FR2324690B1 - - Google Patents
Info
- Publication number
- FR2324690B1 FR2324690B1 FR7620372A FR7620372A FR2324690B1 FR 2324690 B1 FR2324690 B1 FR 2324690B1 FR 7620372 A FR7620372 A FR 7620372A FR 7620372 A FR7620372 A FR 7620372A FR 2324690 B1 FR2324690 B1 FR 2324690B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0072—Preparations with anionic dyes or reactive dyes
- C09B67/0073—Preparations of acid or reactive dyes in liquid form
-
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
- C09B33/056—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound the coupling component being a bis-(naphthol-urea)
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/26—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl urea
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/919—Paper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH867575A CH616447A5 (US20030220297A1-20031127-C00009.png) | 1975-07-03 | 1975-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2324690A1 FR2324690A1 (fr) | 1977-04-15 |
| FR2324690B1 true FR2324690B1 (US20030220297A1-20031127-C00009.png) | 1978-10-06 |
Family
ID=4343382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7620372A Granted FR2324690A1 (fr) | 1975-07-03 | 1976-07-02 | Formulation liquide concentree stable de col orants pour papier appartenant a la serie disazoique |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0014180B1 (de) * | 1979-01-18 | 1983-07-27 | Ciba-Geigy Ag | Stabile konzentrierte Lösung eines Farbstoffes der Disazoreihe, Verfahren zu deren Herstellung und Verwendung dieser Lösung |
| US4260391A (en) * | 1979-01-18 | 1981-04-07 | Ciba-Geigy Corporation | Stable concentrated solution of a dye of the disazo class |
| FR2492833A1 (fr) * | 1980-08-01 | 1982-04-30 | Ugine Kuhlmann | Compositions liquides concentrees de colorants trisazoiques derivant d'acide h |
| CH660599A5 (de) * | 1984-07-26 | 1987-05-15 | Ciba Geigy Ag | Loesungen anionischer farbstoffe. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH478289A (de) * | 1967-01-24 | 1969-05-30 | Sandoz Ag | Verfahren zur Herstellung von Färbebädern, Klotzflotten oder Druckpasten zum Färben, Klotzen oder Bedrucken von Textilmaterial aus Cellulose- oder Polyamidfasern |
| US3989452A (en) * | 1969-07-18 | 1976-11-02 | Ciba-Geigy Corporation | Stable, concentrated solutions of complex metal compounds of azo dyestuffs |
| DE2335512A1 (de) * | 1972-07-14 | 1974-01-24 | Ciba Geigy Ag | Stabile, hochkonzentrierte, mit wasser in jedem verhaeltnis mischbare farbstoffloesungen |
| DE2341293C3 (de) * | 1973-08-16 | 1981-10-08 | Bayer Ag, 5090 Leverkusen | Anionische Farbstoffe und konzentrierte Lösungen dieser Farbstoffe |
-
1975
- 1975-07-03 CH CH867575A patent/CH616447A5/de not_active IP Right Cessation
-
1976
- 1976-06-23 SE SE7607237A patent/SE7607237L/xx not_active Application Discontinuation
- 1976-06-30 CA CA256,095A patent/CA1088257A/en not_active Expired
- 1976-06-30 US US05/701,435 patent/US4098569A/en not_active Expired - Lifetime
- 1976-07-01 BR BR7604312A patent/BR7604312A/pt unknown
- 1976-07-01 DE DE19762629674 patent/DE2629674A1/de not_active Withdrawn
- 1976-07-02 FR FR7620372A patent/FR2324690A1/fr active Granted
- 1976-07-02 GB GB27704/76A patent/GB1545528A/en not_active Expired
- 1976-07-02 ES ES449875A patent/ES449875A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7607237L (sv) | 1977-01-04 |
| CA1088257A (en) | 1980-10-28 |
| DE2629674A1 (de) | 1977-01-20 |
| FR2324690A1 (fr) | 1977-04-15 |
| BR7604312A (pt) | 1977-07-26 |
| ES449875A1 (es) | 1977-08-16 |
| US4098569A (en) | 1978-07-04 |
| CH616447A5 (US20030220297A1-20031127-C00009.png) | 1980-03-31 |
| GB1545528A (en) | 1979-05-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |