JP4674989B2 - 物性が良好な混練方法 - Google Patents

物性が良好な混練方法 Download PDF

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Publication number
JP4674989B2
JP4674989B2 JP2001115604A JP2001115604A JP4674989B2 JP 4674989 B2 JP4674989 B2 JP 4674989B2 JP 2001115604 A JP2001115604 A JP 2001115604A JP 2001115604 A JP2001115604 A JP 2001115604A JP 4674989 B2 JP4674989 B2 JP 4674989B2
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JP
Japan
Prior art keywords
resin
seconds
die
weight
parts
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.)
Expired - Lifetime
Application number
JP2001115604A
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English (en)
Japanese (ja)
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JP2002307427A (ja
JP2002307427A5 (enExample
Inventor
佳生 大田
公明 出村
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.)
Asahi Kasei Chemicals Corp
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
Priority to JP2001115604A priority Critical patent/JP4674989B2/ja
Publication of JP2002307427A publication Critical patent/JP2002307427A/ja
Publication of JP2002307427A5 publication Critical patent/JP2002307427A5/ja
Application granted granted Critical
Publication of JP4674989B2 publication Critical patent/JP4674989B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
    • B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
    • 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
    • B29C48/395—Means 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
    • B29C48/40—Means 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
    • B29C48/405—Intermeshing co-rotating 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
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2001115604A 2001-04-13 2001-04-13 物性が良好な混練方法 Expired - Lifetime JP4674989B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001115604A JP4674989B2 (ja) 2001-04-13 2001-04-13 物性が良好な混練方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001115604A JP4674989B2 (ja) 2001-04-13 2001-04-13 物性が良好な混練方法

Publications (3)

Publication Number Publication Date
JP2002307427A JP2002307427A (ja) 2002-10-23
JP2002307427A5 JP2002307427A5 (enExample) 2008-05-22
JP4674989B2 true JP4674989B2 (ja) 2011-04-20

Family

ID=18966475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001115604A Expired - Lifetime JP4674989B2 (ja) 2001-04-13 2001-04-13 物性が良好な混練方法

Country Status (1)

Country Link
JP (1) JP4674989B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005194291A (ja) * 2001-12-04 2005-07-21 Asahi Kasei Corp ポリフェニレンエーテル樹脂組成物
EP1642936B1 (en) * 2003-07-02 2012-08-01 Polyplastics Co., Ltd. Conductive resin composition
JP2010179627A (ja) * 2009-02-09 2010-08-19 Sekisui Plastics Co Ltd 発泡性熱可塑性樹脂粒子の製造方法、熱可塑性樹脂発泡粒子の製造方法及び熱可塑性樹脂発泡成形体の製造方法
TW201127889A (en) * 2009-11-30 2011-08-16 Sekisui Plastics Foamable thermoplastic resin particle and production method thereof
JP5543806B2 (ja) * 2010-03-09 2014-07-09 旭化成ケミカルズ株式会社 熱可塑性樹脂組成物及び製造方法
US9221946B2 (en) 2011-12-26 2015-12-29 Wintech Polymer Ltd. Polybutylene terephthalate resin pellets, and production method for said polybutylene terephthalate resin pellets
CN104093532A (zh) * 2012-02-17 2014-10-08 松下电器产业株式会社 填充物的分散方法及微分散混合器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100454A (enExample) * 1972-04-03 1973-12-18
JP2882689B2 (ja) * 1991-01-17 1999-04-12 旭化成工業株式会社 樹脂組成物の製造方法
JP3701392B2 (ja) * 1995-06-28 2005-09-28 旭化成ケミカルズ株式会社 押出方法
JPH10180841A (ja) * 1996-12-25 1998-07-07 Asahi Chem Ind Co Ltd 粉体のサイドフィード用押出機及びそれを用いた押出方法
JP3374698B2 (ja) * 1997-03-18 2003-02-10 住友化学工業株式会社 熱可塑性樹脂押出製品の製造方法
JPH10310647A (ja) * 1997-05-13 1998-11-24 Asahi Chem Ind Co Ltd オレフィン系熱可塑性エラストマー用押出機及びそれを用いた製造方法
JP2000063664A (ja) * 1998-08-25 2000-02-29 Ube Ind Ltd ポリアミド系樹脂組成物
JP4116192B2 (ja) * 1999-05-14 2008-07-09 富士フイルム株式会社 多層樹脂フィルムの製造法

Also Published As

Publication number Publication date
JP2002307427A (ja) 2002-10-23

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