JPS488725B1 - - Google Patents
Info
- Publication number
- JPS488725B1 JPS488725B1 JP8053969A JP8053969A JPS488725B1 JP S488725 B1 JPS488725 B1 JP S488725B1 JP 8053969 A JP8053969 A JP 8053969A JP 8053969 A JP8053969 A JP 8053969A JP S488725 B1 JPS488725 B1 JP S488725B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
-
- 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
- B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds
-
- 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
- B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- B41M5/3275—Fluoran compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Color Printing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8053969A JPS488725B1 (fr) | 1969-10-08 | 1969-10-08 | |
FR7035857A FR2064194B1 (fr) | 1969-10-08 | 1970-10-05 | |
DE19702049527 DE2049527A1 (de) | 1969-10-08 | 1970-10-08 | Neue Fluoran Derivate und Verfahren zu deren Herstellung |
GB4792370A GB1273454A (en) | 1969-10-08 | 1970-10-08 | Fluorane compounds and their preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8053969A JPS488725B1 (fr) | 1969-10-08 | 1969-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS488725B1 true JPS488725B1 (fr) | 1973-03-17 |
Family
ID=13721142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8053969A Pending JPS488725B1 (fr) | 1969-10-08 | 1969-10-08 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS488725B1 (fr) |
DE (1) | DE2049527A1 (fr) |
FR (1) | FR2064194B1 (fr) |
GB (1) | GB1273454A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013061753A1 (fr) * | 2011-10-25 | 2013-05-02 | 三菱鉛筆株式会社 | Colorant, pigment en microcapsule l'utilisant, et composition d'encre pour matériels d'écriture |
US9828169B2 (en) | 2014-01-07 | 2017-11-28 | Conopco, Inc. | Aerosol venting method |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4826806A (en) * | 1986-07-31 | 1989-05-02 | Shin Nisso Kako Co., Ltd. | Fluoran compounds and color forming recording materials using same |
US7388092B2 (en) | 1996-05-03 | 2008-06-17 | Applera Corporation | Oligonucleotides and analogs labeled with energy transfer dyes |
US5945526A (en) | 1996-05-03 | 1999-08-31 | Perkin-Elmer Corporation | Energy transfer dyes with enhanced fluorescence |
US7825237B2 (en) | 1996-05-03 | 2010-11-02 | Applied Biosystems, Llc | Oligonucleotides and analogs labeled with energy transfer dyes |
US5847162A (en) * | 1996-06-27 | 1998-12-08 | The Perkin Elmer Corporation | 4, 7-Dichlororhodamine dyes |
US6017712A (en) * | 1996-06-27 | 2000-01-25 | Lee; Linda | 4,7-dichlororhodamine dyes |
US6080852A (en) | 1996-06-27 | 2000-06-27 | The Perkin-Elmer Corporation | 4,7-dichlororhodamine dyes |
US7550570B2 (en) | 2000-05-25 | 2009-06-23 | Applied Biosystems, Llc. | 4,7-dichlororhodamine dyes labeled polynucleotides |
GB201306667D0 (en) | 2013-04-12 | 2013-05-29 | Wellstream Int Ltd | A flexible pipe body and method of manufacture |
-
1969
- 1969-10-08 JP JP8053969A patent/JPS488725B1/ja active Pending
-
1970
- 1970-10-05 FR FR7035857A patent/FR2064194B1/fr not_active Expired
- 1970-10-08 GB GB4792370A patent/GB1273454A/en not_active Expired
- 1970-10-08 DE DE19702049527 patent/DE2049527A1/de active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013061753A1 (fr) * | 2011-10-25 | 2013-05-02 | 三菱鉛筆株式会社 | Colorant, pigment en microcapsule l'utilisant, et composition d'encre pour matériels d'écriture |
JP2013108054A (ja) * | 2011-10-25 | 2013-06-06 | Mitsubishi Pencil Co Ltd | 色素、それを用いたマイクロカプセル顔料及び筆記具用インク組成物 |
CN103890101A (zh) * | 2011-10-25 | 2014-06-25 | 三菱铅笔株式会社 | 着色剂、使用其制备的微胶囊颜料和书写工具用墨组合物 |
CN103890101B (zh) * | 2011-10-25 | 2016-06-22 | 三菱铅笔株式会社 | 着色剂、使用其制备的微胶囊颜料和书写工具用墨组合物 |
US9828169B2 (en) | 2014-01-07 | 2017-11-28 | Conopco, Inc. | Aerosol venting method |
Also Published As
Publication number | Publication date |
---|---|
FR2064194B1 (fr) | 1973-01-12 |
GB1273454A (en) | 1972-05-10 |
FR2064194A1 (fr) | 1971-07-16 |
DE2049527A1 (de) | 1971-04-22 |