JPH0578405B2 - - Google Patents

Info

Publication number
JPH0578405B2
JPH0578405B2 JP60287512A JP28751285A JPH0578405B2 JP H0578405 B2 JPH0578405 B2 JP H0578405B2 JP 60287512 A JP60287512 A JP 60287512A JP 28751285 A JP28751285 A JP 28751285A JP H0578405 B2 JPH0578405 B2 JP H0578405B2
Authority
JP
Japan
Prior art keywords
resin
slit
crystalline thermoplastic
cooling
thermoplastic resin
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
JP60287512A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62146611A (ja
Inventor
Junji Fujii
Masato Karasawa
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP60287512A priority Critical patent/JPS62146611A/ja
Publication of JPS62146611A publication Critical patent/JPS62146611A/ja
Publication of JPH0578405B2 publication Critical patent/JPH0578405B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP60287512A 1985-12-20 1985-12-20 結晶性熱可塑性樹脂シ−トの製造方法 Granted JPS62146611A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60287512A JPS62146611A (ja) 1985-12-20 1985-12-20 結晶性熱可塑性樹脂シ−トの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60287512A JPS62146611A (ja) 1985-12-20 1985-12-20 結晶性熱可塑性樹脂シ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS62146611A JPS62146611A (ja) 1987-06-30
JPH0578405B2 true JPH0578405B2 (enrdf_load_stackoverflow) 1993-10-28

Family

ID=17718300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60287512A Granted JPS62146611A (ja) 1985-12-20 1985-12-20 結晶性熱可塑性樹脂シ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS62146611A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867927A (en) * 1987-02-13 1989-09-19 Idemitsu Petrochemical Co., Ltd. Process of producing thermplastic resin sheet and the like and molding screw therefor
JPH0649322B2 (ja) * 1989-09-29 1994-06-29 出光興産株式会社 熱可塑性樹脂の押出成形方法
JPH0764008B2 (ja) * 1990-10-23 1995-07-12 出光石油化学株式会社 ポリプロピレン樹脂シートまたはフィルムの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932960A (enrdf_load_stackoverflow) * 1972-07-25 1974-03-26
JPS5363468A (en) * 1976-11-18 1978-06-06 Japan Steel Works Ltd Extruder
JPS59169826A (ja) * 1983-03-17 1984-09-25 Ube Ind Ltd 樹脂の混練可塑化装置

Also Published As

Publication number Publication date
JPS62146611A (ja) 1987-06-30

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