AT327236B - Druckempfindliches aufzeichnungsmaterial - Google Patents

Druckempfindliches aufzeichnungsmaterial

Info

Publication number: AT327236B
Authority: AT; Austria
Prior art keywords: recording material; pressure sensitive; sensitive recording; pressure; sensitive
Prior art date: 1973-05-21

Application number

AT416574A

Other languages

English (en)

Other versions

ATA416574A (de

Original Assignee

Ciba Geigy Ag

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

1974-05-20

Publication date

1976-01-26

1974-05-20 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1975-04-15 Publication of ATA416574A publication Critical patent/ATA416574A/de

1976-01-26 Application granted granted Critical

1976-01-26 Publication of AT327236B publication Critical patent/AT327236B/de

Links

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
- 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
- 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)
Indole Compounds (AREA)
Furan Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Heat Sensitive Colour Forming Recording (AREA)

AT416574A 1973-05-21 1974-05-20 Druckempfindliches aufzeichnungsmaterial AT327236B (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB2408073A GB1460151A (en)	1973-05-21	1973-05-21	Nitrophthalides their mahufacture and their use in recording systems-
US47139374A	1974-05-20	1974-05-20
US05/666,860 US4055358A (en)	1973-05-21	1976-03-15	Nitro-phthalides, their manufacture and their use in recording systems

Publications (2)

Publication Number	Publication Date
ATA416574A ATA416574A (de)	1975-04-15
AT327236B true AT327236B (de)	1976-01-26

Family

ID=27258295

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT416574A AT327236B (de)	1973-05-21	1974-05-20	Druckempfindliches aufzeichnungsmaterial

Country Status (9)

Country	Link
US (1)	US4055358A (de)
JP (1)	JPS5040558A (de)
AT (1)	AT327236B (de)
BE (1)	BE815294A (de)
CH (1)	CH591337A5 (de)
DE (1)	DE2423534A1 (de)
FR (1)	FR2230648B1 (de)
GB (1)	GB1460151A (de)
NL (1)	NL7406845A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH594511A5 (de) *	1976-01-16	1978-01-13	Ciba Geigy Ag
US4075224A (en) *	1976-01-22	1978-02-21	Sterling Drug Inc.	3,5-Bis (indolyl)-5-(indolyl)-2(5H)-furanones
JPS5916654B2 (ja) *	1976-08-12	1984-04-17	富士写真フイルム株式会社	圧力測定用シ−ト
US4189171A (en) *	1977-03-01	1980-02-19	Sterling Drug Inc.	Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
JPS6036953B2 (ja) *	1977-05-27	1985-08-23	神崎製紙株式会社	感圧複写紙
EP0003726B1 (de) *	1978-02-10	1982-01-20	Ciba-Geigy Ag	Substituierte Diaminophthalide, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbbildner in druckempfindlichen oder wärmeempfindlichen Aufzeichnungsmaterialien
JPS5798391A (en) *	1980-12-12	1982-06-18	Mitsui Toatsu Chem Inc	Microcapsule liquid containing coloring matter for recording material
JPS6085986A (ja) *	1983-10-18	1985-05-15	Yamada Kagaku Kogyo Kk	発色性記録材料
GB2194070B (en) *	1986-07-09	1990-01-10	Fuji Photo Film Co Ltd	Sheet recording material containing dye-forming components
EP0266310B1 (de) *	1986-10-28	2001-12-05	Ciba SC Holding AG	Chromogene Phthalide
EP0356386B1 (de) *	1988-08-17	1994-09-28	Ciba-Geigy Ag	Chromogene Phthalide
GB9008811D0 (en) *	1990-04-19	1990-06-13	Exxon Chemical Patents Inc	Chemical compositions and their use as fuel additives

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3016308A (en) *	1957-08-06	1962-01-09	Moore Business Forms Inc	Recording paper coated with microscopic capsules of coloring material, capsules and method of making
US3491112A (en) *	1967-01-30	1970-01-20	Ncr Co	3-(phenyl)-3-(heterocyclic-substituted)-phthalides
US3594369A (en) *	1969-01-21	1971-07-20	Ncr Co	3,5(6)-disubstituted-3-(para-diloweralkyl-aminophenyl) 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 (de) *	1970-12-28	1974-04-24
US3954799A (en) *	1971-01-21	1976-05-04	Polaroid Corporation	Protonated indole phthalides and naphthalides
US3736337A (en) *	1971-04-27	1973-05-29	Ncr Co	Tetrahalogenated chromogenic compounds and their use

1973
- 1973-05-21 GB GB2408073A patent/GB1460151A/en not_active Expired
1974
- 1974-05-15 DE DE2423534A patent/DE2423534A1/de not_active Withdrawn
- 1974-05-17 FR FR7417267A patent/FR2230648B1/fr not_active Expired
- 1974-05-17 CH CH679074A patent/CH591337A5/xx not_active IP Right Cessation
- 1974-05-20 BE BE144540A patent/BE815294A/xx unknown
- 1974-05-20 AT AT416574A patent/AT327236B/de not_active IP Right Cessation
- 1974-05-21 NL NL7406845A patent/NL7406845A/xx not_active Application Discontinuation
- 1974-05-21 JP JP49056212A patent/JPS5040558A/ja active Pending
1976
- 1976-03-15 US US05/666,860 patent/US4055358A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1460151A (en)	1976-12-31
ATA416574A (de)	1975-04-15
BE815294A (fr)	1974-11-20
NL7406845A (de)	1974-11-25
FR2230648A1 (de)	1974-12-20
JPS5040558A (de)	1975-04-14
US4055358A (en)	1977-10-25
DE2423534A1 (de)	1974-12-12
CH591337A5 (de)	1977-09-15
FR2230648B1 (de)	1978-08-04

Legal Events

Date	Code	Title	Description
1980-01-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
AT309474B (de)	1973-08-27	Druckempfindliches Aufzeichnungsmaterial
AT334406B (de)	1976-01-10	Druckempfindliches kopiermaterial
AT294861B (de)	1971-12-10	Druckempfindliches Aufzeichnungsmaterial
AT331824B (de)	1976-08-25	Druckempfindliches oder warmeempfindliches aufzeichnungsmaterial
AT327237B (de)	1976-01-26	Druckempfindliches und warmeempfindliches aufzeichnungsmaterial
AT312639B (de)	1974-01-10	Druckempfindliches Aufzeichnungsmaterial
BR7409440A (pt)	1976-05-25	Material de registro eletrofotografico
AT336996B (de)	1977-06-10	Photographisches aufzeichnungsmaterial
AT327236B (de)	1976-01-26	Druckempfindliches aufzeichnungsmaterial
AT335477B (de)	1977-03-10	Druckempfindliches aufzeichnungsmaterial
AR201370A1 (es)	1975-03-07	Material de registro termosensible
AT333794B (de)	1976-12-10	Druckempfindliches aufzeichnungsmaterial
AT297755B (de)	1972-04-10	Druckempfindliches Aufzeichnungsmaterial
AT327235B (de)	1976-01-26	Druckempfindliches aufzeichnungsmaterial
AT289150B (de)	1971-02-15	Druckempfindliches aufzeichnungsmaterial
IT1022889B (it)	1978-04-20	Materiale per registrazione sensibile a pressione
BE812539A (nl)	1974-09-20	Magnetisch registreermateriaal
NL7409900A (nl)	1975-01-22	Drukgevoelige kleefstof.
AT331823B (de)	1976-08-25	Thermoreaktives aufzeichnungsmaterial
AT311388B (de)	1973-11-12	Druckempfindliches Aufzeichnungsmaterial
AT305318B (de)	1973-02-26	Druckempfindliches Aufzeichnungsmaterial
SE381998B (sv)	1976-01-12	Exotermt material
AT332896B (de)	1976-10-25	Druckempfindliche und thermoreaktive aufzeichnungsmaterialien
AT303765B (de)	1972-12-11	Druckempfindliches Aufzeichnungsmaterial
AT328472B (de)	1976-03-25	Druckempfindliches ubertragungsmaterial