BE791793A - CHROMOGENIC COMPOUNDS - Google Patents

CHROMOGENIC COMPOUNDS

Info

Publication number: BE791793A
Authority: BE; Belgium
Prior art keywords: chromogenic compounds; chromogenic; compounds
Prior art date: 1971-12-06

Application number

Other languages

French (fr)

Inventor

S Farber

Original Assignee

Ncr Co

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.)

1971-12-06

Publication date

1973-03-16

1973-03-16 Publication of BE791793A publication Critical patent/BE791793A/en

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
- C07D491/04—Ortho-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
- B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- 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
- C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Color Printing (AREA)

BE791793D 1971-12-06 CHROMOGENIC COMPOUNDS BE791793A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US20532571A	1971-12-06	1971-12-06
US00352832A US3853869A (en)	1971-12-06	1973-04-19	7-(1-ethyl-2-methylindol-3-yl) 7-(substituted)-5,7-dihydrofuro (3,4-b) pyrazin-5-one

Publications (1)

Publication Number	Publication Date
BE791793A true BE791793A (en)	1973-03-16

Family

ID=26900330

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE791793D BE791793A (en)	1971-12-06		CHROMOGENIC COMPOUNDS

Country Status (6)

Country	Link
US (2)	US3775424A (en)
JP (1)	JPS5116807B2 (en)
BE (1)	BE791793A (en)
CA (1)	CA971172A (en)
FR (1)	FR2169803B3 (en)
GB (1)	GB1367569A (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS49118514A (en) *	1973-03-15	1974-11-13
JPS5124362B2 (en) *	1973-03-15	1976-07-23
JPS49119718A (en) *	1973-03-23	1974-11-15
JPS5031917A (en) *	1973-07-24	1975-03-28
CA1110244A (en) *	1977-09-29	1981-10-06	Troy E. Hoover	Synthesis of chromogenic indolylphenyldihydrofuropyridin-one compounds
IE49314B1 (en) *	1978-12-11	1985-09-18	Sterling Drug Inc	Substituted furopyridinones and furopyrazinones as color formers in pressure-sensitive and thermal imaging systems
US4243250A (en) *	1979-06-14	1981-01-06	Sterling Drug Inc.	Carbonless duplicating systems
US4211872A (en) *	1978-12-11	1980-07-08	Hung William M	Substituted furopyridinones and furopyrazinones
US4275905A (en) *	1978-12-29	1981-06-30	Appleton Papers Inc.	Pressure-sensitive record material
GR73674B (en) *	1978-12-29	1984-03-29	Appleton Paper Inc
US4275206A (en) *	1979-03-05	1981-06-23	Appleton Papers Inc.	Lactone compounds containing an indolizine radical
US4246318A (en) *	1979-04-09	1981-01-20	Appleton Papers Inc.	Thermally-responsive record material
US4337340A (en) *	1979-06-14	1982-06-29	Sterling Drug Inc.	Processes for preparing substituted furopyridinones and furopyrazinones
JPS56151597A (en) *	1980-04-28	1981-11-24	Yamamoto Kagaku Gosei Kk	Recording material
JPS57212092A (en) *	1981-06-23	1982-12-27	Yamada Kagaku Kogyo Kk	Color-forming recording material
US4668790A (en) *	1981-12-23	1987-05-26	Ciba-Geigy Corporation	Chromogenic dihydrofuropyridinones
US4508897A (en) *	1981-12-23	1985-04-02	Ciba Geigy Corporation	Preparation of chromogenic azaphthalides
JPS59199757A (en) *	1983-04-28	1984-11-12	Yamamoto Kagaku Gosei Kk	Fluorene compound, its manufacture, and recording material using the same
CH653353A5 (en) *	1983-05-09	1985-12-31	Ciba Geigy Ag	CHROMOGENIC 3,3-BISINDOLYL-4-AZAPHTHALIDE.
JPS6085986A (en) *	1983-10-18	1985-05-15	Yamada Kagaku Kogyo Kk	Color forming recording material
CH664578A5 (en) *	1985-01-15	1988-03-15	Ciba Geigy Ag	RING SUBSTITUTED 4-AZAPHTHALID.
GB8504631D0 (en)	1985-02-22	1985-03-27	Ici Plc	Chromogenic compounds
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
US5220036A (en) *	1985-12-16	1993-06-15	Polaroid Corporation	Thiolactone dye precursors
US5041547A (en) *	1986-08-28	1991-08-20	Appleton Papers Inc.	Chromogenic substituted 4,7-diazaphthalides
JPS63113446A (en) *	1986-10-30	1988-05-18	Fuji Photo Film Co Ltd	Photosensitive material
JPH04338758A (en) *	1991-05-15	1992-11-26	Brother Ind Ltd	Image recording method
JPH0592674A (en) *	1991-10-02	1993-04-16	Brother Ind Ltd	Image-receiving sheet
JPH06324511A (en) *	1993-05-14	1994-11-25	Brother Ind Ltd	Photosensitive microcapsule type toner
JP3362745B2 (en) *	1993-07-28	2003-01-07	ブラザー工業株式会社	Photosensitive microcapsule type toner
US5693374A (en)	1994-06-23	1997-12-02	Fuji Photo Film Co., Ltd.	Alpha-resorcyclic acid ester derivatives and recording materials using the same
JPH10129021A (en) *	1996-10-25	1998-05-19	Fuji Photo Film Co Ltd	Thermal recorder system
US6294502B1 (en)	1998-05-22	2001-09-25	Bayer Aktiengesellschaft	Thermally-responsive record material
US7108190B2 (en) *	2003-02-28	2006-09-19	Appleton Papers Inc.	Token array and method employing authentication tokens bearing scent formulation information
US6932602B2 (en) *	2003-04-22	2005-08-23	Appleton Papers Inc.	Dental articulation kit and method
US20060063125A1 (en) *	2003-04-22	2006-03-23	Hamilton Timothy F	Method and device for enhanced dental articulation
US20040251309A1 (en) *	2003-06-10	2004-12-16	Appleton Papers Inc.	Token bearing magnetc image information in registration with visible image information
JP4442676B2 (en) *	2007-10-01	2010-03-31	富士ゼロックス株式会社	COLOR TONER FOR PHOTOFIXING, MANUFACTURING METHOD THEREOF, ELECTROSTATIC IMAGE DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FORMING DEVICE
JP5247505B2 (en)	2009-02-04	2013-07-24	富士フイルム株式会社	Heat distribution indicator and heat distribution confirmation method
MX2012011843A (en)	2010-04-16	2012-11-12	Valspar Sourcing Inc	Coating compositions for packaging articles and methods of coating.
RU2561969C2 (en)	2011-02-07	2015-09-10	Вэлспар Сорсинг, Инк.	Compositions of coatings for containers and other products and methods of coating application
WO2014025410A1 (en)	2012-08-09	2014-02-13	Valspar Sourcing, Inc.	Stabilizer and coating compositions thereof
EP2882658B1 (en)	2012-08-09	2021-09-08	Swimc Llc	Container coating system
EP2883113A4 (en)	2012-08-09	2016-03-30	Valspar Sourcing Inc	Developer for thermally responsive record materials
WO2014025407A1 (en)	2012-08-09	2014-02-13	Valspar Sourcing, Inc.	Polycarbonates
EP2882401A4 (en)	2012-08-09	2016-03-30	Valspar Sourcing Inc	Dental materials and method of manufacture
MX2015001646A (en)	2012-08-09	2015-04-08	Valspar Sourcing Inc	Compositions for containers and other articles and methods of using same.
WO2014124052A1 (en)	2013-02-06	2014-08-14	Fujifilm Hunt Chemicals, Inc.	Chemical coating for a laser-markable material
CN110790914A (en)	2014-04-14	2020-02-14	宣伟投资管理有限公司	Methods of making compositions for containers and other articles and methods of using the same
TWI614275B (en)	2015-11-03	2018-02-11	Valspar Sourcing Inc	Liquid epoxy resin composition for preparing a polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3647792A (en) *	1970-05-04	1972-03-07	Int Flavors & Fragrances Inc	Heterocyclic pyrazines
JPS492239A (en) *	1972-04-22	1974-01-10
JPS4918725A (en) *	1972-06-13	1974-02-19

0
- BE BE791793D patent/BE791793A/en not_active IP Right Cessation
1971
- 1971-12-06 US US00205325A patent/US3775424A/en not_active Expired - Lifetime
1972
- 1972-09-28 CA CA152,803A patent/CA971172A/en not_active Expired
- 1972-11-13 GB GB5230672A patent/GB1367569A/en not_active Expired
- 1972-11-29 JP JP47119724A patent/JPS5116807B2/ja not_active Expired
- 1972-12-04 FR FR7242985A patent/FR2169803B3/fr not_active Expired
1973
- 1973-04-19 US US00352832A patent/US3853869A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3853869A (en)	1974-12-10
FR2169803A1 (en)	1973-09-14
FR2169803B3 (en)	1976-01-09
GB1367569A (en)	1974-09-18
JPS5116807B2 (en)	1976-05-27
US3775424A (en)	1973-11-27
JPS4865011A (en)	1973-09-07
CA971172A (en)	1975-07-15

Publication	Publication Date	Title
BE791793A (en)	1973-03-16	CHROMOGENIC COMPOUNDS
BE744705A (en)	1970-07-01	CHROMOGENIC COMPOUNDS
SE385958B (en)	1976-07-26	COUPLING
BE787830A (en)	1972-12-18	STREAMER
SE396816B (en)	1977-10-03	SUB-CALIBRATE PROJECT
FI53299C (en)	1978-04-10	KOMPOSTTOALETT
DK135896B (en)	1977-07-11	??
BE789976A (en)	1973-02-01	TIME-GUARD
IT961748B (en)	1973-12-10	TRANSDUCER
BE782893A (en)	1972-11-03	FOTOGRAFISCH ZILVERHALOGENIDE-MATERIAAL
ATA818472A (en)	1975-06-15	FAÇADE CLADDING
BE800061A (en)	1973-11-26	IMIDAZOLIC COMPOUNDS
CH536488A (en)	1973-04-30	Dynamometer
BE789818A (en)	1973-04-06	POLYCETAL COMPOUNDS
BE786040A (en)	1972-11-03	BASKETBALL-INSTALLATION
BE793513A (en)	1973-06-29	Alcoxysiloxanols
DK132986B (en)	1976-03-08	HARSHAMPOO
BE787442A (en)	1973-02-12	SPECTRAAL GESENSIBILISEERDE DIRECT-POSITIEVE EMULSIES
BE789459A (en)	1973-03-29	ANTHRAQUINONIC COMPOUNDS
FI55260B (en)	1979-02-28	TAENDROER FOER ROTERANDE PROJECT
FI54051C (en)	1978-10-10	FASTTANDKRAEM INNEHAOLLANDE XANTANGUMMI
BE791320A (en)	1973-05-14	TENSIO-ACTIVE COMPOUNDS
AT328204B (en)	1976-03-10	SCOPE
SE380598B (en)	1975-11-10	COUPLING UNIT
BE787269A (en)	1972-12-01	BOUW- OF CONSTRUCTION

Legal Events

Date	Code	Title	Description
1992-01-01	RE20	Patent expired	Owner name: APPLETON PAPERS INC. Effective date: 19921123

Date

Code

Title

Description

1992-01-01

RE20

Patent expired

Owner name: APPLETON PAPERS INC.

Effective date: 19921123