JPH0220962B2 - - Google Patents

Info

Publication number
JPH0220962B2
JPH0220962B2 JP59104814A JP10481484A JPH0220962B2 JP H0220962 B2 JPH0220962 B2 JP H0220962B2 JP 59104814 A JP59104814 A JP 59104814A JP 10481484 A JP10481484 A JP 10481484A JP H0220962 B2 JPH0220962 B2 JP H0220962B2
Authority
JP
Japan
Prior art keywords
film
stretching
polarizing film
length
polarizing
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 - Lifetime
Application number
JP59104814A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60248334A (ja
Inventor
Junichi Fujio
Makoto Hosonuma
Katsuji Nakamura
Masakatsu Nakatsuka
Isao Nishizawa
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP10481484A priority Critical patent/JPS60248334A/ja
Priority to DE19843490605 priority patent/DE3490605T/de
Priority to DE3490605A priority patent/DE3490605C2/de
Priority to EP85900196A priority patent/EP0167628B1/en
Priority to PCT/JP1984/000604 priority patent/WO1985002814A1/ja
Priority to GB08519981A priority patent/GB2162790B/en
Priority to KR1019840008260A priority patent/KR860001738B1/ko
Publication of JPS60248334A publication Critical patent/JPS60248334A/ja
Priority to CH3698/85A priority patent/CH669758A5/de
Priority to SG704/87A priority patent/SG70487G/en
Priority to HK937/87A priority patent/HK93787A/xx
Publication of JPH0220962B2 publication Critical patent/JPH0220962B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP10481484A 1983-12-23 1984-05-25 偏光フイルムの製造方法 Granted JPS60248334A (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP10481484A JPS60248334A (ja) 1984-05-25 1984-05-25 偏光フイルムの製造方法
GB08519981A GB2162790B (en) 1983-12-23 1984-12-19 Polarizing film and method of manufacturing the same
DE3490605A DE3490605C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-12-23 1984-12-19
EP85900196A EP0167628B1 (en) 1983-12-23 1984-12-19 Polarizing film and method of manufacturing the same
PCT/JP1984/000604 WO1985002814A1 (en) 1983-12-23 1984-12-19 Polarizing film and method of manufacturing the same
DE19843490605 DE3490605T (de) 1983-12-23 1984-12-19 Polarisierende Folie und Verfahren zu deren Herstellung
KR1019840008260A KR860001738B1 (ko) 1983-12-23 1984-12-23 편광필름 및 그의 제조방법
CH3698/85A CH669758A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-12-23 1985-12-19
SG704/87A SG70487G (en) 1983-12-23 1987-08-27 Polarizing film and method of making same
HK937/87A HK93787A (en) 1983-12-23 1987-12-10 Polarizing film and method of making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10481484A JPS60248334A (ja) 1984-05-25 1984-05-25 偏光フイルムの製造方法

Publications (2)

Publication Number Publication Date
JPS60248334A JPS60248334A (ja) 1985-12-09
JPH0220962B2 true JPH0220962B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-11

Family

ID=14390876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10481484A Granted JPS60248334A (ja) 1983-12-23 1984-05-25 偏光フイルムの製造方法

Country Status (1)

Country Link
JP (1) JPS60248334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5503975B2 (ja) * 2007-12-27 2014-05-28 株式会社カネカ 延伸フィルムの製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5508769B2 (ja) * 2009-07-07 2014-06-04 株式会社カネカ 偏光子フィルムの製造方法、光散乱フィルムの製造方法、並びに、直線カッティングフィルムの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821929B2 (ja) * 1977-03-24 1983-05-04 東洋紡績株式会社 偏光フィルムの製造法
JPS58125002A (ja) * 1982-01-22 1983-07-25 Mitsui Toatsu Chem Inc 偏光板及び液晶表示素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5503975B2 (ja) * 2007-12-27 2014-05-28 株式会社カネカ 延伸フィルムの製造方法

Also Published As

Publication number Publication date
JPS60248334A (ja) 1985-12-09

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