JPS5976226A - ポリエステル積層フイルム及びその製造方法 - Google Patents

ポリエステル積層フイルム及びその製造方法

Info

Publication number
JPS5976226A
JPS5976226A JP57186788A JP18678882A JPS5976226A JP S5976226 A JPS5976226 A JP S5976226A JP 57186788 A JP57186788 A JP 57186788A JP 18678882 A JP18678882 A JP 18678882A JP S5976226 A JPS5976226 A JP S5976226A
Authority
JP
Japan
Prior art keywords
film
polyester resin
point
temperature
expansion
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
JP57186788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0256213B2 (enExample
Inventor
Masuo Miyayama
宮山　益雄
Hideki Inudou
犬童　秀樹
Tamio Moriyama
森山　民雄
Makoto Iwasaki
誠 岩崎
Yoshihiro Sakamoto
坂本　善弘
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.)
Kohjin Holdings Co Ltd
Kojin Co Ltd
Original Assignee
Kohjin Holdings Co Ltd
Kojin 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 Kohjin Holdings Co Ltd, Kojin Co Ltd filed Critical Kohjin Holdings Co Ltd
Priority to JP57186788A priority Critical patent/JPS5976226A/ja
Publication of JPS5976226A publication Critical patent/JPS5976226A/ja
Publication of JPH0256213B2 publication Critical patent/JPH0256213B2/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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP57186788A 1982-10-26 1982-10-26 ポリエステル積層フイルム及びその製造方法 Granted JPS5976226A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57186788A JPS5976226A (ja) 1982-10-26 1982-10-26 ポリエステル積層フイルム及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57186788A JPS5976226A (ja) 1982-10-26 1982-10-26 ポリエステル積層フイルム及びその製造方法

Publications (2)

Publication Number Publication Date
JPS5976226A true JPS5976226A (ja) 1984-05-01
JPH0256213B2 JPH0256213B2 (enExample) 1990-11-29

Family

ID=16194597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57186788A Granted JPS5976226A (ja) 1982-10-26 1982-10-26 ポリエステル積層フイルム及びその製造方法

Country Status (1)

Country Link
JP (1) JPS5976226A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232948A (ja) * 1984-05-04 1985-11-19 大倉工業株式会社 熱収縮性ポリエステル積層フイルム
JPH03258437A (ja) * 1990-03-06 1991-11-18 Kubota Corp 石膏型製作用芯金
JPH0411635U (enExample) * 1990-05-21 1992-01-30
EP0359907A3 (en) * 1988-09-21 1992-03-11 Kohjin Co., Ltd. Process for preparing heat shrinkable polyethylene film
US5714273A (en) * 1989-11-15 1998-02-03 Nippon Steel Corporation Resin-coated steel sheet for drawn-and-ironed cans and drawn-and-ironed cans manufactured therefrom
WO1998005496A1 (de) * 1996-07-31 1998-02-12 Aventis Research & Technologies Gmbh & Co Kg Mehrschichtige platte aus einem kristallisierbaren thermoplast, verfahren zu ihrer herstellung und verwendung
WO1998016381A3 (de) * 1996-10-14 1998-07-30 Ursula Murschall Platte aus einem kristallisierbaren thermoplast
EP1101596A3 (en) * 1999-11-16 2002-05-29 Tecno Coating Engineering S.r.l. Method and equipment for the dual orientation of multiple-layer thermoplastic materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0667624U (ja) * 1993-02-26 1994-09-22 コマニー株式会社 間仕切りの巾木支持構造

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232948A (ja) * 1984-05-04 1985-11-19 大倉工業株式会社 熱収縮性ポリエステル積層フイルム
EP0359907A3 (en) * 1988-09-21 1992-03-11 Kohjin Co., Ltd. Process for preparing heat shrinkable polyethylene film
US5714273A (en) * 1989-11-15 1998-02-03 Nippon Steel Corporation Resin-coated steel sheet for drawn-and-ironed cans and drawn-and-ironed cans manufactured therefrom
US5964113A (en) * 1989-11-15 1999-10-12 Nippon Steel Corporation Method for manufacturing a resin-coated steel sheet for drawn-and-ironed cans
JPH03258437A (ja) * 1990-03-06 1991-11-18 Kubota Corp 石膏型製作用芯金
JPH0411635U (enExample) * 1990-05-21 1992-01-30
WO1998005496A1 (de) * 1996-07-31 1998-02-12 Aventis Research & Technologies Gmbh & Co Kg Mehrschichtige platte aus einem kristallisierbaren thermoplast, verfahren zu ihrer herstellung und verwendung
WO1998016381A3 (de) * 1996-10-14 1998-07-30 Ursula Murschall Platte aus einem kristallisierbaren thermoplast
EP1101596A3 (en) * 1999-11-16 2002-05-29 Tecno Coating Engineering S.r.l. Method and equipment for the dual orientation of multiple-layer thermoplastic materials

Also Published As

Publication number Publication date
JPH0256213B2 (enExample) 1990-11-29

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