1) TNSN99182A1 (en)
TR (1) TR200002171T1 (en)
WO (1) WO2000018561A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112606209B (en) * 2020-09-07 2022-04-22 厦门天润锦龙建材有限公司 Alignment leak prevention system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135711A (en) * 1984-12-06 1986-06-23 Kanebo Ltd Manufacture of electrically-conductive resin
DE8512190U1 (en) * 1985-04-24 1986-10-09 Siemens AG, 1000 Berlin und 8000 München Device for the production of highly heat-resistant, highly thermally conductive, electrically insulating plastics using a twin-screw extruder
DE8816703U1 (en) * 1988-09-01 1990-04-05 Inoex GmbH Innovationen und Ausrüstungen für die Extrusionstechnik, 4970 Bad Oeynhausen Feeding device for bulk material in a mass throughput weighing system
DE3932882A1 (en) * 1989-10-02 1991-04-11 Siemens Ag WELL HEAT-CONDUCTING COMPOSITE
DE3934910A1 (en) * 1989-10-20 1991-04-25 Azo Gmbh & Co PNEUMATIC SUCTION CONVEYOR FOR GRAVIMETRICALLY ALLOCATING SCHUETTGUT COMPONENTS
IT1237672B (en) * 1989-10-31 1993-06-15 Gian Carlo Colombo METHOD TO PRODUCE REPRINTABLE PANELS.
US5148943A (en) * 1991-06-17 1992-09-22 Hydreclaim Corporation Method and apparatus for metering and blending different material ingredients
GB9223781D0 (en) * 1992-11-13 1993-01-06 Woodhams Raymond T Cellulose reinforced oriented thermoplastic composites
KR950003362A (en) * 1993-07-21 1995-02-16 마에다 가츠노스케 Fiber Reinforced Thermoplastic Structures, Manufacturing Method and Extruder
IT1283652B1 (en) * 1996-08-02 1998-04-23 Pomini Spa PROCEDURE FOR THE CONTINUOUS MIXING AND EXTRUSION OF POLYMERIC MATERIALS WITH DRY PRE-MIXING OF THE MATERIAL AND
JP3696348B2 (en) * 1996-11-11 2005-09-14 株式会社日本製鋼所 Compound granulation method for low content carbon grade resin

Also Published As

Publication number Publication date
TNSN99182A1 (en) 2001-12-31
IL136449A0 (en) 2001-06-14
BR9907134A (en) 2000-10-03
HUP0102876A3 (en) 2002-01-28
TR200002171T1 (en) 2000-11-21
EP1044095A1 (en) 2000-10-18
WO2000018561A1 (en) 2000-04-06
HUP0102876A2 (en) 2001-11-28
CA2316228A1 (en) 2000-04-06
HRP20000438A2 (en) 2000-08-31
PL340796A1 (en) 2001-02-26
AU5728899A (en) 2000-04-17
ITGE980081A1 (en) 2000-03-30

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