SE394868B - PRINT-LIKE COPY PAPER, WHICH A BENZYLAMINOFLUORANE DERIVATIVE IS USED AS A COLOR - Google Patents

PRINT-LIKE COPY PAPER, WHICH A BENZYLAMINOFLUORANE DERIVATIVE IS USED AS A COLOR

Info

Publication number
SE394868B
SE394868B SE7313464A SE7313464A SE394868B SE 394868 B SE394868 B SE 394868B SE 7313464 A SE7313464 A SE 7313464A SE 7313464 A SE7313464 A SE 7313464A SE 394868 B SE394868 B SE 394868B
Authority
SE
Sweden
Prior art keywords
benzylaminofluorane
print
derivative
color
copy paper
Prior art date
Application number
SE7313464A
Other languages
Swedish (sv)
Inventor
M Terayama
K 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
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=SE394868(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 SE394868B publication Critical patent/SE394868B/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)
SE7313464A 1970-07-08 1970-12-10 PRINT-LIKE COPY PAPER, WHICH A BENZYLAMINOFLUORANE DERIVATIVE IS USED AS A COLOR SE394868B (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
SE394868B true SE394868B (en) 1977-07-18

Family

ID=27296979

Family Applications (2)

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
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

Family Applications After (1)

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

Country Status (9)

Country Link
US (2) US3839361A (en)
AT (2) AT308105B (en)
BE (1) BE765179A (en)
CA (1) CA992085A (en)
CH (1) CH558351A (en)
DE (2) DE2166374C2 (en)
FR (1) FR2100398A5 (en)
GB (1) GB1335762A (en)
SE (2) SE394868B (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
US5149689A (en) * 1986-10-31 1992-09-22 Ciba-Geigy Corporation Fluoran color former mixture and use thereof in recording materials
EP0266311B1 (en) * 1986-10-31 1992-06-17 Ciba-Geigy Ag Fluoran dye mixture and its use in recording materials
US5177111A (en) * 1989-12-14 1993-01-05 Hoechst-Roussel Pharmaceuticals Inc. Alkylamino- and alkylamino alkyl diarylketones and pharmaceutical compositions thereof
US5006563A (en) * 1989-12-14 1991-04-09 Hoechst-Roussel Pharmaceuticals Inc. Alkylamino- and alkylamino alkyl diarylketones
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
CA2680371A1 (en) 2007-03-15 2008-09-18 Basf Se Heat-sensitive coating compositions based on resorcinyl triazine derivatives
CN101801676B (en) 2007-07-18 2012-10-03 巴斯夫欧洲公司 Laser-sensitive coating formulation
ES2377852T3 (en) 2007-08-22 2012-04-02 Datalase Ltd Laser sensitive coating composition
KR20100074334A (en) 2007-11-07 2010-07-01 바스프 에스이 New fiber products
US8853314B2 (en) 2008-10-23 2014-10-07 Datalase Ltd. Heat absorbing additives
EP2342295A1 (en) 2008-10-27 2011-07-13 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
WO2012160084A1 (en) 2011-05-25 2012-11-29 Tetra Laval Holdings & Finance S.A. Improved near infrared absorbers
JP6159920B2 (en) 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 Laminated coloring 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
FR2100398A5 (en) 1972-03-17
US3824119A (en) 1974-07-16
DE2166374C2 (en) 1984-03-01
DE2130845B2 (en) 1973-12-06
BE765179A (en) 1971-08-30
CA992085A (en) 1976-06-29
CH558351A (en) 1975-01-31
AT318660B (en) 1974-11-11
AT308105B (en) 1973-06-25
DE2130845A1 (en) 1972-01-13
US3839361A (en) 1974-10-01
GB1335762A (en) 1973-10-31
SE385010B (en) 1976-05-31
DE2166374A1 (en) 1973-11-15

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