JPS5839430A - 揮発性物質の除去方法 - Google Patents

揮発性物質の除去方法

Info

Publication number
JPS5839430A
JPS5839430A JP56136997A JP13699781A JPS5839430A JP S5839430 A JPS5839430 A JP S5839430A JP 56136997 A JP56136997 A JP 56136997A JP 13699781 A JP13699781 A JP 13699781A JP S5839430 A JPS5839430 A JP S5839430A
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.)
Granted
Application number
JP56136997A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6129245B2 (enrdf_load_stackoverflow
Inventor
Masahiro Kaneko
昌弘 金子
Tadashi Asanuma
正 浅沼
Ichirou Fujikage
藤穏　一郎
Shinryu Uchikawa
進隆 内川
Tetsunosuke Shiomura
潮村　哲之助
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
Toyo Engineering Corp
Original Assignee
Mitsui Toatsu Chemicals Inc
Toyo Engineering 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 Mitsui Toatsu Chemicals Inc, Toyo Engineering Corp 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 true JPS5839430A (ja) 1983-03-08
JPS6129245B2 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)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536787A (en) * 1966-05-16 1970-10-27 Shell Oil Co Process for devolatilizing 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
JPS4890377A (enrdf_load_stackoverflow) * 1972-03-03 1973-11-26
US3987235A (en) * 1974-09-12 1976-10-19 The Dow Chemical Company Devolatilization of alkenyl aromatic polymers
JPS5538500A (en) * 1978-09-12 1980-03-17 Hoechst Ag Apparatus for heattexchanging and mixing fluid medium

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536787A (en) * 1966-05-16 1970-10-27 Shell Oil Co Process for devolatilizing 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
JPS4890377A (enrdf_load_stackoverflow) * 1972-03-03 1973-11-26
US3987235A (en) * 1974-09-12 1976-10-19 The Dow Chemical Company Devolatilization of alkenyl aromatic polymers
JPS5538500A (en) * 1978-09-12 1980-03-17 Hoechst Ag Apparatus for heattexchanging and mixing fluid medium

Also Published As

Publication number Publication date
JPS6129245B2 (enrdf_load_stackoverflow) 1986-07-05

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