SE385010B - DIBENSYLAMINOFLUORANE ASSOCIATION FOR USE AS COLOR FORMERS IN PRINTED COPY PAPER AND WAY TO PRODUCE THE ASSOCIATION IN QUESTION - Google Patents

DIBENSYLAMINOFLUORANE ASSOCIATION FOR USE AS COLOR FORMERS IN PRINTED COPY PAPER AND WAY TO PRODUCE THE ASSOCIATION IN QUESTION

Info

Publication number
SE385010B
SE385010B SE7016736A SE1673670A SE385010B SE 385010 B SE385010 B SE 385010B SE 7016736 A SE7016736 A SE 7016736A SE 1673670 A SE1673670 A SE 1673670A SE 385010 B SE385010 B SE 385010B
Authority
SE
Sweden
Prior art keywords
association
dibensylaminofluorane
question
produce
way
Prior art date
Application number
SE7016736A
Other languages
Swedish (sv)
Inventor
K Yamomoto
M Terayama
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27296979&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE385010(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP5971170A external-priority patent/JPS4939163B1/ja
Application filed by Yamamoto Kagaku Gosei Kk filed Critical Yamamoto Kagaku Gosei Kk
Publication of SE385010B publication Critical patent/SE385010B/en

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
    • B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
SE7016736A 1970-07-08 1970-12-10 DIBENSYLAMINOFLUORANE ASSOCIATION FOR USE AS COLOR FORMERS IN PRINTED COPY PAPER AND WAY TO PRODUCE THE ASSOCIATION IN QUESTION SE385010B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5971170A JPS4939163B1 (en) 1970-07-08 1970-07-08
US00123069A US3839361A (en) 1970-07-08 1971-03-10 Dibenzylamino fluoran compounds
US00288993A US3824119A (en) 1970-07-08 1972-09-14 Pressure sensitive copy paper employing dibenzylamino fluoran compounds

Publications (1)

Publication Number Publication Date
SE385010B true SE385010B (en) 1976-05-31

Family

ID=27296979

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7016736A SE385010B (en) 1970-07-08 1970-12-10 DIBENSYLAMINOFLUORANE ASSOCIATION FOR USE AS COLOR FORMERS IN PRINTED COPY PAPER AND WAY TO PRODUCE THE ASSOCIATION IN QUESTION
SE7313464A SE394868B (en) 1970-07-08 1970-12-10 PRINT-LIKE COPY PAPER, WHICH A BENZYLAMINOFLUORANE DERIVATIVE IS USED AS A COLOR

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7313464A SE394868B (en) 1970-07-08 1970-12-10 PRINT-LIKE COPY PAPER, WHICH A BENZYLAMINOFLUORANE DERIVATIVE IS USED AS A COLOR

Country Status (9)

Country Link
US (2) US3839361A (en)
AT (2) AT318660B (en)
BE (1) BE765179A (en)
CA (1) CA992085A (en)
CH (1) CH558351A (en)
DE (2) DE2130845B2 (en)
FR (1) FR2100398A5 (en)
GB (1) GB1335762A (en)
SE (2) SE385010B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE397360B (en) * 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 (en) * 1971-08-21 1978-12-27
JPS5033891B2 (en) * 1971-10-29 1975-11-04
JPS5138245B2 (en) * 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
DE3779866D1 (en) * 1986-10-31 1992-07-23 Ciba Geigy Ag FLUORINE COLOR IMAGE MIXTURE AND ITS USE IN RECORDING MATERIALS.
US5149689A (en) * 1986-10-31 1992-09-22 Ciba-Geigy Corporation Fluoran color former mixture and use thereof in recording materials
US5006563A (en) * 1989-12-14 1991-04-09 Hoechst-Roussel Pharmaceuticals Inc. Alkylamino- and alkylamino alkyl diarylketones
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
JP5448853B2 (en) 2007-03-15 2014-03-19 データレース リミテッド Thermosensitive coating composition based on resorcinyl triazine derivative
JP5581208B2 (en) 2007-07-18 2014-08-27 データレース リミテッド Laser sensitive coating formulation
CA2696032A1 (en) 2007-08-22 2009-02-26 Basf Se Laser-sensitive coating composition
WO2009059888A1 (en) 2007-11-07 2009-05-14 Basf Se New fiber products
KR101782567B1 (en) 2008-10-23 2017-09-27 데이터레이즈 리미티드 Heat absorbing additives
US9267042B2 (en) 2008-10-27 2016-02-23 Datalase Ltd. Coating composition for marking substrates
JP5645832B2 (en) 2008-10-27 2014-12-24 データレース リミテッドＤａｔａｌａｓｅ Ｌｔｄ． Laser sensitive aqueous composition for marking substrates
CN103561962B (en) 2011-05-25 2016-08-24 利乐拉瓦尔集团及财务有限公司 Improved near-infrared absorbers
WO2013098076A1 (en) 2011-12-30 2013-07-04 Tetra Laval Holdings & Finance S.A. Laminated color forming composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1671545U (en) 1952-03-15 1954-02-11 Neue Argus Gmbh BALL VALVE.
FR1553291A (en) 1967-01-27 1969-01-10

Also Published As

Publication number Publication date
BE765179A (en) 1971-08-30
US3839361A (en) 1974-10-01
DE2166374C2 (en) 1984-03-01
CH558351A (en) 1975-01-31
AT308105B (en) 1973-06-25
AT318660B (en) 1974-11-11
FR2100398A5 (en) 1972-03-17
DE2130845A1 (en) 1972-01-13
SE394868B (en) 1977-07-18
DE2166374A1 (en) 1973-11-15
US3824119A (en) 1974-07-16
GB1335762A (en) 1973-10-31
DE2130845B2 (en) 1973-12-06
CA992085A (en) 1976-06-29

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