CA1126026A - Papier-transfert sans carbone - Google Patents
Papier-transfert sans carboneInfo
- Publication number
- CA1126026A CA1126026A CA328,731A CA328731A CA1126026A CA 1126026 A CA1126026 A CA 1126026A CA 328731 A CA328731 A CA 328731A CA 1126026 A CA1126026 A CA 1126026A
- Authority
- CA
- Canada
- Prior art keywords
- benzyl phthalate
- aliphatic
- chromogen
- michler
- hydrol
- 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
- B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
- B41M5/1655—Solvents
Landscapes
- Color Printing (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
- Image Analysis (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2596078 | 1978-05-31 | ||
GB25960/78 | 1978-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1126026A true CA1126026A (fr) | 1982-06-22 |
Family
ID=10236113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA328,731A Expired CA1126026A (fr) | 1978-05-31 | 1979-05-30 | Papier-transfert sans carbone |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0005921B1 (fr) |
JP (1) | JPS552090A (fr) |
AT (1) | ATE1699T1 (fr) |
AU (1) | AU528695B2 (fr) |
CA (1) | CA1126026A (fr) |
DE (1) | DE2963924D1 (fr) |
FI (1) | FI70180C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57116690A (en) * | 1981-01-13 | 1982-07-20 | Ricoh Co Ltd | Thermal recording material |
US5318940A (en) * | 1992-12-02 | 1994-06-07 | Koch Industries, Inc. | Carbonless paper solvent comprising diisopropylbiphenyl and triisopropylbiphenyl and products utilizing same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016308A (en) * | 1957-08-06 | 1962-01-09 | Moore Business Forms Inc | Recording paper coated with microscopic capsules of coloring material, capsules and method of making |
US3684549A (en) * | 1970-10-12 | 1972-08-15 | Joseph L Shank | Pressure sensitive transfer coating |
JPS4931414A (fr) * | 1972-07-05 | 1974-03-20 | ||
DE2334227A1 (de) * | 1973-07-05 | 1975-01-23 | Basf Ag | Griffestes, druckempfindliches durchschreibematerial |
US4093278A (en) * | 1976-12-27 | 1978-06-06 | Monsanto Company | Dye solvents for pressure-sensitive copying systems |
-
1979
- 1979-05-10 AT AT79300801T patent/ATE1699T1/de active
- 1979-05-10 DE DE7979300801T patent/DE2963924D1/de not_active Expired
- 1979-05-10 EP EP79300801A patent/EP0005921B1/fr not_active Expired
- 1979-05-24 FI FI791647A patent/FI70180C/fi not_active IP Right Cessation
- 1979-05-28 AU AU47478/79A patent/AU528695B2/en not_active Ceased
- 1979-05-29 JP JP6569279A patent/JPS552090A/ja active Pending
- 1979-05-30 CA CA328,731A patent/CA1126026A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI70180C (fi) | 1986-09-15 |
ATE1699T1 (de) | 1982-11-15 |
AU4747879A (en) | 1980-02-07 |
FI791647A (fi) | 1979-12-01 |
JPS552090A (en) | 1980-01-09 |
EP0005921B1 (fr) | 1982-10-27 |
FI70180B (fi) | 1986-02-28 |
AU528695B2 (en) | 1983-05-12 |
EP0005921A1 (fr) | 1979-12-12 |
DE2963924D1 (en) | 1982-12-02 |
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JPS6361194B2 (fr) | ||
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 19990622 |