GB1047422A - - Google Patents
Info
- Publication number
- GB1047422A GB1047422A GB1047422DA GB1047422A GB 1047422 A GB1047422 A GB 1047422A GB 1047422D A GB1047422D A GB 1047422DA GB 1047422 A GB1047422 A GB 1047422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carrier sheet
- layer
- acceptor
- donor
- donor layer
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 abstract 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 229940074391 gallic acid Drugs 0.000 abstract 1
- 235000004515 gallic acid Nutrition 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 abstract 1
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
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/0253—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH557262A CH415696A (de) | 1962-05-08 | 1962-05-08 | Verfahren zur Herstellung einer Vervielfältigungsmatrize und Verwendung derselben zur Herstellung von Vervielfältigungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1047422A true GB1047422A (enrdf_load_stackoverflow) |
Family
ID=4295816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1047422D Active GB1047422A (enrdf_load_stackoverflow) | 1962-05-08 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH415696A (enrdf_load_stackoverflow) |
| DE (1) | DE1471676A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1047422A (enrdf_load_stackoverflow) |
-
0
- GB GB1047422D patent/GB1047422A/en active Active
-
1962
- 1962-05-08 CH CH557262A patent/CH415696A/de unknown
-
1963
- 1963-05-07 DE DE19631471676 patent/DE1471676A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1471676A1 (de) | 1969-06-04 |
| CH415696A (de) | 1966-06-30 |
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