DK141928C - Farvereaktionspapir og fremgangsmaade til dets fremstilling - Google Patents
Farvereaktionspapir og fremgangsmaade til dets fremstillingInfo
- Publication number
- DK141928C DK141928C DK487575A DK487575A DK141928C DK 141928 C DK141928 C DK 141928C DK 487575 A DK487575 A DK 487575A DK 487575 A DK487575 A DK 487575A DK 141928 C DK141928 C DK 141928C
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- preparation
- action paper
- color action
- color
- 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
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
- B41M5/1555—Inorganic mineral developers, e.g. clays
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Color Printing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2451216 | 1974-10-29 | ||
| DE2451216A DE2451216C3 (de) | 1974-10-29 | 1974-10-29 | Nehmerpapier für Vervielfältigungsverfahren und Verfahren zu seiner Herstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK487575A DK487575A (da) | 1976-04-30 |
| DK141928B DK141928B (da) | 1980-07-21 |
| DK141928C true DK141928C (da) | 1980-12-01 |
Family
ID=5929405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK487575A DK141928C (da) | 1974-10-29 | 1975-10-29 | Farvereaktionspapir og fremgangsmaade til dets fremstilling |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5168306A ( ) |
| AT (1) | AT344201B ( ) |
| BE (1) | BE834984A ( ) |
| BR (1) | BR7507104A ( ) |
| CA (1) | CA1091998A ( ) |
| CH (1) | CH603369A5 ( ) |
| DE (1) | DE2451216C3 ( ) |
| DK (1) | DK141928C ( ) |
| ES (1) | ES442148A1 ( ) |
| FI (1) | FI61838C ( ) |
| FR (1) | FR2289355A1 ( ) |
| GB (1) | GB1533401A ( ) |
| IT (1) | IT1056303B ( ) |
| NL (1) | NL7512525A ( ) |
| SE (1) | SE409968B ( ) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913941B1 (de) * | 1979-04-06 | 1980-05-14 | Feldmuehle Ag | Verwendung einer nichtgestrichenen Papierbahn im Rotationstiefdruckverfahren |
-
1974
- 1974-10-29 DE DE2451216A patent/DE2451216C3/de not_active Expired
-
1975
- 1975-10-21 SE SE7511780A patent/SE409968B/xx not_active IP Right Cessation
- 1975-10-27 FI FI752988A patent/FI61838C/fi not_active IP Right Cessation
- 1975-10-27 NL NL7512525A patent/NL7512525A/xx active Search and Examination
- 1975-10-28 CH CH1396375A patent/CH603369A5/xx not_active IP Right Cessation
- 1975-10-28 ES ES442148A patent/ES442148A1/es not_active Expired
- 1975-10-28 IT IT12853/75A patent/IT1056303B/it active
- 1975-10-28 CA CA238,450A patent/CA1091998A/en not_active Expired
- 1975-10-28 FR FR7532946A patent/FR2289355A1/fr active Granted
- 1975-10-29 GB GB44742/75A patent/GB1533401A/en not_active Expired
- 1975-10-29 AT AT824575A patent/AT344201B/de not_active IP Right Cessation
- 1975-10-29 BE BE161349A patent/BE834984A/xx not_active IP Right Cessation
- 1975-10-29 JP JP50130290A patent/JPS5168306A/ja active Pending
- 1975-10-29 DK DK487575A patent/DK141928C/da not_active IP Right Cessation
- 1975-10-29 BR BR7507104*A patent/BR7507104A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2289355A1 (fr) | 1976-05-28 |
| DK487575A (da) | 1976-04-30 |
| IT1056303B (it) | 1982-01-30 |
| GB1533401A (en) | 1978-11-22 |
| FI752988A ( ) | 1976-04-21 |
| NL7512525A (nl) | 1976-05-04 |
| DE2451216B2 (de) | 1977-05-12 |
| DE2451216A1 (de) | 1976-05-06 |
| BR7507104A (pt) | 1976-08-17 |
| ES442148A1 (es) | 1977-04-01 |
| FI61838C (fi) | 1982-10-11 |
| ATA824575A (de) | 1977-11-15 |
| FR2289355B1 ( ) | 1983-04-01 |
| CH603369A5 ( ) | 1978-08-15 |
| SE7511780L (sv) | 1976-04-30 |
| DK141928B (da) | 1980-07-21 |
| JPS5168306A (en) | 1976-06-12 |
| BE834984A (fr) | 1976-02-16 |
| AT344201B (de) | 1978-07-10 |
| SE409968B (sv) | 1979-09-17 |
| FI61838B (fi) | 1982-06-30 |
| DE2451216C3 (de) | 1979-01-11 |
| CA1091998A (en) | 1980-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |