NL7405343A - - Google Patents

Info

Publication number
NL7405343A
NL7405343A NL7405343A NL7405343A NL7405343A NL 7405343 A NL7405343 A NL 7405343A NL 7405343 A NL7405343 A NL 7405343A NL 7405343 A NL7405343 A NL 7405343A NL 7405343 A NL7405343 A NL 7405343A
Authority
NL
Netherlands
Application number
NL7405343A
Other versions
NL158429B (nl
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 filed Critical
Publication of NL7405343A publication Critical patent/NL7405343A/xx
Publication of NL158429B publication Critical patent/NL158429B/xx

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)
NL7405343A 1973-04-19 1974-04-19 Werkwijze voor het vervaardigen van een biaxiaal gestrekte foelie van een polyester, die voor ten minste 90% uit ethyleen-2,6-naftalaat-eenheden is opgebouwd, alsmede aldus vervaardigde foelies. NL158429B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4358373A JPS5650693B2 (cs) 1973-04-19 1973-04-19

Publications (2)

Publication Number Publication Date
NL7405343A true NL7405343A (cs) 1974-10-22
NL158429B NL158429B (nl) 1978-11-15

Family

ID=12667780

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7405343A NL158429B (nl) 1973-04-19 1974-04-19 Werkwijze voor het vervaardigen van een biaxiaal gestrekte foelie van een polyester, die voor ten minste 90% uit ethyleen-2,6-naftalaat-eenheden is opgebouwd, alsmede aldus vervaardigde foelies.

Country Status (6)

Country Link
JP (1) JPS5650693B2 (cs)
CA (1) CA1043064A (cs)
DE (1) DE2418929C3 (cs)
FR (1) FR2226266B1 (cs)
GB (1) GB1468230A (cs)
NL (1) NL158429B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0762964B2 (ja) * 1985-11-13 1995-07-05 ダイアホイルヘキスト株式会社 電気絶縁材料
JPS62136013A (ja) * 1985-12-09 1987-06-19 ダイアホイルヘキスト株式会社 コンデンサ−用ポリエチレン−２，６−ナフタレ−トフイルム
JPH064276B2 (ja) * 1985-12-10 1994-01-19 ダイアホイルヘキスト株式会社 メンブレンスイツチ用ポリエステルフイルム
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

Also Published As

Publication number Publication date
NL158429B (nl) 1978-11-15
DE2418929B2 (de) 1978-03-09
JPS5650693B2 (cs) 1981-12-01
CA1043064A (en) 1978-11-28
FR2226266B1 (cs) 1977-03-18
GB1468230A (en) 1977-03-23
JPS49132163A (cs) 1974-12-18
DE2418929C3 (de) 1978-11-09
DE2418929A1 (de) 1974-11-07
FR2226266A1 (cs) 1974-11-15

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: TEIJIN

V4 Lapsed because of reaching the maxim lifetime of a patent