FR2445360A1 - Composition chromogenique, son procede de preparation et son application a la production d'un materiel de copiage sensible a la pression - Google Patents
Composition chromogenique, son procede de preparation et son application a la production d'un materiel de copiage sensible a la pressionInfo
- Publication number
- FR2445360A1 FR2445360A1 FR7932070A FR7932070A FR2445360A1 FR 2445360 A1 FR2445360 A1 FR 2445360A1 FR 7932070 A FR7932070 A FR 7932070A FR 7932070 A FR7932070 A FR 7932070A FR 2445360 A1 FR2445360 A1 FR 2445360A1
- Authority
- FR
- France
- Prior art keywords
- pressure sensitive
- composition
- sensitive copying
- preparation
- production
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
-
- 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)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
L'invention concerne une composition chromogénique destinée à être utilisée dans un matériel de copiage sensible à la pression. La composition de l'invention comprend une matière chromogénique essentiellement incolore, un solvant organique et du bleu de pyridyle, qui est la 5-(1-éthyl-2-méthylindol-3-yl)-5-(4-diéthylamino-2-éthoxyphényl) -5,7-dihydrofuro-(3,4-b)-pyridine-7-one et/ou la 7-(-1-éthyl-2-méthylindol-3-yl)-7-(4-diéthylamino-2-éthoxyphényl) -5,1-dihydrofuro-3,4,-b)-pyridine-5-one et/ou un phénol présentant une position réactive libre. L'utilisation du bleu de pyridyle et/ou du phénol confère à la composition l'aptitude à résister à une réduction de réactivité par exposition à la lumière.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37578A | 1978-12-29 | 1978-12-29 | |
US06/045,769 US4275905A (en) | 1978-12-29 | 1979-06-05 | Pressure-sensitive record material |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2445360A1 true FR2445360A1 (fr) | 1980-07-25 |
FR2445360B1 FR2445360B1 (fr) | 1987-10-09 |
Family
ID=26667541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7932070A Expired FR2445360B1 (fr) | 1978-12-29 | 1979-12-28 | Composition chromogenique, son procede de preparation et son application a la production d'un materiel de copiage sensible a la pression |
Country Status (27)
Country | Link |
---|---|
US (1) | US4275905A (fr) |
KR (1) | KR830001711B1 (fr) |
AU (1) | AU535642B2 (fr) |
BG (1) | BG31484A3 (fr) |
BR (1) | BR7908487A (fr) |
CA (1) | CA1141541A (fr) |
CH (1) | CH644551A5 (fr) |
CS (1) | CS234013B2 (fr) |
DD (1) | DD150261A5 (fr) |
DE (1) | DE2952409A1 (fr) |
DK (1) | DK536479A (fr) |
ES (1) | ES8100166A1 (fr) |
FI (1) | FI71693C (fr) |
FR (1) | FR2445360B1 (fr) |
GB (2) | GB2082194B (fr) |
HK (2) | HK74584A (fr) |
IE (1) | IE49345B1 (fr) |
IT (1) | IT1209170B (fr) |
LU (1) | LU82044A1 (fr) |
NL (1) | NL7909139A (fr) |
NO (1) | NO794128L (fr) |
NZ (1) | NZ192451A (fr) |
PL (1) | PL125743B1 (fr) |
PT (1) | PT70603A (fr) |
RO (1) | RO78883A (fr) |
SE (1) | SE446520B (fr) |
YU (1) | YU319979A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057740A1 (fr) * | 1981-02-09 | 1982-08-18 | Diamond Shamrock Corporation | Papiers copiants sensibles à la pression |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489336A (en) * | 1981-06-05 | 1984-12-18 | Kanzaki Paper Manufacturing Co., Ltd. | Pressure sensitive manifold paper |
JPS57212092A (en) * | 1981-06-23 | 1982-12-27 | Yamada Kagaku Kogyo Kk | Color-forming recording material |
CH652733A5 (de) * | 1983-04-07 | 1985-11-29 | Ciba Geigy Ag | Verfahren zur herstellung von 4-azaphthalidverbindungen. |
JPS6085986A (ja) * | 1983-10-18 | 1985-05-15 | Yamada Kagaku Kogyo Kk | 発色性記録材料 |
DE3346601C2 (de) * | 1983-12-23 | 1986-06-12 | Feldmühle AG, 4000 Düsseldorf | Mikrokapseln, Verfahren zu ihrer Herstellung und ihre Verwendung in druckempfindlichen kohlefreien Durchschreibepapieren |
US4547222A (en) * | 1984-05-21 | 1985-10-15 | Ncr Corporation | High print intensity marking fluid |
DE3421865A1 (de) * | 1984-06-13 | 1985-12-19 | Bayer Ag, 5090 Leverkusen | Kontinuierliche herstellung von mikrokapseldispersionen |
CH664578A5 (de) * | 1985-01-15 | 1988-03-15 | Ciba Geigy Ag | Ringsubstituierte 4-azaphthalide. |
GB2193981B (en) * | 1986-07-09 | 1990-05-23 | Fuji Photo Film Co Ltd | Sheet recording material containing dye forming components |
JPH0692192B2 (ja) * | 1986-07-25 | 1994-11-16 | 富士写真フイルム株式会社 | 感圧記録シ−ト |
JPH0641227B2 (ja) * | 1987-07-15 | 1994-06-01 | 富士写真フイルム株式会社 | 記録材料 |
DE3732722A1 (de) * | 1987-09-29 | 1989-04-06 | Ruhrchemie Ag | Verfahren zur herstellung von ethylen-vinylacetat-copolymerisaten |
DE3841668A1 (de) * | 1988-12-10 | 1990-06-13 | Bayer Ag | Mischung aus 3.1-benzoxazinen und fluoranen |
US5816590A (en) * | 1997-04-02 | 1998-10-06 | Uniboard Corporation | Nordic skiboard |
US20050165131A1 (en) * | 2003-10-06 | 2005-07-28 | Terry Stovold | Invisible ink |
WO2005037905A1 (fr) * | 2003-10-06 | 2005-04-28 | Nocopi Technologies, Inc. | Encre invisible |
US8053494B2 (en) * | 2003-10-06 | 2011-11-08 | Nocopi Technologies, Inc. | Invisible ink and scratch pad |
WO2010102261A1 (fr) | 2009-03-05 | 2010-09-10 | Pressco Technology, Inc. | Procédé et système numérique à bande étroite pour cuire, sécher, préparer, et traiter des aliments au moyen de longueurs d'ondes spécifiques |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1461483A (fr) * | 1965-09-15 | 1966-02-25 | Moncharvy Bureau Et | Papier pour polycopie perfectionné |
FR2120922A5 (fr) * | 1970-12-28 | 1972-08-18 | Kanzaki Paper Mfg Co Ltd | |
JPS503426A (fr) * | 1973-05-16 | 1975-01-14 | ||
DE2703574A1 (de) * | 1976-01-28 | 1977-08-04 | Fuji Photo Film Co Ltd | Aufzeichnungsmaterial |
FR2338144A1 (fr) * | 1976-01-19 | 1977-08-12 | Ici Ltd | Papiers copiants ameliores |
FR2408609A1 (fr) * | 1977-09-29 | 1979-06-08 | Appleton Paper Inc | Procede de production d'une (indolyl)-(dialkylaminophenyl)-5,7-dihydrofuro-(3,4-b)-pyridine-5- ou -7-one |
EP0012579A2 (fr) * | 1978-12-13 | 1980-06-25 | Monsanto Europe S.A./N.V. | Systèmes d'enregistrement sensibles à la pression et solutions à utiliser dans ces systèmes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE791793A (fr) * | 1971-12-06 | 1973-03-16 | Ncr Co | Composes chromogenes |
US4012554A (en) * | 1972-12-15 | 1977-03-15 | Ncr Corporation | Single coating record system-solvent loss produces color |
GB1460751A (en) * | 1973-05-21 | 1977-01-06 | Ciba Geigy Ag | 3-indolyl-3-phenyl-phthalide compounds their manufacture and their use |
JPS585210B2 (ja) * | 1973-07-24 | 1983-01-29 | 保土谷化学工業株式会社 | シキソ ノ セイソクウホウホウ |
JPS5734110B2 (fr) * | 1973-10-12 | 1982-07-21 | ||
GB1467898A (en) * | 1974-04-09 | 1977-03-23 | Ciba Geigy Ag | Heterocyclic substituted lactone compounds their manufacture and use |
JPS5819476B2 (ja) * | 1976-11-04 | 1983-04-18 | 住友デュレズ株式会社 | 感圧複写紙用顕色剤 |
-
1979
- 1979-06-05 US US06/045,769 patent/US4275905A/en not_active Expired - Lifetime
- 1979-11-28 CA CA000340759A patent/CA1141541A/fr not_active Expired
- 1979-12-17 CS CS798894A patent/CS234013B2/cs unknown
- 1979-12-17 GB GB8130702A patent/GB2082194B/en not_active Expired
- 1979-12-17 GB GB7943389A patent/GB2040303B/en not_active Expired
- 1979-12-17 DK DK536479A patent/DK536479A/da not_active Application Discontinuation
- 1979-12-18 NO NO794128A patent/NO794128L/no unknown
- 1979-12-18 NZ NZ192451A patent/NZ192451A/xx unknown
- 1979-12-18 PT PT70603A patent/PT70603A/pt unknown
- 1979-12-19 NL NL7909139A patent/NL7909139A/nl not_active Application Discontinuation
- 1979-12-20 SE SE7910523A patent/SE446520B/sv not_active IP Right Cessation
- 1979-12-21 AU AU54150/79A patent/AU535642B2/en not_active Ceased
- 1979-12-21 FI FI794021A patent/FI71693C/fi not_active IP Right Cessation
- 1979-12-24 BG BG046025A patent/BG31484A3/xx unknown
- 1979-12-24 RO RO7999663A patent/RO78883A/fr unknown
- 1979-12-26 BR BR7908487A patent/BR7908487A/pt unknown
- 1979-12-26 KR KR1019790004603A patent/KR830001711B1/ko active IP Right Grant
- 1979-12-27 DE DE19792952409 patent/DE2952409A1/de active Granted
- 1979-12-27 YU YU03199/79A patent/YU319979A/xx unknown
- 1979-12-27 DD DD79218169A patent/DD150261A5/de unknown
- 1979-12-27 LU LU82044A patent/LU82044A1/fr unknown
- 1979-12-28 IT IT7928432A patent/IT1209170B/it active
- 1979-12-28 CH CH1153179A patent/CH644551A5/de not_active IP Right Cessation
- 1979-12-28 PL PL1979234781A patent/PL125743B1/pl unknown
- 1979-12-28 FR FR7932070A patent/FR2445360B1/fr not_active Expired
- 1979-12-28 IE IE2517/79A patent/IE49345B1/en unknown
-
1980
- 1980-02-21 ES ES488799A patent/ES8100166A1/es not_active Expired
-
1984
- 1984-09-27 HK HK745/84A patent/HK74584A/xx not_active IP Right Cessation
- 1984-09-27 HK HK740/84A patent/HK74084A/xx not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1461483A (fr) * | 1965-09-15 | 1966-02-25 | Moncharvy Bureau Et | Papier pour polycopie perfectionné |
FR2120922A5 (fr) * | 1970-12-28 | 1972-08-18 | Kanzaki Paper Mfg Co Ltd | |
JPS503426A (fr) * | 1973-05-16 | 1975-01-14 | ||
FR2338144A1 (fr) * | 1976-01-19 | 1977-08-12 | Ici Ltd | Papiers copiants ameliores |
DE2703574A1 (de) * | 1976-01-28 | 1977-08-04 | Fuji Photo Film Co Ltd | Aufzeichnungsmaterial |
FR2408609A1 (fr) * | 1977-09-29 | 1979-06-08 | Appleton Paper Inc | Procede de production d'une (indolyl)-(dialkylaminophenyl)-5,7-dihydrofuro-(3,4-b)-pyridine-5- ou -7-one |
EP0012579A2 (fr) * | 1978-12-13 | 1980-06-25 | Monsanto Europe S.A./N.V. | Systèmes d'enregistrement sensibles à la pression et solutions à utiliser dans ces systèmes |
Non-Patent Citations (1)
Title |
---|
CA1975 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057740A1 (fr) * | 1981-02-09 | 1982-08-18 | Diamond Shamrock Corporation | Papiers copiants sensibles à la pression |
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |