JPS6490286A - Photochromic composition - Google Patents

Photochromic composition

Info

Publication number
JPS6490286A
JPS6490286A JP24580687A JP24580687A JPS6490286A JP S6490286 A JPS6490286 A JP S6490286A JP 24580687 A JP24580687 A JP 24580687A JP 24580687 A JP24580687 A JP 24580687A JP S6490286 A JPS6490286 A JP S6490286A
Authority
JP
Japan
Prior art keywords
group
formula
substituted
fulgide compound
alkyl
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.)
Granted
Application number
JP24580687A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0523315B2 (de
Inventor
Takashi Tanaka
Tomohito Imura
Yasuji Kida
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.)
Tokuyama Corp
Original Assignee
Tokuyama 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
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP24580687A priority Critical patent/JPS6490286A/ja
Publication of JPS6490286A publication Critical patent/JPS6490286A/ja
Publication of JPH0523315B2 publication Critical patent/JPH0523315B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP24580687A 1987-10-01 1987-10-01 Photochromic composition Granted JPS6490286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24580687A JPS6490286A (en) 1987-10-01 1987-10-01 Photochromic composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24580687A JPS6490286A (en) 1987-10-01 1987-10-01 Photochromic composition

Publications (2)

Publication Number Publication Date
JPS6490286A true JPS6490286A (en) 1989-04-06
JPH0523315B2 JPH0523315B2 (de) 1993-04-02

Family

ID=17139118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24580687A Granted JPS6490286A (en) 1987-10-01 1987-10-01 Photochromic composition

Country Status (1)

Country Link
JP (1) JPS6490286A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7632540B2 (en) 2003-07-01 2009-12-15 Transitions Optical, Inc. Alignment facilities for optical dyes
US9096014B2 (en) 2003-07-01 2015-08-04 Transitions Optical, Inc. Oriented polymeric sheets exhibiting dichroism and articles containing the same
US9309455B2 (en) 2003-07-01 2016-04-12 Transitions Optical, Inc. Indeno-fused ring compounds
US10000472B2 (en) 2003-07-01 2018-06-19 Transitions Optical, Inc. Photochromic compounds
US10866455B2 (en) 2017-10-19 2020-12-15 Ppg Industries Ohio, Inc. Display devices including photochromic-dichroic compounds and dichroic compounds

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7632540B2 (en) 2003-07-01 2009-12-15 Transitions Optical, Inc. Alignment facilities for optical dyes
US8926091B2 (en) 2003-07-01 2015-01-06 Transitions Optical, Inc. Optical elements with alignment facilities for optical dyes
US9096014B2 (en) 2003-07-01 2015-08-04 Transitions Optical, Inc. Oriented polymeric sheets exhibiting dichroism and articles containing the same
US9309455B2 (en) 2003-07-01 2016-04-12 Transitions Optical, Inc. Indeno-fused ring compounds
US10000472B2 (en) 2003-07-01 2018-06-19 Transitions Optical, Inc. Photochromic compounds
US10007038B2 (en) 2003-07-01 2018-06-26 Transitions Optical, Inc. Optical elements with alignment facilities for optical dyes
US10005763B2 (en) 2003-07-01 2018-06-26 Transitions Optical, Inc. Photochromic compounds
US10501446B2 (en) 2003-07-01 2019-12-10 Transitions Optical, Inc. Photochromic compounds
US10532998B2 (en) 2003-07-01 2020-01-14 Transitions Optical, Inc. Photochromic compounds
US10532997B2 (en) 2003-07-01 2020-01-14 Transitions Optical, Inc. Photochromic compounds
US10619018B2 (en) 2003-07-01 2020-04-14 Transitions Optical, Inc. Oriented polymeric sheets exhibiting dichroism and articles containing the same
US10866455B2 (en) 2017-10-19 2020-12-15 Ppg Industries Ohio, Inc. Display devices including photochromic-dichroic compounds and dichroic compounds

Also Published As

Publication number Publication date
JPH0523315B2 (de) 1993-04-02

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