JPH0147307B2 - - Google Patents

Info

Publication number
JPH0147307B2
JPH0147307B2 JP54009822A JP982279A JPH0147307B2 JP H0147307 B2 JPH0147307 B2 JP H0147307B2 JP 54009822 A JP54009822 A JP 54009822A JP 982279 A JP982279 A JP 982279A JP H0147307 B2 JPH0147307 B2 JP H0147307B2
Authority
JP
Japan
Prior art keywords
synthetic resin
mold
light diffusing
acrylic
acrylic synthetic
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
JP54009822A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55113561A (en
Inventor
Kozo Ida
Yasuo Toyooka
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 JP982279A priority Critical patent/JPS55113561A/ja
Publication of JPS55113561A publication Critical patent/JPS55113561A/ja
Publication of JPH0147307B2 publication Critical patent/JPH0147307B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP982279A 1979-01-30 1979-01-30 Acryl group synthetic resin board whose inside has optical dissusing layer* and its preparation Granted JPS55113561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP982279A JPS55113561A (en) 1979-01-30 1979-01-30 Acryl group synthetic resin board whose inside has optical dissusing layer* and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP982279A JPS55113561A (en) 1979-01-30 1979-01-30 Acryl group synthetic resin board whose inside has optical dissusing layer* and its preparation

Publications (2)

Publication Number Publication Date
JPS55113561A JPS55113561A (en) 1980-09-02
JPH0147307B2 true JPH0147307B2 (en, 2012) 1989-10-13

Family

ID=11730822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP982279A Granted JPS55113561A (en) 1979-01-30 1979-01-30 Acryl group synthetic resin board whose inside has optical dissusing layer* and its preparation

Country Status (1)

Country Link
JP (1) JPS55113561A (en, 2012)

Families Citing this family (9)

* 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
JPS57155245A (en) * 1981-03-23 1982-09-25 Mitsubishi Rayon Co Ltd Light-diffusing acrylic resin sheet
JP2823016B2 (ja) * 1986-12-25 1998-11-11 ソニー株式会社 透過型スクリーンの製造方法
JP2716697B2 (ja) * 1987-06-29 1998-02-18 ソニー株式会社 透過型スクリーンの製法
JP2599945B2 (ja) * 1987-12-29 1997-04-16 大日本印刷株式会社 透過形スクリーン
IT1307920B1 (it) * 1999-01-22 2001-11-29 Atochem Elf Sa Compositi diffondenti la luce.
ES2200697B1 (es) * 2002-06-28 2005-01-01 Alec Mian Procedimiento para la fabricacion de paneles artisticos traslucidos y paneles fabricados.
JP4929964B2 (ja) * 2006-10-12 2012-05-09 住友化学株式会社 樹脂多層板の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4421110Y1 (en, 2012) * 1966-01-13 1969-09-08
DE2321248A1 (de) * 1973-04-26 1974-10-31 Siemens Ag Anordnung zum betrieb eines einphaseninduktionsmotors mit einer schutzkleinspannung
JPS541353A (en) * 1977-06-03 1979-01-08 Omron Tateisi Electronics Co Roll paper coating machine

Also Published As

Publication number Publication date
JPS55113561A (en) 1980-09-02

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