JPS5633613A - Polarizing plate - Google Patents

Polarizing plate

Info

Publication number
JPS5633613A
JPS5633613A JP10931479A JP10931479A JPS5633613A JP S5633613 A JPS5633613 A JP S5633613A JP 10931479 A JP10931479 A JP 10931479A JP 10931479 A JP10931479 A JP 10931479A JP S5633613 A JPS5633613 A JP S5633613A
Authority
JP
Japan
Prior art keywords
polarizing film
resin
phenoxy resin
isocyanate
workability
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.)
Pending
Application number
JP10931479A
Other languages
Japanese (ja)
Inventor
Yasuo Furuhashi
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 Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10931479A priority Critical patent/JPS5633613A/en
Publication of JPS5633613A publication Critical patent/JPS5633613A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

PURPOSE: To improve moisture resistance and workability by coating one side of a polarizing film with a coating compounded with an urethane resin and a phenoxy resin at the specific ratio.
CONSTITUTION: An urethane resin A comprising isocyanate more than bifunctional etc. and a phenoxy resin B dissolved with a phenoxy resin of 35,000W40,000 molecular weight in a solvent such as ethyl acetate having no active hydrogen that reacts with isocyanate are mixed. The ratio of B to A is made 10W80pts to 100pts. The mixture is coated on at least one side of the polarizing film. As a result, the adhesion between the polarizing film and the resin layer becomes firm and moisture resistance and workability may be improved.
COPYRIGHT: (C)1981,JPO&Japio
JP10931479A 1979-08-28 1979-08-28 Polarizing plate Pending JPS5633613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10931479A JPS5633613A (en) 1979-08-28 1979-08-28 Polarizing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10931479A JPS5633613A (en) 1979-08-28 1979-08-28 Polarizing plate

Publications (1)

Publication Number Publication Date
JPS5633613A true JPS5633613A (en) 1981-04-04

Family

ID=14507061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10931479A Pending JPS5633613A (en) 1979-08-28 1979-08-28 Polarizing plate

Country Status (1)

Country Link
JP (1) JPS5633613A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387133A (en) * 1980-07-11 1983-06-07 Toyo Boseki Kabushiki Kaisha Laminated light-polarizing sheet
JPS61151502A (en) * 1984-12-25 1986-07-10 Tsutsunaka Plast Kogyo Kk Polarizing plate
JPH03123677A (en) * 1989-10-04 1991-05-27 Koito Mfg Co Ltd Light pervious molded product

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387133A (en) * 1980-07-11 1983-06-07 Toyo Boseki Kabushiki Kaisha Laminated light-polarizing sheet
JPS61151502A (en) * 1984-12-25 1986-07-10 Tsutsunaka Plast Kogyo Kk Polarizing plate
JPH03123677A (en) * 1989-10-04 1991-05-27 Koito Mfg Co Ltd Light pervious molded product

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