DE69217296D1 - Kristalle aus einem indolinospirobenzothiopyran-derivat und einem ring-geöffneten isomeren - Google Patents

Kristalle aus einem indolinospirobenzothiopyran-derivat und einem ring-geöffneten isomeren

Info

Publication number
DE69217296D1
DE69217296D1 DE69217296T DE69217296T DE69217296D1 DE 69217296 D1 DE69217296 D1 DE 69217296D1 DE 69217296 T DE69217296 T DE 69217296T DE 69217296 T DE69217296 T DE 69217296T DE 69217296 D1 DE69217296 D1 DE 69217296D1
Authority
DE
Germany
Prior art keywords
indolinospirobenzothiopyran
crystals
derivative
ring
opened isomer
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 - Fee Related
Application number
DE69217296T
Other languages
English (en)
Other versions
DE69217296T2 (de
Inventor
Akira Miyashita
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.)
Otsuka Chemical Co Ltd
Original Assignee
Otsuka Chemical 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 Otsuka Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Application granted granted Critical
Publication of DE69217296D1 publication Critical patent/DE69217296D1/de
Publication of DE69217296T2 publication Critical patent/DE69217296T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/10—Spiro-condensed systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
DE69217296T 1991-03-13 1992-03-11 Kristalle aus einem indolinospirobenzothiopyran-derivat und einem ring-geöffneten isomeren Expired - Fee Related DE69217296T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3047201A JP3030471B2 (ja) 1991-03-13 1991-03-13 インドリノスピロベンゾチオピラン誘導体とその開環型異性体を含むことからなる結晶、その製造方法及び該結晶からなるピエゾクロミック材料
PCT/JP1992/000294 WO1992016531A1 (en) 1991-03-13 1992-03-11 Crystal comprising indolinospirobenzothiopyran derivative and ring-opening isomer thereof

Publications (2)

Publication Number Publication Date
DE69217296D1 true DE69217296D1 (de) 1997-03-20
DE69217296T2 DE69217296T2 (de) 1997-12-18

Family

ID=12768526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217296T Expired - Fee Related DE69217296T2 (de) 1991-03-13 1992-03-11 Kristalle aus einem indolinospirobenzothiopyran-derivat und einem ring-geöffneten isomeren

Country Status (5)

Country Link
US (1) US5320784A (de)
EP (1) EP0530369B1 (de)
JP (1) JP3030471B2 (de)
DE (1) DE69217296T2 (de)
WO (1) WO1992016531A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474715A (en) * 1992-09-10 1995-12-12 Tdk Corporation Photochromic material, photochromic thin film, clay thin film, and their preparation
FR2698390B1 (fr) * 1992-11-20 1994-12-23 Arjo Wiggins Sa Document de sécurité authentifiable par effet piezooptique.
US5501945A (en) * 1994-08-30 1996-03-26 The University Of Akron Method of using multichromic polymers in packaging
DE10312464A1 (de) * 2003-03-20 2004-09-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Zusammensetzung zur Herstellung eines Duroplasten mit thermochromen Eigenschaften
CN1938388A (zh) * 2004-03-12 2007-03-28 太阳化学公司 可逆压致变色体系
EP1804864B2 (de) * 2004-10-21 2012-03-14 Novo Nordisk A/S Injektionsvorrichtung mit mitteln zur meldung der zeit seit der letzten injektion
GB2458032A (en) * 2006-09-27 2009-09-09 Luvgear Inc Device and method for identifying a change in a predetermined condition
TWI443612B (zh) 2009-04-07 2014-07-01 Sicpa Holding Sa 受壓變色保密元件
DE102009035363A1 (de) 2009-07-30 2011-02-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Piezochromes Material, piezochromer Verbundwerkstoff und piezochromer Sensor
WO2011045361A1 (en) 2009-10-14 2011-04-21 Novo Nordisk A/S Time delay indicator
RU2560275C2 (ru) * 2011-03-01 2015-08-20 Колгейт-Палмолив Компани Зубная щетка, включающая в себя устройство для указания усилия при чистке
US9133362B2 (en) * 2012-07-16 2015-09-15 Ppg Industries Ohio, Inc. Coating composition having mechanochromic crystals
CN109020994A (zh) * 2017-06-12 2018-12-18 华东师范大学 一种苯并噻吩螺氧化吲哚衍生物及其合成方法和应用
EP3501324A1 (de) * 2017-12-21 2019-06-26 The Swatch Group Research and Development Ltd Verkleidungselement für uhr oder schmuck

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406487A (fr) * 1964-02-18 1965-07-23 Saint Gobain Nouvelles compositions photochromes notamment pour la fabrication des vitrages à transmission variable
FR1450583A (fr) * 1965-06-11 1966-06-24 Saint Gobain Nouveaux composés photochromiques di-spiropyranniques et procédé d'obtention de ces composés
US3510308A (en) * 1965-12-20 1970-05-05 Ncr Co Light sensitive complexes of benzoindolinospiropyrans and halides of group ii-b metals
JPS4946264B1 (de) * 1969-01-17 1974-12-09
US4139274A (en) * 1974-09-18 1979-02-13 Matsushita Electric Industrial Co., Ltd. Apparatus for changing color
GB1561230A (en) * 1976-02-23 1980-02-13 Sankio Chemical Co Ltd Aminothiofluoran compounds process for the production thereof and recording elements containing the same
US4405733A (en) * 1981-08-03 1983-09-20 Xerox Corporation Composite quasi-crystalline material
JPS6054388A (ja) * 1983-09-02 1985-03-28 Sony Corp フオトクロミツク化合物
JPS59122577A (ja) * 1982-12-28 1984-07-16 Sony Corp フオトクロミツク感光性組成物
US4909963A (en) * 1986-09-26 1990-03-20 Ppg Industries, Inc. Photochromic article
WO1990010007A1 (fr) * 1989-02-28 1990-09-07 Otsuka Kagaku Kabushiki Kaisha Composes de spiropyrane

Also Published As

Publication number Publication date
DE69217296T2 (de) 1997-12-18
JPH04297480A (ja) 1992-10-21
EP0530369A1 (de) 1993-03-10
WO1992016531A1 (en) 1992-10-01
US5320784A (en) 1994-06-14
JP3030471B2 (ja) 2000-04-10
EP0530369B1 (de) 1997-02-05
EP0530369A4 (en) 1993-06-02

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee