BR8108424A - Unidade de registro sensivel a pressao - Google Patents
Unidade de registro sensivel a pressaoInfo
- Publication number
- BR8108424A BR8108424A BR8108424A BR8108424A BR8108424A BR 8108424 A BR8108424 A BR 8108424A BR 8108424 A BR8108424 A BR 8108424A BR 8108424 A BR8108424 A BR 8108424A BR 8108424 A BR8108424 A BR 8108424A
- Authority
- BR
- Brazil
- Prior art keywords
- pressure
- recording unit
- sensitive recording
- sensitive
- unit
- Prior art date
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
- B41M5/136—Organic colour formers, e.g. leuco dyes
-
- 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
- B41M5/1366—Organic colour formers, e.g. leuco dyes characterised solely by tri (aryl or hetaryl)methane derivatives
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55183878A JPS57107882A (en) | 1980-12-26 | 1980-12-26 | Pressure sensitive reproduction recording unit |
JP56172787A JPS5874389A (ja) | 1981-10-30 | 1981-10-30 | 感圧複写記録ユニツト |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8108424A true BR8108424A (pt) | 1982-10-13 |
Family
ID=26495024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8108424A BR8108424A (pt) | 1980-12-26 | 1981-12-28 | Unidade de registro sensivel a pressao |
Country Status (8)
Country | Link |
---|---|
US (1) | US4398753A (pt) |
EP (1) | EP0055847B1 (pt) |
KR (1) | KR860000464B1 (pt) |
AU (1) | AU542942B2 (pt) |
BR (1) | BR8108424A (pt) |
CA (1) | CA1176462A (pt) |
DE (1) | DE3174277D1 (pt) |
ES (1) | ES507988A0 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027591A (ja) * | 1983-07-27 | 1985-02-12 | Mitsui Toatsu Chem Inc | 酸化還元発色系感熱記録ユニツト用顕色剤 |
DE3390001A1 (de) * | 1983-08-02 | 1986-04-10 | Mitsui Toatsu Chemicals, Inc., Tokio/Tokyo | Waermeempfindliche aufzeichnungseinheit |
JPS6053984A (ja) * | 1983-09-05 | 1985-03-28 | 三井東圧化学株式会社 | 温度管理用表示ユニット |
DE3409440A1 (de) * | 1984-03-15 | 1985-09-26 | Bayer Ag, 5090 Leverkusen | Imidazo(1,5-a)pyridyl-methan- und imidazo(1,5-b)pyridazinylmethan-derivate, ihre herstellung und sie enthaltende aufzeichnungsmaterialien |
US4670385A (en) * | 1984-05-21 | 1987-06-02 | Eastman Kodak Company | Compositions and elements containing triarylmethane leuco dyes and methods using same |
CA1249597A (en) * | 1984-06-07 | 1989-01-31 | Michihiro Tsujimoto | Benzoquinone derivatives and production process thereof as well as use as color-developers suitable for recording materials |
US4636818A (en) * | 1985-06-05 | 1987-01-13 | Moore Business Forms, Inc. | Carbonless system including solvent-only microcapsules |
JPS6259078A (ja) * | 1985-09-09 | 1987-03-14 | Fuji Photo Film Co Ltd | 減感剤組成物 |
US4931420A (en) * | 1986-04-30 | 1990-06-05 | Mitsui Toatsu Chemicals, Inc. | Temperature history indicator and its manufacturing method |
DE3633116A1 (de) * | 1986-09-30 | 1988-04-07 | Feldmuehle Ag | Druckempfindliches aufzeichnungsmaterial |
US5023366A (en) * | 1986-11-05 | 1991-06-11 | Mitsui Toatsu Chemicals, Incorporated | Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers, and color-developing sheets employing the agents |
DE3874224T2 (de) * | 1987-05-06 | 1993-04-01 | Mitsui Toatsu Chemicals | Selbstschmierende waermehaertbare harzzubereitung. |
DE3826950A1 (de) * | 1988-08-09 | 1990-02-22 | Basf Ag | Polyamid-formmassen |
DE4007152C1 (en) * | 1990-03-07 | 1991-06-13 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Fibre reinforced laminate impact point detection - by coating initiator, dye and inhibitor changing colour on impact, for simple, reliable process |
DE69122574T2 (de) * | 1990-07-30 | 1997-02-20 | Tosoh Corp | Aminkatalysator zur Herstellung von Polyurethanschäumen und Verfahren zur Herstellung dieser Schäume |
US5210065A (en) * | 1990-10-04 | 1993-05-11 | Mitsui Petrochemical Industries, Ltd. | Color-forming recording material |
IT1318194B1 (it) | 2000-07-19 | 2003-07-28 | Thermoquest Italia Spa | Metodo e dispositivo per l'iniezione a vaporizzazione |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2755203A (en) * | 1954-02-03 | 1956-07-17 | Du Pont | Process of converting a polyamino-triarylmethane dye coating on a base from a stabilized leuco form to a colored form |
US2755202A (en) * | 1954-02-03 | 1956-07-17 | Du Pont | Stabilized coloring compositions and methods of making and using same |
GB795869A (en) * | 1955-04-22 | 1958-06-04 | Denis Joseph O Sullivan | Improvements in or relating to methods of copy production or reproduction |
US2935938A (en) * | 1956-04-17 | 1960-05-10 | Eugene Lefebure | Methods of copy reproduction |
US2949381A (en) * | 1958-04-04 | 1960-08-16 | Steinhardt Amos | Duplicating sheet coated with a colorless waxy transfer material |
NL292921A (pt) * | 1963-05-17 | 1900-01-01 | ||
US3413071A (en) * | 1963-07-18 | 1968-11-26 | Davis Chester | Hexamethyltriaminophenylfluorene printing composition and manifolding sheet therewith |
GB1465669A (en) * | 1972-12-28 | 1977-02-23 | Agfa Gevaert | Pressure sensitive recording materials and pressure-recording procews |
LU76074A1 (pt) * | 1976-10-26 | 1978-05-16 | ||
CH633533A5 (de) * | 1978-04-24 | 1982-12-15 | Ciba Geigy Ag | Carbazolylmethanverbindungen, ihre herstellung und verwendung als farbbildner in druckempfindlichen oder waermeempfindlichen aufzeichnungsmaterialien. |
FR2457774A1 (fr) * | 1979-05-31 | 1980-12-26 | Papyrus Sa | Composition homogene formant autocopiant chimique de tres grande stabilite et papier autocopiant en comportant application |
-
1981
- 1981-12-14 US US06/330,325 patent/US4398753A/en not_active Expired - Fee Related
- 1981-12-15 ES ES507988A patent/ES507988A0/es active Granted
- 1981-12-22 CA CA000392953A patent/CA1176462A/en not_active Expired
- 1981-12-23 EP EP81110736A patent/EP0055847B1/en not_active Expired
- 1981-12-23 DE DE8181110736T patent/DE3174277D1/de not_active Expired
- 1981-12-24 AU AU79001/81A patent/AU542942B2/en not_active Ceased
- 1981-12-26 KR KR1019810005146A patent/KR860000464B1/ko active
- 1981-12-28 BR BR8108424A patent/BR8108424A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES8302548A1 (es) | 1983-02-01 |
AU7900181A (en) | 1982-07-01 |
DE3174277D1 (en) | 1986-05-07 |
CA1176462A (en) | 1984-10-23 |
AU542942B2 (en) | 1985-03-28 |
US4398753A (en) | 1983-08-16 |
KR860000464B1 (ko) | 1986-04-28 |
EP0055847B1 (en) | 1986-04-02 |
KR830007304A (ko) | 1983-10-19 |
EP0055847A1 (en) | 1982-07-14 |
ES507988A0 (es) | 1983-02-01 |
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