HK1000162A1 - Dye composition and optical recording medium - Google Patents

Dye composition and optical recording medium

Info

Publication number
HK1000162A1
HK1000162A1 HK97101684A HK97101684A HK1000162A1 HK 1000162 A1 HK1000162 A1 HK 1000162A1 HK 97101684 A HK97101684 A HK 97101684A HK 97101684 A HK97101684 A HK 97101684A HK 1000162 A1 HK1000162 A1 HK 1000162A1
Authority
HK
Hong Kong
Prior art keywords
recording medium
optical recording
dye composition
dye
composition
Prior art date
Application number
HK97101684A
Inventor
Maeda Shuichi
Imamura Satoru
Mitsuhashi Kazuo
Tsukahara Takako
Original Assignee
Mitsubishi Chem 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
Priority claimed from PCT/JP1991/000677 external-priority patent/WO1991018950A1/en
Application filed by Mitsubishi Chem Corp filed Critical Mitsubishi Chem Corp
Publication of HK1000162A1 publication Critical patent/HK1000162A1/en

Links

HK97101684A 1990-05-25 1997-08-26 Dye composition and optical recording medium HK1000162A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP13684490 1990-05-25
JP32842390 1990-11-28
PCT/JP1991/000677 WO1991018950A1 (en) 1990-05-25 1991-05-22 Dye composition and optical recording medium

Publications (1)

Publication Number Publication Date
HK1000162A1 true HK1000162A1 (en) 1998-01-09

Family

ID=27306602

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97101684A HK1000162A1 (en) 1990-05-25 1997-08-26 Dye composition and optical recording medium

Country Status (1)

Country Link
HK (1) HK1000162A1 (en)

Similar Documents

Publication Publication Date Title
EP0483387A4 (en) Dye composition and optical recording medium
EP0406569A3 (en) Optical recording medium
EP0536406A4 (en) Optical recording medium and its manufacturing
EP0414516A3 (en) Optical recording medium
HK1014363A1 (en) Optical recording medium
HK1005326A1 (en) Optical recording medium
SG47988A1 (en) Optical recording medium and production thereof
EP0482606A3 (en) Magneto-optical recording medium
HK9497A (en) Optical recording medium and recording method
HK1007621A1 (en) Optical recording medium
EP0525192A4 (en) Optically recording medium
EP0452586A3 (en) Optical recording medium
EP0378344A3 (en) Optical recording medium
HK72096A (en) Magento-optical recording medium
HK1005155A1 (en) Optical recording medium
EP0449183A3 (en) Magneto-optical recording medium
DE3468893D1 (en) Photostable cyanine dye and optical recording medium
SG52477A1 (en) Optical recording medium
EP0458257A3 (en) Optical recording medium
EP0518213A3 (en) Optical recording medium
EP0526647A4 (en) Optical recording medium
EP0443878A3 (en) Magneto-optical recording medium
SG52484A1 (en) Optical recording medium
EP0555486A4 (en) Hub for optical recording medium and optical recording medium
HK1005632A1 (en) Optical recording medium

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20110521