AT326151B - Druckempfindliches registriermaterial - Google Patents

Druckempfindliches registriermaterial

Info

Publication number
AT326151B
AT326151B AT607473A AT607473A AT326151B AT 326151 B AT326151 B AT 326151B AT 607473 A AT607473 A AT 607473A AT 607473 A AT607473 A AT 607473A AT 326151 B AT326151 B AT 326151B
Authority
AT
Austria
Prior art keywords
pressure
registration material
sensitive registration
sensitive
registration
Prior art date
Application number
AT607473A
Other languages
German (de)
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of AT326151B publication Critical patent/AT326151B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • 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
    • 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
    • C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Indole Compounds (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Paper (AREA)
AT607473A 1971-11-26 1972-11-24 Druckempfindliches registriermaterial AT326151B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1723971A CH558378A (de) 1971-11-26 1971-11-26 Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden.
CH1496172A CH572400A5 (it) 1971-11-26 1972-10-12

Publications (1)

Publication Number Publication Date
AT326151B true AT326151B (de) 1975-11-25

Family

ID=25715452

Family Applications (2)

Application Number Title Priority Date Filing Date
AT607473A AT326151B (de) 1971-11-26 1972-11-24 Druckempfindliches registriermaterial
AT1003672A AT318773B (de) 1971-11-26 1972-11-24 Verfahren zur Herstellung von Farbstoffbildnern

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT1003672A AT318773B (de) 1971-11-26 1972-11-24 Verfahren zur Herstellung von Farbstoffbildnern

Country Status (16)

Country Link
JP (2) JPS5232367B2 (it)
AR (1) AR196211A1 (it)
AT (2) AT326151B (it)
AU (1) AU469584B2 (it)
BE (1) BE791898A (it)
CA (1) CA990298A (it)
CH (2) CH558378A (it)
CS (1) CS164791B2 (it)
DE (2) DE2265233C2 (it)
ES (1) ES408978A1 (it)
FR (1) FR2160981B1 (it)
GB (1) GB1389716A (it)
IT (1) IT973711B (it)
NL (1) NL7215832A (it)
SE (1) SE390636B (it)
SU (1) SU520893A3 (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102893A (en) * 1971-11-26 1978-07-25 Ciba-Geigy Ag Process for the manufacture of color formers of indoles and anhydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new color formers of these classes of substance and their use
GB1467898A (en) * 1974-04-09 1977-03-23 Ciba Geigy Ag Heterocyclic substituted lactone compounds their manufacture and use
JPS5220113A (en) * 1975-08-06 1977-02-15 Yamamoto Kagaku Gosei Kk Recording materials
US4200751A (en) 1975-08-06 1980-04-29 Yamamoto Kagaku Gosei Co., Ltd. Lactones of quinoline carboxylic acids
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
CA1110244A (en) * 1977-09-29 1981-10-06 Troy E. Hoover Synthesis of chromogenic indolylphenyldihydrofuropyridin-one compounds
CH648052A5 (de) * 1980-02-14 1985-02-28 Ciba Geigy Ag Verfahren zur herstellung von triarylmethanverbindungen.
JPS5757340U (it) * 1980-09-24 1982-04-03
CH653353A5 (de) * 1983-05-09 1985-12-31 Ciba Geigy Ag Chromogene 3,3-bisindolyl-4-azaphthalide.
JPS6085986A (ja) * 1983-10-18 1985-05-15 Yamada Kagaku Kogyo Kk 発色性記録材料
JPS60224582A (ja) * 1984-04-20 1985-11-08 Yamada Kagaku Kogyo Kk 発色性記録材料
GB8618113D0 (en) * 1986-07-24 1986-09-03 Ciba Geigy Ag Radiation dosimeter assembly
JPS63128979A (ja) * 1986-11-19 1988-06-01 Fuji Photo Film Co Ltd 記録シ−ト
DE3833997A1 (de) * 1988-10-06 1990-04-12 Bayer Ag Tetraindolyl-heptamethin-derivate
FR2644736B1 (fr) * 1989-03-24 1991-06-21 Erhel Nouveau hayon pour le chargement de marchandises dans un vehicule
DE4010641C2 (de) * 1990-04-03 1997-05-22 Bayer Ag Farbbildner-Mischung für druck- und wärmeempfindliche Aufzeichnungssysteme
GB9522233D0 (en) * 1995-10-31 1996-01-03 Wiggins Teape Group The Limite Pressure-sensitive copying paper
EP2121853A1 (en) 2007-03-15 2009-11-25 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
KR20100077149A (ko) 2007-08-22 2010-07-07 바스프 에스이 레이저-감응성 코팅 조성물
JP5180315B2 (ja) 2007-11-07 2013-04-10 データレース リミテッド 新規繊維製品
CN102197076A (zh) 2008-10-23 2011-09-21 巴斯夫欧洲公司 吸热添加剂
US9267042B2 (en) 2008-10-27 2016-02-23 Datalase Ltd. Coating composition for marking substrates
EP2349734B1 (en) 2008-10-27 2018-03-28 DataLase Ltd Aqueous laser-sensitive composition for marking substrates
US9353281B2 (en) 2011-05-25 2016-05-31 Tetra Laval Holdings & Finance S.A. Near infrared absorbers
US9505254B2 (en) 2011-12-30 2016-11-29 Tetra Laval Holdings & Finance S.A. Laminated color forming composition
CN103113358A (zh) * 2013-03-08 2013-05-22 连云港珂玫琳科技有限公司 3,3-双(n-辛基-2-甲基吲哚)邻苯二甲内酯的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509174A (en) * 1967-01-30 1970-04-28 Ncr Co 3-(indol-3-yl)-phthalides
US3509173A (en) * 1967-01-30 1970-04-28 Ncr Co 3,3-bis-(indol-3-yl) phthalides

Also Published As

Publication number Publication date
NL7215832A (it) 1973-05-29
CS164791B2 (it) 1975-11-28
JPS5221907A (en) 1977-02-18
JPS553154B2 (it) 1980-01-23
DE2265233C2 (de) 1985-01-17
BE791898A (fr) 1973-05-24
AT318773B (de) 1974-11-11
DE2257711B2 (de) 1980-07-10
SU520893A3 (ru) 1976-07-05
SE390636B (sv) 1977-01-03
CH572400A5 (it) 1976-02-13
GB1389716A (en) 1975-04-09
DE2265233A1 (de) 1977-02-17
JPS5232367B2 (it) 1977-08-20
DE2257711A1 (de) 1973-05-30
CH558378A (de) 1975-01-31
CA990298A (en) 1976-06-01
IT973711B (it) 1974-06-10
FR2160981B1 (it) 1975-04-25
JPS4992112A (it) 1974-09-03
FR2160981A1 (it) 1973-07-06
AU469584B2 (en) 1976-02-19
AR196211A1 (es) 1973-12-10
ES408978A1 (es) 1976-04-16
DE2257711C3 (de) 1981-03-12
AU4869172A (en) 1974-05-09

Similar Documents

Publication Publication Date Title
AT326151B (de) Druckempfindliches registriermaterial
BE788533A (fr) Snelkoppelingsmechanisme
FI56556B (fi) Foerfarande foer avlaegsnande av kvicksilver ur gaser
FI55696C (fi) Anordning foer bestrykning av banformigt material
BE788525A (fr) Extruderende schroef
AT307110B (de) Wertzeichen
ATA964072A (de) Lufthebeforderer
FI53666C (fi) Utmatningsventil foer tryckutmatningsbehaollare
BE780405A (fr) Fotografisch materiaal
FI55370C (fi) Anordning foer behandling av fibroest material innehaollande suspensioner
DK132986C (da) Harshampoo
SE396357B (sv) Tornkran
FI55882C (fi) Anordning foer spetsdragning av banformigt material
BE780088A (fr) Cirkelhooier
FI53840B (fi) Tillvaratagande av kvicksilver ur klorceller med kvicksilverkatoder
AT327355B (de) Klebemittel
AT328204B (de) Zielfernrohr
SE412391B (sv) Ab stockholms patentbyra
BE773645A (fr) Ladenkast
FI54268C (fi) Transport- och lagringsanordning
AT327396B (de) Verbandmaterial
BE783379A (fr) Materiau feutre
FI53281C (fi) Bromsklack foer skivbromsar saerklilt foer skengaoende fordon
DK135885C (da) Plastpalle
BE786207A (fr) Elektrofotografisch registreermateriaal

Legal Events

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