GB1297057A - - Google Patents
Info
- Publication number
- GB1297057A GB1297057A GB1297057DA GB1297057A GB 1297057 A GB1297057 A GB 1297057A GB 1297057D A GB1297057D A GB 1297057DA GB 1297057 A GB1297057 A GB 1297057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- alkyl
- dyes
- march
- alkoxy
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
-
- 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
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/54—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an epoxy or halohydrin group
- C09B62/58—Azo dyes
Abstract
1297057 Monoazo dyes CIBA-GEIGY AG 9 March 1970 [10 March 1969] 11275/70 Heading C4P The invention comprises azo dyestuffs being free from water-solubilizing groups and having the formula wherein A is a phenyl radical having one or more non-ionic, electron attracting substituents; X is hydrogen, C 1 -C 5 alkyl, alkoxy, alkanoylamino or a halogen atom; Y is hydrogen, C 1 -C 5 alkyl or alkoxy; Z is hydrogen or an aliphatic acyl radical and Hal is chlorine or bromine. Suitable substituents on the phenyl ring A are halogen, nitro, cyano, trifluoromethyl, alkylsulphonyl, arylsulphonyl, alkoxysulphonyl, alkyl phenoxy, carboxylic acid ester, or N- substituted carbamoyl or sulphamoyl groups. The dyes are formed conventionally by diazotizing and coupling. In the case where Z is an aliphatic acyl radical, they may be produced by acylating the hydroxyl group in compounds of Formula (I) where Z is H with an aliphatic acylating agent. The dyes give red, blue, yellow and brown shades on synthetic textile materials of cellulose esters and linear polyesters of aromatic polycarboxylic acids with polyfunctional alcohols.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH357769A CH505878A (en) | 1969-03-10 | 1969-03-10 | Process for the production of azo dyes which are sparingly soluble in water |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1297057A true GB1297057A (en) | 1972-11-22 |
Family
ID=4258980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1297057D Expired GB1297057A (en) | 1969-03-10 | 1970-03-09 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4812164B1 (en) |
AT (1) | AT290694B (en) |
BE (1) | BE747084A (en) |
BR (1) | BR7017331D0 (en) |
CH (2) | CH505880A (en) |
ES (1) | ES377278A1 (en) |
FR (1) | FR2034792A1 (en) |
GB (1) | GB1297057A (en) |
NL (1) | NL7003336A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6787570B2 (en) | 1999-09-23 | 2004-09-07 | Pfizer, Inc. | Substituted N-cycloalkyl-N-benzyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity |
CN107043551A (en) * | 2017-05-31 | 2017-08-15 | 蓬莱嘉信染料化工股份有限公司 | Orange is to red disperse dyes compound, dye composite and its preparation method and application |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53110270U (en) * | 1977-02-07 | 1978-09-04 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1644369A1 (en) * | 1966-03-11 | 1971-03-25 | Sandoz Ag | Process for the preparation of monoazo dyes |
-
1969
- 1969-03-10 CH CH85271A patent/CH505880A/en not_active IP Right Cessation
- 1969-03-10 CH CH357769A patent/CH505878A/en not_active IP Right Cessation
-
1970
- 1970-03-03 BR BR21733170A patent/BR7017331D0/en unknown
- 1970-03-09 NL NL7003336A patent/NL7003336A/xx unknown
- 1970-03-09 JP JP1937770A patent/JPS4812164B1/ja active Pending
- 1970-03-09 AT AT218570A patent/AT290694B/en not_active IP Right Cessation
- 1970-03-09 GB GB1297057D patent/GB1297057A/en not_active Expired
- 1970-03-09 ES ES377278A patent/ES377278A1/en not_active Expired
- 1970-03-09 BE BE747084D patent/BE747084A/en unknown
- 1970-03-10 FR FR7008492A patent/FR2034792A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6787570B2 (en) | 1999-09-23 | 2004-09-07 | Pfizer, Inc. | Substituted N-cycloalkyl-N-benzyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity |
CN107043551A (en) * | 2017-05-31 | 2017-08-15 | 蓬莱嘉信染料化工股份有限公司 | Orange is to red disperse dyes compound, dye composite and its preparation method and application |
Also Published As
Publication number | Publication date |
---|---|
CH505878A (en) | 1971-04-15 |
FR2034792A1 (en) | 1970-12-18 |
BE747084A (en) | 1970-09-09 |
NL7003336A (en) | 1970-09-14 |
ES377278A1 (en) | 1972-12-16 |
BR7017331D0 (en) | 1973-01-04 |
AT290694B (en) | 1971-06-11 |
JPS4812164B1 (en) | 1973-04-18 |
CH505880A (en) | 1971-04-15 |
DE2011051A1 (en) | 1970-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |