ZA711124B - Spirit reproducing carbon papers - Google Patents
Spirit reproducing carbon papersInfo
- Publication number
- ZA711124B ZA711124B ZA711124A ZA711124A ZA711124B ZA 711124 B ZA711124 B ZA 711124B ZA 711124 A ZA711124 A ZA 711124A ZA 711124 A ZA711124 A ZA 711124A ZA 711124 B ZA711124 B ZA 711124B
- Authority
- ZA
- South Africa
- Prior art keywords
- carbon papers
- reproducing
- spirit
- spirit reproducing
- papers
- 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
- B41M5/136—Organic colour formers, e.g. leuco dyes
-
- 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
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
- B41M5/1366—Organic colour formers, e.g. leuco dyes characterised solely by tri (aryl or hetaryl)methane derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1068370 | 1970-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA711124B true ZA711124B (en) | 1971-11-24 |
Family
ID=9972358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA711124A ZA711124B (en) | 1970-03-05 | 1971-02-22 | Spirit reproducing carbon papers |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE763893A (en) |
CA (1) | CA936426A (en) |
CH (1) | CH567937A5 (en) |
DE (1) | DE2110518C3 (en) |
ES (1) | ES388945A1 (en) |
FR (1) | FR2084209A5 (en) |
GB (1) | GB1352316A (en) |
NL (1) | NL7102916A (en) |
SU (1) | SU422171A3 (en) |
ZA (1) | ZA711124B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2325154C3 (en) * | 1973-05-18 | 1978-11-16 | Bayer Ag, 5090 Leverkusen | Printing inks for transfer printing |
-
1970
- 1970-03-05 GB GB1068370A patent/GB1352316A/en not_active Expired
-
1971
- 1971-02-22 ZA ZA711124A patent/ZA711124B/en unknown
- 1971-03-04 FR FR7107535A patent/FR2084209A5/fr not_active Expired
- 1971-03-04 NL NL7102916A patent/NL7102916A/xx unknown
- 1971-03-05 CA CA107040A patent/CA936426A/en not_active Expired
- 1971-03-05 CH CH326371A patent/CH567937A5/xx not_active IP Right Cessation
- 1971-03-05 ES ES388945A patent/ES388945A1/en not_active Expired
- 1971-03-05 DE DE2110518A patent/DE2110518C3/en not_active Expired
- 1971-03-05 BE BE763893A patent/BE763893A/en unknown
- 1971-03-05 SU SU1629315A patent/SU422171A3/en active
Also Published As
Publication number | Publication date |
---|---|
DE2110518B2 (en) | 1977-12-22 |
BE763893A (en) | 1971-09-06 |
DE2110518C3 (en) | 1978-09-21 |
FR2084209A5 (en) | 1971-12-17 |
SU422171A3 (en) | 1974-03-30 |
ES388945A1 (en) | 1973-05-01 |
CA936426A (en) | 1973-11-06 |
DE2110518A1 (en) | 1971-09-23 |
GB1352316A (en) | 1974-05-08 |
CH567937A5 (en) | 1975-10-15 |
NL7102916A (en) | 1971-09-07 |
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