JPS5285255A - Method of producing hollow formed article of thermoplastic polyester resin - Google Patents

Method of producing hollow formed article of thermoplastic polyester resin

Info

Publication number
JPS5285255A
JPS5285255A JP159276A JP159276A JPS5285255A JP S5285255 A JPS5285255 A JP S5285255A JP 159276 A JP159276 A JP 159276A JP 159276 A JP159276 A JP 159276A JP S5285255 A JPS5285255 A JP S5285255A
Authority
JP
Japan
Prior art keywords
polyester resin
thermoplastic polyester
formed article
hollow formed
producing hollow
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
JP159276A
Other languages
Japanese (ja)
Other versions
JPS6137091B2 (en
Inventor
Seishi Gotou
Shiyunichirou Kirimura
Tomoyuki Minami
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP159276A priority Critical patent/JPS5285255A/en
Publication of JPS5285255A publication Critical patent/JPS5285255A/en
Publication of JPS6137091B2 publication Critical patent/JPS6137091B2/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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP159276A 1976-01-09 1976-01-09 Method of producing hollow formed article of thermoplastic polyester resin Granted JPS5285255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP159276A JPS5285255A (en) 1976-01-09 1976-01-09 Method of producing hollow formed article of thermoplastic polyester resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP159276A JPS5285255A (en) 1976-01-09 1976-01-09 Method of producing hollow formed article of thermoplastic polyester resin

Publications (2)

Publication Number Publication Date
JPS5285255A true JPS5285255A (en) 1977-07-15
JPS6137091B2 JPS6137091B2 (en) 1986-08-22

Family

ID=11505773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP159276A Granted JPS5285255A (en) 1976-01-09 1976-01-09 Method of producing hollow formed article of thermoplastic polyester resin

Country Status (1)

Country Link
JP (1) JPS5285255A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148526A (en) * 1980-04-21 1981-11-18 Teijin Ltd Manufacture of hollow moldings made of polyester resin
JP2008544019A (en) * 2005-06-17 2008-12-04 イーストマン ケミカル カンパニー Baby bottle containing a polyester composition containing cyclobutanediol

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148526A (en) * 1980-04-21 1981-11-18 Teijin Ltd Manufacture of hollow moldings made of polyester resin
JPS6226286B2 (en) * 1980-04-21 1987-06-08 Teijin Ltd
JP2008544019A (en) * 2005-06-17 2008-12-04 イーストマン ケミカル カンパニー Baby bottle containing a polyester composition containing cyclobutanediol
JP2008546867A (en) * 2005-06-17 2008-12-25 イーストマン ケミカル カンパニー Bottle comprising a polyester composition comprising cyclobutanediol

Also Published As

Publication number Publication date
JPS6137091B2 (en) 1986-08-22

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