BR7908487A - Composicao cromogenica, processo para sua preparacao, composicao cromogenica microen-capsulada e material de registro sensivel a pressao - Google Patents
Composicao cromogenica, processo para sua preparacao, composicao cromogenica microen-capsulada e material de registro sensivel a pressaoInfo
- Publication number
- BR7908487A BR7908487A BR7908487A BR7908487A BR7908487A BR 7908487 A BR7908487 A BR 7908487A BR 7908487 A BR7908487 A BR 7908487A BR 7908487 A BR7908487 A BR 7908487A BR 7908487 A BR7908487 A BR 7908487A
- Authority
- BR
- Brazil
- Prior art keywords
- chromogenic composition
- microen
- capsulated
- preparation
- pressure
- 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
-
- 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)
- Medicinal Preparation (AREA)
- Plural Heterocyclic Compounds (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| BR7908487A true BR7908487A (pt) | 1980-10-07 |
Family
ID=26667541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7908487A BR7908487A (pt) | 1978-12-29 | 1979-12-26 | Composicao cromogenica, processo para sua preparacao, composicao cromogenica microen-capsulada e material de registro sensivel a pressao |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US4275905A (pt) |
| KR (1) | KR830001711B1 (pt) |
| AU (1) | AU535642B2 (pt) |
| BG (1) | BG31484A3 (pt) |
| BR (1) | BR7908487A (pt) |
| CA (1) | CA1141541A (pt) |
| CH (1) | CH644551A5 (pt) |
| CS (1) | CS234013B2 (pt) |
| DD (1) | DD150261A5 (pt) |
| DE (1) | DE2952409A1 (pt) |
| DK (1) | DK536479A (pt) |
| ES (1) | ES488799A0 (pt) |
| FI (1) | FI71693C (pt) |
| FR (1) | FR2445360B1 (pt) |
| GB (2) | GB2040303B (pt) |
| HK (2) | HK74584A (pt) |
| IE (1) | IE49345B1 (pt) |
| IT (1) | IT1209170B (pt) |
| LU (1) | LU82044A1 (pt) |
| NL (1) | NL7909139A (pt) |
| NO (1) | NO794128L (pt) |
| NZ (1) | NZ192451A (pt) |
| PL (1) | PL125743B1 (pt) |
| PT (1) | PT70603A (pt) |
| RO (1) | RO78883A (pt) |
| SE (1) | SE446520B (pt) |
| YU (1) | YU319979A (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057740A1 (en) * | 1981-02-09 | 1982-08-18 | Diamond Shamrock Corporation | Pressure sensitive recording sheets |
| 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 |
| US8053494B2 (en) * | 2003-10-06 | 2011-11-08 | Nocopi Technologies, Inc. | Invisible ink and scratch pad |
| US20050075420A1 (en) * | 2003-10-06 | 2005-04-07 | Terry Stovold | Invisible ink |
| US20050165131A1 (en) * | 2003-10-06 | 2005-07-28 | Terry Stovold | Invisible ink |
| WO2010102261A1 (en) | 2009-03-05 | 2010-09-10 | Pressco Technology, Inc. | A method and system for digital narrowband, wavelength specific cooking, curing, food preparation, and processing |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1461483A (fr) * | 1965-09-15 | 1966-02-25 | Moncharvy Bureau Et | Papier pour polycopie perfectionné |
| JPS4913449B1 (pt) * | 1970-12-28 | 1974-04-01 | ||
| 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 |
| JPS503426A (pt) * | 1973-05-16 | 1975-01-14 | ||
| 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 (pt) * | 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 |
| GB1567906A (en) * | 1976-01-19 | 1980-05-21 | Ici Ltd | Solvent compositions |
| US4147830A (en) * | 1976-01-28 | 1979-04-03 | Fuji Photo Film Co., Ltd. | Recording sheet |
| 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 |
| CA1110244A (en) * | 1977-09-29 | 1981-10-06 | Troy E. Hoover | Synthesis of chromogenic indolylphenyldihydrofuropyridin-one compounds |
| DE2965775D1 (en) * | 1978-12-13 | 1983-07-28 | Monsanto Europe Sa | Pressure-sensitive mark-recording systems and solutions for use in such systems |
-
1979
- 1979-06-05 US US06/045,769 patent/US4275905A/en not_active Expired - Lifetime
- 1979-11-28 CA CA000340759A patent/CA1141541A/en not_active Expired
- 1979-12-17 DK DK536479A patent/DK536479A/da not_active Application Discontinuation
- 1979-12-17 GB GB7943389A patent/GB2040303B/en not_active Expired
- 1979-12-17 GB GB8130702A patent/GB2082194B/en not_active Expired
- 1979-12-17 CS CS798894A patent/CS234013B2/cs unknown
- 1979-12-18 NO NO794128A patent/NO794128L/no unknown
- 1979-12-18 PT PT70603A patent/PT70603A/pt unknown
- 1979-12-18 NZ NZ192451A patent/NZ192451A/xx 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 FI FI794021A patent/FI71693C/fi not_active IP Right Cessation
- 1979-12-21 AU AU54150/79A patent/AU535642B2/en not_active Ceased
- 1979-12-24 BG BG046025A patent/BG31484A3/xx unknown
- 1979-12-24 RO RO7999663A patent/RO78883A/ro unknown
- 1979-12-26 KR KR1019790004603A patent/KR830001711B1/ko active IP Right Grant
- 1979-12-26 BR BR7908487A patent/BR7908487A/pt unknown
- 1979-12-27 DE DE19792952409 patent/DE2952409A1/de active Granted
- 1979-12-27 YU YU03199/79A patent/YU319979A/xx unknown
- 1979-12-27 LU LU82044A patent/LU82044A1/fr unknown
- 1979-12-27 DD DD79218169A patent/DD150261A5/de unknown
- 1979-12-28 FR FR7932070A patent/FR2445360B1/fr not_active Expired
- 1979-12-28 PL PL1979234781A patent/PL125743B1/pl unknown
- 1979-12-28 IE IE2517/79A patent/IE49345B1/en unknown
- 1979-12-28 CH CH1153179A patent/CH644551A5/de not_active IP Right Cessation
- 1979-12-28 IT IT7928432A patent/IT1209170B/it active
-
1980
- 1980-02-21 ES ES488799A patent/ES488799A0/es active Granted
-
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
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: C07D 491/04 (2006.01), B41M 5/145 (2006.0 |