FR2291977A1 - 1-hydroxy-1-(4-aminophenyl polymethine) naphtalanes, leur preparation et leur utilisation - Google Patents

1-hydroxy-1-(4-aminophenyl polymethine) naphtalanes, leur preparation et leur utilisation

Info

Publication number
FR2291977A1
FR2291977A1 FR7535464A FR7535464A FR2291977A1 FR 2291977 A1 FR2291977 A1 FR 2291977A1 FR 7535464 A FR7535464 A FR 7535464A FR 7535464 A FR7535464 A FR 7535464A FR 2291977 A1 FR2291977 A1 FR 2291977A1
Authority
FR
France
Prior art keywords
naphthalanes
polymethine
aminophenyl
hydroxy
preparation
Prior art date
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.)
Granted
Application number
FR7535464A
Other languages
English (en)
Other versions
FR2291977B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moore Business Forms Inc
Original Assignee
Moore Business Forms Inc
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 Moore Business Forms Inc filed Critical Moore Business Forms Inc
Publication of FR2291977A1 publication Critical patent/FR2291977A1/fr
Application granted granted Critical
Publication of FR2291977B1 publication Critical patent/FR2291977B1/fr
Granted legal-status Critical Current

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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/295—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with inorganic bases, e.g. by alkali fusion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Color Printing (AREA)
FR7535464A 1974-11-21 1975-11-20 1-hydroxy-1-(4-aminophenyl polymethine) naphtalanes, leur preparation et leur utilisation Granted FR2291977A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US525990A US3928685A (en) 1974-11-21 1974-11-21 1-Hydroxy-1-(4-aminophenyl polymethine) naphthalan compounds and pressure-sensitive recording system therewith

Publications (2)

Publication Number Publication Date
FR2291977A1 true FR2291977A1 (fr) 1976-06-18
FR2291977B1 FR2291977B1 (fr) 1979-07-27

Family

ID=24095458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535464A Granted FR2291977A1 (fr) 1974-11-21 1975-11-20 1-hydroxy-1-(4-aminophenyl polymethine) naphtalanes, leur preparation et leur utilisation

Country Status (9)

Country Link
US (1) US3928685A (fr)
JP (2) JPS5174021A (fr)
AU (1) AU8657475A (fr)
BE (1) BE835766A (fr)
DE (1) DE2550367A1 (fr)
FR (1) FR2291977A1 (fr)
IT (1) IT1052340B (fr)
NL (1) NL7513598A (fr)
ZA (1) ZA756477B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022771A (en) * 1975-04-10 1977-05-10 Ncr Corporation Aminophenyl lactone compounds containing an ethyleno group
US4020056A (en) * 1975-04-10 1977-04-26 Ncr Corporation Di-vinyl phthalides color formers
US4870050A (en) * 1988-03-11 1989-09-26 Hilton Davis Co. Novel compounds, processes and marking systems
DE59106793D1 (de) * 1990-03-29 1995-12-07 Ciba Geigy Ag Druckempfindliches Aufzeichnungsmaterial.
KR100521841B1 (ko) * 2001-01-15 2005-10-17 재단법인서울대학교산학협력재단 새로운 오르토-나프토피라노퀴논 유도체 및 이를 포함하는항균 및 항진균제

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463655A (en) * 1966-04-09 1969-08-26 Fuji Photo Film Co Ltd Pressure-sensitive copying paper
NL129635C (fr) * 1967-08-11
US3832212A (en) * 1968-10-09 1974-08-27 Eastman Kodak Co Heat-sensitive copying systems
US3769302A (en) * 1969-01-21 1973-10-30 T Hoover Aliphatic amino-substituted flourans
JPS50136744A (fr) * 1974-04-19 1975-10-30

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2550367A1 (de) 1976-05-26
NL7513598A (nl) 1976-05-25
US3928685A (en) 1975-12-23
FR2291977B1 (fr) 1979-07-27
AU8657475A (en) 1977-05-19
JPS52152314A (en) 1977-12-17
ZA756477B (en) 1976-09-29
JPS5174021A (fr) 1976-06-26
IT1052340B (it) 1981-06-20
BE835766A (fr) 1976-03-16

Similar Documents

Publication Publication Date Title
BE781756A (fr) Enamines, leur preparation et leur utilisation
BE831217A (fr) Copolymeres fluoroaliphatiques, leur preparation et leur utilisation
BE786574A (fr) Masses faconnees de pullulan et leur utilisation
FR2309536A1 (fr) Nouvelles 1,3 diceto-1,2,3,4,4a,5,6,7-octahydroisoquinoleines, leur preparation et leur utilisation
BE833586A (fr) Aminobenzazocines et leur preparation
BE832860A (fr) Benzo-isoquinoleine-diones et leur preparation
FR2277808A1 (fr) Phenoxybenzenes substitues et leur preparation
BE755036A (fr) N-amino-alkenyl succinimides, leur preparation et leur utilisation
FR2291978A1 (fr) Derives de 2-phenyl-1,2,3-triazolofluorane, leur preparation et leur utilisation
BE825917A (fr) Colorants azoiques hydrosolubles, leur preparation et leur utilisation
BE779443A (fr) Biscarbamates de n-acyle, leur preparation et leur utilisation
FR2286174A1 (fr) Colorants disperses para-amino-azoiques, leur preparation et leur utilisation
BE829082A (fr) Nouvelles diamines, leur preparation et leur application
BE825982A (fr) Triazoloquinazolines et leur preparation
FR2291977A1 (fr) 1-hydroxy-1-(4-aminophenyl polymethine) naphtalanes, leur preparation et leur utilisation
BE825039A (fr) Leuco-colorants d'indolyl-methylene, leur preparation et leur utilisation
BE835835A (fr) Composes heterocycliques, leur preparation et leur utilisation
FR2291976A1 (fr) 9-(4-aminophenyl polymethine)-9-xanthenols, leur preparation et leur utilisation
BE824447A (fr) Polyamines de polyalkyleneglycol, leur preparation et leur utilisation
BE830238A (fr) Compositions antiparkinsoniennes et leur utilisation
BE836849A (fr) Dialkylphosphonopropionamides, leur preparation et leur utilisation
BE842275A (fr) Prostaglandines, leur preparation et leur utilisation
BE753874A (fr) Nouveaux 21,21-dichlorosteroides, leur preparation et leur utilisation
BE826925A (fr) Nouvelles pyrrolodiazepines et leur preparation
BE855591A (fr) Neoviridogriseines, leur preparation et leur utilisation

Legal Events

Date Code Title Description
ST Notification of lapse