AT308105B - Verfahren zur Herstellung von Dibenzylaminofluoranverbindungen - Google Patents

Verfahren zur Herstellung von Dibenzylaminofluoranverbindungen

Info

Publication number
AT308105B
AT308105B AT414671A AT414671A AT308105B AT 308105 B AT308105 B AT 308105B AT 414671 A AT414671 A AT 414671A AT 414671 A AT414671 A AT 414671A AT 308105 B AT308105 B AT 308105B
Authority
AT
Austria
Prior art keywords
dibenzylaminofluoranverbindungen
preparing
Prior art date
Application number
AT414671A
Other languages
English (en)
Inventor
Mutsuo Terayama
Kenji Yamamoto
Original Assignee
Yamamoto Kagaku Gosei Kk
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
Priority to JP5971170A priority Critical patent/JPS4939163B1/ja
Priority to US05123069 priority patent/US3839361A/en
Application filed by Yamamoto Kagaku Gosei Kk filed Critical Yamamoto Kagaku Gosei Kk
Priority to US28899372 priority patent/US3824119A/en
Application granted granted Critical
Publication of AT308105B publication Critical patent/AT308105B/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/132Chemical colour-forming components; Additives or binders therefor
    • B41M5/136Organic colour formers, e.g. leuco dyes
    • B41M5/145Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/1455Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00Diaryl- or thriarylmethane dyes
    • C09B11/04Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10Amino derivatives of triarylmethanes
    • C09B11/24Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
AT414671A 1970-07-08 1971-05-13 Verfahren zur Herstellung von Dibenzylaminofluoranverbindungen AT308105B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5971170A JPS4939163B1 (de) 1970-07-08 1970-07-08
US05123069 US3839361A (en) 1970-07-08 1971-03-10 Dibenzylamino fluoran compounds
US28899372 US3824119A (en) 1970-07-08 1972-09-14 Pressure sensitive copy paper employing dibenzylamino fluoran compounds

Publications (1)

Publication Number Publication Date
AT308105B true AT308105B (de) 1973-06-25

Family

ID=27296979

Family Applications (2)

Application Number Title Priority Date Filing Date
AT414671A AT308105B (de) 1970-07-08 1971-05-13 Verfahren zur Herstellung von Dibenzylaminofluoranverbindungen
AT698672A AT318660B (de) 1970-07-08 1971-05-13 Druckempfindliches kopierpapier

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT698672A AT318660B (de) 1970-07-08 1971-05-13 Druckempfindliches kopierpapier

Country Status (9)

Country Link
US (2) US3839361A (de)
AT (2) AT308105B (de)
BE (1) BE765179A (de)
CA (1) CA992085A (de)
CH (1) CH558351A (de)
DE (2) DE2130845B2 (de)
FR (1) FR2100398A5 (de)
GB (1) GB1335762A (de)
SE (2) SE394868B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE397360B (sv) * 1970-10-13 1977-10-31 Kanzaki Paper Mfg Co Ltd FLUORANIC ASSOCIATIONS, ESPECIALLY BENZLUOROUS ASSOCIATIONS, USED AS FERRY MATERIALS IN REGISTRATION AND COPYING SYSTEMS AND METHODS OF PRODUCING THESE NEW ASSOCIATIONS
JPS5348124B2 (de) * 1971-08-21 1978-12-27
JPS5033891B2 (de) * 1971-10-29 1975-11-04
JPS5138245B2 (de) * 1973-05-22 1976-10-20
US3929825A (en) * 1974-04-18 1975-12-30 Mead Corp Pyrazoloxanthene compounds and process for producing same
US4020056A (en) * 1975-04-10 1977-04-26 Ncr Corporation Di-vinyl phthalides color formers
US4334406A (en) * 1978-03-15 1982-06-15 Dowty Fuel Systems Limited Fuel supply system
US4515971A (en) * 1980-03-31 1985-05-07 Hilton-Davis Chemical Co. 5'/6'-Carboxyfluorans and derivatives thereof
US5149689A (en) * 1986-10-31 1992-09-22 Ciba-Geigy Corporation Fluoran color former mixture and use thereof in recording materials
EP0266311B1 (de) * 1986-10-31 1992-06-17 Ciba-Geigy Ag Fluoranfarbbildnergemisch und seine Verwendung in Aufzeichnungsmaterialien
US5006563B1 (de) * 1989-12-14 1994-02-08 Hoechst-Roussel Pharmaceuticals Incorporated
US5177111A (en) * 1989-12-14 1993-01-05 Hoechst-Roussel Pharmaceuticals Inc. Alkylamino- and alkylamino alkyl diarylketones and pharmaceutical compositions thereof
GB9414637D0 (en) * 1994-07-20 1994-09-07 Wiggins Teape Group The Limite Presure-sensitive copying material
US20040043314A1 (en) * 2002-08-30 2004-03-04 Nusrallah Jubran Organophotoreceptors with a fluoran-based compound
AU2008225921A1 (en) 2007-03-15 2008-09-18 Basf Se Heat-sensitive coating compositions based on resorcinyl triazine derivatives
US9333786B2 (en) 2007-07-18 2016-05-10 Datalase, Ltd. Laser-sensitive coating formulations
JP5586466B2 (ja) 2007-08-22 2014-09-10 データレース リミテッドDatalase Ltd. レーザー感受性被覆組成物
EP2207933B1 (de) 2007-11-07 2014-05-21 DataLase Ltd Neue faserprodukte
JP5460720B2 (ja) 2008-10-23 2014-04-02 データレース リミテッドDatalase Ltd. 熱吸収添加剤
US20120045624A1 (en) 2008-10-27 2012-02-23 Basf Se Aqueous laser-sensitive composition for marking substrates
EP2342295A1 (de) 2008-10-27 2011-07-13 DataLase Ltd Beschichtungszusammensetzung zur kennzeichnung von substraten
BR112013029962A2 (pt) 2011-05-25 2017-01-31 Tetra Laval Holdings & Finance formulação de tinta, substrato, material de embalagem de alimentos líquidos, embalagem de alimentos líquidos, método para a marcação de um substrato revestido, e, uso de óxido de índio e de estanho reduzido
JP6159920B2 (ja) 2011-12-30 2017-07-12 テトラ ラバル ホールディングス アンド ファイナンス エス エイ ラミネートされた発色組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1553291A (de) * 1967-01-27 1969-01-10

Also Published As

Publication number Publication date
BE765179A (fr) 1971-08-30
US3824119A (en) 1974-07-16
GB1335762A (en) 1973-10-31
AT318660B (de) 1974-11-11
DE2166374A1 (de) 1973-11-15
CA992085A (en) 1976-06-29
US3839361A (en) 1974-10-01
SE394868B (sv) 1977-07-18
DE2130845A1 (de) 1972-01-13
CH558351A (de) 1975-01-31
DE2130845B2 (de) 1973-12-06
CA992085A1 (de)
DE2166374C2 (de) 1984-03-01
BE765179A1 (de)
SE385010B (sv) 1976-05-31
FR2100398A5 (de) 1972-03-17

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Legal Events

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