SE325575B - - Google Patents
Info
- Publication number
- SE325575B SE325575B SE01167/68A SE116768A SE325575B SE 325575 B SE325575 B SE 325575B SE 01167/68 A SE01167/68 A SE 01167/68A SE 116768 A SE116768 A SE 116768A SE 325575 B SE325575 B SE 325575B
- Authority
- SE
- Sweden
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
- B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/06—Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters
- C09B11/08—Phthaleins; Phenolphthaleins; Fluorescein
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Color Printing (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61252467A | 1967-01-30 | 1967-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE325575B true SE325575B (en) | 1970-07-06 |
Family
ID=24453521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE01167/68A SE325575B (en) | 1967-01-30 | 1968-01-29 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT271513B (en) |
| DK (1) | DK123773B (en) |
| ES (1) | ES349863A1 (en) |
| NO (1) | NO126687B (en) |
| SE (1) | SE325575B (en) |
-
1968
- 1968-01-25 NO NO00321/68A patent/NO126687B/no unknown
- 1968-01-27 ES ES349863A patent/ES349863A1/en not_active Expired
- 1968-01-29 DK DK33768AA patent/DK123773B/en not_active IP Right Cessation
- 1968-01-29 SE SE01167/68A patent/SE325575B/xx unknown
- 1968-01-30 AT AT89168A patent/AT271513B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES349863A1 (en) | 1969-04-16 |
| AT271513B (en) | 1969-06-10 |
| DK123773B (en) | 1972-07-31 |
| NO126687B (en) | 1973-03-12 |