JPS55110158A - Mixed dye composition and method of dyeing therewith - Google Patents

Mixed dye composition and method of dyeing therewith

Info

Publication number
JPS55110158A
JPS55110158A JP1681579A JP1681579A JPS55110158A JP S55110158 A JPS55110158 A JP S55110158A JP 1681579 A JP1681579 A JP 1681579A JP 1681579 A JP1681579 A JP 1681579A JP S55110158 A JPS55110158 A JP S55110158A
Authority
JP
Japan
Prior art keywords
formula
dye
component
coupling
dye composition
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.)
Granted
Application number
JP1681579A
Other languages
Japanese (ja)
Other versions
JPS6039303B2 (en
Inventor
Yoshio Mori
Taizo Oshima
Kenji Yoshinaga
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1681579A priority Critical patent/JPS6039303B2/en
Publication of JPS55110158A publication Critical patent/JPS55110158A/en
Publication of JPS6039303B2 publication Critical patent/JPS6039303B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)

Abstract

PURPOSE: A mixed dye composition for dyeing polyester fibers that is made by mixing a plurality of specific monoazo dyes, thus showing excellent dispersion stability at elevated temperatures.
CONSTITUTION: The objective mixed dye composition consists of (A) 97W40, preferably 95W70wt% of at least one dye of formula I (X is H, lower alkyl, lower alkoxy, halogen) and (B) 3W60, preferably 5W30wt% of at least one dye of formul II [Q is H, lower alkyl, lower alkoxy, halogen; Y is cyano, H, chlorine; R1, R2 are alkyls or substituted alkyls, where when the one of R1 and R2 is cyanoethyl, the other can not be formula III]. The dye of formula I is obtained by diazotization of the diazo component of formula IV in sulfuric acid followed by coupling with the component of formula V. The dye of formula II in sulfuric acid followed by coupling with the component of formula V. The dye of formula II also is obtained by diazotization of the diazo component of formula VI and then coupling with the component of formula VII.
COPYRIGHT: (C)1980,JPO&Japio
JP1681579A 1979-02-15 1979-02-15 Mixed dye composition and dyeing method using the same Expired JPS6039303B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1681579A JPS6039303B2 (en) 1979-02-15 1979-02-15 Mixed dye composition and dyeing method using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1681579A JPS6039303B2 (en) 1979-02-15 1979-02-15 Mixed dye composition and dyeing method using the same

Publications (2)

Publication Number Publication Date
JPS55110158A true JPS55110158A (en) 1980-08-25
JPS6039303B2 JPS6039303B2 (en) 1985-09-05

Family

ID=11926659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1681579A Expired JPS6039303B2 (en) 1979-02-15 1979-02-15 Mixed dye composition and dyeing method using the same

Country Status (1)

Country Link
JP (1) JPS6039303B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006219616A (en) * 2005-02-14 2006-08-24 Sumitomo Chemical Co Ltd Disperse dye composition and its application to hydrophobic fiber material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01245894A (en) * 1988-03-25 1989-10-02 Kubota Ltd Filter apparatus for treatment of water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006219616A (en) * 2005-02-14 2006-08-24 Sumitomo Chemical Co Ltd Disperse dye composition and its application to hydrophobic fiber material

Also Published As

Publication number Publication date
JPS6039303B2 (en) 1985-09-05

Similar Documents

Publication Publication Date Title
JPS6438476A (en) Monoazo compound and dyeing or textile printing therewith of hydrophobic fibrous material
GB1537335A (en) Mixture of water-insoluble monoazo dyestuffs for colouring textile materials consisting at least partly of linear aromatic polyesters
JPS57109860A (en) Disazo dye for polyester fiber
US4472169A (en) Mixtures of azo dyes from 2-amino-3-nitro-5-acyl thiophenes and certain aniline couplers
JPS55110158A (en) Mixed dye composition and method of dyeing therewith
JPS57168953A (en) Production of mixed dye composition
JPS55116754A (en) Monoazo compound, its preparation, and dyeing of synthetic fiber
JPS57212255A (en) Disazo dye for polyester fiber
JPS57111356A (en) Disazo dye for polyester fiber
JPS57125262A (en) Disazo dye for polyester fiber
JPS57177060A (en) Disazo dye for polyester fiber
JPS57167356A (en) Disperse dye composition and dyeing method using the same
GB1535334A (en) Disperse monoazo dyestuffs
JPS57141451A (en) Monoazo dye and production thereof
JPS5575449A (en) Black dye composition and dyeing of polyester fiber by applying the same
JPS57207649A (en) Disazo dye for polyester fiber
JPS55161857A (en) Water-insoluble azo compound, production thereof and dyeing and printing method using same
JPS5592766A (en) Azo dye for polyester fiber
EP0038615A3 (en) Disperse monoazo dyes
JPS57109857A (en) Monoazo dye and its preparation
JPS56143245A (en) Water-insoluble azo compound, production thereof and dyeing method employing the same
JPS57125263A (en) Disazo dye for polyester fiber
JPS5534255A (en) Monoazo dye for synthetic fiber
JPS55112269A (en) Monoazo dye for cellulose-containing fibers
JPS5552352A (en) Monoazo dye for synthetic fibers