FR2320833B1 - - Google Patents
Info
- Publication number
- FR2320833B1 FR2320833B1 FR7624521A FR7624521A FR2320833B1 FR 2320833 B1 FR2320833 B1 FR 2320833B1 FR 7624521 A FR7624521 A FR 7624521A FR 7624521 A FR7624521 A FR 7624521A FR 2320833 B1 FR2320833 B1 FR 2320833B1
- Authority
- FR
- France
- 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
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
-
- 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
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1046675A CH593146A5 (fr) | 1975-08-12 | 1975-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2320833A1 FR2320833A1 (fr) | 1977-03-11 |
FR2320833B1 true FR2320833B1 (fr) | 1978-05-05 |
Family
ID=4363536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7624521A Granted FR2320833A1 (fr) | 1975-08-12 | 1976-08-11 | Matiere pour copies ou enregistrement sensible a la pression |
Country Status (9)
Country | Link |
---|---|
US (1) | US4025089A (fr) |
JP (1) | JPS5223406A (fr) |
AT (1) | AT349495B (fr) |
BE (1) | BE845063A (fr) |
CH (1) | CH593146A5 (fr) |
DE (1) | DE2635594A1 (fr) |
ES (1) | ES450610A1 (fr) |
FR (1) | FR2320833A1 (fr) |
GB (1) | GB1510259A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4189171A (en) * | 1977-03-01 | 1980-02-19 | Sterling Drug Inc. | Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides |
US4521793A (en) * | 1982-02-27 | 1985-06-04 | Asahi Kasei Kogyo Kabushiki Kaisha | Coloring method and color-forming material |
US4909954A (en) * | 1986-02-03 | 1990-03-20 | Minnesota Mining And Manufacturing Company | Second harmonic generation with schiff bases |
JPH0771865B2 (ja) * | 1987-08-07 | 1995-08-02 | 富士写真フイルム株式会社 | 記録材料 |
US5109107A (en) * | 1990-12-21 | 1992-04-28 | Hoecht Celanese Corp. | Polyamide-imide polymers having fluorine-containing linking groups |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU37913A1 (fr) * | 1958-12-19 | |||
US3697595A (en) * | 1970-03-31 | 1972-10-10 | Ibm | Conjugated nitro amines |
US3705184A (en) * | 1972-01-17 | 1972-12-05 | Polaroid Corp | 1:1 chrome-complexed azomethine dye developers |
-
1975
- 1975-08-12 CH CH1046675A patent/CH593146A5/xx not_active IP Right Cessation
-
1976
- 1976-08-03 US US05/711,195 patent/US4025089A/en not_active Expired - Lifetime
- 1976-08-07 DE DE19762635594 patent/DE2635594A1/de not_active Withdrawn
- 1976-08-10 GB GB33274/76A patent/GB1510259A/en not_active Expired
- 1976-08-11 AT AT596376A patent/AT349495B/de not_active IP Right Cessation
- 1976-08-11 BE BE169707A patent/BE845063A/fr unknown
- 1976-08-11 FR FR7624521A patent/FR2320833A1/fr active Granted
- 1976-08-11 ES ES450610A patent/ES450610A1/es not_active Expired
- 1976-08-12 JP JP51095458A patent/JPS5223406A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4025089A (en) | 1977-05-24 |
GB1510259A (en) | 1978-05-10 |
AT349495B (de) | 1979-04-10 |
ATA596376A (de) | 1978-09-15 |
DE2635594A1 (de) | 1977-02-24 |
JPS5223406A (en) | 1977-02-22 |
FR2320833A1 (fr) | 1977-03-11 |
BE845063A (fr) | 1977-02-11 |
ES450610A1 (es) | 1977-08-01 |
CH593146A5 (fr) | 1977-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |