BR7404114D0 - Processo para a fabricacao de compostos de fluorano - Google Patents

Processo para a fabricacao de compostos de fluorano

Info

Publication number
BR7404114D0
BR7404114D0 BR4114/74A BR411474A BR7404114D0 BR 7404114 D0 BR7404114 D0 BR 7404114D0 BR 4114/74 A BR4114/74 A BR 4114/74A BR 411474 A BR411474 A BR 411474A BR 7404114 D0 BR7404114 D0 BR 7404114D0
Authority
BR
Brazil
Prior art keywords
manufacture
fluoran compounds
fluoran
compounds
Prior art date
Application number
BR4114/74A
Other languages
English (en)
Inventor
R Garner
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.)
Filing date
Publication date
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BR7404114D0 publication Critical patent/BR7404114D0/pt

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
BR4114/74A 1973-05-21 1974-05-20 Processo para a fabricacao de compostos de fluorano BR7404114D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2407973A GB1459417A (en) 1973-05-21 1973-05-21 Diamino substituted fluoran compounds their manufacture and their use

Publications (1)

Publication Number Publication Date
BR7404114D0 true BR7404114D0 (pt) 1975-09-30

Family

ID=10206032

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4114/74A BR7404114D0 (pt) 1973-05-21 1974-05-20 Processo para a fabricacao de compostos de fluorano

Country Status (17)

Country Link
US (2) US4349218A (pt)
JP (1) JPS5629900B2 (pt)
AR (1) AR208177A1 (pt)
AT (1) AT327237B (pt)
BE (1) BE815293A (pt)
BR (1) BR7404114D0 (pt)
CA (1) CA1006166A (pt)
CH (1) CH591493A5 (pt)
DE (1) DE2422899C3 (pt)
ES (1) ES426469A1 (pt)
FI (1) FI62548C (pt)
FR (1) FR2230631B1 (pt)
GB (1) GB1459417A (pt)
IT (1) IT1011470B (pt)
NL (1) NL7406844A (pt)
SE (1) SE406590B (pt)
ZA (1) ZA743199B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3044120A1 (de) 1980-11-24 1982-07-15 Basf Ag, 6700 Ludwigshafen Druck- und thermoempfindliches aufzeichnungsmaterial
JPS5798391A (en) * 1980-12-12 1982-06-18 Mitsui Toatsu Chem Inc Microcapsule liquid containing coloring matter for recording material
US4372582A (en) * 1981-03-30 1983-02-08 Minnesota Mining And Manufacturing Company Stabilizer for electron doner-acceptor carbonless copying systems
JPS58188689A (ja) * 1982-04-28 1983-11-04 Fuji Photo Film Co Ltd 感熱記録紙
DE3218645A1 (de) * 1982-05-18 1983-11-24 Hoechst Ag, 6230 Frankfurt Fluoranverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbbilder in kopiersystemen
JPS59138264A (ja) * 1983-01-28 1984-08-08 Hodogaya Chem Co Ltd フルオラン化合物
JPS59143682A (ja) * 1983-02-07 1984-08-17 Nippon Kayaku Co Ltd 記録シ−ト
DE3337387A1 (de) * 1983-10-14 1985-04-25 Basf Ag, 6700 Ludwigshafen Neue fluorane und deren verwendung
EP0176161A1 (en) * 1984-08-24 1986-04-02 Taoka Chemical Co., Ltd Novel fluoran compounds and production and use thereof
DE3520190C1 (de) * 1985-06-05 1986-10-30 Pelikan Ag, 3000 Hannover Gewebeschreibband
US5166350A (en) * 1989-06-10 1992-11-24 Ciba-Geigy Corporation Process for the manufacture of fluoran compounds
JPH0791303B2 (ja) * 1989-09-29 1995-10-04 三井東圧化学株式会社 フルオラン化合物、その製造法および該化合物を含有する記録材料
US5331097A (en) * 1991-08-13 1994-07-19 Milliken Research Corporation Poly(oxyalkylene) substituted xanthene colorant and method for making the same
US5250708A (en) * 1991-08-13 1993-10-05 Milliken Research Corporation Poly(oxyalkylene) substituted aminophenol intermediate and xanthene colorant
GB9414637D0 (en) 1994-07-20 1994-09-07 Wiggins Teape Group The Limite Presure-sensitive copying material
EP0709226A1 (de) * 1994-09-30 1996-05-01 Ciba-Geigy Ag Streichformulierungen für Thermopapiere
US5942464A (en) * 1995-11-07 1999-08-24 Larry F. Vaughn Method and apparatus for printing
US5830823A (en) * 1995-11-07 1998-11-03 Larry F. Vaughn Method for printing
US6680205B1 (en) * 2000-04-26 2004-01-20 Battelle Memorial Instittue Solvent-activated color forming compositions
CA2407492A1 (en) 2000-04-26 2001-11-01 Battelle Memorial Institute Solvent-activated color-forming compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244549A (en) * 1961-08-31 1966-04-05 Burroughs Corp Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking
FR1553291A (pt) * 1967-01-27 1969-01-10
ES379854A1 (es) * 1969-05-23 1972-09-01 Fuji Photo Film Co Ltd Mejoras en la fabricacion de papel copiador, sensible a la presion.
JPS5416863B1 (pt) * 1970-03-10 1979-06-26
US3825561A (en) * 1970-10-12 1974-07-23 Sumitomo Chemical Co Fluoran compounds
GB1463815A (en) * 1973-09-26 1977-02-09 Ciba Geigy Ag Heterocyclic substituted fluoran compounds their manufacture and use
US4007195A (en) * 1974-09-18 1977-02-08 Ciba-Geigy Ag Heterocyclic substituted fluorans

Also Published As

Publication number Publication date
DE2422899C3 (de) 1978-06-01
JPS5629900B2 (pt) 1981-07-11
GB1459417A (en) 1976-12-22
ES426469A1 (es) 1976-07-01
CH591493A5 (pt) 1977-09-30
FI62548B (fi) 1982-09-30
AR208177A1 (es) 1976-12-09
JPS5021030A (pt) 1975-03-06
FI62548C (fi) 1983-01-10
SE406590B (sv) 1979-02-19
CA1006166A (en) 1977-03-01
DE2422899B2 (de) 1977-09-29
BE815293A (fr) 1974-11-20
US4349218A (en) 1982-09-14
US4302393A (en) 1981-11-24
FI136974A (pt) 1974-11-22
FR2230631B1 (pt) 1978-11-17
DE2422899A1 (de) 1974-12-12
ATA416874A (de) 1975-04-15
IT1011470B (it) 1977-01-20
NL7406844A (pt) 1974-11-25
ZA743199B (en) 1975-05-28
FR2230631A1 (pt) 1974-12-20
AT327237B (de) 1976-01-26

Similar Documents

Publication Publication Date Title
BR7401770D0 (pt) Processo para a preparacao de microcapsulas
BR7410167A (pt) Processo para a producao de ani drido maleico
BR7301686D0 (pt) Processo para a producao de um tetrapolimero
BR7404114D0 (pt) Processo para a fabricacao de compostos de fluorano
BR7402525D0 (pt) Processo para a fabricacao de compostos de polieno
BR7402784D0 (pt) Processo para a preparacao de 3-metilmercaptopropionaldeido
BR7308765D0 (pt) Processo para a preparacao do composto de n-fosfono-metil-glicina
BR7402085D0 (pt) Processo para a preparacao de um catalisador de vanadio tetra-valente
BR7401534D0 (pt) Processo para a preparacao de compostos azoicos
BR7405079D0 (pt) Processo para a fabricacao de 2,2,6,6-tetrametil-4-oxopiperidina
BR7403569D0 (pt) Processo para a fabricacao de solucao de xilose
BR7407147D0 (pt) Processo para a preparacao de pirazois 3-5-di-substituido
BR7309209D0 (pt) Processo para a preparacao de compostos bisbenzoxazolila
BR7407493D0 (pt) Processo para a preparacao de lingoteiras
BR7401074D0 (pt) Processo para a fabricacao de cloropirimidinas
BR7407840D0 (pt) Processo aperfeicoado para preparar compostos de aminotia-diazol
BR7405094A (pt) Processo para a producao de bis (nitroftalimida)
BR7404834D0 (pt) Processo para a fabricacao de 5-oxohcxanonitrila
BR7409546A (pt) Processo aperfeicoado para manufatura de mercapto-benzo-tiazol
BR7408358D0 (pt) Processo para fazer compostos cataliticos
BR7404836D0 (pt) Processo para a preparacao de clorotio-n-ftalimida
BR7400880A (pt) Processo para a fabricacao de compostos de benzo-difurana
BR7400879D0 (pt) Processo para a preparacao de compostos de antraquinona
BR7402872D0 (pt) Processo para a producao de desinfetantes
BR7402012D0 (pt) Processo para a preparacao de compostos de oxirana