AR196211A1 - A PROCEDURE FOR THE PREPARATION OF COLOR FORMATORS, THE NEW COLOR FORMERS AND THE PRESSURE SENSITIVE RECORDING PAPER CONTAINING THEM - Google Patents
A PROCEDURE FOR THE PREPARATION OF COLOR FORMATORS, THE NEW COLOR FORMERS AND THE PRESSURE SENSITIVE RECORDING PAPER CONTAINING THEMInfo
- Publication number
- AR196211A1 AR196211A1 AR24528872A AR24528872A AR196211A1 AR 196211 A1 AR196211 A1 AR 196211A1 AR 24528872 A AR24528872 A AR 24528872A AR 24528872 A AR24528872 A AR 24528872A AR 196211 A1 AR196211 A1 AR 196211A1
- Authority
- AR
- Argentina
- Prior art keywords
- color
- formators
- procedure
- preparation
- recording paper
- Prior art date
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)
- Paper (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1723971A CH558378A (en) | 1971-11-26 | 1971-11-26 | METHOD FOR PREPARING 3,3-BIS (INDOL-3-YL) -PHTHALIDES. |
CH1496172A CH572400A5 (en) | 1971-11-26 | 1972-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR196211A1 true AR196211A1 (en) | 1973-12-10 |
Family
ID=25715452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR24528872A AR196211A1 (en) | 1971-11-26 | 1972-11-24 | A PROCEDURE FOR THE PREPARATION OF COLOR FORMATORS, THE NEW COLOR FORMERS AND THE PRESSURE SENSITIVE RECORDING PAPER CONTAINING THEM |
Country Status (16)
Country | Link |
---|---|
JP (2) | JPS5232367B2 (en) |
AR (1) | AR196211A1 (en) |
AT (2) | AT326151B (en) |
AU (1) | AU469584B2 (en) |
BE (1) | BE791898A (en) |
CA (1) | CA990298A (en) |
CH (2) | CH558378A (en) |
CS (1) | CS164791B2 (en) |
DE (2) | DE2257711C3 (en) |
ES (1) | ES408978A1 (en) |
FR (1) | FR2160981B1 (en) |
GB (1) | GB1389716A (en) |
IT (1) | IT973711B (en) |
NL (1) | NL7215832A (en) |
SE (1) | SE390636B (en) |
SU (1) | SU520893A3 (en) |
Families Citing this family (27)
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 |
FR2478086A1 (en) * | 1980-02-14 | 1981-09-18 | Ciba Geigy Ag | PROCESS FOR THE PREPARATION OF TRIARYLMETHANE COMPOUNDS |
JPS5757340U (en) * | 1980-09-24 | 1982-04-03 | ||
CH653353A5 (en) * | 1983-05-09 | 1985-12-31 | Ciba Geigy Ag | CHROMOGENIC 3,3-BISINDOLYL-4-AZAPHTHALIDE. |
JPS6085986A (en) * | 1983-10-18 | 1985-05-15 | Yamada Kagaku Kogyo Kk | Color forming recording material |
JPS60224582A (en) * | 1984-04-20 | 1985-11-08 | Yamada Kagaku Kogyo Kk | Color forming recording material |
GB8618113D0 (en) * | 1986-07-24 | 1986-09-03 | Ciba Geigy Ag | Radiation dosimeter assembly |
JPS63128979A (en) * | 1986-11-19 | 1988-06-01 | Fuji Photo Film Co Ltd | Recording sheet |
DE3833997A1 (en) * | 1988-10-06 | 1990-04-12 | Bayer Ag | TETRAINDOLYL-HEPTAMETHINE DERIVATIVES |
FR2644736B1 (en) * | 1989-03-24 | 1991-06-21 | Erhel | NEW TAILGATE FOR LOADING GOODS INTO A VEHICLE |
DE4010641C2 (en) * | 1990-04-03 | 1997-05-22 | Bayer Ag | Color former mixture for pressure and heat sensitive recording systems |
GB9522233D0 (en) * | 1995-10-31 | 1996-01-03 | Wiggins Teape Group The Limite | Pressure-sensitive copying paper |
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 |
KR20100037148A (en) | 2007-07-18 | 2010-04-08 | 바스프 에스이 | Laser-sensitive coating formulation |
ATE538185T1 (en) | 2007-08-22 | 2012-01-15 | Datalase Ltd | LASER SENSITIVE COATING COMPOSITION |
US8900414B2 (en) | 2007-11-07 | 2014-12-02 | Datalase, Ltd. | 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 |
WO2010049281A1 (en) | 2008-10-27 | 2010-05-06 | Basf Se | Aqueous laser-sensitive 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 | The near infrared absorbent improved |
WO2013098076A1 (en) | 2011-12-30 | 2013-07-04 | Tetra Laval Holdings & Finance S.A. | Laminated color forming composition |
CN103113358A (en) * | 2013-03-08 | 2013-05-22 | 连云港珂玫琳科技有限公司 | Preparation method of 3, 3-bi (N-octyl-2-methylindole) phthalide |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3491116A (en) | 1967-01-30 | 1970-01-20 | Ncr Co | 3-(phenyl)-3-(indol-3-yl)-phthalides |
US3509174A (en) | 1967-01-30 | 1970-04-28 | Ncr Co | 3-(indol-3-yl)-phthalides |
-
0
- BE BE791898D patent/BE791898A/en not_active IP Right Cessation
-
1971
- 1971-11-26 CH CH1723971A patent/CH558378A/en not_active IP Right Cessation
-
1972
- 1972-10-12 CH CH1496172A patent/CH572400A5/xx not_active IP Right Cessation
- 1972-11-09 AU AU48691/72A patent/AU469584B2/en not_active Expired
- 1972-11-15 SE SE1482472A patent/SE390636B/en unknown
- 1972-11-15 CA CA156,465A patent/CA990298A/en not_active Expired
- 1972-11-22 NL NL7215832A patent/NL7215832A/xx not_active Application Discontinuation
- 1972-11-22 FR FR7241551A patent/FR2160981B1/fr not_active Expired
- 1972-11-22 GB GB5397872A patent/GB1389716A/en not_active Expired
- 1972-11-23 CS CS797872A patent/CS164791B2/cs unknown
- 1972-11-24 IT IT5425372A patent/IT973711B/en active
- 1972-11-24 AT AT607473A patent/AT326151B/en not_active IP Right Cessation
- 1972-11-24 DE DE19722257711 patent/DE2257711C3/en not_active Expired
- 1972-11-24 DE DE19722265233 patent/DE2265233C2/en not_active Expired
- 1972-11-24 AT AT1003672A patent/AT318773B/en not_active IP Right Cessation
- 1972-11-24 AR AR24528872A patent/AR196211A1/en active
- 1972-11-24 SU SU1849602A patent/SU520893A3/en active
- 1972-11-25 ES ES408978A patent/ES408978A1/en not_active Expired
- 1972-11-25 JP JP47117727A patent/JPS5232367B2/ja not_active Expired
-
1976
- 1976-08-13 JP JP51096186A patent/JPS5221907A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
SU520893A3 (en) | 1976-07-05 |
FR2160981A1 (en) | 1973-07-06 |
AT326151B (en) | 1975-11-25 |
DE2257711C3 (en) | 1981-03-12 |
FR2160981B1 (en) | 1975-04-25 |
DE2257711B2 (en) | 1980-07-10 |
CH572400A5 (en) | 1976-02-13 |
DE2257711A1 (en) | 1973-05-30 |
JPS553154B2 (en) | 1980-01-23 |
ES408978A1 (en) | 1976-04-16 |
CH558378A (en) | 1975-01-31 |
AU4869172A (en) | 1974-05-09 |
JPS5232367B2 (en) | 1977-08-20 |
JPS5221907A (en) | 1977-02-18 |
JPS4992112A (en) | 1974-09-03 |
GB1389716A (en) | 1975-04-09 |
SE390636B (en) | 1977-01-03 |
CS164791B2 (en) | 1975-11-28 |
AU469584B2 (en) | 1976-02-19 |
BE791898A (en) | 1973-05-24 |
IT973711B (en) | 1974-06-10 |
NL7215832A (en) | 1973-05-29 |
CA990298A (en) | 1976-06-01 |
DE2265233A1 (en) | 1977-02-17 |
DE2265233C2 (en) | 1985-01-17 |
AT318773B (en) | 1974-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR196211A1 (en) | A PROCEDURE FOR THE PREPARATION OF COLOR FORMATORS, THE NEW COLOR FORMERS AND THE PRESSURE SENSITIVE RECORDING PAPER CONTAINING THEM | |
BE795268A (en) | PRESSURE SENSITIVE GRAPHIC SHEETS | |
BR7205286D0 (en) | DEVICE FOR ENLARGEMENT OF TAPES OR BANDS PARTICULARLY OF TAPES OR PAPER BANDS | |
BR7203578D0 (en) | SYNTHETIC POLYMER PULP FOR PAPER MANUFACTURING | |
NO139832C (en) | PROCEDURE FOR PREPARING POLYMER-FILLED PAPER | |
AR203473Q (en) | DISINTEGRATING EQUIPMENT FOR OLD PAPER | |
ZA723037B (en) | Patterning of film | |
IT957710B (en) | PROCEDURE AND COMPOSITION FOR GILDING PRINTING | |
AR195990A1 (en) | 1,3-DIPHENYL-PROPANONE-1 COMPOUNDS, PROCEDURE FOR THEIR PREPARATION, AND SWEETENING AGENTS CONTAINING THEM | |
BR7206828D0 (en) | CARTRIDGE FOR TAPE PORTACARACTERES OF PRINTER MACHINE | |
CA948496A (en) | Color developer sheet for pressure sensitive recording paper | |
ES2020940B3 (en) | SOLVENT FOR PRECURSOR MATERIAL OF CHROMOGENIC COLOR FOR SENSITIVE PAPER PRESSURE INDICATOR. | |
AR196218A1 (en) | NEW COMPOUNDS DERIVED FROM PHENYLFORMAMIDINE, A PROCEDURE FOR THEIR PREPARATION AND COMPOSITIONS CONTAINING THEM | |
SE403588B (en) | PRINTED COPY PAPER CONTAINING FLUORA ASSOCIATIONS AS COLOR | |
AR194980A1 (en) | NEW MONOAZOIC COLORS, PROCEDURE FOR THEIR PREPARATION AND COMPOSITION THAT CONTAINS THEM | |
AR194487A1 (en) | NEW BIS-S-TRIAZINYLAMINE-ESTILBEN-2,2'DISULPHONIC ACIDS, THEIR PREPARATION AND THEIR USE AS AN OPTICAL BRIGHTENER FOR PAPER | |
CA967360A (en) | Manufacture of printing paper | |
CA1006027A (en) | Low static photographic packaging paper | |
AT314349B (en) | Release paper | |
SE400230B (en) | PROCEDURE AND DEVICE FOR RADIATED OR SECTIONAL PRINTING OF ONE OF ONE OF THE PRESSURE ELEMENTS OF A RADIALLY PRESSING DUPLICATOR OR ROTATION DUPLICATOR FIXED FORM | |
BR7100678D0 (en) | PROCESS FOR THE PREPARATION OF A DISAZOUS DYE COMPOSED OF GRANULATED DYE BASED ON THE SAME AND PROCESS FOR DYING PAPER | |
ES486468A0 (en) | A PROCEDURE FOR THE MANUFACTURE OF RECORD PAPER DEFORMATION OF PRESSURE SENSITIVE COLOR. | |
IT1044896B (en) | ROTARY PRINTING MACHINE FOR VARIASILE FORMATS | |
SE395163B (en) | DEVICE FOR MANUFACTURE OF A PAPER PATH | |
BE777599A (en) | Pressure sensitive adhesive sheets |