TWI296635B - - Google Patents

Download PDF

Info

Publication number
TWI296635B
TWI296635B TW090121903A TW90121903A TWI296635B TW I296635 B TWI296635 B TW I296635B TW 090121903 A TW090121903 A TW 090121903A TW 90121903 A TW90121903 A TW 90121903A TW I296635 B TWI296635 B TW I296635B
Authority
TW
Taiwan
Prior art keywords
resin
region
resin component
extruder
supply
Prior art date
Application number
TW090121903A
Other languages
English (en)
Chinese (zh)
Inventor
Akira Miyamoto
Kazuhiro Shibuya
Hiroshi Hachiya
Zhong-Neng Wu
Wen-Yi Su
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Application granted granted Critical
Publication of TWI296635B publication Critical patent/TWI296635B/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/402Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/30Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48Mixing; 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
    • B29B7/482Mixing; 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 provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
    • B29B7/483Mixing; 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 provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs the other mixing parts being discs perpendicular to the screw axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/30Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48Mixing; 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
    • B29B7/488Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489Screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/74Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/84Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B29B7/845Venting, degassing or removing evaporated components in devices with rotary stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/86Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2069/00Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0026Flame proofing or flame retarding agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
TW090121903A 2000-09-08 2001-09-04 TWI296635B (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000273453 2000-09-08

Publications (1)

Publication Number Publication Date
TWI296635B true TWI296635B (https=) 2008-05-11

Family

ID=18759391

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090121903A TWI296635B (https=) 2000-09-08 2001-09-04

Country Status (2)

Country Link
US (1) US6833397B2 (https=)
TW (1) TWI296635B (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003022550A1 (de) * 2001-09-11 2003-03-20 Bühler AG Verfahren zur durchführung kontinuierlicher misch- und aufbereitungsprozesse mittels spezieller verhältnisse von mantelfäche und freiem volumen bzw. schneckeninnen- und aussendurchmesser
JP3741084B2 (ja) * 2002-07-02 2006-02-01 豊田合成株式会社 結晶性生分解性樹脂組成物
US6908573B2 (en) 2003-04-17 2005-06-21 General Electric Polymeric resin blends and methods of manufacture thereof
ITTO20030764A1 (it) * 2003-10-01 2005-04-02 Maris Flli Spa Procedimento perfezionato di produzione in continuo di
JP4745253B2 (ja) * 2004-12-28 2011-08-10 三井化学株式会社 環状オレフィン系樹脂組成物の製造方法
US7906594B2 (en) * 2005-09-14 2011-03-15 Ticona Gmbh Process for preparation of polymer blends composed of polyoxymethylenes and of thermoplastic elastomers
WO2009051280A2 (en) * 2007-10-19 2009-04-23 Tonen Chemical Corporation Extruder and process for preparing a mixture of polymer and diluent
US20110133355A1 (en) * 2007-10-19 2011-06-09 Kotaro Takita Extruder Having Dual Mixing Stages And Process For Preparing A Mixture Of Polymer And Diluent
EP2113364A1 (en) * 2008-03-31 2009-11-04 Ineos Europe Limited Apparatus and process
DE102009009680A1 (de) * 2009-02-19 2010-08-26 Bayer Materialscience Ag Compoundierungsverfahren zur Herstellung von Polymer-Zusammensetzungen mit reduziertem Gehalt an flüchtigen organischen Verbindungen
EP2507031B1 (en) * 2009-12-04 2018-03-28 Union Carbide Chemicals & Plastics Technology LLC Extruder screw system and process for producing an aqueous dispersion
TWI491665B (zh) 2010-03-31 2015-07-11 三菱化學股份有限公司 A polycarbonate resin composition, a method for producing the same, and a molded product of the resin composition
WO2013027615A1 (ja) * 2011-08-19 2013-02-28 日立マクセル株式会社 混練装置、熱可塑性樹脂成形体の製造方法及び発泡射出成形方法
JP5879124B2 (ja) 2011-12-28 2016-03-08 出光興産株式会社 ポリカーボネート樹脂組成物ペレットの製造方法
CN105555853A (zh) 2013-06-04 2016-05-04 沙特基础全球技术有限公司 基于聚碳酸酯的导热阻燃聚合物组合物
US10385207B2 (en) 2015-10-02 2019-08-20 Mitsubishi Engineering-Plastics Corporation Polycarbonate resin composition and method for producing same
JP7606515B2 (ja) * 2020-06-30 2024-12-25 三菱エンジニアリングプラスチックス株式会社 難燃性ポリカーボネート樹脂組成物ペレットの製造方法
CN118977394A (zh) * 2023-05-10 2024-11-19 上海凯赛生物技术股份有限公司 一种聚酰胺树脂的生产设备及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW455605B (en) 1998-02-13 2001-09-21 Gen Electric Flame retardant carbonate polymer composition with improved hydrolytic stability
JP3923646B2 (ja) 1998-03-03 2007-06-06 三菱エンジニアリングプラスチックス株式会社 熱可塑性樹脂組成物およびその製造方法
US6177492B1 (en) 1998-03-03 2001-01-23 Mitsubishi Engineering-Plastics Corporation Thermoplastic resin composition

Also Published As

Publication number Publication date
US20020060378A1 (en) 2002-05-23
US6833397B2 (en) 2004-12-21

Similar Documents

Publication Publication Date Title
TWI296635B (https=)
TWI507453B (zh) 用於製造具有降低之揮發性有機化合物含量的聚合物組成物之混合方法
JP5538188B2 (ja) 難燃性熱可塑性ポリエステル樹脂組成物
KR101977424B1 (ko) 카본 블랙 분산의 개선 방법
JP2022093366A (ja) 難燃性樹脂組成物
TW200916528A (en) Aromatic polycarbonate composition
JP4744034B2 (ja) 難燃性ポリカーボネート樹脂組成物の製造方法
JP5652012B2 (ja) 樹脂組成物及び樹脂成形体
TWI885142B (zh) 阻燃性聚碳酸酯樹脂組成物丸粒的製造方法
TW201223737A (en) Method and apparatus for compounding pigments
JP3605957B2 (ja) 強化ポリエステル樹脂組成物およびその成形品
JP5084078B2 (ja) 難燃性ポリカーボネート樹脂組成物の製造方法
JP2019515091A (ja) 帯電防止性、光安定性熱可塑性ポリカーボネート成形化合物
CN101812224A (zh) 阻燃性树脂组合物
JP2003049076A (ja) 酸化チタン含有難燃性樹脂組成物および製法
TWI224611B (en) Method for producing a flame retardant polycarbonate resin composition
TWI478974B (zh) 樹脂組成物
JP4236964B2 (ja) 難燃性芳香族ポリカーボネート系樹脂組成物
JP4004804B2 (ja) 難燃性ポリカーボネート樹脂組成物の製造方法
JPH0970872A (ja) パウダー状樹脂用押出機及びそれを用いた押出方法
JP2004002750A (ja) 難燃化された芳香族ポリカーボネート系樹脂組成物
JP2009073904A (ja) 赤燐マスターペレット及びその製造方法
JP2003183490A (ja) ポリカーボネート系難燃樹脂組成物
JP7487000B2 (ja) 樹脂組成物及び樹脂成形体
JP7509750B2 (ja) 熱可塑性樹脂組成物及び成形体

Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent