JPH0522567B2 - - Google Patents

Info

Publication number
JPH0522567B2
JPH0522567B2 JP59242335A JP24233584A JPH0522567B2 JP H0522567 B2 JPH0522567 B2 JP H0522567B2 JP 59242335 A JP59242335 A JP 59242335A JP 24233584 A JP24233584 A JP 24233584A JP H0522567 B2 JPH0522567 B2 JP H0522567B2
Authority
JP
Japan
Prior art keywords
polyethylene
extrusion
extrusion molding
extruder
molding
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
JP59242335A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61120720A (ja
Inventor
Hidenori Sakai
Hiroichi Kajiura
Tooru Yamanaka
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 Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP59242335A priority Critical patent/JPS61120720A/ja
Publication of JPS61120720A publication Critical patent/JPS61120720A/ja
Publication of JPH0522567B2 publication Critical patent/JPH0522567B2/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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP59242335A 1984-11-19 1984-11-19 ポリエチレンの押出成形方法 Granted JPS61120720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59242335A JPS61120720A (ja) 1984-11-19 1984-11-19 ポリエチレンの押出成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59242335A JPS61120720A (ja) 1984-11-19 1984-11-19 ポリエチレンの押出成形方法

Publications (2)

Publication Number Publication Date
JPS61120720A JPS61120720A (ja) 1986-06-07
JPH0522567B2 true JPH0522567B2 (enrdf_load_stackoverflow) 1993-03-30

Family

ID=17087662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59242335A Granted JPS61120720A (ja) 1984-11-19 1984-11-19 ポリエチレンの押出成形方法

Country Status (1)

Country Link
JP (1) JPS61120720A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064594A (en) * 1989-10-06 1991-11-12 E. I. Du Pont De Nemours And Company Extrusion process for difficultly-melt-processible polymers
EP3990525A1 (en) * 2019-06-27 2022-05-04 Dow Global Technologies LLC Method of making a homogeneous mixture of polyolefin and liquid organic acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156064A (en) * 1978-05-27 1979-12-08 Mo Himikootekunorojichiesukii Extrusion process of thermosetting or thermoplastic resin

Also Published As

Publication number Publication date
JPS61120720A (ja) 1986-06-07

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