JPH0147310B2 - - Google Patents

Info

Publication number
JPH0147310B2
JPH0147310B2 JP55091566A JP9156680A JPH0147310B2 JP H0147310 B2 JPH0147310 B2 JP H0147310B2 JP 55091566 A JP55091566 A JP 55091566A JP 9156680 A JP9156680 A JP 9156680A JP H0147310 B2 JPH0147310 B2 JP H0147310B2
Authority
JP
Japan
Prior art keywords
acrylic resin
film
mold
acrylic
diffusing 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.)
Expired
Application number
JP55091566A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5718251A (en
Inventor
Kozo Ida
Akira Kuwabara
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
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP9156680A priority Critical patent/JPS5718251A/ja
Publication of JPS5718251A publication Critical patent/JPS5718251A/ja
Publication of JPH0147310B2 publication Critical patent/JPH0147310B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP9156680A 1980-07-04 1980-07-04 Acryl group resin diffusing board and its manufacture Granted JPS5718251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9156680A JPS5718251A (en) 1980-07-04 1980-07-04 Acryl group resin diffusing board and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9156680A JPS5718251A (en) 1980-07-04 1980-07-04 Acryl group resin diffusing board and its manufacture

Publications (2)

Publication Number Publication Date
JPS5718251A JPS5718251A (en) 1982-01-30
JPH0147310B2 true JPH0147310B2 (en, 2012) 1989-10-13

Family

ID=14030058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9156680A Granted JPS5718251A (en) 1980-07-04 1980-07-04 Acryl group resin diffusing board and its manufacture

Country Status (1)

Country Link
JP (1) JPS5718251A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138211A (ja) * 1987-07-31 1989-05-31 Sumitomo Chem Co Ltd 多色・多層合成樹脂板の製造方法
JPWO2005022208A1 (ja) * 2003-08-28 2007-11-22 三洋電機株式会社 表面微細構造をもつメタクリル系樹脂キャスト板及びその製造方法
JP5009491B2 (ja) * 2004-05-11 2012-08-22 出光興産株式会社 液晶バックライト装置用プリズム一体型光拡散板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321248A1 (de) * 1973-04-26 1974-10-31 Siemens Ag Anordnung zum betrieb eines einphaseninduktionsmotors mit einer schutzkleinspannung
JPS6051068B2 (ja) * 1975-08-11 1985-11-12 株式会社日立製作所 受信装置
JPS541353A (en) * 1977-06-03 1979-01-08 Omron Tateisi Electronics Co Roll paper coating machine
JPS5593102A (en) * 1979-01-05 1980-07-15 Mitsubishi Rayon Co Ltd Acrylic laminated plate for high diffusion of light
JPS55113561A (en) * 1979-01-30 1980-09-02 Mitsubishi Rayon Co Acryl group synthetic resin board whose inside has optical dissusing layer* and its preparation

Also Published As

Publication number Publication date
JPS5718251A (en) 1982-01-30

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