JPS5423661A - Continuous extrusion molding of thermosetting resin - Google Patents

Continuous extrusion molding of thermosetting resin

Info

Publication number
JPS5423661A
JPS5423661A JP8799277A JP8799277A JPS5423661A JP S5423661 A JPS5423661 A JP S5423661A JP 8799277 A JP8799277 A JP 8799277A JP 8799277 A JP8799277 A JP 8799277A JP S5423661 A JPS5423661 A JP S5423661A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
thermosetting resin
extrusion molding
continuous extrusion
resin
gelation
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.)
Pending
Application number
JP8799277A
Inventor
Yoshikuni Aoyanagi
Yoshikazu Sato
Masao Yajima
Original Assignee
Mitsubishi Chem Ind Ltd
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

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
    • B29C47/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C47/0009Extrusion 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 articles
    • B29C47/0023Hollow rigid articles having only one tubular passage
    • 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
    • B29C47/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C47/08Component parts, details or accessories; Auxiliary operations
    • B29C47/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C47/58Details
    • B29C47/66Barrels or cylinders
    • B29C47/665Barrels or cylinders with irregular inner surfaces

Abstract

PURPOSE:To prepare continuously an extrusion molded, cured article of a thermosetting resin, by pressing resin granules in a screw extruder, melting and extruding the resin while suppressing its gelation, and curing the extruded product.
JP8799277A 1977-07-22 1977-07-22 Continuous extrusion molding of thermosetting resin Pending JPS5423661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8799277A JPS5423661A (en) 1977-07-22 1977-07-22 Continuous extrusion molding of thermosetting resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8799277A JPS5423661A (en) 1977-07-22 1977-07-22 Continuous extrusion molding of thermosetting resin

Publications (1)

Publication Number Publication Date
JPS5423661A true true JPS5423661A (en) 1979-02-22

Family

ID=13930296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8799277A Pending JPS5423661A (en) 1977-07-22 1977-07-22 Continuous extrusion molding of thermosetting resin

Country Status (1)

Country Link
JP (1) JPS5423661A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624108A (en) * 1979-08-06 1981-03-07 Mitsubishi Rayon Co Ltd Mixed transfer of resinous composition
JPS5824426A (en) * 1981-08-05 1983-02-14 Mitsubishi Chem Ind Ltd Method for extrusion molding of polyamideimide resin
JPS59178235A (en) * 1983-03-29 1984-10-09 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS60101023A (en) * 1983-11-08 1985-06-05 Mitsui Toatsu Chem Inc Method and device for extrusion of thermosetting resin
JPS60110420A (en) * 1983-11-22 1985-06-15 Mitsui Toatsu Chem Inc Manufacture of synthetic-resin composite pipe and apparatus thereof
JPS6149821A (en) * 1984-08-16 1986-03-11 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS6149822A (en) * 1984-08-16 1986-03-11 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS6149823A (en) * 1984-08-16 1986-03-11 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS6164424A (en) * 1984-09-07 1986-04-02 Mitsui Toatsu Chem Inc Extrusion forming method of thermoset resin
JPS6179087A (en) * 1984-09-25 1986-04-22 Mitsui Toatsu Chemicals Resin pipe for transferring fluid
US5120405A (en) * 1990-03-02 1992-06-09 Yoshida Kogyo K.K. Method of coloring aluminum or aluminum alloy material
JPH054268A (en) * 1990-11-27 1993-01-14 Mitsui Toatsu Chem Inc Extrusion molding method of phenolic resin pipe and device therefor

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230885B2 (en) * 1979-08-06 1987-07-06 Mitsubishi Rayon Co
JPS5624108A (en) * 1979-08-06 1981-03-07 Mitsubishi Rayon Co Ltd Mixed transfer of resinous composition
US4431600A (en) * 1981-08-05 1984-02-14 Mitsubishi Chemical Industries Limited Extrusion molding of polyamidoimide resins
JPS5824426A (en) * 1981-08-05 1983-02-14 Mitsubishi Chem Ind Ltd Method for extrusion molding of polyamideimide resin
JPS59178235A (en) * 1983-03-29 1984-10-09 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS60101023A (en) * 1983-11-08 1985-06-05 Mitsui Toatsu Chem Inc Method and device for extrusion of thermosetting resin
JPS60110420A (en) * 1983-11-22 1985-06-15 Mitsui Toatsu Chem Inc Manufacture of synthetic-resin composite pipe and apparatus thereof
JPS6149821A (en) * 1984-08-16 1986-03-11 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS6149823A (en) * 1984-08-16 1986-03-11 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS6149822A (en) * 1984-08-16 1986-03-11 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS6164424A (en) * 1984-09-07 1986-04-02 Mitsui Toatsu Chem Inc Extrusion forming method of thermoset resin
JPS6179087A (en) * 1984-09-25 1986-04-22 Mitsui Toatsu Chemicals Resin pipe for transferring fluid
US5120405A (en) * 1990-03-02 1992-06-09 Yoshida Kogyo K.K. Method of coloring aluminum or aluminum alloy material
JPH054268A (en) * 1990-11-27 1993-01-14 Mitsui Toatsu Chem Inc Extrusion molding method of phenolic resin pipe and device therefor
US5204039A (en) * 1990-11-27 1993-04-20 Mitsui Toatsu Chemicals, Inc. Extrusion method and extruder used for obtaining phenolic resin pipe

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