JPS6129245B2 - - Google Patents

Info

Publication number
JPS6129245B2
JPS6129245B2 JP56136997A JP13699781A JPS6129245B2 JP S6129245 B2 JPS6129245 B2 JP S6129245B2 JP 56136997 A JP56136997 A JP 56136997A JP 13699781 A JP13699781 A JP 13699781A JP S6129245 B2 JPS6129245 B2 JP S6129245B2
Authority
JP
Japan
Prior art keywords
resin
extruder
water
vent
volatile substances
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
Application number
JP56136997A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5839430A (ja
Inventor
Masahiro Kaneko
Tadashi Asanuma
Ichiro Fujikage
Shinryu Uchikawa
Tetsunosuke Shiomura
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP56136997A priority Critical patent/JPS5839430A/ja
Publication of JPS5839430A publication Critical patent/JPS5839430A/ja
Publication of JPS6129245B2 publication Critical patent/JPS6129245B2/ja
Granted 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
    • 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
    • B29C48/762—Vapour stripping
    • 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
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP56136997A 1981-09-02 1981-09-02 揮発性物質の除去方法 Granted JPS5839430A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56136997A JPS5839430A (ja) 1981-09-02 1981-09-02 揮発性物質の除去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56136997A JPS5839430A (ja) 1981-09-02 1981-09-02 揮発性物質の除去方法

Publications (2)

Publication Number Publication Date
JPS5839430A JPS5839430A (ja) 1983-03-08
JPS6129245B2 true JPS6129245B2 (enrdf_load_stackoverflow) 1986-07-05

Family

ID=15188370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56136997A Granted JPS5839430A (ja) 1981-09-02 1981-09-02 揮発性物質の除去方法

Country Status (1)

Country Link
JP (1) JPS5839430A (enrdf_load_stackoverflow)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096973A (en) * 1966-05-16 1967-12-29 Shell Int Research The manufacture of styrene polymers, and the resulting polymers
US3668161A (en) * 1969-06-09 1972-06-06 Union Carbide Corp Devolatilization of liquid polymer compositions
US3773740A (en) * 1971-10-21 1973-11-20 Union Carbide Corp Devolatilization method
JPS5123993B2 (enrdf_load_stackoverflow) * 1972-03-03 1976-07-21
US3987235A (en) * 1974-09-12 1976-10-19 The Dow Chemical Company Devolatilization of alkenyl aromatic polymers
DE2839564C2 (de) * 1978-09-12 1982-10-21 Hoechst Ag, 6000 Frankfurt Vorrichtung mit Zu- und Abfuhr von Wärme und zum Mischen von flüssigen Medien

Also Published As

Publication number Publication date
JPS5839430A (ja) 1983-03-08

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