JPS6337361B2 - - Google Patents

Info

Publication number
JPS6337361B2
JPS6337361B2 JP14406080A JP14406080A JPS6337361B2 JP S6337361 B2 JPS6337361 B2 JP S6337361B2 JP 14406080 A JP14406080 A JP 14406080A JP 14406080 A JP14406080 A JP 14406080A JP S6337361 B2 JPS6337361 B2 JP S6337361B2
Authority
JP
Japan
Prior art keywords
water
film
vinyl acetate
membrane
acetate copolymer
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
JP14406080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5766929A (en
Inventor
Nobuo Mizuno
Teruo Iwanami
Masao Tomita
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.)
Mitsubishi Chemical Corp
Original Assignee
Nippon Synthetic Chemical Industry Co 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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP14406080A priority Critical patent/JPS5766929A/ja
Publication of JPS5766929A publication Critical patent/JPS5766929A/ja
Publication of JPS6337361B2 publication Critical patent/JPS6337361B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP14406080A 1980-10-14 1980-10-14 Manufacture of dyed film Granted JPS5766929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14406080A JPS5766929A (en) 1980-10-14 1980-10-14 Manufacture of dyed film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14406080A JPS5766929A (en) 1980-10-14 1980-10-14 Manufacture of dyed film

Publications (2)

Publication Number Publication Date
JPS5766929A JPS5766929A (en) 1982-04-23
JPS6337361B2 true JPS6337361B2 (2) 1988-07-25

Family

ID=15353368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14406080A Granted JPS5766929A (en) 1980-10-14 1980-10-14 Manufacture of dyed film

Country Status (1)

Country Link
JP (1) JPS5766929A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014219668A (ja) * 2013-04-12 2014-11-20 日本合成化学工業株式会社 偏光子の製造方法、偏光子及び偏光板

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2668784B2 (ja) * 1987-09-11 1997-10-27 日本化薬株式会社 偏光フィルムの製造法
CN101501538B (zh) * 2006-12-28 2011-07-20 日东电工株式会社 起偏器的制造方法、起偏器、偏振片、光学薄膜、复合偏振片的制造方法、复合偏振片及图像显示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014219668A (ja) * 2013-04-12 2014-11-20 日本合成化学工業株式会社 偏光子の製造方法、偏光子及び偏光板

Also Published As

Publication number Publication date
JPS5766929A (en) 1982-04-23

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