CH444171A - Verfahren zur Herstellung optischer Aufheller der Stilbenreihe - Google Patents
Verfahren zur Herstellung optischer Aufheller der StilbenreiheInfo
- Publication number
- CH444171A CH444171A CH214867A CH214867A CH444171A CH 444171 A CH444171 A CH 444171A CH 214867 A CH214867 A CH 214867A CH 214867 A CH214867 A CH 214867A CH 444171 A CH444171 A CH 444171A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- optical brighteners
- stilbene series
- stilbene
- series
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/513—Disazo or polyazo dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH214867A CH444171A (de) | 1965-09-23 | 1965-09-23 | Verfahren zur Herstellung optischer Aufheller der Stilbenreihe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH214867A CH444171A (de) | 1965-09-23 | 1965-09-23 | Verfahren zur Herstellung optischer Aufheller der Stilbenreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH444171A true CH444171A (de) | 1967-09-30 |
Family
ID=4226987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH214867A CH444171A (de) | 1965-09-23 | 1965-09-23 | Verfahren zur Herstellung optischer Aufheller der Stilbenreihe |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH444171A (de) |
-
1965
- 1965-09-23 CH CH214867A patent/CH444171A/de unknown
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