ES8106751A1 - Procedimiento para preparar colorantes reactivos con celulo-sa - Google Patents
Procedimiento para preparar colorantes reactivos con celulo-saInfo
- Publication number
- ES8106751A1 ES8106751A1 ES494883A ES494883A ES8106751A1 ES 8106751 A1 ES8106751 A1 ES 8106751A1 ES 494883 A ES494883 A ES 494883A ES 494883 A ES494883 A ES 494883A ES 8106751 A1 ES8106751 A1 ES 8106751A1
- Authority
- ES
- Spain
- Prior art keywords
- cellulose
- manufacture
- fiber material
- reactive dye
- och3
- 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
- 229920002678 cellulose Polymers 0.000 title abstract 2
- 239000001913 cellulose Substances 0.000 title abstract 2
- 239000000985 reactive dye Substances 0.000 title abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 title 1
- 238000004043 dyeing Methods 0.000 title 1
- 239000002657 fibrous material Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 3
- 229910006069 SO3H Inorganic materials 0.000 abstract 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 2
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 238000005406 washing Methods 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
-
- 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
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR COLORANTES REACTIVOS CON CELULOSA, LOS CUALES EN FORMA DE ACIDO LIBRE ESTAN REPRESENTADOS POR LA FORMULA GENERAL (I), EN DONDE LOS RADICALES VARIABLES, QUE CORRESPONDEN A LOS COLORANTES PREFERIDOS, TIENEN LAS SIGUIENTES CARACTERISTICAS: A ES 3,6,8-TRISULFONAFT-2-ILO; B ES 2-UREIDO- O 2-ACETILAMINO-1,4-FENILENO; T ES F, BR O ESPECIALMENTE CL; R ES HIDROGENO; R'' Y R" SON AMBOS H O UNO DE ELLOS ES CH3 Y EL OTRO ES H, Y D REPRESENTA RADICALES ORTOFENILENO, SULFOFENILENO O TOLILENO. CONSISTE EN HACER REACCIONAR UNA DIAMINA, TAL COMO: 1,2-FENILEN-DIAMINA; 4-METIL-1,2-FENILEN-DIAMINA; 4-METOXI-1,2-FENILEN-DIAMINA; 4-SULFO-1,2-FENILEN-DIAMINA; 4-CARBOXIL-1,2-FENILEN-DIAMINA; N,N''-DIMETIL-1,2-FENILEN-DIAMINA; Y SIMILARES, CON DOS MOLES DE UN COMPUESTO DE TRIAZINILO, DE FORMULA (II), EN DONDE A, B Y R TIENEN LOS SIGNIFICADOS ANTERIORMENTE INDICADOS Y T'' ES FLUOR, BROMO O CLORO. *FORMULA*
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7935503 | 1979-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES494883A0 ES494883A0 (es) | 1981-09-01 |
| ES8106751A1 true ES8106751A1 (es) | 1981-09-01 |
Family
ID=10508468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES494883A Expired ES8106751A1 (es) | 1979-10-12 | 1980-09-08 | Procedimiento para preparar colorantes reactivos con celulo-sa |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5661459A (es) |
| AU (1) | AU6150080A (es) |
| BE (1) | BE885648A (es) |
| CS (1) | CS214844B2 (es) |
| DE (1) | DE3033764A1 (es) |
| ES (1) | ES8106751A1 (es) |
| FR (1) | FR2467230A1 (es) |
| IT (1) | IT1132704B (es) |
| NL (1) | NL8004866A (es) |
| ZA (1) | ZA805007B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723586B2 (ja) * | 1984-02-20 | 1995-03-15 | 住友化学工業株式会社 | セルロ−ス系繊維材料の染色法 |
| JPH0723587B2 (ja) * | 1984-02-21 | 1995-03-15 | 住友化学工業株式会社 | セルロ−ス系繊維材料の染色方法 |
| JPH066676B2 (ja) * | 1985-07-09 | 1994-01-26 | 日本化薬株式会社 | アゾ化合物及びそれを用いる染色法 |
| JP2572335B2 (ja) * | 1992-10-30 | 1997-01-16 | 住友化学工業株式会社 | セルロース系繊維材料の染色方法 |
| GB0319234D0 (en) * | 2003-08-15 | 2003-09-17 | Dystar Textilfarben Gmbh & Co | Fibre reactive azo dyes |
-
1980
- 1980-08-14 ZA ZA00805007A patent/ZA805007B/xx unknown
- 1980-08-15 AU AU61500/80A patent/AU6150080A/en not_active Abandoned
- 1980-08-28 NL NL8004866A patent/NL8004866A/nl not_active Application Discontinuation
- 1980-09-08 IT IT24534/80A patent/IT1132704B/it active
- 1980-09-08 DE DE19803033764 patent/DE3033764A1/de not_active Withdrawn
- 1980-09-08 ES ES494883A patent/ES8106751A1/es not_active Expired
- 1980-10-09 CS CS806832A patent/CS214844B2/cs unknown
- 1980-10-10 FR FR8021754A patent/FR2467230A1/fr active Pending
- 1980-10-10 BE BE0/202421A patent/BE885648A/fr unknown
- 1980-10-13 JP JP14215480A patent/JPS5661459A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL8004866A (nl) | 1981-04-14 |
| JPS5661459A (en) | 1981-05-26 |
| FR2467230A1 (fr) | 1981-04-17 |
| AU6150080A (en) | 1981-04-16 |
| ES494883A0 (es) | 1981-09-01 |
| DE3033764A1 (de) | 1981-04-23 |
| CS214844B2 (en) | 1982-06-25 |
| IT8024534A0 (it) | 1980-09-08 |
| BE885648A (fr) | 1981-04-10 |
| ZA805007B (en) | 1981-08-26 |
| IT1132704B (it) | 1986-07-02 |
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