GB1382424A - Process for heat-treating of thermoplastic linear polyester film - Google Patents

Process for heat-treating of thermoplastic linear polyester film

Info

Publication number
GB1382424A
GB1382424A GB556471A GB556471A GB1382424A GB 1382424 A GB1382424 A GB 1382424A GB 556471 A GB556471 A GB 556471A GB 556471 A GB556471 A GB 556471A GB 1382424 A GB1382424 A GB 1382424A
Authority
GB
United Kingdom
Prior art keywords
treating
heat
linear polyester
polyester
stretching
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
GB556471A
Other languages
English (en)
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to GB556471A priority Critical patent/GB1382424A/en
Priority to BE779024A priority patent/BE779024A/nl
Priority to FR7205112A priority patent/FR2126216B1/fr
Priority to DE19722208173 priority patent/DE2208173A1/de
Publication of GB1382424A publication Critical patent/GB1382424A/en
Expired 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
    • B29C55/02—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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • 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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB556471A 1971-02-26 1971-02-26 Process for heat-treating of thermoplastic linear polyester film Expired GB1382424A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB556471A GB1382424A (en) 1971-02-26 1971-02-26 Process for heat-treating of thermoplastic linear polyester film
BE779024A BE779024A (nl) 1971-02-26 1972-02-07 Methode voor warmtebehandeling van thermoplastische lineaire polyesterfilm
FR7205112A FR2126216B1 (https=) 1971-02-26 1972-02-15
DE19722208173 DE2208173A1 (de) 1971-02-26 1972-02-22 Verfahren zur Warmbehandlung eines thermoplastischen linearen Polyesterfilms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB556471A GB1382424A (en) 1971-02-26 1971-02-26 Process for heat-treating of thermoplastic linear polyester film

Publications (1)

Publication Number Publication Date
GB1382424A true GB1382424A (en) 1975-01-29

Family

ID=9798500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB556471A Expired GB1382424A (en) 1971-02-26 1971-02-26 Process for heat-treating of thermoplastic linear polyester film

Country Status (4)

Country Link
BE (1) BE779024A (https=)
DE (1) DE2208173A1 (https=)
FR (1) FR2126216B1 (https=)
GB (1) GB1382424A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503738A1 (en) * 1991-03-14 1992-09-16 Bootsma Technologies B.V. Method for producing sheets for applying logos etc.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3765681B2 (ja) * 1998-12-18 2006-04-12 富士写真フイルム株式会社 ポリエステルフィルムの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043357A5 (https=) * 1969-04-30 1971-02-12 Eastman Kodak Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503738A1 (en) * 1991-03-14 1992-09-16 Bootsma Technologies B.V. Method for producing sheets for applying logos etc.

Also Published As

Publication number Publication date
BE779024A (nl) 1972-08-07
FR2126216B1 (https=) 1975-10-24
DE2208173A1 (de) 1972-09-07
FR2126216A1 (https=) 1972-10-06

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee