JPH0153174B2 - - Google Patents

Info

Publication number
JPH0153174B2
JPH0153174B2 JP57019466A JP1946682A JPH0153174B2 JP H0153174 B2 JPH0153174 B2 JP H0153174B2 JP 57019466 A JP57019466 A JP 57019466A JP 1946682 A JP1946682 A JP 1946682A JP H0153174 B2 JPH0153174 B2 JP H0153174B2
Authority
JP
Japan
Prior art keywords
film
width direction
cut
present
temperature
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
JP57019466A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58136418A (ja
Inventor
Kenji Tsunashima
Katsuhiro Tsucha
Tosha Yoshii
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP57019466A priority Critical patent/JPS58136418A/ja
Publication of JPS58136418A publication Critical patent/JPS58136418A/ja
Publication of JPH0153174B2 publication Critical patent/JPH0153174B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
JP57019466A 1982-02-09 1982-02-09 二軸延伸されたポリオレフインフイルム Granted JPS58136418A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57019466A JPS58136418A (ja) 1982-02-09 1982-02-09 二軸延伸されたポリオレフインフイルム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57019466A JPS58136418A (ja) 1982-02-09 1982-02-09 二軸延伸されたポリオレフインフイルム

Publications (2)

Publication Number Publication Date
JPS58136418A JPS58136418A (ja) 1983-08-13
JPH0153174B2 true JPH0153174B2 (en, 2012) 1989-11-13

Family

ID=12000094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57019466A Granted JPS58136418A (ja) 1982-02-09 1982-02-09 二軸延伸されたポリオレフインフイルム

Country Status (1)

Country Link
JP (1) JPS58136418A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH039345U (en, 2012) * 1989-06-14 1991-01-29

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217133A (ja) * 1984-04-13 1985-10-30 Toray Ind Inc 二軸延伸された粘着テープ用ポリオレフィンフィルム
JPH02196626A (ja) * 1989-01-26 1990-08-03 Chisso Corp 圧延フィルムまたはシートの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349072A (en) * 1976-10-14 1978-05-04 Sumitomo Chemical Co Film easy to tear horizontally
JPS5663424A (en) * 1979-10-31 1981-05-30 Toray Ind Inc Biaxially oriented polypropylene film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH039345U (en, 2012) * 1989-06-14 1991-01-29

Also Published As

Publication number Publication date
JPS58136418A (ja) 1983-08-13

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