CH467308A - Verfahren zur Herstellung wasserunlöslicher p-Aminoazofarbstoffe - Google Patents
Verfahren zur Herstellung wasserunlöslicher p-AminoazofarbstoffeInfo
- Publication number
- CH467308A CH467308A CH15166A CH15166A CH467308A CH 467308 A CH467308 A CH 467308A CH 15166 A CH15166 A CH 15166A CH 15166 A CH15166 A CH 15166A CH 467308 A CH467308 A CH 467308A
- Authority
- CH
- Switzerland
- Prior art keywords
- insoluble
- preparation
- water
- aminoazo dyes
- aminoazo
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/022—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
- C09B43/202—Aliphatic, cycloaliphatic, araliphatic carboxylic acids
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0080125 | 1965-01-15 | ||
| DEB0084768 | 1965-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH467308A true CH467308A (de) | 1969-01-15 |
Family
ID=25967354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH15166A CH467308A (de) | 1965-01-15 | 1966-01-06 | Verfahren zur Herstellung wasserunlöslicher p-Aminoazofarbstoffe |
Country Status (3)
-
0
- NL NL130319D patent/NL130319C/xx active
-
1965
- 1965-11-30 DE DE19651544390 patent/DE1544390A1/de active Pending
-
1966
- 1966-01-06 CH CH15166A patent/CH467308A/de unknown
- 1966-01-14 NL NL6600528A patent/NL6600528A/xx unknown
-
1969
- 1969-09-11 NL NL6913867A patent/NL6913867A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL130319C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL6913867A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-11-25 |
| NL6600528A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-07-18 |
| DE1544390A1 (de) | 1969-05-22 |
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