JPS6332161B2 - - Google Patents

Info

Publication number
JPS6332161B2
JPS6332161B2 JP54000915A JP91579A JPS6332161B2 JP S6332161 B2 JPS6332161 B2 JP S6332161B2 JP 54000915 A JP54000915 A JP 54000915A JP 91579 A JP91579 A JP 91579A JP S6332161 B2 JPS6332161 B2 JP S6332161B2
Authority
JP
Japan
Prior art keywords
acrylic
high light
light diffusion
synthetic resin
film
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
JP54000915A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5593102A (en
Inventor
Yasuo Toyooka
Kunio Oonishi
Kozo Ida
Toyokazu Ekago
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 JP91579A priority Critical patent/JPS5593102A/ja
Publication of JPS5593102A publication Critical patent/JPS5593102A/ja
Publication of JPS6332161B2 publication Critical patent/JPS6332161B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
JP91579A 1979-01-05 1979-01-05 Acrylic laminated plate for high diffusion of light Granted JPS5593102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP91579A JPS5593102A (en) 1979-01-05 1979-01-05 Acrylic laminated plate for high diffusion of light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP91579A JPS5593102A (en) 1979-01-05 1979-01-05 Acrylic laminated plate for high diffusion of light

Publications (2)

Publication Number Publication Date
JPS5593102A JPS5593102A (en) 1980-07-15
JPS6332161B2 true JPS6332161B2 (enrdf_load_stackoverflow) 1988-06-28

Family

ID=11486969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP91579A Granted JPS5593102A (en) 1979-01-05 1979-01-05 Acrylic laminated plate for high diffusion of light

Country Status (1)

Country Link
JP (1) JPS5593102A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151560A (en) * 1980-04-28 1981-11-24 Mitsubishi Rayon Co Light diffusing methacrylic resin board and its manufacture
JPS5718251A (en) * 1980-07-04 1982-01-30 Mitsubishi Rayon Co Acryl group resin diffusing board and its manufacture
DE3418661A1 (de) * 1984-05-19 1985-12-12 Jürgen 2202 Barmstedt Daszinnies Projektionswand fuer zwei- oder dreidimensionale projektionen
JPS6155684A (ja) * 1984-08-27 1986-03-20 三菱レイヨン株式会社 光拡散装置
DE3528165C2 (de) * 1985-08-06 1994-07-07 Roehm Gmbh Mittels vernetzter Perlen eingetrübte Kunststoffelemente
CN111635678A (zh) * 2019-05-17 2020-09-08 亚科维亚(福建)科技有限公司 一种背投影涂料、背投影屏幕
CN111635674A (zh) * 2019-05-17 2020-09-08 亚科维亚(福建)科技有限公司 一种透明投影涂料、正投影屏幕

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS484497U (enrdf_load_stackoverflow) * 1971-06-15 1973-01-19

Also Published As

Publication number Publication date
JPS5593102A (en) 1980-07-15

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