JPH0156654B2 - - Google Patents

Info

Publication number
JPH0156654B2
JPH0156654B2 JP57006098A JP609882A JPH0156654B2 JP H0156654 B2 JPH0156654 B2 JP H0156654B2 JP 57006098 A JP57006098 A JP 57006098A JP 609882 A JP609882 A JP 609882A JP H0156654 B2 JPH0156654 B2 JP H0156654B2
Authority
JP
Japan
Prior art keywords
film
protrusions
stretching
particles
depression
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
JP57006098A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58124617A (ja
Inventor
Hideo Kato
Atsushi Yamamoto
Tomio Adachi
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP609882A priority Critical patent/JPS58124617A/ja
Publication of JPS58124617A publication Critical patent/JPS58124617A/ja
Publication of JPH0156654B2 publication Critical patent/JPH0156654B2/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. 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
    • B29L2007/001—Flat articles, e.g. films or sheets having irregular or rough surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP609882A 1982-01-20 1982-01-20 ポリエステルフイルム Granted JPS58124617A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP609882A JPS58124617A (ja) 1982-01-20 1982-01-20 ポリエステルフイルム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP609882A JPS58124617A (ja) 1982-01-20 1982-01-20 ポリエステルフイルム

Publications (2)

Publication Number Publication Date
JPS58124617A JPS58124617A (ja) 1983-07-25
JPH0156654B2 true JPH0156654B2 (en]) 1989-11-30

Family

ID=11629028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP609882A Granted JPS58124617A (ja) 1982-01-20 1982-01-20 ポリエステルフイルム

Country Status (1)

Country Link
JP (1) JPS58124617A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112629A (ja) * 1984-11-07 1986-05-30 Toyobo Co Ltd 二軸配向ポリエステルフイルム
DE3507729A1 (de) * 1985-03-05 1986-09-11 Hoechst Ag, 6230 Frankfurt Biaxial orientierte folie mit hoher kratz- und abriebfestigkeit
DE3682937D1 (de) * 1985-04-09 1992-01-30 Teijin Ltd Oberflaechenbehandelte polyesterfolie.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766936A (en) * 1980-10-15 1982-04-23 Teijin Ltd Polyester film
JPS57189822A (en) * 1981-05-20 1982-11-22 Toray Ind Inc Biaxially stretched polyester film
JPS5853419A (ja) * 1981-09-28 1983-03-30 Teijin Ltd ポリエステルフイルムの製造方法

Also Published As

Publication number Publication date
JPS58124617A (ja) 1983-07-25

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