ES476598A1 - Procedimiento para la preparacion de colorantes reactivos. - Google Patents
Procedimiento para la preparacion de colorantes reactivos.Info
- Publication number
- ES476598A1 ES476598A1 ES476598A ES476598A ES476598A1 ES 476598 A1 ES476598 A1 ES 476598A1 ES 476598 A ES476598 A ES 476598A ES 476598 A ES476598 A ES 476598A ES 476598 A1 ES476598 A1 ES 476598A1
- Authority
- ES
- Spain
- Prior art keywords
- reactive dyes
- processes
- production
- group
- hydrogen
- 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
- 239000000985 reactive dye Substances 0.000 title abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- GLUUGHFHXGJENI-UHFFFAOYSA-N diethylenediamine Natural products C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 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
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/043—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring containing two or more triazine rings linked together by a non-chromophoric link
-
- 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
- Y10S8/918—Cellulose textile
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
procedimiento para la preparación de colorantes reactivos, de la fórmula general **(formula-01)** en la que una y es hidrógeno, mientras la otra y es sulfo, R1 y R2 son hidrógeno o bien el grupo -N(R1)-A-N(R2)-es un radical piperacínico, es un radical alquiléno o arilénico, es un grupo de amino, de alcoxilo o de alquiltio y el anillo bencénico puede contener, aparte del grupo-SO3H, otros substituyentes, caracterizado por copularse, metalizarse y condensarse en cualquier orden de sucesión un componente diazoico diazoado de la fórmula **(formula-02)** un componente de copulación de la fórmula **(fórmula-03)** un agente donador de cobre, 2, 4, 6-tricloro- s-triacina (cloruro de tricianógeno) de la fórmula **(formula- 04)** una alquilen- o arilen- diamina de la fórmula **(formula-05)** y una aminal, un alcohol o un alquiltiol de la fórmula **(formula-06)** donde los substituyentes o radicales **(formula-07)** tienen en las fórmulas (4), (5), (7) y (8) los significados que se indican en la fórmula (1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH14378 | 1978-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476598A1 true ES476598A1 (es) | 1979-11-01 |
Family
ID=4180225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476598A Expired ES476598A1 (es) | 1978-01-06 | 1979-01-05 | Procedimiento para la preparacion de colorantes reactivos. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4270918A (es) |
| JP (1) | JPS5497626A (es) |
| BE (1) | BE873319A (es) |
| BR (1) | BR7900047A (es) |
| CA (1) | CA1123429A (es) |
| CS (1) | CS209912B2 (es) |
| DE (1) | DE2900267A1 (es) |
| ES (1) | ES476598A1 (es) |
| FR (1) | FR2414065A1 (es) |
| GB (1) | GB2012797B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4128503B2 (ja) | 2003-08-29 | 2008-07-30 | 本田技研工業株式会社 | 燃料タンク |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1256740A (fr) * | 1960-04-29 | 1961-03-24 | Geigy Ag J R | Nouveaux colorants réactifs renfermant en particulier des restes de polycarbimides cycliques, et leur préparation |
| US3362948A (en) * | 1961-05-19 | 1968-01-09 | Ici Ltd | Monoazo dyestuffs containing both triazine and pyrimidine groups |
| GB1019771A (en) | 1961-05-24 | 1966-02-09 | Ici Ltd | New reactive dyestuffs containing halogenotriazine residues |
| FR1329106A (fr) * | 1962-05-24 | 1963-06-07 | Ici Ltd | Colorants pour matières textiles |
| CH560748A5 (es) | 1970-02-26 | 1975-04-15 | Ciba Geigy Ag | |
| GB1320921A (en) | 1970-03-02 | 1973-06-20 | Ici Ltd | Fibre-reactive dyestuffs |
| US4128544A (en) * | 1971-08-16 | 1978-12-05 | Sandoz Ltd. | Copper complexes of substituted sulfophenyl-azo-phenyl-azo-naphthalene sulfonic acids containing a heterocyclic fiber-reactive group |
| US4082739A (en) * | 1971-12-15 | 1978-04-04 | Ciba-Geigy Ag | Fibre-reactive dyestuff containing a bis-triazinylamino |
-
1978
- 1978-12-22 US US05/972,621 patent/US4270918A/en not_active Expired - Lifetime
- 1978-12-27 JP JP16023278A patent/JPS5497626A/ja active Pending
-
1979
- 1979-01-04 CA CA319,100A patent/CA1123429A/en not_active Expired
- 1979-01-04 DE DE19792900267 patent/DE2900267A1/de not_active Withdrawn
- 1979-01-05 BE BE0/192769A patent/BE873319A/xx unknown
- 1979-01-05 CS CS79157A patent/CS209912B2/cs unknown
- 1979-01-05 BR BR7900047A patent/BR7900047A/pt unknown
- 1979-01-05 GB GB79435A patent/GB2012797B/en not_active Expired
- 1979-01-05 ES ES476598A patent/ES476598A1/es not_active Expired
- 1979-01-05 FR FR7900261A patent/FR2414065A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4270918A (en) | 1981-06-02 |
| GB2012797A (en) | 1979-08-01 |
| CS209912B2 (en) | 1981-12-31 |
| DE2900267A1 (de) | 1979-07-19 |
| BR7900047A (pt) | 1979-08-14 |
| FR2414065B1 (es) | 1982-06-25 |
| JPS5497626A (en) | 1979-08-01 |
| GB2012797B (en) | 1982-07-14 |
| FR2414065A1 (fr) | 1979-08-03 |
| BE873319A (fr) | 1979-07-05 |
| CA1123429A (en) | 1982-05-11 |
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