GB1290319A - - Google Patents
Info
- Publication number
- GB1290319A GB1290319A GB1290319DA GB1290319A GB 1290319 A GB1290319 A GB 1290319A GB 1290319D A GB1290319D A GB 1290319DA GB 1290319 A GB1290319 A GB 1290319A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyestuff
- july
- formula
- dyeing polyamides
- heading
- Prior art date
- 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
- C09B51/00—Nitro or nitroso dyes
-
- 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
-
- 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
- D06P3/26—Polyamides; Polyurethanes using dispersed dyestuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
1290319 Dyeing polyamides FARBWERKE HOECHST AG 13 July 1970 [12 July 1969] 33829/70 Heading D1B [Also in Division C4] Dyestuff mixtures for dyeing polyamides comprise the acid dyestuff of the formula and the disperse dyestuff of the formula the weight ratio being 1:1 to 4:1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691935559 DE1935559A1 (en) | 1969-07-12 | 1969-07-12 | Dye mixtures for dyeing polyamide fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1290319A true GB1290319A (en) | 1972-09-27 |
Family
ID=5739693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1290319D Expired GB1290319A (en) | 1969-07-12 | 1970-07-13 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE753384A (en) |
DE (1) | DE1935559A1 (en) |
FR (1) | FR2055114A5 (en) |
GB (1) | GB1290319A (en) |
NL (1) | NL7010158A (en) |
-
1969
- 1969-07-12 DE DE19691935559 patent/DE1935559A1/en active Pending
-
1970
- 1970-07-09 NL NL7010158A patent/NL7010158A/xx unknown
- 1970-07-13 BE BE753384A patent/BE753384A/xx unknown
- 1970-07-13 GB GB1290319D patent/GB1290319A/en not_active Expired
- 1970-07-15 FR FR7025990A patent/FR2055114A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE753384A (en) | 1971-01-13 |
FR2055114A5 (en) | 1971-05-07 |
DE1935559A1 (en) | 1971-01-21 |
NL7010158A (en) | 1971-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |