BR0110016A - Plastic granules - Google Patents

Plastic granules

Info

Publication number
BR0110016A
BR0110016A BR0110016-5A BR0110016A BR0110016A BR 0110016 A BR0110016 A BR 0110016A BR 0110016 A BR0110016 A BR 0110016A BR 0110016 A BR0110016 A BR 0110016A
Authority
BR
Brazil
Prior art keywords
granulate
plastic granules
thermoplastic polymer
relates
natural fibers
Prior art date
Application number
BR0110016-5A
Other languages
Portuguese (pt)
Inventor
Octave Willem Marie Hansen
Joseph Paulus Hubertus Boyens
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Publication of BR0110016A publication Critical patent/BR0110016A/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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • 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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • 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
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • 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
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
    • B29K2311/10—Natural fibres, e.g. wool or cotton

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"GRANULADO PLáSTICO". A invenção refere-se a um granulado plástico à base de um polímero termoplástico e fibras naturais. Um feixe das fibras naturais, predominantemente orientadas na direção longitudinal do granulado, é provido com um revestimento do polímero termoplástico. A invenção também refere-se a um processo para a preparação de tal granulado, bem como a uma forma feita do mesmo."PLASTIC GRANULATE". The invention relates to a plastic granulate based on a thermoplastic polymer and natural fibers. A bundle of natural fibers, predominantly oriented in the longitudinal direction of the granulate, is provided with a thermoplastic polymer coating. The invention also relates to a process for the preparation of such granulate as well as a form made of it.

BR0110016-5A 2000-04-12 2001-04-10 Plastic granules BR0110016A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1014918A NL1014918C2 (en) 2000-04-12 2000-04-12 Plastic granulate.
PCT/NL2001/000286 WO2001076841A2 (en) 2000-04-12 2001-04-10 Plastic granulate

Publications (1)

Publication Number Publication Date
BR0110016A true BR0110016A (en) 2003-12-30

Family

ID=19771196

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110016-5A BR0110016A (en) 2000-04-12 2001-04-10 Plastic granules

Country Status (9)

Country Link
EP (1) EP1272320A2 (en)
JP (1) JP2003530242A (en)
KR (1) KR20020087137A (en)
AU (1) AU2001289314A1 (en)
BR (1) BR0110016A (en)
CA (1) CA2406263A1 (en)
MX (1) MXPA02010188A (en)
NL (1) NL1014918C2 (en)
WO (1) WO2001076841A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20030310A0 (en) * 2003-02-28 2003-02-28 T Mi Flaxwood Tapio Parviainen A method of making a player and a player
DE102007055103A1 (en) * 2007-11-16 2009-05-20 Mischok, Jürgen Process for the production of a natural fiber reinforced plastic
EP2227374A2 (en) * 2007-12-21 2010-09-15 Re8 Bioplastics Ab Method of making a polymer / natural fiber composite pellet and/or a coupling agent / natural fiber pellet and the pellet made by the method
ES2376076T3 (en) * 2007-12-21 2012-03-08 Saudi Basic Industries Corporation PROCEDURE TO PRODUCE THERMOPLED COMPOSITIONS REINFORCED STICES WITH LONG GLASS FIBER.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2053582A5 (en) * 1969-07-09 1971-04-16 Ciraud Pierre Resin wetted fibre prodn
EP0170245B1 (en) * 1981-01-21 1999-04-28 Kawasaki Chemical Holding Co., Inc. Pellets of fibre-reinforced compositions and methods for producing such pellets
DE875351T1 (en) * 1981-01-21 1999-11-04 Kawasaki Chem Holding Molded objects made of fiber-reinforced plastic
JPH03130132A (en) * 1989-06-30 1991-06-03 Yasushi Ninomiya Natural fiber reinforced molded product and manufacture thereof
JPH05177629A (en) * 1991-03-08 1993-07-20 Asahi Fiber Glass Co Ltd Preparation of pellet
JPH08281675A (en) * 1995-02-14 1996-10-29 Kobe Steel Ltd Fiber reinforced resin molding and method and apparatus for molding the same
DE19632960A1 (en) * 1996-08-16 1998-02-19 Rummel Matratzen Gmbh & Co Elastic plastic strip, especially for slatted frames of reclining furniture
CH691958A5 (en) * 1997-03-10 2001-12-14 Genossenschaft Biomasse Techno Fiber A reinforced granules for injection molding of bacterially degradable moldings and a process for the production of bacterially degradable fiber-reinforced granules.
DE19711247C2 (en) * 1997-03-18 1999-09-23 Thueringisches Inst Textil Process for the production of long fiber granules based on fiber sliver
ATA151398A (en) * 1998-09-07 2004-02-15 Isosport Verbundbauteile METHOD FOR THE PRODUCTION OF THERMOPLASTIC PANELS REINFORCED WITH NATURAL FIBER MATS AND THEIR ADVANTAGEOUS USE
NL1010646C2 (en) * 1998-11-25 1999-11-19 Dsm Nv Moulding material, especially for extrusion compression moulding, comprises particles containing fibres with inner and outer sheath of different viscosity polymers
DE29911623U1 (en) * 1999-03-25 1999-09-23 Thueringisches Inst Textil Long fiber granulate made from thermoplastic staple fibers and reinforcing staple fibers

Also Published As

Publication number Publication date
WO2001076841A2 (en) 2001-10-18
NL1014918C2 (en) 2001-10-16
MXPA02010188A (en) 2003-03-10
CA2406263A1 (en) 2001-10-18
KR20020087137A (en) 2002-11-21
EP1272320A2 (en) 2003-01-08
JP2003530242A (en) 2003-10-14
WO2001076841A3 (en) 2002-08-15
AU2001289314A1 (en) 2001-10-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]