CH573466A5 - - Google Patents

Info

Publication number
CH573466A5
CH573466A5 CH1660971A CH1660971A CH573466A5 CH 573466 A5 CH573466 A5 CH 573466A5 CH 1660971 A CH1660971 A CH 1660971A CH 1660971 A CH1660971 A CH 1660971A CH 573466 A5 CH573466 A5 CH 573466A5
Authority
CH
Switzerland
Application number
CH1660971A
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.)
Filing date
Publication date
Application filed by Ncr Co filed Critical Ncr Co
Publication of CH573466A5 publication Critical patent/CH573466A5/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH1660971A 1970-11-16 1971-11-16 CH573466A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9009870A 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
CH573466A5 true CH573466A5 (de) 1976-03-15

Family

ID=22221329

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1660971A CH573466A5 (de) 1970-11-16 1971-11-16

Country Status (10)

Country Link
US (1) US3787325A (de)
JP (3) JPS5525997B1 (de)
AU (1) AU463959B2 (de)
BE (1) BE775359R (de)
CH (1) CH573466A5 (de)
DE (1) DE2155986A1 (de)
FR (1) FR2116394B2 (de)
GB (1) GB1316909A (de)
IT (1) IT998040B (de)
ZA (1) ZA717298B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348124B2 (de) * 1971-08-21 1978-12-27
BE793349A (fr) * 1971-12-24 1973-04-16 Hodogaya Chemical Co Ltd Composes de fluorane et papiers de copie sensibles a la pression en contenant
JPS49119718A (de) * 1973-03-23 1974-11-15
DE2338954A1 (de) * 1973-08-01 1975-02-20 Basf Ag Lactone der benzazaxanthenreihe und farbbildner fuer kopierverfahren
JPH03392A (ja) * 1989-05-29 1991-01-07 Hitachi Constr Mach Co Ltd 油圧作業機におけるパイロット配管の運転室出口部構造

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US656426A (en) * 1899-12-06 1900-08-21 Farbwerke Vormals Meister Lucius & Bruening Rhodolalkyletherester.
US2153059A (en) * 1936-02-26 1939-04-04 Gen Aniline Works Inc Chromable dyestuffs of the triarylmethane series and process of preparing them
US2335703A (en) * 1941-03-19 1943-11-30 Ind Proquifa S A Preparation of disodium dibromhydroximercurifluorescein
GB658379A (en) * 1948-12-24 1951-10-10 Ncr Co Record material for the production of visible records
US2937186A (en) * 1958-04-29 1960-05-17 Univ Kansas Res Foundation Isothiocyanate compounds and means of producing the same
US3185696A (en) * 1959-03-12 1965-05-25 Jack M Tien 3', 6'-diaminofluoran derivatives of gamma-lactam

Also Published As

Publication number Publication date
JPS5650878B2 (de) 1981-12-01
ZA717298B (en) 1972-07-26
JPS5633983A (en) 1981-04-04
JPS5633984A (en) 1981-04-04
FR2116394A2 (de) 1972-07-13
US3787325A (en) 1974-01-22
JPS5525997B1 (de) 1980-07-10
DE2155986A1 (de) 1972-05-31
JPS5650879B2 (de) 1981-12-01
AU463959B2 (en) 1975-08-14
FR2116394B2 (de) 1973-06-29
BE775359R (fr) 1972-03-16
IT998040B (it) 1976-01-20
GB1316909A (en) 1973-05-16
AU3543671A (en) 1973-05-17

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Legal Events

Date Code Title Description
PL Patent ceased