AU2002216620A1 - Methods for molding and processing blends with thermoplastic resins - Google Patents

Methods for molding and processing blends with thermoplastic resins

Info

Publication number
AU2002216620A1
AU2002216620A1 AU2002216620A AU1662002A AU2002216620A1 AU 2002216620 A1 AU2002216620 A1 AU 2002216620A1 AU 2002216620 A AU2002216620 A AU 2002216620A AU 1662002 A AU1662002 A AU 1662002A AU 2002216620 A1 AU2002216620 A1 AU 2002216620A1
Authority
AU
Australia
Prior art keywords
molding
methods
thermoplastic resins
processing blends
blends
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.)
Abandoned
Application number
AU2002216620A
Inventor
Adeyinka Adedeji
Robert Hossan
William Eugene Pecak
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of AU2002216620A1 publication Critical patent/AU2002216620A1/en
Abandoned 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • 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
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. 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
    • B29B9/02—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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C2045/466—Means for plasticising or homogenising the moulding material or forcing it into the mould supplying the injection unit directly by a compounder
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
AU2002216620A 2000-11-28 2001-10-09 Methods for molding and processing blends with thermoplastic resins Abandoned AU2002216620A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72434200A 2000-11-28 2000-11-28
US09724342 2000-11-28
PCT/US2001/031678 WO2002043943A1 (en) 2000-11-28 2001-10-09 Methods for molding and processing blends with thermoplastic resins

Publications (1)

Publication Number Publication Date
AU2002216620A1 true AU2002216620A1 (en) 2002-06-11

Family

ID=24910046

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216620A Abandoned AU2002216620A1 (en) 2000-11-28 2001-10-09 Methods for molding and processing blends with thermoplastic resins

Country Status (5)

Country Link
EP (1) EP1339538A1 (en)
JP (1) JP2004514574A (en)
CN (1) CN1478014A (en)
AU (1) AU2002216620A1 (en)
WO (1) WO2002043943A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2499839A1 (en) * 2002-10-15 2004-04-29 Dow Global Technologies Inc. Articles comprising a fiber-reinforced thermoplastic polymer composition
US7041780B2 (en) 2003-08-26 2006-05-09 General Electric Methods of preparing a polymeric material composite
US7244813B2 (en) 2003-08-26 2007-07-17 General Electric Company Methods of purifying polymeric material
US7314909B2 (en) 2005-10-12 2008-01-01 General Electric Company Method of reducing the styrene content of a poly(arylene ether)/polystyrene blend, and articles comprising the resulting thermoplastic resin
RU2008145589A (en) * 2006-04-19 2010-05-27 Дау Глобал Текнолоджиз, Инк. (Us) METHOD FOR MIXING MATERIALS IN THE EXTRUDER, THE INDUSTRIAL PRODUCT AND IN ADVANCE THE PREPARED MIXTURE OF MATERIALS
RU2009102825A (en) 2006-06-29 2010-08-10 Дау Глобал Текнолоджиз, Инк. (Us) THERMOPLASTIC PRODUCTS AND METHODS FOR PRODUCING THEM USING THE IMPROVED UTERINE MIXTURE
DE102008010796A1 (en) * 2007-10-18 2009-04-23 Reifenhäuser GmbH & Co. KG Maschinenfabrik Method and apparatus for the continuous production of an extrudate of finely divided plant material and a thermoplastic material
FR2924637B1 (en) * 2007-12-06 2010-01-08 Adapt Plastics EQUIPMENT FOR MAKING PARTS FROM PLASTIC MATERIAL
US8709316B2 (en) 2008-03-14 2014-04-29 Dow Global Technologies Llc Process for shaping polymeric articles
US8628323B2 (en) * 2009-06-25 2014-01-14 Husky Injection Molding Systems Ltd. Injection molding system including a melt filter, the filter being located before first instance of melt accumulation
CN101914184B (en) * 2010-08-05 2013-06-19 奎屯达亿石油化工科技有限公司 Ethylene tar resin granulation process and granulator
US9109117B2 (en) * 2012-02-14 2015-08-18 Weyerhaeuser Nr Company Process for making composite polymer
US20190233988A1 (en) * 2016-10-05 2019-08-01 Toray Industries, Inc. Flame-resistant knitted fabric
CN109177106B (en) * 2018-07-02 2021-04-20 江苏大学 Device and method for extruding directional short carbon fiber reinforced thermoplastic composite material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1412075A (en) * 1964-10-09 1965-09-24 Pressure vessel or keg, more particularly beer barrel
CA2039160C (en) * 1989-08-21 2001-04-24 Takahisa Hara Method for producing molded article of fiber-reinforced thermoplastic resin
JPH0651331B2 (en) * 1991-10-09 1994-07-06 東海樹研工業株式会社 Large-capacity injection molding mechanism using an extruder
JP3303213B2 (en) * 1992-06-11 2002-07-15 東芝機械株式会社 Continuous plasticizing injection molding method and apparatus

Also Published As

Publication number Publication date
JP2004514574A (en) 2004-05-20
EP1339538A1 (en) 2003-09-03
CN1478014A (en) 2004-02-25
WO2002043943A1 (en) 2002-06-06

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