GB224363A - New dyestuffs of the anthraquinone series - Google Patents

New dyestuffs of the anthraquinone series

Info

Publication number
GB224363A
GB224363A GB2672523A GB2672523A GB224363A GB 224363 A GB224363 A GB 224363A GB 2672523 A GB2672523 A GB 2672523A GB 2672523 A GB2672523 A GB 2672523A GB 224363 A GB224363 A GB 224363A
Authority
GB
United Kingdom
Prior art keywords
acid
dyes
phenylglycidic
methylglycidic
aminoanthraquinones
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
Application number
GB2672523A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
British Dyestuffs Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Dyestuffs Corp Ltd filed Critical British Dyestuffs Corp Ltd
Priority to GB2672523A priority Critical patent/GB224363A/en
Priority claimed from US745233A external-priority patent/US1540733A/en
Publication of GB224363A publication Critical patent/GB224363A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/285Dyes with no other substituents than the amino groups

Abstract

Acid dyes are obtained by condensing aminoanthraquinones with alkylene oxide carboxylic acids. According to examples, 1 : 4-diaminoanthraquinone is condensed with phenylglycidic acid or methylglycidic acid in glacial acetic acid solution is presence of copper or copper acetate; the products dye wool or acetyl silk in bright blue shades; 1-amino-anthraquinone and 1-amino-4-oxyanthraquinone give red and purple dyes respectively with phenylglycidic acid. Specification 26336/10 is referred to.ALSO:Blue, red, purple, &c. shades are obtained on acetyl silk by dyeing with acid dyes obtained by condensing aminoanthraquinones with alkylene oxide carboxylic acids, such as phenylglycidic acid or methylglycidic acid.
GB2672523A 1923-10-25 1923-10-25 New dyestuffs of the anthraquinone series Expired GB224363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2672523A GB224363A (en) 1923-10-25 1923-10-25 New dyestuffs of the anthraquinone series

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2672523A GB224363A (en) 1923-10-25 1923-10-25 New dyestuffs of the anthraquinone series
US745233A US1540733A (en) 1923-10-25 1924-10-22 Dyestuffs of the anthraquinone series
DE1924B0116262 DE430831C (en) 1923-10-25 1924-10-26 Process for the production of acid dyes of the antraquinone series

Publications (1)

Publication Number Publication Date
GB224363A true GB224363A (en) 1924-11-13

Family

ID=10248255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2672523A Expired GB224363A (en) 1923-10-25 1923-10-25 New dyestuffs of the anthraquinone series

Country Status (2)

Country Link
DE (1) DE430831C (en)
GB (1) GB224363A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034916A2 (en) * 1995-05-01 1996-11-07 Zeneca Limited Ink composition
US6099625A (en) * 1995-05-01 2000-08-08 Zeneca Limited Ink composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495375A (en) * 1994-09-12 1996-02-27 International Business Machines Corporation Actuator arm assembly with self-locking arm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034916A2 (en) * 1995-05-01 1996-11-07 Zeneca Limited Ink composition
WO1996034916A3 (en) * 1995-05-01 1997-01-03 Zeneca Ltd Ink composition
US6099625A (en) * 1995-05-01 2000-08-08 Zeneca Limited Ink composition

Also Published As

Publication number Publication date
DE430831C (en) 1926-06-22

Similar Documents

Publication Publication Date Title
US2757064A (en) Polyester fibers dyed with anthraquinone dyes
GB224363A (en) New dyestuffs of the anthraquinone series
GB219830A (en) Improvements in the manufacture and production of vat colouring matters
US1540733A (en) Dyestuffs of the anthraquinone series
GB225678A (en) New dyes of the anthraquinone series
GB207711A (en) Dyeing acetyl silk in deep fast shades in direct dyeing
GB370716A (en) Manufacture of oxyethylamino-derivatives of the anthaquinone series
GB201610A (en) New dyes of the anthraquinone series
GB362846A (en) Improvements in dyeing esters and ethers of cellulose
GB375437A (en) Improvements in anthraquinone derivatives
GB298545A (en) Improvements in the manufacture and production of vat dyestuffs of the anthraquinoneseries
GB348661A (en) Improvements in and relating to the production and use of anthraquinone derivatives
GB299972A (en) The manufacture of vat dyestuffs of the anthracene series
GB211720A (en) Dyeing acetyl cellulose
US2238961A (en) Dyestuff of the anthrapyridone
GB326949A (en) Preparation of new dyestuffs of the anthraquinone series
GB265232A (en) Manufacture of vat-dyestuffs
GB227923A (en) New dyes of the anthraquinone series
GB690006A (en) The manufacture of new vat dyestuffs of the anthraquinone series
GB439885A (en) Improvements in the manufacture and production of dyestuffs of the anthraquinone series
GB230600A (en) Improvements in and relating to dyestuffs
GB467971A (en) Improvements in the manufacture and production of vat dyestuffs of the anthraquinone series
GB484678A (en) Dyestuff of the anthraquinoneazine series and its manufacture
GB516391A (en) The manufacture of vat dyestuffs
GB225544A (en) Manufacture of new indigoid dyestuffs of the anthraquinone series and intermediate products