JP4387036B2 - 一条逆ネジ切り欠きスクリュを用いた液状添加剤の混練方法 - Google Patents

一条逆ネジ切り欠きスクリュを用いた液状添加剤の混練方法 Download PDF

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Publication number
JP4387036B2
JP4387036B2 JP2000129407A JP2000129407A JP4387036B2 JP 4387036 B2 JP4387036 B2 JP 4387036B2 JP 2000129407 A JP2000129407 A JP 2000129407A JP 2000129407 A JP2000129407 A JP 2000129407A JP 4387036 B2 JP4387036 B2 JP 4387036B2
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JP
Japan
Prior art keywords
screw
kneading
resin
liquid additive
extruder
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
JP2000129407A
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English (en)
Japanese (ja)
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JP2001310369A5 (enExample
JP2001310369A (ja
Inventor
保広 竹内
佳生 大田
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 JP2000129407A priority Critical patent/JP4387036B2/ja
Publication of JP2001310369A publication Critical patent/JP2001310369A/ja
Publication of JP2001310369A5 publication Critical patent/JP2001310369A5/ja
Application granted granted Critical
Publication of JP4387036B2 publication Critical patent/JP4387036B2/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
    • B29C48/505—Screws
    • B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
    • 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
    • B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP2000129407A 2000-04-28 2000-04-28 一条逆ネジ切り欠きスクリュを用いた液状添加剤の混練方法 Expired - Lifetime JP4387036B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000129407A JP4387036B2 (ja) 2000-04-28 2000-04-28 一条逆ネジ切り欠きスクリュを用いた液状添加剤の混練方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000129407A JP4387036B2 (ja) 2000-04-28 2000-04-28 一条逆ネジ切り欠きスクリュを用いた液状添加剤の混練方法

Publications (3)

Publication Number Publication Date
JP2001310369A JP2001310369A (ja) 2001-11-06
JP2001310369A5 JP2001310369A5 (enExample) 2007-04-19
JP4387036B2 true JP4387036B2 (ja) 2009-12-16

Family

ID=18638689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000129407A Expired - Lifetime JP4387036B2 (ja) 2000-04-28 2000-04-28 一条逆ネジ切り欠きスクリュを用いた液状添加剤の混練方法

Country Status (1)

Country Link
JP (1) JP4387036B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI501859B (zh) * 2011-04-01 2015-10-01 Polyplastics Co Glass fiber reinforced thermoplastic synthetic resin composites for the production of compressed products

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10207145B4 (de) * 2002-02-20 2004-07-15 Blach, Josef A. Vorrichtung zum Dispergieren und Aufschmelzen fließfähiger Stoffe
JP4236517B2 (ja) * 2002-08-22 2009-03-11 旭化成ケミカルズ株式会社 難燃樹脂組成物の製造方法
JP2008184579A (ja) * 2007-01-31 2008-08-14 Sumitomo Chemical Co Ltd 油展オレフィン系重合体の製造方法
RS55766B1 (sr) 2007-07-25 2017-07-31 Buss Ag Mašina za mešanje i gnječenje za kontinualnu obradu i postupak za izvođenje kontinualne obrade mašinom za mešanje i gnječenje
JP5625588B2 (ja) * 2009-08-21 2014-11-19 東レ株式会社 熱可塑性樹脂組成物の製造方法
JP5536704B2 (ja) * 2011-04-01 2014-07-02 ポリプラスチックス株式会社 ガラス繊維強化熱可塑性樹脂組成物ペレットの製造方法
EP2965889A1 (de) 2014-07-11 2016-01-13 Covestro Deutschland AG Mischelemente mit verbesserter Dispergierwirkung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI501859B (zh) * 2011-04-01 2015-10-01 Polyplastics Co Glass fiber reinforced thermoplastic synthetic resin composites for the production of compressed products

Also Published As

Publication number Publication date
JP2001310369A (ja) 2001-11-06

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