ATE141208T1 - Verfahren zur herstellung einer biaxial orientierten polyesterfolie - Google Patents

Verfahren zur herstellung einer biaxial orientierten polyesterfolie

Info

Publication number
ATE141208T1
ATE141208T1 AT89120805T AT89120805T ATE141208T1 AT E141208 T1 ATE141208 T1 AT E141208T1 AT 89120805 T AT89120805 T AT 89120805T AT 89120805 T AT89120805 T AT 89120805T AT E141208 T1 ATE141208 T1 AT E141208T1
Authority
AT
Austria
Prior art keywords
film
stretching
stage
biaxially oriented
oriented polyester
Prior art date
Application number
AT89120805T
Other languages
English (en)
Inventor
Shigeo Utsumi
Kichinojyo Tomitaka
Yujiro Fukuda
Takatoshi Miki
Original Assignee
Diafoil Hoechst 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 Diafoil Hoechst Co Ltd filed Critical Diafoil Hoechst Co Ltd
Application granted granted Critical
Publication of ATE141208T1 publication Critical patent/ATE141208T1/de

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
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • 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
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT89120805T 1988-11-11 1989-11-09 Verfahren zur herstellung einer biaxial orientierten polyesterfolie ATE141208T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63284863A JPH0771821B2 (ja) 1988-11-11 1988-11-11 ポリエステルフィルムの製造方法

Publications (1)

Publication Number Publication Date
ATE141208T1 true ATE141208T1 (de) 1996-08-15

Family

ID=17684005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89120805T ATE141208T1 (de) 1988-11-11 1989-11-09 Verfahren zur herstellung einer biaxial orientierten polyesterfolie

Country Status (5)

Country Link
EP (1) EP0368319B1 (de)
JP (1) JPH0771821B2 (de)
KR (1) KR960006779B1 (de)
AT (1) ATE141208T1 (de)
DE (1) DE68926944T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385704A (en) * 1993-07-27 1995-01-31 Eastman Kodak Company Process of making polyethylene terephthalate photographic film base
KR102551200B1 (ko) * 2016-05-31 2023-07-06 다이니폰 인사츠 가부시키가이샤 전지용 포장 재료, 그 제조 방법, 전지, 및 폴리에스테르 필름
CN111633968B (zh) * 2020-06-03 2022-06-24 沈阳工业大学 一种大型航空玻璃保温拉伸装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430291A (en) * 1973-04-17 1976-03-31 Teijin Ltd Process for the preparation of a biaxially oriented polyester film
GB1522382A (en) * 1975-03-06 1978-08-23 Agfa Gevaert Process for making polymeric film
US4059667A (en) * 1975-10-20 1977-11-22 E. I. Du Pont De Nemours And Company Biaxially oriented polyethylene terephthalate film and method of making such film
JP5233666B2 (ja) 2008-12-26 2013-07-10 富士通株式会社 余命算出装置、携帯端末装置、余命算出方法及び余命算出プログラム

Also Published As

Publication number Publication date
KR960006779B1 (ko) 1996-05-23
JPH0771821B2 (ja) 1995-08-02
DE68926944D1 (de) 1996-09-19
KR900007914A (ko) 1990-06-02
DE68926944T2 (de) 1997-02-27
EP0368319B1 (de) 1996-08-14
EP0368319A3 (de) 1992-01-15
JPH02130125A (ja) 1990-05-18
EP0368319A2 (de) 1990-05-16

Similar Documents

Publication Publication Date Title
DE69226455D1 (de) Verfahren zur Herstellung von Folien oder Filmen aus Polypropylen
ATE122282T1 (de) Verfahren zum herstellen wärmeisolierender und/oder eine bestimmte struktur aufweisender gegenstände und so hergestellte gegenstände.
DE69021095D1 (de) Flasche und Verfahren zu ihrer Herstellung.
DE60016447D1 (de) Polymerisationskatalysatoren für polyester, damit hergestellte polyester und verfahren zur herstellung von polyester
DE69109445D1 (de) Verfahren zur Oberflächenverbesserung von blasgeformten oder thermogeformten Artikeln.
KR930004052A (ko) 스티렌계 수지 형성체 및 그 제조방법
KR960007295B1 (ko) 고 탄성률 필름의 제조방법
SE7609660L (sv) Sett att framstella foremal av transparent plast
ATE112331T1 (de) Verfahren und vorrichtung zur herstellung eines verbundgarnes.
CA2081276A1 (fr) Films en polyester semi-cristallins orientes, leur procede d'obtention et leur emploi comme support de revetement magnetique
ATE141208T1 (de) Verfahren zur herstellung einer biaxial orientierten polyesterfolie
DE68922863D1 (de) Verfahren zur herstellung von gegenständen aus polyethylen mit ultrahohem molekulargewicht.
ATE2882T1 (de) Verfahren zur herstellung von thermoplastischen flachfolien mit verbesserter dimensionsstabilitaet.
ATE113632T1 (de) Biaxial gestreckter polyesterfilm und verfahren zu seiner herstellung.
ATE219627T1 (de) Mehrschichtige, biaxial verstreckte styrol- kunststoffplatten und verfahren zur herstellung davon
DE69005332D1 (de) Folien und Formkörper aus Polyester und Verfahren zu deren Herstellung.
EP0038859A4 (de) Verfahren zum Herstellen einer gestreckten blasgeformten Polypropylen- Flasche.
JPS61254326A (ja) ポリエステル成形品の製造方法
DE69226935D1 (de) Verfahren zur Herstellung einer porösen Folie mit hoher Burstfestigkeit
JPS57103819A (en) Manufacture of biaxially stretched polypropylene film of excellent rigidity and heat-shrinking resistance
KR960021480A (ko) 이축 배향 폴리에스테르 필름의 제조방법
KR920701317A (ko) 이활성 필름 및 그 제조 방법
KR920007037B1 (ko) 고강도 폴리에스테르 필름의 제조방법
KR960029073A (ko) 이축 배향 폴리에스테르 필름의 제조방법
KR960029068A (ko) 이축 배향 폴리에스테르 필름의 제조방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties