IT966700B - CHROMOGENIC COMPOSITION SUITABLE FOR USE ON GRAPHIC RECORD SHEET AND PROCEDURE FOR ITS PRODUCTION - Google Patents
CHROMOGENIC COMPOSITION SUITABLE FOR USE ON GRAPHIC RECORD SHEET AND PROCEDURE FOR ITS PRODUCTIONInfo
- Publication number
- IT966700B IT966700B IT53699/72A IT5369972A IT966700B IT 966700 B IT966700 B IT 966700B IT 53699/72 A IT53699/72 A IT 53699/72A IT 5369972 A IT5369972 A IT 5369972A IT 966700 B IT966700 B IT 966700B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- production
- composition suitable
- record sheet
- graphic record
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/10—Spiro-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46086643A JPS5115778B2 (en) | 1971-10-29 | 1971-10-29 | |
JP47001074A JPS5033891B2 (en) | 1971-10-29 | 1971-12-27 | |
JP47014663A JPS5125170B2 (en) | 1971-10-29 | 1972-02-10 | |
JP47019187A JPS5125172B2 (en) | 1971-10-29 | 1972-02-24 | |
JP47037433A JPS5127164B2 (en) | 1971-10-29 | 1972-04-13 | |
JP47049375A JPS511167B2 (en) | 1971-10-29 | 1972-05-17 | |
JP47063031A JPS5127165B2 (en) | 1971-10-29 | 1972-06-22 | |
JP47071844A JPS5127166B2 (en) | 1971-10-29 | 1972-07-17 | |
JP47071845A JPS512009B2 (en) | 1971-10-29 | 1972-07-17 | |
JP47076198A JPS512010B2 (en) | 1971-10-29 | 1972-07-28 | |
JP47076199A JPS5127167B2 (en) | 1971-10-29 | 1972-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT966700B true IT966700B (en) | 1974-02-20 |
Family
ID=27581716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT53699/72A IT966700B (en) | 1971-10-29 | 1972-10-30 | CHROMOGENIC COMPOSITION SUITABLE FOR USE ON GRAPHIC RECORD SHEET AND PROCEDURE FOR ITS PRODUCTION |
Country Status (7)
Country | Link |
---|---|
US (1) | US3901918A (en) |
JP (10) | JPS5033891B2 (en) |
DE (1) | DE2253161A1 (en) |
FR (1) | FR2161937B1 (en) |
GB (1) | GB1408200A (en) |
IT (1) | IT966700B (en) |
NL (1) | NL7214690A (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2186516A1 (en) * | 1972-05-30 | 1974-01-11 | Pilot Ink Co Ltd | Thermochromatic temp. indicating compsns. - contg. org. electron donors and phenolic cpds. |
JPS5130807B2 (en) * | 1972-12-25 | 1976-09-03 | ||
JPS5138245B2 (en) * | 1973-05-22 | 1976-10-20 | ||
JPS5646997B2 (en) | 1973-10-05 | 1981-11-06 | ||
JPS50104029A (en) * | 1974-01-16 | 1975-08-16 | ||
JPS50113367U (en) * | 1974-02-23 | 1975-09-16 | ||
GB1467898A (en) * | 1974-04-09 | 1977-03-23 | Ciba Geigy Ag | Heterocyclic substituted lactone compounds their manufacture and use |
CH593806A5 (en) * | 1974-11-14 | 1977-12-15 | Ciba Geigy Ag | |
JPS5215170A (en) * | 1975-07-25 | 1977-02-04 | Susumu Hashimoto | Method of controlling soluble oxygen remaining in tank containing acti ve air-exposed dirt |
JPS547684U (en) * | 1977-06-18 | 1979-01-18 | ||
US4444591A (en) * | 1977-08-02 | 1984-04-24 | Yamada Chemical Co., Ltd. | Chromogenic compounds and the use thereof as color former in copying or recording materials |
JPS5434909A (en) * | 1977-08-08 | 1979-03-14 | Yamada Chem Co | Colored recording material |
JPS5520425U (en) * | 1978-07-26 | 1980-02-08 | ||
US4264506A (en) * | 1979-04-24 | 1981-04-28 | Polaroid Corporation | Process for preparing aralkyl derivatives of xanthene compounds |
JPS56159769U (en) * | 1980-04-30 | 1981-11-28 | ||
JPS5810417A (en) * | 1981-07-10 | 1983-01-21 | Atsuo Unosawa | Twist blade and twist edge cutter |
JPS5866362U (en) * | 1981-10-29 | 1983-05-06 | 日本電気株式会社 | probe unit |
JPS5892291A (en) * | 1981-11-27 | 1983-06-01 | 富士通株式会社 | Method of producing printed circuit board |
DE3218645A1 (en) * | 1982-05-18 | 1983-11-24 | Hoechst Ag, 6230 Frankfurt | FLUORANE CONNECTIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE AS COLOR IMAGES IN COPYING SYSTEMS |
JPS5928112U (en) * | 1982-08-17 | 1984-02-21 | 住友金属工業株式会社 | Steel members for concrete embedding |
JPS5966162U (en) * | 1982-10-26 | 1984-05-02 | 斉藤 立身 | Printed circuit board inspection equipment |
US4639750A (en) * | 1982-11-30 | 1987-01-27 | The Hilton-Davis Chemical Company | Fluoran compounds and marking systems |
US4447616A (en) * | 1982-11-30 | 1984-05-08 | Sterling Drug Inc. | Pyridine containing benzoic acid derivatives |
JPS59143682A (en) * | 1983-02-07 | 1984-08-17 | Nippon Kayaku Co Ltd | Recording sheet |
JPS59158400U (en) * | 1983-04-08 | 1984-10-24 | 沖電気工業株式会社 | press bar |
DE3337387A1 (en) * | 1983-10-14 | 1985-04-25 | Basf Ag, 6700 Ludwigshafen | NEW FLUORANE AND THEIR USE |
JPS6093969A (en) * | 1983-10-28 | 1985-05-25 | Sharp Corp | Inspection equipment of printed wiring board |
US4612558A (en) * | 1984-03-24 | 1986-09-16 | Hodogaya Chemical Co., Ltd. | Fluoran compounds |
JPS6128088U (en) * | 1984-07-25 | 1986-02-19 | エヌ・エイ・ジー・ハイテクプロダクツ株式会社 | Glass for display windows |
US4728633A (en) * | 1985-07-29 | 1988-03-01 | Fuji Photo Film Co., Ltd. | Recording material |
JPS6271568U (en) * | 1985-10-23 | 1987-05-07 | ||
DE10032134C1 (en) | 2000-07-01 | 2001-12-13 | Wella Ag | Compositions for oxidative dyeing of keratinic fibers, especially human hair, comprise new or known 2-hydroxy-5-amino-biphenyl derivatives as developers |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1192938A (en) * | 1966-11-18 | 1970-05-28 | Fuji Photo Film Co Ltd | Improvements in or relating to Pressure-Sensitive Copying Paper |
FR1553291A (en) * | 1967-01-27 | 1969-01-10 | ||
GB1306263A (en) * | 1969-05-22 | 1973-02-07 | ||
FR2052855A5 (en) * | 1969-06-27 | 1971-04-09 | Fuji Photo Film Co Ltd | |
SE394868B (en) * | 1970-07-08 | 1977-07-18 | Yamamoto Kagaku Gosei Kk | PRINT-LIKE COPY PAPER, WHICH A BENZYLAMINOFLUORANE DERIVATIVE IS USED AS A COLOR |
JPS4917490B1 (en) * | 1970-07-23 | 1974-05-01 | ||
US3825561A (en) * | 1970-10-12 | 1974-07-23 | Sumitomo Chemical Co | Fluoran compounds |
US3642827A (en) * | 1970-11-03 | 1972-02-15 | Ncr Co | Tetrachlorinated chromogenic compounds |
CA945371A (en) * | 1970-11-16 | 1974-04-16 | Helmut Schwab | Mixtures of two chromogenic compounds |
JPS534162B2 (en) * | 1971-09-01 | 1978-02-15 | ||
JPS4833203A (en) * | 1971-09-03 | 1973-05-08 | ||
JPS5348122B2 (en) * | 1971-09-03 | 1978-12-27 | ||
JPS5141520B2 (en) * | 1971-10-01 | 1976-11-10 | ||
JPS5131160B2 (en) * | 1971-10-04 | 1976-09-04 | ||
JPS5030486B2 (en) * | 1971-12-25 | 1975-10-01 | ||
JPS493046A (en) * | 1972-03-22 | 1974-01-11 | ||
JPS529506B2 (en) * | 1972-07-26 | 1977-03-16 | ||
JPS5739037B2 (en) * | 1972-07-31 | 1982-08-19 |
-
1971
- 1971-12-27 JP JP47001074A patent/JPS5033891B2/ja not_active Expired
-
1972
- 1972-02-10 JP JP47014663A patent/JPS5125170B2/ja not_active Expired
- 1972-02-24 JP JP47019187A patent/JPS5125172B2/ja not_active Expired
- 1972-04-13 JP JP47037433A patent/JPS5127164B2/ja not_active Expired
- 1972-05-17 JP JP47049375A patent/JPS511167B2/ja not_active Expired
- 1972-06-22 JP JP47063031A patent/JPS5127165B2/ja not_active Expired
- 1972-07-17 JP JP47071845A patent/JPS512009B2/ja not_active Expired
- 1972-07-17 JP JP47071844A patent/JPS5127166B2/ja not_active Expired
- 1972-07-28 JP JP47076198A patent/JPS512010B2/ja not_active Expired
- 1972-07-28 JP JP47076199A patent/JPS5127167B2/ja not_active Expired
- 1972-10-27 GB GB4972772A patent/GB1408200A/en not_active Expired
- 1972-10-27 US US301490A patent/US3901918A/en not_active Expired - Lifetime
- 1972-10-30 DE DE2253161A patent/DE2253161A1/en active Pending
- 1972-10-30 FR FR7238460A patent/FR2161937B1/fr not_active Expired
- 1972-10-30 NL NL7214690A patent/NL7214690A/xx unknown
- 1972-10-30 IT IT53699/72A patent/IT966700B/en active
Also Published As
Publication number | Publication date |
---|---|
JPS5127166B2 (en) | 1976-08-11 |
FR2161937A1 (en) | 1973-07-13 |
NL7214690A (en) | 1973-05-02 |
FR2161937B1 (en) | 1977-07-29 |
DE2253161A1 (en) | 1973-05-10 |
JPS5033891B2 (en) | 1975-11-04 |
US3901918A (en) | 1975-08-26 |
JPS4887910A (en) | 1973-11-19 |
JPS512009B2 (en) | 1976-01-22 |
JPS4883915A (en) | 1973-11-08 |
JPS5127165B2 (en) | 1976-08-11 |
GB1408200A (en) | 1975-10-01 |
JPS4931412A (en) | 1974-03-20 |
JPS5125172B2 (en) | 1976-07-29 |
JPS5127164B2 (en) | 1976-08-11 |
JPS4933715A (en) | 1974-03-28 |
JPS4870731A (en) | 1973-09-25 |
JPS511167B2 (en) | 1976-01-14 |
JPS512010B2 (en) | 1976-01-22 |
JPS4922205A (en) | 1974-02-27 |
JPS5125170B2 (en) | 1976-07-29 |
JPS4912918A (en) | 1974-02-04 |
JPS4933714A (en) | 1974-03-28 |
JPS4931413A (en) | 1974-03-20 |
JPS5127167B2 (en) | 1976-08-11 |
JPS4911A (en) | 1974-01-05 |
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