AR229961A1 - Nuevos derivados de etalidas utiles como precursores de color procedimiento e intermediario para producirlas,sistemas duplicador sin carbon y copiador hectografico que las incorpora,y procedimiento para preparar dicho intermediario - Google Patents
Nuevos derivados de etalidas utiles como precursores de color procedimiento e intermediario para producirlas,sistemas duplicador sin carbon y copiador hectografico que las incorpora,y procedimiento para preparar dicho intermediarioInfo
- Publication number
- AR229961A1 AR229961A1 AR271276A AR27127678A AR229961A1 AR 229961 A1 AR229961 A1 AR 229961A1 AR 271276 A AR271276 A AR 271276A AR 27127678 A AR27127678 A AR 27127678A AR 229961 A1 AR229961 A1 AR 229961A1
- Authority
- AR
- Argentina
- Prior art keywords
- intermediary
- procedure
- ethalides
- duplicator
- prepare
- Prior art date
Links
- 239000002243 precursor Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/333—Radicals substituted by oxygen or sulfur atoms
-
- 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
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/0253—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography
-
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/12—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Color Printing (AREA)
- Indole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77318077A | 1977-03-01 | 1977-03-01 | |
US05/868,583 US4189171A (en) | 1977-03-01 | 1978-01-11 | Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides |
Publications (1)
Publication Number | Publication Date |
---|---|
AR229961A1 true AR229961A1 (es) | 1984-01-31 |
Family
ID=27118717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR271276A AR229961A1 (es) | 1977-03-01 | 1978-03-01 | Nuevos derivados de etalidas utiles como precursores de color procedimiento e intermediario para producirlas,sistemas duplicador sin carbon y copiador hectografico que las incorpora,y procedimiento para preparar dicho intermediario |
Country Status (15)
Country | Link |
---|---|
US (1) | US4189171A (it) |
JP (1) | JPS53108967A (it) |
AR (1) | AR229961A1 (it) |
BR (1) | BR7801192A (it) |
CA (1) | CA1113474A (it) |
CH (1) | CH635835A5 (it) |
DE (1) | DE2808798A1 (it) |
DK (1) | DK90278A (it) |
ES (2) | ES467393A1 (it) |
FR (1) | FR2382451A1 (it) |
GB (2) | GB1600663A (it) |
IT (1) | IT1095468B (it) |
LU (1) | LU79146A1 (it) |
MX (1) | MX150158A (it) |
NL (1) | NL7802189A (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH594511A5 (it) * | 1976-01-16 | 1978-01-13 | Ciba Geigy Ag | |
DE2861549D1 (en) * | 1978-02-10 | 1982-03-04 | Ciba Geigy Ag | Substituted diaminophthalides, process for their preparation and their use as colour formers in pressure or heat sensitive recording materials |
JPS6085986A (ja) * | 1983-10-18 | 1985-05-15 | Yamada Kagaku Kogyo Kk | 発色性記録材料 |
JPS6313778A (ja) * | 1986-07-04 | 1988-01-21 | Fuji Photo Film Co Ltd | 記録材料 |
JPS6331788A (ja) * | 1986-07-28 | 1988-02-10 | Fuji Photo Film Co Ltd | 感圧記録シ−ト |
JPS6331789A (ja) * | 1986-07-28 | 1988-02-10 | Fuji Photo Film Co Ltd | 感圧記録シ−ト |
JPS6317077A (ja) * | 1986-07-09 | 1988-01-25 | Fuji Photo Film Co Ltd | 記録材料 |
JPS6317078A (ja) * | 1986-07-09 | 1988-01-25 | Fuji Photo Film Co Ltd | 記録材料 |
JPS6362778A (ja) * | 1986-09-03 | 1988-03-19 | Fuji Photo Film Co Ltd | 記録材料 |
JPS6367179A (ja) * | 1986-09-08 | 1988-03-25 | Fuji Photo Film Co Ltd | 記録シ−ト |
JPS6367180A (ja) * | 1986-09-09 | 1988-03-25 | Fuji Photo Film Co Ltd | 記録シ−ト |
JPS63158287A (ja) * | 1986-12-22 | 1988-07-01 | Fuji Photo Film Co Ltd | 記録材料 |
US5226322A (en) * | 1991-12-18 | 1993-07-13 | General Motors Corporation | Internal combustion engine misfire detector |
US20050075420A1 (en) * | 2003-10-06 | 2005-04-07 | Terry Stovold | Invisible ink |
US8053494B2 (en) * | 2003-10-06 | 2011-11-08 | Nocopi Technologies, Inc. | Invisible ink and scratch pad |
US20050165131A1 (en) * | 2003-10-06 | 2005-07-28 | Terry Stovold | Invisible ink |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427971A (en) * | 1965-09-27 | 1969-02-18 | Kimberly Clark Co | Hectographic unit including a master sheet having a pigmented proteinaceous cellular coating |
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 |
US3594369A (en) * | 1969-01-21 | 1971-07-20 | Ncr Co | 3,5(6)-disubstituted-3-(para-diloweralkyl-aminophenyl) phthalides |
IE35853B1 (en) * | 1970-05-15 | 1976-06-09 | Hodogaya Chemical Co Ltd | Novel phthalide compounds and their use as colour formers in pressure sensitive recording |
JPS4916726B1 (it) * | 1970-12-28 | 1974-04-24 | ||
US3736337A (en) * | 1971-04-27 | 1973-05-29 | Ncr Co | Tetrahalogenated chromogenic compounds and their use |
GB1374868A (en) * | 1971-05-20 | 1974-11-20 | Hodogaya Chemical Co Ltd | Hectograph duplicating method |
JPS5023328B1 (it) * | 1971-06-25 | 1975-08-07 | ||
JPS556076B1 (it) * | 1971-07-13 | 1980-02-13 | ||
US3779753A (en) * | 1971-09-02 | 1973-12-18 | Polaroid Corp | Photographic processes and products employing aminomethyl-substituted phenolic phthaleins as optical filter agents |
BE791898A (fr) * | 1971-11-26 | 1973-05-24 | Ciba Geigy Ag | Procede de preparation de substances chromogenes a partir d'indoles et d'anhydrides d'acides dicarboxyliques vicinaux, aromatiques ou heteroaromatiques, nouveaux chromogenes de cette categorie et leur emploi |
US3804855A (en) * | 1972-03-22 | 1974-04-16 | Ncr | Naphthalide compounds |
GB1427318A (en) * | 1972-05-02 | 1976-03-10 | Wiggins Teape Ltd | Colour formers |
US3812146A (en) * | 1972-05-12 | 1974-05-21 | Ncr | Phthalide |
US4096176A (en) * | 1972-12-12 | 1978-06-20 | Sterling Drug Inc. | Benzoylbenzoic acids |
CH578432A5 (it) * | 1973-03-05 | 1976-08-13 | Ciba Geigy Ag | |
JPS5129949B2 (it) * | 1973-03-23 | 1976-08-28 | ||
GB1460751A (en) * | 1973-05-21 | 1977-01-06 | Ciba Geigy Ag | 3-indolyl-3-phenyl-phthalide compounds their manufacture and their use |
GB1464251A (en) * | 1973-05-21 | 1977-02-09 | Ciba Geigy Ag | Thermo-reactive colour recording material |
GB1460151A (en) * | 1973-05-21 | 1976-12-31 | Ciba Geigy | Nitrophthalides their mahufacture and their use in recording systems- |
JPS5138245B2 (it) * | 1973-05-22 | 1976-10-20 | ||
US4094877A (en) * | 1973-12-05 | 1978-06-13 | Sterling Drug Inc. | Tri- or tetrasubstituted diphenylphthalides |
JPS5093443A (it) * | 1973-12-19 | 1975-07-25 | ||
GB1469481A (en) * | 1974-02-01 | 1977-04-06 | Ciba Geigy Ag | Pressure-sensitive copying material |
FR2268324A1 (en) * | 1974-04-19 | 1975-11-14 | Thomson Brandt | Protection for recording media with disc - has one surface of disc covered with coat of electret material |
US3962526A (en) * | 1974-07-23 | 1976-06-08 | The Mazer Corporation | Tissueless pre-printed spirit duplicating masters |
JPS5125529A (en) * | 1974-08-28 | 1976-03-02 | Hodogaya Chemical Co Ltd | Futaridoshikiso no seizoho |
GB1473016A (en) * | 1975-01-23 | 1977-05-11 | Ciba Geigy Ag | Chemical composition comprising a colour former |
US4022771A (en) * | 1975-04-10 | 1977-05-10 | Ncr Corporation | Aminophenyl lactone compounds containing an ethyleno group |
US4016174A (en) * | 1975-04-10 | 1977-04-05 | Ncr Corporation | Benzoindole phthalides |
US4027065A (en) * | 1975-04-28 | 1977-05-31 | Ncr Corporation | Pressure-sensitive record material |
US4022936A (en) * | 1975-04-28 | 1977-05-10 | Ncr Corporation | Record material |
JPS525746A (en) * | 1975-07-03 | 1977-01-17 | Kanzaki Paper Mfg Co Ltd | Novel process for preparation of triarymethane derivatives |
DE2635593A1 (de) * | 1975-08-12 | 1977-02-24 | Ciba Geigy Ag | Druck- oder waermeempfindliches kopier- oder aufzeichnungsmaterial |
CH593146A5 (it) * | 1975-08-12 | 1977-11-30 | Ciba Geigy Ag | |
CH594511A5 (it) * | 1976-01-16 | 1978-01-13 | Ciba Geigy Ag | |
ES462577A1 (es) * | 1976-09-24 | 1978-07-16 | Sterling Drug Inc | Un procedimiento para preparar acidos 2-(alfa,alfa-aril-yno heteril disustituido)-metilbenzoicos. |
US4100103A (en) * | 1976-12-30 | 1978-07-11 | Ncr Corporation | Capsule manufacture |
US4491112A (en) * | 1982-01-13 | 1985-01-01 | Nissan Motor Company, Limited | Failsafe for an engine control |
-
1978
- 1978-01-11 US US05/868,583 patent/US4189171A/en not_active Expired - Lifetime
- 1978-02-16 GB GB13346/80A patent/GB1600663A/en not_active Expired
- 1978-02-16 GB GB6228/78A patent/GB1600662A/en not_active Expired
- 1978-02-16 CA CA296,986A patent/CA1113474A/en not_active Expired
- 1978-02-28 ES ES467393A patent/ES467393A1/es not_active Expired
- 1978-02-28 BR BR7801192A patent/BR7801192A/pt unknown
- 1978-02-28 NL NL7802189A patent/NL7802189A/xx not_active Application Discontinuation
- 1978-02-28 IT IT20770/78A patent/IT1095468B/it active
- 1978-02-28 DK DK90278A patent/DK90278A/da not_active Application Discontinuation
- 1978-03-01 DE DE19782808798 patent/DE2808798A1/de not_active Ceased
- 1978-03-01 FR FR7805921A patent/FR2382451A1/fr active Pending
- 1978-03-01 LU LU79146A patent/LU79146A1/xx unknown
- 1978-03-01 AR AR271276A patent/AR229961A1/es active
- 1978-03-01 CH CH223078A patent/CH635835A5/fr not_active IP Right Cessation
- 1978-03-01 JP JP2340578A patent/JPS53108967A/ja active Pending
- 1978-04-28 MX MX172578A patent/MX150158A/es unknown
- 1978-12-15 ES ES476038A patent/ES476038A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1095468B (it) | 1985-08-10 |
ES467393A1 (es) | 1979-12-01 |
ES476038A1 (es) | 1979-05-16 |
IT7820770A0 (it) | 1978-02-28 |
DK90278A (da) | 1978-09-02 |
LU79146A1 (fr) | 1978-11-27 |
FR2382451A1 (fr) | 1978-09-29 |
CH635835A5 (fr) | 1983-04-29 |
JPS53108967A (en) | 1978-09-22 |
US4189171A (en) | 1980-02-19 |
NL7802189A (nl) | 1978-09-05 |
BR7801192A (pt) | 1979-01-02 |
MX150158A (es) | 1984-03-29 |
CA1113474A (en) | 1981-12-01 |
GB1600663A (en) | 1981-10-21 |
GB1600662A (en) | 1981-10-21 |
DE2808798A1 (de) | 1978-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR229961A1 (es) | Nuevos derivados de etalidas utiles como precursores de color procedimiento e intermediario para producirlas,sistemas duplicador sin carbon y copiador hectografico que las incorpora,y procedimiento para preparar dicho intermediario | |
AR224502A1 (es) | Procedimiento para preparar polivinilbutiral de propiedades mejoradas | |
RO75221A (ro) | Procedeu pentru separarea unui amestec de hidrocarburi prin distilareextractiva | |
AR228631A1 (es) | Procedimiento para preparar nuevos derivados de 4-amino-6,7-dimetoxi-2-piperazinoquinazolina | |
AR211127A1 (es) | Procedimiento para obtener sderivados de 3-amino-4-imino-3-rifamicina. | |
BR7800790A (pt) | Processo de queima em contracorrente para produzir cal queimada | |
AR225727A1 (es) | Procedimiento para la obtencion de nuevos derivados de interfennilen-8-aza-9-dioxotia-11,12-seco-prostaglandina | |
AR222666A1 (es) | Procedimiento para preparar derivados de 5-tetrazolil dibenzo-(b,f)tiepinas | |
AR218686A1 (es) | Procedimiento para eliminar agentes de nitrosacion de 1-cloro-2,6-dinitro-4-(trifluorometil)benceno | |
AR215879A1 (es) | Procedimiento para preparar ortofosfato de 2-isopropilaminopirimidina | |
MX4858E (es) | Procedimiento para preparar compuestos de bis-carbamilguanidino-aza-alcano | |
MX144063A (es) | Procedimiento mejorado para la purificacion de fosfato trioctilico | |
AR213175A1 (es) | Procedimiento para preparar s-derivados de 3-amino-4-imino-rifamicina | |
AR223465A1 (es) | Procedimiento para obtener derivados de 5-bencil-2,4-diamino-pirimidinas | |
MX5351E (es) | Procedimiento para preparar 4-alquiltio-2-trifluorometilalcansulfonanilidas | |
AR225318A1 (es) | Procedimiento para preparar fenil-propil-morfolinas sustituidas | |
ES490061A0 (es) | Procedimiento para preparar nuevos derivados de (piridil-2)-2-tetrahidrotiofeno | |
MX149507A (es) | Composicion mejorada de tinta de polivinilbutiral | |
BR7601992A (pt) | Forno para processamento termico de combustivel em pedaco | |
FI772914A (fi) | Reglerings- och tillslutningsanordning foer oljebraennarens luftintagsoeppning i uppvaermningspannor | |
ES494480A0 (es) | Procedimiento para preparar nuevos derivados de cefalospori-na | |
MX4650E (es) | Procedimiento para la preparacion de pentacloronitrobenceno | |
BR7803401A (pt) | Processo para preparacao de trihalogeneto de mono-hidrocarbilestanho | |
BR7802318A (pt) | Processo para prolongar a duracao de vida do revestimento de um forno aod | |
AR227620A1 (es) | Procedimiento para preparar 4-desacetoxi-4-alfa-hidroxiindoldihidroindoles |