SE397360B - Fluoranforeningar, speciellt bensfluoranforeningar, till anvendning som fergmaterial i registrerings- och kopieringssystem och sett att framstella dessa nya foreningar - Google Patents
Fluoranforeningar, speciellt bensfluoranforeningar, till anvendning som fergmaterial i registrerings- och kopieringssystem och sett att framstella dessa nya foreningarInfo
- Publication number
- SE397360B SE397360B SE7112873A SE1287371A SE397360B SE 397360 B SE397360 B SE 397360B SE 7112873 A SE7112873 A SE 7112873A SE 1287371 A SE1287371 A SE 1287371A SE 397360 B SE397360 B SE 397360B
- Authority
- SE
- Sweden
- Prior art keywords
- associations
- fluoranic
- benzluorous
- ferry
- registration
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45090245A JPS4932967B1 (sv) | 1970-10-13 | 1970-10-13 | |
JP9742670A JPS4918453B1 (sv) | 1970-11-04 | 1970-11-04 | |
JP12901870 | 1970-12-25 | ||
JP45130391A JPS4921609B1 (sv) | 1970-12-26 | 1970-12-26 | |
JP13038770 | 1970-12-26 | ||
JP45130392A JPS5144444B1 (sv) | 1970-12-26 | 1970-12-26 | |
US18852971A | 1971-10-12 | 1971-10-12 | |
US483519A US3925416A (en) | 1970-10-13 | 1974-06-27 | Benz{8 c{9 fluoran compounds and recording sheet containing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
SE397360B true SE397360B (sv) | 1977-10-31 |
Family
ID=27572840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7112873A SE397360B (sv) | 1970-10-13 | 1971-10-11 | Fluoranforeningar, speciellt bensfluoranforeningar, till anvendning som fergmaterial i registrerings- och kopieringssystem och sett att framstella dessa nya foreningar |
Country Status (9)
Country | Link |
---|---|
US (1) | US3925416A (sv) |
BE (1) | BE773805A (sv) |
CA (1) | CA977752A (sv) |
CH (1) | CH569004A5 (sv) |
DE (1) | DE2150797C3 (sv) |
FR (1) | FR2131227A5 (sv) |
GB (1) | GB1365337A (sv) |
NL (1) | NL7113982A (sv) |
SE (1) | SE397360B (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5138245B2 (sv) * | 1973-05-22 | 1976-10-20 | ||
DE2601864C3 (de) * | 1976-01-20 | 1981-11-12 | Feldmühle AG, 4000 Düsseldorf | Aufzeichnungspapier |
DE3337387A1 (de) * | 1983-10-14 | 1985-04-25 | Basf Ag, 6700 Ludwigshafen | Neue fluorane und deren verwendung |
US4728633A (en) * | 1985-07-29 | 1988-03-01 | Fuji Photo Film Co., Ltd. | Recording material |
CA1280433C (en) * | 1985-10-08 | 1991-02-19 | Teijiro Kitao | Fluoran derivatives, process for preparation thereof and recording material containing the same |
DE3783005T2 (de) * | 1986-09-03 | 1993-05-19 | Fuji Photo Film Co Ltd | Aufzeichnungsmaterialblatt mit farbstoffbildner. |
AU605792B2 (en) * | 1987-07-01 | 1991-01-24 | Fuji Photo Film Co., Ltd. | Recording material |
US5468855A (en) * | 1993-09-09 | 1995-11-21 | Ciba-Geigy Corporation | Bislactones |
GB2341189B (en) * | 1998-08-31 | 2001-06-13 | Amersham Pharm Biotech Inc | Energy transfer dyes |
ITPZ20030002A1 (it) * | 2003-08-12 | 2005-02-13 | Giuseppe Caputo | Composti del tipo cianina aventi un braccio di legame alchinilico |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1194380A (en) * | 1916-08-15 | Hans hagenbach | ||
FR1553291A (sv) * | 1967-01-27 | 1969-01-10 | ||
US3649649A (en) * | 1967-07-10 | 1972-03-14 | Nisso Kako Co Ltd | Fluoran derivatives and preparation thereof |
GB1306263A (sv) * | 1969-05-22 | 1973-02-07 | ||
SE385010B (sv) * | 1970-07-08 | 1976-05-31 | Yamamoto Kagaku Gosei Kk | Dibensylaminofluoranforening till anvendning som fergbildare i tryckkensligt kopieringspapper samt sett att framstella foreningen ifraga |
-
1971
- 1971-10-11 SE SE7112873A patent/SE397360B/sv unknown
- 1971-10-12 DE DE2150797A patent/DE2150797C3/de not_active Expired
- 1971-10-12 CA CA124,931A patent/CA977752A/en not_active Expired
- 1971-10-12 GB GB4747471A patent/GB1365337A/en not_active Expired
- 1971-10-12 FR FR7136599A patent/FR2131227A5/fr not_active Expired
- 1971-10-12 NL NL7113982A patent/NL7113982A/xx not_active Application Discontinuation
- 1971-10-12 BE BE773805A patent/BE773805A/xx unknown
- 1971-10-13 CH CH1492671A patent/CH569004A5/xx not_active IP Right Cessation
-
1974
- 1974-06-27 US US483519A patent/US3925416A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2150797A1 (de) | 1972-04-20 |
BE773805A (fr) | 1972-01-31 |
NL7113982A (sv) | 1972-04-17 |
FR2131227A5 (sv) | 1972-11-10 |
DE2150797C3 (de) | 1981-05-21 |
CA977752A (en) | 1975-11-11 |
AU3447171A (en) | 1973-04-19 |
CH569004A5 (sv) | 1975-11-14 |
DE2150797B2 (de) | 1980-08-21 |
GB1365337A (en) | 1974-08-29 |
US3925416A (en) | 1975-12-09 |
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