BR7604366A - Composicoes liquidas concentradas estaveis de um corante para papel da serie disazo,processo para sua preparacao e sua aplicacao - Google Patents
Composicoes liquidas concentradas estaveis de um corante para papel da serie disazo,processo para sua preparacao e sua aplicacaoInfo
- Publication number
- BR7604366A BR7604366A BR7604366A BR7604366A BR7604366A BR 7604366 A BR7604366 A BR 7604366A BR 7604366 A BR7604366 A BR 7604366A BR 7604366 A BR7604366 A BR 7604366A BR 7604366 A BR7604366 A BR 7604366A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- application
- stable liquid
- concentrated compositions
- liquid concentrated
- Prior art date
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
- 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
-
- 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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH867775A CH616448A5 (US20030220297A1-20031127-C00009.png) | 1975-07-03 | 1975-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7604366A true BR7604366A (pt) | 1977-07-26 |
Family
ID=4343407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7604366A BR7604366A (pt) | 1975-07-03 | 1976-07-02 | Composicoes liquidas concentradas estaveis de um corante para papel da serie disazo,processo para sua preparacao e sua aplicacao |
Country Status (8)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| FR2585806A1 (fr) * | 1985-08-05 | 1987-02-06 | Blondeau Sa Ste Cale Ets | Charge combustible pour gril ou foyer ouvert et procede de fabrication d'une telle charge |
Family Cites Families (3)
| 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 |
| US3621008A (en) * | 1968-10-03 | 1971-11-16 | Du Pont | Direct disazo and tetraazo urea dyes and method of preparation |
| US3989452A (en) * | 1969-07-18 | 1976-11-02 | Ciba-Geigy Corporation | Stable, concentrated solutions of complex metal compounds of azo dyestuffs |
-
1975
- 1975-07-03 CH CH867775A patent/CH616448A5/de not_active IP Right Cessation
-
1976
- 1976-06-30 CA CA256,129A patent/CA1088258A/en not_active Expired
- 1976-06-30 US US05/701,458 patent/US4074966A/en not_active Expired - Lifetime
- 1976-07-01 DE DE19762629673 patent/DE2629673A1/de not_active Withdrawn
- 1976-07-02 FR FR7620373A patent/FR2316298A1/fr active Granted
- 1976-07-02 BR BR7604366A patent/BR7604366A/pt unknown
- 1976-07-02 SE SE7607610A patent/SE7607610L/xx not_active Application Discontinuation
- 1976-07-02 GB GB27706/76A patent/GB1545906A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2316298A1 (fr) | 1977-01-28 |
| FR2316298B1 (US20030220297A1-20031127-C00009.png) | 1978-05-19 |
| US4074966A (en) | 1978-02-21 |
| GB1545906A (en) | 1979-05-16 |
| DE2629673A1 (de) | 1977-01-20 |
| CA1088258A (en) | 1980-10-28 |
| CH616448A5 (US20030220297A1-20031127-C00009.png) | 1980-03-31 |
| SE7607610L (sv) | 1977-01-04 |
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