JPS6351089B2 - - Google Patents

Info

Publication number
JPS6351089B2
JPS6351089B2 JP56059039A JP5903981A JPS6351089B2 JP S6351089 B2 JPS6351089 B2 JP S6351089B2 JP 56059039 A JP56059039 A JP 56059039A JP 5903981 A JP5903981 A JP 5903981A JP S6351089 B2 JPS6351089 B2 JP S6351089B2
Authority
JP
Japan
Prior art keywords
film
temperature
heat treatment
elastic modulus
tension
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
JP56059039A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57173135A (en
Inventor
Toshio Kunugi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56059039A priority Critical patent/JPS57173135A/ja
Publication of JPS57173135A publication Critical patent/JPS57173135A/ja
Publication of JPS6351089B2 publication Critical patent/JPS6351089B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP56059039A 1981-04-17 1981-04-17 Manufacture of super-strong film Granted JPS57173135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56059039A JPS57173135A (en) 1981-04-17 1981-04-17 Manufacture of super-strong film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56059039A JPS57173135A (en) 1981-04-17 1981-04-17 Manufacture of super-strong film

Publications (2)

Publication Number Publication Date
JPS57173135A JPS57173135A (en) 1982-10-25
JPS6351089B2 true JPS6351089B2 (enFirst) 1988-10-12

Family

ID=13101756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56059039A Granted JPS57173135A (en) 1981-04-17 1981-04-17 Manufacture of super-strong film

Country Status (1)

Country Link
JP (1) JPS57173135A (enFirst)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5512759B2 (ja) * 2011-09-16 2014-06-04 富士フイルム株式会社 ２軸延伸熱可塑性樹脂フィルムの製造方法
US20130253100A1 (en) * 2012-03-23 2013-09-26 Robert D. Bailey Omnidirectional Fracture Film and Process for Manufacturing Same
DE102017208405B4 (de) * 2017-05-18 2024-05-02 Disco Corporation Verfahren zum Bearbeiten eines Wafers und Schutzfolie

Also Published As

Publication number Publication date
JPS57173135A (en) 1982-10-25

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