JPH0146303B2 - - Google Patents

Info

Publication number
JPH0146303B2
JPH0146303B2 JP59109981A JP10998184A JPH0146303B2 JP H0146303 B2 JPH0146303 B2 JP H0146303B2 JP 59109981 A JP59109981 A JP 59109981A JP 10998184 A JP10998184 A JP 10998184A JP H0146303 B2 JPH0146303 B2 JP H0146303B2
Authority
JP
Japan
Prior art keywords
weight
film
polyamide
parts
acid residues
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
Application number
JP59109981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60253524A (ja
Inventor
Akito Hamano
Katsuro Kuze
Kunio Takeuchi
Maki Matsuo
Hajime Suzuki
Osamu Makimura
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP59109981A priority Critical patent/JPS60253524A/ja
Priority to PCT/JP1985/000116 priority patent/WO1985005315A1/fr
Priority to EP85901550A priority patent/EP0182910B1/fr
Priority to KR1019850001559A priority patent/KR920002398B1/ko
Publication of JPS60253524A publication Critical patent/JPS60253524A/ja
Publication of JPH0146303B2 publication Critical patent/JPH0146303B2/ja
Priority to US07/489,030 priority patent/US5000889A/en
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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/9165—Electrostatic pinning
    • 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
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling drums
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP59109981A 1984-05-22 1984-05-30 ポリアミド系フイルムの製造法 Granted JPS60253524A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59109981A JPS60253524A (ja) 1984-05-30 1984-05-30 ポリアミド系フイルムの製造法
PCT/JP1985/000116 WO1985005315A1 (fr) 1984-05-22 1985-03-08 Procede de production d'un film de polyamide
EP85901550A EP0182910B1 (fr) 1984-05-22 1985-03-08 Procede de production d'un film de polyamide
KR1019850001559A KR920002398B1 (ko) 1984-05-22 1985-03-12 폴리아미드계 필름의 제조법
US07/489,030 US5000889A (en) 1984-05-22 1990-03-06 Process for preparing polyamide film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59109981A JPS60253524A (ja) 1984-05-30 1984-05-30 ポリアミド系フイルムの製造法

Publications (2)

Publication Number Publication Date
JPS60253524A JPS60253524A (ja) 1985-12-14
JPH0146303B2 true JPH0146303B2 (fr) 1989-10-06

Family

ID=14524053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59109981A Granted JPS60253524A (ja) 1984-05-22 1984-05-30 ポリアミド系フイルムの製造法

Country Status (1)

Country Link
JP (1) JPS60253524A (fr)

Also Published As

Publication number Publication date
JPS60253524A (ja) 1985-12-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees