CH368565A - Process for the production of methine dyes - Google Patents

Process for the production of methine dyes

Info

Publication number: CH368565A
Authority: CH; Switzerland
Prior art keywords: production; methine dyes; methine; dyes
Prior art date: 1957-03-28

Application number

CH5582258A

Other languages

German (de)

Other versions

CH5582258A4 (en

Inventor

Werner Dr Mueller

Roderich Dr Raue

Original Assignee

Bayer 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.)

1957-03-28

Filing date

1958-02-13

Publication date

1963-05-31

1958-02-13 Application filed by Bayer Ag filed Critical Bayer Ag

1963-05-31 Publication of CH368565A publication Critical patent/CH368565A/en

1963-05-31 Publication of CH5582258A4 publication Critical patent/CH5582258A4/xx

Links

239000000975 dye Substances 0.000 title 1
125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 title 1

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/06—Dyes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Manufacturing & Machinery (AREA)
General Chemical & Material Sciences (AREA)
Textile Engineering (AREA)
Coloring (AREA)

CH5582258A 1957-03-28 1958-02-13 Process for the production of methine dyes CH368565A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF22687A DE1044022B (en)	1957-03-28	1957-03-28	Process for coloring and printing polymers or mixed polymers of acrylonitrile or as-dicyanaethylene

Publications (2)

Publication Number	Publication Date
CH368565A true CH368565A (en)	1963-05-31
CH5582258A4 CH5582258A4 (en)	1963-05-31

Family

ID=7090535

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CH5582258A CH368565A (en)	1957-03-28	1958-02-13	Process for the production of methine dyes
CH330463A CH394445A (en)	1957-03-28	1958-02-13	Process for the production of methine dyes
CH5918358A CH383529A (en)	1957-03-28	1958-05-06	Process for the production of basic methine dyes

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CH330463A CH394445A (en)	1957-03-28	1958-02-13	Process for the production of methine dyes
CH5918358A CH383529A (en)	1957-03-28	1958-05-06	Process for the production of basic methine dyes

Country Status (6)

Country	Link
BE (2)	BE566117A (en)
CH (3)	CH368565A (en)
DE (2)	DE1044022B (en)
FR (2)	FR1205267A (en)
GB (2)	GB840282A (en)
NL (2)	NL104765C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE595491A (en) *	1959-09-30
NL291341A (en) *	1962-04-10
DE2822913C2 (en) *	1978-05-26	1982-08-19	Hoechst Ag, 6000 Frankfurt	Process for spin dyeing polymers or copolymers of acrylonitrile

0
- DE DENDAT1049994D patent/DE1049994B/de active Pending
1957
- 1957-03-28 DE DEF22687A patent/DE1044022B/en active Pending
1958
- 1958-02-13 CH CH5582258A patent/CH368565A/en unknown
- 1958-02-13 CH CH330463A patent/CH394445A/en unknown
- 1958-03-14 GB GB833358A patent/GB840282A/en not_active Expired
- 1958-03-25 NL NL226195A patent/NL104765C/xx active
- 1958-03-27 BE BE566117A patent/BE566117A/xx unknown
- 1958-03-27 FR FR1205267D patent/FR1205267A/en not_active Expired
- 1958-05-06 CH CH5918358A patent/CH383529A/en unknown
- 1958-05-16 GB GB1578058A patent/GB869794A/en not_active Expired
- 1958-05-21 FR FR1206880D patent/FR1206880A/en not_active Expired
- 1958-05-21 BE BE567902A patent/BE567902A/xx unknown
- 1958-05-22 NL NL228020A patent/NL104629C/xx active

Also Published As

Publication number	Publication date
FR1206880A (en)	1960-02-12
FR1205267A (en)	1960-02-02
DE1049994B (en)
CH394445A (en)	1965-11-30
GB840282A (en)	1960-07-06
BE567902A (en)	1958-06-14
GB869794A (en)	1961-06-07
NL104765C (en)	1963-05-15
CH5918358A4 (en)	1965-01-15
NL104629C (en)	1963-05-15
CH330463A4 (en)	1965-11-30
BE566117A (en)	1958-04-15
CH383529A (en)	1965-01-15
CH5582258A4 (en)	1963-05-31
DE1044022B (en)	1958-11-20

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