GB2099471B - Pressure-sensitive recording material - Google Patents
Pressure-sensitive recording materialInfo
- Publication number
- GB2099471B GB2099471B GB8210196A GB8210196A GB2099471B GB 2099471 B GB2099471 B GB 2099471B GB 8210196 A GB8210196 A GB 8210196A GB 8210196 A GB8210196 A GB 8210196A GB 2099471 B GB2099471 B GB 2099471B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- recording material
- sensitive recording
- sensitive
- recording
- 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
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8210196A GB2099471B (en) | 1982-04-06 | 1982-04-06 | Pressure-sensitive recording material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8210196A GB2099471B (en) | 1982-04-06 | 1982-04-06 | Pressure-sensitive recording material |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2099471A GB2099471A (en) | 1982-12-08 |
GB2099471B true GB2099471B (en) | 1985-05-30 |
Family
ID=10529557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8210196A Expired GB2099471B (en) | 1982-04-06 | 1982-04-06 | Pressure-sensitive recording material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2099471B (en) |
-
1982
- 1982-04-06 GB GB8210196A patent/GB2099471B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2099471A (en) | 1982-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |