JPS5293772A - Indolinospiropyran compound - Google Patents
Indolinospiropyran compoundInfo
- Publication number
- JPS5293772A JPS5293772A JP827477A JP827477A JPS5293772A JP S5293772 A JPS5293772 A JP S5293772A JP 827477 A JP827477 A JP 827477A JP 827477 A JP827477 A JP 827477A JP S5293772 A JPS5293772 A JP S5293772A
- Authority
- JP
- Japan
- Prior art keywords
- indolinospiropyran
- compound
- indolinospiropyran compound
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
- B41M5/15—Spiro-pyrans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/323—Organic colour formers, e.g. leuco dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Color Printing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH117576A CH594675A5 (US08066781-20111129-C00013.png) | 1976-01-30 | 1976-01-30 | |
CH1132676A CH603656A5 (US08066781-20111129-C00013.png) | 1976-01-30 | 1976-09-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5293772A true JPS5293772A (en) | 1977-08-06 |
JPS6112952B2 JPS6112952B2 (US08066781-20111129-C00013.png) | 1986-04-10 |
Family
ID=25686893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP827477A Granted JPS5293772A (en) | 1976-01-30 | 1977-01-29 | Indolinospiropyran compound |
Country Status (9)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5545713A (en) * | 1978-09-27 | 1980-03-31 | Hodogaya Chem Co Ltd | 7-substituted-spiropyran derivative |
JP2008222990A (ja) * | 2007-03-16 | 2008-09-25 | Adeka Corp | メロシアニン化合物及び該化合物を用いた光学記録材料 |
JP2012232599A (ja) * | 2006-04-28 | 2012-11-29 | Adeka Corp | カルコン型化合物 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4636818A (en) * | 1985-06-05 | 1987-01-13 | Moore Business Forms, Inc. | Carbonless system including solvent-only microcapsules |
US7271265B2 (en) * | 2003-08-11 | 2007-09-18 | Invitrogen Corporation | Cyanine compounds and their application as quenching compounds |
US8064580B1 (en) * | 2004-09-03 | 2011-11-22 | Confinement Telephony Technology, Llc | Telephony system and method with improved fraud control |
AU2006284860A1 (en) * | 2005-09-01 | 2007-03-08 | Janssen Pharmaceutica N.V. | Benzopyran and pyranopyridine derivatives as potassium channel openers |
EP1937669B9 (en) * | 2005-09-01 | 2012-07-18 | Janssen Pharmaceutica NV | Novel benzopyran derivatives as potassium channel openers |
KR101479477B1 (ko) * | 2007-11-08 | 2015-01-06 | 린텍 코포레이션 | 박리 시트 및 점착체 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL113671C (US08066781-20111129-C00013.png) * | 1959-04-03 | |||
US3212898A (en) * | 1962-11-21 | 1965-10-19 | American Cyanamid Co | Photosensitive compositions of matter comprising photochromic materials suspended in polyester binders |
US3299079A (en) * | 1963-08-14 | 1967-01-17 | Polaroid Corp | Chelatable spiro [benzopyran-2, 2'-indoline] derivatives |
FR1593092A (US08066781-20111129-C00013.png) * | 1968-10-29 | 1970-05-25 | ||
FR2036168A5 (US08066781-20111129-C00013.png) * | 1969-03-06 | 1970-12-24 | Saint Gobain | |
JPS4913354B1 (US08066781-20111129-C00013.png) * | 1970-12-19 | 1974-03-30 | ||
JPS50136312A (US08066781-20111129-C00013.png) * | 1974-04-17 | 1975-10-29 | ||
JPS5428140A (en) * | 1977-08-04 | 1979-03-02 | Matsushita Electric Ind Co Ltd | Light transmitting particles for color image formation |
-
1976
- 1976-01-30 CH CH117576A patent/CH594675A5/xx not_active IP Right Cessation
- 1976-09-07 CH CH1132676A patent/CH603656A5/xx not_active IP Right Cessation
-
1977
- 1977-01-21 US US05/761,042 patent/US4210591A/en not_active Expired - Lifetime
- 1977-01-26 DE DE19772703008 patent/DE2703008A1/de not_active Ceased
- 1977-01-26 FR FR7702183A patent/FR2339614A1/fr active Granted
- 1977-01-27 GB GB3381/77A patent/GB1519754A/en not_active Expired
- 1977-01-28 BE BE174452A patent/BE850843A/xx not_active IP Right Cessation
- 1977-01-28 AT AT53777A patent/AT347457B/de not_active IP Right Cessation
- 1977-01-29 JP JP827477A patent/JPS5293772A/ja active Granted
- 1977-01-29 ES ES455470A patent/ES455470A1/es not_active Expired
-
1980
- 1980-01-04 US US06/109,741 patent/US4339385A/en not_active Expired - Lifetime
- 1980-12-05 US US06/213,298 patent/US4343944A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5545713A (en) * | 1978-09-27 | 1980-03-31 | Hodogaya Chem Co Ltd | 7-substituted-spiropyran derivative |
JP2012232599A (ja) * | 2006-04-28 | 2012-11-29 | Adeka Corp | カルコン型化合物 |
JP2008222990A (ja) * | 2007-03-16 | 2008-09-25 | Adeka Corp | メロシアニン化合物及び該化合物を用いた光学記録材料 |
Also Published As
Publication number | Publication date |
---|---|
BE850843A (fr) | 1977-07-28 |
JPS6112952B2 (US08066781-20111129-C00013.png) | 1986-04-10 |
AT347457B (de) | 1978-12-27 |
FR2339614A1 (fr) | 1977-08-26 |
ES455470A1 (es) | 1978-04-16 |
US4343944A (en) | 1982-08-10 |
CH603656A5 (US08066781-20111129-C00013.png) | 1978-08-31 |
ATA53777A (de) | 1978-05-15 |
US4339385A (en) | 1982-07-13 |
FR2339614B1 (US08066781-20111129-C00013.png) | 1979-03-09 |
CH594675A5 (US08066781-20111129-C00013.png) | 1978-01-13 |
GB1519754A (en) | 1978-08-02 |
US4210591A (en) | 1980-07-01 |
DE2703008A1 (de) | 1977-08-11 |
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