GB812109A - Improvements in the dyeing of structures of linear aromatic polyesters - Google Patents

Improvements in the dyeing of structures of linear aromatic polyesters

Info

Publication number
GB812109A
GB812109A GB25876/57A GB2587657A GB812109A GB 812109 A GB812109 A GB 812109A GB 25876/57 A GB25876/57 A GB 25876/57A GB 2587657 A GB2587657 A GB 2587657A GB 812109 A GB812109 A GB 812109A
Authority
GB
United Kingdom
Prior art keywords
dyeing
structures
aromatic polyesters
linear aromatic
dyestuff
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
GB25876/57A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB812109A publication Critical patent/GB812109A/en
Expired legal-status Critical Current

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
    • C09B51/00—Nitro or nitroso dyes
    • 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
    • C09B19/00—Oxazine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Structures, e.g. fibres, fabrics, foils or bristles, of linear aromatic polyesters are dyed with a dyestuff of the formula <FORM:0812109/IV (c)/1> wherein X represents oxygen, sulphur or a carbonyl group and R represents hydrogen or an alkyl, aralkyl or aryl group. One or both benzene rings can be substituted by halogen atoms or alkyl, alkoxy or nitro groups. Dyeing may be effected with the dyestuff in aqueous dispersion or in solution in an organic solvent, such as acetone, at temperatures up to or above 100 DEG C. Examples are given. Specifications 676,857, [Group IV (b)], and 777,389 are referred to.
GB25876/57A 1956-08-23 1957-08-16 Improvements in the dyeing of structures of linear aromatic polyesters Expired GB812109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE812109X 1956-08-23

Publications (1)

Publication Number Publication Date
GB812109A true GB812109A (en) 1959-04-15

Family

ID=6729539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25876/57A Expired GB812109A (en) 1956-08-23 1957-08-16 Improvements in the dyeing of structures of linear aromatic polyesters

Country Status (1)

Country Link
GB (1) GB812109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019518771A (en) * 2016-06-23 2019-07-04 バイオイミクス・アクチボラグ Anti-infective heterocyclic compound and use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019518771A (en) * 2016-06-23 2019-07-04 バイオイミクス・アクチボラグ Anti-infective heterocyclic compound and use thereof

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