CH494129A - Verfahren zur Herstellung von Durchschreibpapier - Google Patents
Verfahren zur Herstellung von DurchschreibpapierInfo
- Publication number
- CH494129A CH494129A CH933969A CH933969A CH494129A CH 494129 A CH494129 A CH 494129A CH 933969 A CH933969 A CH 933969A CH 933969 A CH933969 A CH 933969A CH 494129 A CH494129 A CH 494129A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- carbonless paper
- carbonless
- paper
- 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
- B41M5/1246—Application of the layer, e.g. by printing
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
- D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73797668A | 1968-06-18 | 1968-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH494129A true CH494129A (de) | 1970-07-31 |
Family
ID=24966054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH933969A CH494129A (de) | 1968-06-18 | 1969-06-18 | Verfahren zur Herstellung von Durchschreibpapier |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4913047B1 (de) |
| CH (1) | CH494129A (de) |
| DE (1) | DE1928001B2 (de) |
| FR (1) | FR2011167A6 (de) |
| GB (1) | GB1264170A (de) |
| NO (1) | NO126385B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203059A1 (de) * | 1982-01-30 | 1983-08-04 | Bayer Ag, 5090 Leverkusen | Partiell beschichtetes durchschreibepapier |
| DE102005057836B3 (de) * | 2005-12-03 | 2007-03-08 | Corvus Beschichtungssysteme Gmbh | Haftungsverbessernde Substanz und Verwendungen für Papier und Selbstdurchschreibepapier, Mikrokapselbeschichtungsmasse für Selbstdurchschreibepapier, Verfahren zu deren Herstellung |
-
1969
- 1969-05-27 NO NO216569A patent/NO126385B/no unknown
- 1969-06-02 DE DE19691928001 patent/DE1928001B2/de active Granted
- 1969-06-17 JP JP44047841A patent/JPS4913047B1/ja active Pending
- 1969-06-18 FR FR6920416A patent/FR2011167A6/fr not_active Expired
- 1969-06-18 CH CH933969A patent/CH494129A/de not_active IP Right Cessation
- 1969-06-18 GB GB1264170D patent/GB1264170A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2011167A6 (de) | 1970-02-27 |
| JPS4913047B1 (de) | 1974-03-28 |
| GB1264170A (de) | 1972-02-16 |
| DE1928001A1 (de) | 1970-01-22 |
| NO126385B (de) | 1973-01-29 |
| DE1928001B2 (de) | 1975-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |