ES8308764A1 - Procedimiento para producir una suspension de capsulas microscopicas conteniendo tinte, para la fabricacion de materia- les registradores. - Google Patents
Procedimiento para producir una suspension de capsulas microscopicas conteniendo tinte, para la fabricacion de materia- les registradores.Info
- Publication number
- ES8308764A1 ES8308764A1 ES507779A ES507779A ES8308764A1 ES 8308764 A1 ES8308764 A1 ES 8308764A1 ES 507779 A ES507779 A ES 507779A ES 507779 A ES507779 A ES 507779A ES 8308764 A1 ES8308764 A1 ES 8308764A1
- Authority
- ES
- Spain
- Prior art keywords
- dyestuff
- capsules
- atoms
- capsule suspension
- record materials
- 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.)
- Expired
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
PROCEDIMIENTO PARA PRODUCIR UNA SUSPENSION DE CAPSULAS MICROSCOPICAS CONTENIENDO TINTE, PARA LA FABRICACION DE MATERIALES REGISTRADORES. CONSISTE EN DISOLVER UN TINTE DE LA FAMILIA LACTONA EN UN DISOLVENTE HIDROFOBO Y MICROENCAPSULAR DICHA SOLUCION POR UN METODO DE COACERVACION COMPLEJA, EN PRESENCIA, O MEDIANTE ADICION POSTERIOR DE UN AGENTE SECUESTRADOR DE METAL, Y UN METODO DE POLIMERIZACION INTERFACIAL USANDO UNA RESINA SINTETICA, O UN METODO DE POLIMERIZACION EN EL LUGAR DE USO, EMPLEANDO UNA RESINA DE UREAFORMALDEHIDO O MELANINAFORMALDEHIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55174659A JPS5798391A (en) | 1980-12-12 | 1980-12-12 | Microcapsule liquid containing coloring matter for recording material |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8308764A1 true ES8308764A1 (es) | 1983-10-16 |
ES507779A0 ES507779A0 (es) | 1983-10-16 |
Family
ID=15982446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507779A Granted ES507779A0 (es) | 1980-12-12 | 1981-12-07 | Procedimiento para producir una suspension de capsulas microscopicas conteniendo tinte, para la fabricacion de materia- les registradores. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4480002A (es) |
EP (1) | EP0054277B1 (es) |
JP (1) | JPS5798391A (es) |
KR (1) | KR860000446B1 (es) |
AU (1) | AU544325B2 (es) |
BR (1) | BR8108068A (es) |
CA (1) | CA1174466A (es) |
DE (1) | DE3171275D1 (es) |
ES (1) | ES507779A0 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508897A (en) * | 1981-12-23 | 1985-04-02 | Ciba Geigy Corporation | Preparation of chromogenic azaphthalides |
JPS59199757A (ja) * | 1983-04-28 | 1984-11-12 | Yamamoto Kagaku Gosei Kk | フルオレン化合物、その製造法およびそれを用いる記録材料 |
CH653353A5 (de) * | 1983-05-09 | 1985-12-31 | Ciba Geigy Ag | Chromogene 3,3-bisindolyl-4-azaphthalide. |
JPS60224582A (ja) * | 1984-04-20 | 1985-11-08 | Yamada Kagaku Kogyo Kk | 発色性記録材料 |
DE3605552A1 (de) * | 1986-02-21 | 1987-08-27 | Bayer Ag | Hochkonzentrierte, stabile loesungen von farbbildnern |
US5041547A (en) * | 1986-08-28 | 1991-08-20 | Appleton Papers Inc. | Chromogenic substituted 4,7-diazaphthalides |
JPS63113446A (ja) * | 1986-10-30 | 1988-05-18 | Fuji Photo Film Co Ltd | 感光材料 |
US5053277A (en) * | 1987-02-18 | 1991-10-01 | Vassiliades Anthony E | Microcapsules and their production |
JPH0830040A (ja) * | 1994-07-18 | 1996-02-02 | Nippon Paint Co Ltd | 液体現像剤及びその製造方法 |
DE19640121B4 (de) * | 1996-09-28 | 2007-04-26 | Dade Behring Marburg Gmbh | Verfahren zur Bestimmung einer sich zeitabhängig ändernden Meßgröße |
US7211682B2 (en) | 2003-07-21 | 2007-05-01 | Akzo Nobel N.V. | Aqueous solution of a sodium salt of HEDTA |
EP2516563A1 (en) | 2009-12-21 | 2012-10-31 | Hewlett Packard Development Company, L.P. | Inkjet ink composition containing anti-kogation agents |
CN102599165A (zh) * | 2012-02-21 | 2012-07-25 | 广东中迅农科股份有限公司 | 嘧菌酯微胶囊悬浮剂及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE631262A (es) * | 1962-05-23 | |||
CA937824A (en) * | 1970-07-11 | 1973-12-04 | Kureha Kagaku Kogyo Kabushiki Kaisha | Microcapsules for carbonless copying paper |
US3809668A (en) * | 1971-01-29 | 1974-05-07 | Minnesota Mining & Mfg | Means for desensitizing carbonless papers |
DE2239358A1 (de) * | 1972-08-10 | 1974-03-14 | Basf Ag | Farbstoffe enthaltende mikrokapseln |
JPS49118514A (es) * | 1973-03-15 | 1974-11-13 | ||
GB1459417A (en) * | 1973-05-21 | 1976-12-22 | Ciba Geigy Ag | Diamino substituted fluoran compounds their manufacture and their use |
GB1460151A (en) * | 1973-05-21 | 1976-12-31 | Ciba Geigy | Nitrophthalides their mahufacture and their use in recording systems- |
DE2334227A1 (de) * | 1973-07-05 | 1975-01-23 | Basf Ag | Griffestes, druckempfindliches durchschreibematerial |
US4010292A (en) * | 1975-08-28 | 1977-03-01 | Dale Richard Shackle | Process for the production of self-contained carbonless copy record sheets |
CH594511A5 (es) * | 1976-01-16 | 1978-01-13 | Ciba Geigy Ag | |
GB1524742A (en) * | 1976-01-19 | 1978-09-13 | Wiggins Teape Ltd | Pressure-sensitive copying paper |
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 |
-
1980
- 1980-12-12 JP JP55174659A patent/JPS5798391A/ja active Granted
-
1981
- 1981-11-25 AU AU77865/81A patent/AU544325B2/en not_active Ceased
- 1981-11-30 US US06/326,005 patent/US4480002A/en not_active Expired - Fee Related
- 1981-12-07 ES ES507779A patent/ES507779A0/es active Granted
- 1981-12-11 CA CA000392113A patent/CA1174466A/en not_active Expired
- 1981-12-11 BR BR8108068A patent/BR8108068A/pt not_active IP Right Cessation
- 1981-12-11 DE DE8181110364T patent/DE3171275D1/de not_active Expired
- 1981-12-11 EP EP81110364A patent/EP0054277B1/en not_active Expired
- 1981-12-12 KR KR1019810004889A patent/KR860000446B1/ko active
Also Published As
Publication number | Publication date |
---|---|
EP0054277A2 (en) | 1982-06-23 |
DE3171275D1 (en) | 1985-08-08 |
AU544325B2 (en) | 1985-05-23 |
AU7786581A (en) | 1982-06-17 |
CA1174466A (en) | 1984-09-18 |
KR860000446B1 (ko) | 1986-04-26 |
BR8108068A (pt) | 1982-09-21 |
EP0054277A3 (en) | 1983-01-19 |
ES507779A0 (es) | 1983-10-16 |
JPS5798391A (en) | 1982-06-18 |
US4480002A (en) | 1984-10-30 |
EP0054277B1 (en) | 1985-07-03 |
JPS6219314B2 (es) | 1987-04-27 |
KR830007303A (ko) | 1983-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |