BR7305499D0 - Processo para obtencao de novos corantes - Google Patents
Processo para obtencao de novos corantesInfo
- Publication number
- BR7305499D0 BR7305499D0 BR5499/73A BR549973A BR7305499D0 BR 7305499 D0 BR7305499 D0 BR 7305499D0 BR 5499/73 A BR5499/73 A BR 5499/73A BR 549973 A BR549973 A BR 549973A BR 7305499 D0 BR7305499 D0 BR 7305499D0
- Authority
- BR
- Brazil
- Prior art keywords
- obtaining new
- new dyes
- dyes
- obtaining
- new
- Prior art date
Links
Classifications
-
- 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/854—Textiles which contain different kinds of fibres containing modified or unmodified fibres, i.e. containing the same type of fibres having different characteristics, e.g. twisted and not-twisted fibres
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
- C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
-
- 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
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/241—Polyamides; Polyurethanes using acid 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8209—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27376772A | 1972-07-21 | 1972-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7305499D0 true BR7305499D0 (pt) | 1974-08-29 |
Family
ID=23045314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR5499/73A BR7305499D0 (pt) | 1972-07-21 | 1973-07-20 | Processo para obtencao de novos corantes |
Country Status (12)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862119A (en) * | 1968-08-09 | 1975-01-21 | Toms River Chemical Corp | Lower alkyl ether-containing disazo dyes for nylon |
| CA926386A (en) * | 1970-08-25 | 1973-05-15 | Fasciati Alfred | Disazo compounds, their manufacture and use |
-
1973
- 1973-04-30 CA CA169,803A patent/CA999854A/en not_active Expired
- 1973-06-02 ES ES415501A patent/ES415501A1/es not_active Expired
- 1973-06-04 BE BE131853A patent/BE800425A/xx not_active IP Right Cessation
- 1973-06-26 ZA ZA734325A patent/ZA734325B/xx unknown
- 1973-07-03 JP JP48074467A patent/JPS4959130A/ja active Pending
- 1973-07-10 CH CH1004873A patent/CH587312A5/xx not_active IP Right Cessation
- 1973-07-16 GB GB3368573A patent/GB1390706A/en not_active Expired
- 1973-07-19 DE DE19732336869 patent/DE2336869A1/de active Pending
- 1973-07-20 BR BR5499/73A patent/BR7305499D0/pt unknown
- 1973-07-20 FR FR7326811A patent/FR2193814B1/fr not_active Expired
- 1973-07-20 NL NL7310179A patent/NL7310179A/xx not_active Application Discontinuation
- 1973-07-20 IT IT26845/73A patent/IT998261B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE800425A (fr) | 1973-12-04 |
| GB1390706A (en) | 1975-04-16 |
| NL7310179A (enrdf_load_stackoverflow) | 1974-01-23 |
| FR2193814A1 (enrdf_load_stackoverflow) | 1974-02-22 |
| ES415501A1 (es) | 1976-02-16 |
| CH587312A5 (enrdf_load_stackoverflow) | 1977-04-29 |
| ZA734325B (en) | 1974-05-29 |
| CA999854A (en) | 1976-11-16 |
| FR2193814B1 (enrdf_load_stackoverflow) | 1976-09-17 |
| JPS4959130A (enrdf_load_stackoverflow) | 1974-06-08 |
| DE2336869A1 (de) | 1974-02-14 |
| IT998261B (it) | 1976-01-20 |
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