JPH02104301U - - Google Patents
Info
- Publication number
- JPH02104301U JPH02104301U JP1145889U JP1145889U JPH02104301U JP H02104301 U JPH02104301 U JP H02104301U JP 1145889 U JP1145889 U JP 1145889U JP 1145889 U JP1145889 U JP 1145889U JP H02104301 U JPH02104301 U JP H02104301U
- Authority
- JP
- Japan
- Prior art keywords
- antistatic
- protective film
- polarizing plate
- resin binder
- antistatic agent
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000002216 antistatic agent Substances 0.000 claims 3
- 239000011230 binding agent Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000003093 cationic surfactant Substances 0.000 claims 1
- 239000011259 mixed solution Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Description
第１図は本考案の帯電防止保護フイルムを用い
た偏光板の断面図、第２図は同じく粘着付偏光板
の断面図である。
１……偏光板、１ａ……偏光素子、１ｂ……支
持体、２……保護フイルム、３……帯電防止層、
４……粘着層、５……離型フイルム。
FIG. 1 is a sectional view of a polarizing plate using the antistatic protective film of the present invention, and FIG. 2 is a sectional view of a polarizing plate with adhesive. 1... Polarizing plate, 1a... Polarizing element, 1b... Support, 2... Protective film, 3... Antistatic layer,
4... Adhesive layer, 5... Release film.
Claims (1)
、樹脂バインダと帯電防止剤を含む帯電防止液を
塗布または噴霧して帯電防止層を形成したことを
特徴とする偏光板用帯電防止保護フイルム。 (2) 帯電防止液が樹脂バインダと帯電防止剤と
の水溶液、アルコール溶液または水−アルコール
混合溶液である請求項(1)の偏光板用帯電防止保
護フイルム。 (3) 帯電防止剤がカチオン界面活性剤である請
求項(1)の偏光板用帯電防止保護フイルム。[Claims for Utility Model Registration] (1) Polarized light characterized by forming an antistatic layer by applying or spraying an antistatic liquid containing a resin binder and an antistatic agent to a protective film on at least one side of a polarizing plate. Antistatic protective film for boards. (2) The antistatic protective film for a polarizing plate according to claim (1), wherein the antistatic liquid is an aqueous solution, an alcohol solution, or a water-alcohol mixed solution of a resin binder and an antistatic agent. (3) The antistatic protective film for polarizing plates according to claim (1), wherein the antistatic agent is a cationic surfactant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1145889U JPH02104301U (en) | 1989-02-03 | 1989-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1145889U JPH02104301U (en) | 1989-02-03 | 1989-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104301U true JPH02104301U (en) | 1990-08-20 |
Family
ID=31220033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1145889U Pending JPH02104301U (en) | 1989-02-03 | 1989-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0651122A (en) * | 1992-07-29 | 1994-02-25 | Nitto Denko Corp | Polarizing plate, retardation plate and elliptically polarizing plate |
| JP2001074936A (en) * | 1999-06-29 | 2001-03-23 | Konica Corp | Optical film and its production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138901A (en) * | 1984-12-11 | 1986-06-26 | Fuaintetsuku Kenkyusho:Kk | Polarizer for liquid crystal display element |
| JPH01238602A (en) * | 1988-03-18 | 1989-09-22 | Nitto Denko Corp | Polarizing film |
-
1989
- 1989-02-03 JP JP1145889U patent/JPH02104301U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138901A (en) * | 1984-12-11 | 1986-06-26 | Fuaintetsuku Kenkyusho:Kk | Polarizer for liquid crystal display element |
| JPH01238602A (en) * | 1988-03-18 | 1989-09-22 | Nitto Denko Corp | Polarizing film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0651122A (en) * | 1992-07-29 | 1994-02-25 | Nitto Denko Corp | Polarizing plate, retardation plate and elliptically polarizing plate |
| JP2001074936A (en) * | 1999-06-29 | 2001-03-23 | Konica Corp | Optical film and its production |
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