JPS60248332A - 偏光フイルムの製造方法 - Google Patents

偏光フイルムの製造方法

Info

Publication number
JPS60248332A
JPS60248332A JP10481384A JP10481384A JPS60248332A JP S60248332 A JPS60248332 A JP S60248332A JP 10481384 A JP10481384 A JP 10481384A JP 10481384 A JP10481384 A JP 10481384A JP S60248332 A JPS60248332 A JP S60248332A
Authority
JP
Japan
Prior art keywords
roll
film
polarizing film
speed
stretching
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.)
Granted
Application number
JP10481384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345083B2 (enrdf_load_stackoverflow
Inventor
Junichi Fujio
藤生　順一
Makoto Hosonuma
細沼　信
Katsuji Nakamura
勝次 中村
Masakatsu Nakatsuka
正勝 中塚
Isao Nishizawa
西沢　功
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 JP10481384A priority Critical patent/JPS60248332A/ja
Priority to PCT/JP1984/000604 priority patent/WO1985002814A1/ja
Priority to EP85900196A priority patent/EP0167628B1/en
Priority to DE3490605A priority patent/DE3490605C2/de
Priority to DE19843490605 priority patent/DE3490605T/de
Priority to GB08519981A priority patent/GB2162790B/en
Priority to KR1019840008260A priority patent/KR860001738B1/ko
Publication of JPS60248332A publication Critical patent/JPS60248332A/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 JPS6345083B2 publication Critical patent/JPS6345083B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP10481384A 1983-12-23 1984-05-25 偏光フイルムの製造方法 Granted JPS60248332A (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP10481384A JPS60248332A (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
EP85900196A EP0167628B1 (en) 1983-12-23 1984-12-19 Polarizing film and method of manufacturing the same
DE3490605A DE3490605C2 (enrdf_load_stackoverflow) 1983-12-23 1984-12-19
DE19843490605 DE3490605T (de) 1983-12-23 1984-12-19 Polarisierende Folie und Verfahren zu deren Herstellung
PCT/JP1984/000604 WO1985002814A1 (en) 1983-12-23 1984-12-19 Polarizing film and method of manufacturing the same
KR1019840008260A KR860001738B1 (ko) 1983-12-23 1984-12-23 편광필름 및 그의 제조방법
CH3698/85A CH669758A5 (enrdf_load_stackoverflow) 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
JP10481384A JPS60248332A (ja) 1984-05-25 1984-05-25 偏光フイルムの製造方法

Publications (2)

Publication Number Publication Date
JPS60248332A true JPS60248332A (ja) 1985-12-09
JPS6345083B2 JPS6345083B2 (enrdf_load_stackoverflow) 1988-09-08

Family

ID=14390849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10481384A Granted JPS60248332A (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) JPS60248332A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6345083B2 (enrdf_load_stackoverflow) 1988-09-08

Similar Documents

Publication Publication Date Title
US20080020186A1 (en) Calendering process for making an optical film
TWI467251B (zh) Phase difference film
US20080085481A1 (en) Rolls of optical film
JPH0470603B2 (enrdf_load_stackoverflow)
JPS5842433A (ja) 特殊性質を有するポリ塩化ビニルフイルム及びその製造方法
JPS60248332A (ja) 偏光フイルムの製造方法
JPS61211014A (ja) 熱可塑性ポリエステルから成る改良耐磨耗性を有する二軸延伸ヒートセツトフイルム
KR0159283B1 (ko) 이중면 외형을 지닌 양축-배향 폴리에스테르 필름 및 그 제조방법
CN113543958B (zh) 用于生产梯度偏振膜的方法和系统
KR860001738B1 (ko) 편광필름 및 그의 제조방법
JPS58124621A (ja) 偏光フイルムの製造方法
JPS60248333A (ja) 偏光フイルムの製造方法
JPS6345084B2 (enrdf_load_stackoverflow)
JPS60218603A (ja) 偏光フイルムの製造方法
DE2142813A1 (de) Folien aus copolyestern und verfahren zu ihrer herstellung
JPH0652326B2 (ja) 偏光フィルム
JPS5838302B2 (ja) コウドニシンチヨウサレタポリオレフインフイルムノ セイゾウホウホウ
JPH04333002A (ja) 偏光フィルム及びその製造方法
JPS6072790A (ja) 感熱転写記録媒体の製造方法
KR100252827B1 (ko) 백색의 이축배향된 삼층 폴리프로필렌 필름의 제조방법
JPS60248334A (ja) 偏光フイルムの製造方法
JPS6010207A (ja) 偏光フイルムの製造方法
JP2005238623A (ja) 昇華型感熱転写リボン用二軸配向ポリエステルフィルム
JPS6087036A (ja) 二軸延伸ポリ−ε−カプロアミドフイルムの製造方法
KR20170020259A (ko) 횡 연신 반사필름 제조방법과 이를 실시하기 위한 제조시스템