JPS5041927A - - Google Patents

Info

Publication number: JPS5041927A
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

Application number

JP49056209A

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.)

1973-05-21

Filing date

1974-05-21

Publication date

1975-04-16

1974-05-21 Application filed filed Critical

1975-04-16 Publication of JPS5041927A publication Critical patent/JPS5041927A/ja

Status Pending legal-status Critical Current

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Color Printing (AREA)
Heat Sensitive Colour Forming Recording (AREA)
Indole Compounds (AREA)

JP49056209A 1973-05-21 1974-05-21 Pending JPS5041927A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB2407773A GB1460751A (en)	1973-05-21	1973-05-21	3-indolyl-3-phenyl-phthalide compounds their manufacture and their use
US47139574A	1974-05-20	1974-05-20

Publications (1)

Publication Number	Publication Date
JPS5041927A true JPS5041927A (ja)	1975-04-16

Family

ID=26256891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP49056209A Pending JPS5041927A (ja)	1973-05-21	1974-05-21

Country Status (7)

Country	Link
US (1)	US4062866A (ja)
JP (1)	JPS5041927A (ja)
BE (1)	BE815291A (ja)
CH (1)	CH593805A5 (ja)
DE (1)	DE2423533A1 (ja)
FR (1)	FR2230647B1 (ja)
GB (1)	GB1460751A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6313778A (ja) *	1986-07-04	1988-01-21	Fuji Photo Film Co Ltd	記録材料
JPS6331788A (ja) *	1986-07-28	1988-02-10	Fuji Photo Film Co Ltd	感圧記録シ−ト

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4186134A (en) *	1973-05-21	1980-01-29	Ciba-Geigy Corporation	3-Indolyl-3-phenyl-phthalides
CH594511A5 (ja) *	1976-01-16	1978-01-13	Ciba Geigy Ag
GB1564559A (en) *	1976-12-29	1980-04-10	Sterling Drug Inc	3(diphenylamino) phthalides
US4189171A (en) *	1977-03-01	1980-02-19	Sterling Drug Inc.	Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
US4275905A (en) *	1978-12-29	1981-06-30	Appleton Papers Inc.	Pressure-sensitive record material
US4275206A (en) *	1979-03-05	1981-06-23	Appleton Papers Inc.	Lactone compounds containing an indolizine radical
JPS6085986A (ja) *	1983-10-18	1985-05-15	Yamada Kagaku Kogyo Kk	発色性記録材料
US4660060A (en) *	1985-06-17	1987-04-21	The Hilton-Davis Chemical Co.	Imaging systems containing 3-(indol-3-yl)-3-(4-substituted aminophenyl)phthalides
US4736027A (en) *	1985-06-17	1988-04-05	Hilton Davis Chemical Co.	Indole-phthalide derivatives
US4788285A (en) *	1985-06-17	1988-11-29	Hung William M	Indole-phthalide derivatives
GB2194070B (en) *	1986-07-09	1990-01-10	Fuji Photo Film Co Ltd	Sheet recording material containing dye-forming components
GB2195781B (en) *	1986-07-28	1989-12-20	Fuji Photo Film Co Ltd	Sheet recording material containing dye-forming components
ATE112301T1 (de) *	1988-08-17	1994-10-15	Ciba Geigy Ag	Chromogene phthalide.
EP0475908A1 (de) *	1990-09-14	1992-03-18	Ciba-Geigy Ag	Chromogene Lactamverbindungen und ihre Herstellung und Verwendung
DE10321596B4 (de) *	2003-05-14	2005-06-30	Marcus Herrfeld	Verfahren zur Übertragung der Abbildung eines Fotos in eine Betonoberfläche

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3509173A (en) *	1967-01-30	1970-04-28	Ncr Co	3,3-bis-(indol-3-yl) phthalides
IE35853B1 (en) *	1970-05-15	1976-06-09	Hodogaya Chemical Co Ltd	Novel phthalide compounds and their use as colour formers in pressure sensitive recording
JPS4916726B1 (ja) *	1970-12-28	1974-04-24
US3736337A (en) *	1971-04-27	1973-05-29	Ncr Co	Tetrahalogenated chromogenic compounds and their use

1973
- 1973-05-21 GB GB2407773A patent/GB1460751A/en not_active Expired
1974
- 1974-05-15 DE DE2423533A patent/DE2423533A1/de not_active Withdrawn
- 1974-05-17 FR FR7417264A patent/FR2230647B1/fr not_active Expired
- 1974-05-17 CH CH678874A patent/CH593805A5/xx not_active IP Right Cessation
- 1974-05-20 BE BE144537A patent/BE815291A/xx unknown
- 1974-05-21 JP JP49056209A patent/JPS5041927A/ja active Pending
1976
- 1976-05-17 US US05/686,863 patent/US4062866A/en not_active Expired - Lifetime

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6313778A (ja) *	1986-07-04	1988-01-21	Fuji Photo Film Co Ltd	記録材料
JPH0549031B2 (ja) *	1986-07-04	1993-07-23	Fuji Photo Film Co Ltd
JPS6331788A (ja) *	1986-07-28	1988-02-10	Fuji Photo Film Co Ltd	感圧記録シ−ト
JPH0549032B2 (ja) *	1986-07-28	1993-07-23	Fuji Photo Film Co Ltd

Also Published As

Publication number	Publication date
GB1460751A (en)	1977-01-06
CH593805A5 (ja)	1977-12-15
FR2230647A1 (ja)	1974-12-20
BE815291A (fr)	1974-11-20
DE2423533A1 (de)	1974-12-12
US4062866A (en)	1977-12-13
FR2230647B1 (ja)	1976-12-24

Publication	Publication Date	Title
AR201758A1 (ja)	1975-04-15
AU476761B2 (ja)	1976-09-30
AU465372B2 (ja)	1975-09-25
AR201235Q (ja)	1975-02-21
AR201231Q (ja)	1975-02-21
AU474593B2 (ja)	1976-07-29
AU474511B2 (ja)	1976-07-22
AU474838B2 (ja)	1976-08-05
AU471343B2 (ja)	1976-04-15
AU465453B2 (ja)	1975-09-25
AU465434B2 (ja)	1975-09-25
AU450229B2 (ja)	1974-07-04
AU476714B2 (ja)	1976-09-30
AR201229Q (ja)	1975-02-21
AU466283B2 (ja)	1975-10-23
AR199451A1 (ja)	1974-08-30
AU476696B2 (ja)	1976-09-30
AU472848B2 (ja)	1976-06-03
AU477823B2 (ja)	1975-06-19
AR197627A1 (ja)	1974-04-23
AU471461B2 (ja)	1976-04-29
AR200256A1 (ja)	1974-10-31
AU461342B2 (ja)	1975-05-22
AR210729A1 (ja)	1977-09-15
AR193950A1 (ja)	1973-05-31