FR2013733A7 - Blue-red and violet anthraquinone dyes for - polyacrylonitrile - Google Patents

Blue-red and violet anthraquinone dyes for - polyacrylonitrile

Info

Publication number: FR2013733A7
Authority: FR; France
Prior art keywords: polyacrylonitrile; blue; red; substd; cycloalkyl
Prior art date: 1968-06-21
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

FR6920115A

Other languages

English (en)

French (fr)

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.)

Sandoz AG

Original Assignee

Sandoz 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.)

1968-06-21

Filing date

1969-06-17

Publication date

1970-04-10

1968-06-21 Priority claimed from CH934668A external-priority patent/CH498176A/de

1969-06-17 Application filed by Sandoz AG filed Critical Sandoz AG

1970-04-10 Application granted granted Critical

1970-04-10 Publication of FR2013733A7 publication Critical patent/FR2013733A7/fr

Status Expired legal-status Critical Current

Links

239000001000 anthraquinone dye Substances 0.000 title abstract 2
229920002239 polyacrylonitrile Polymers 0.000 title abstract 2
125000000623 heterocyclic group Chemical group 0.000 abstract 4
125000004433 nitrogen atom Chemical group N* 0.000 abstract 4
125000000217 alkyl group Chemical group 0.000 abstract 3
125000000753 cycloalkyl group Chemical group 0.000 abstract 3
238000004043 dyeing Methods 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
125000002252 acyl group Chemical group 0.000 abstract 1
PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 abstract 1
150000004056 anthraquinones Chemical class 0.000 abstract 1
230000007935 neutral effect Effects 0.000 abstract 1
238000009736 wetting Methods 0.000 abstract 1

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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/002—Dyes with anthracene nucleus not condensed with any other ring containing onium groups

Landscapes

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

FR6920115A 1968-06-21 1969-06-17 Blue-red and violet anthraquinone dyes for - polyacrylonitrile Expired FR2013733A7 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH934668A CH498176A (de)	1968-06-21	1968-06-21	Verfahren zur Herstellung von Anthrachinonverbindungen
CH1151568		1968-07-31

Publications (1)

Publication Number	Publication Date
FR2013733A7 true FR2013733A7 (en)	1970-04-10

Family

ID=25704673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR6920115A Expired FR2013733A7 (en)	1968-06-21	1969-06-17	Blue-red and violet anthraquinone dyes for - polyacrylonitrile

Country Status (2)

Country	Link
BE (1)	BE734631A (de)
FR (1)	FR2013733A7 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110028805A (zh) *	2019-04-12	2019-07-19	盐城工业职业技术学院	一种纺织用染料及其制备方法和应用

1969
- 1969-06-16 BE BE734631D patent/BE734631A/xx unknown
- 1969-06-17 FR FR6920115A patent/FR2013733A7/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110028805A (zh) *	2019-04-12	2019-07-19	盐城工业职业技术学院	一种纺织用染料及其制备方法和应用

Also Published As

Publication number	Publication date
BE734631A (de)	1969-12-01

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Legal Events

Date	Code	Title	Description
1972-09-08	ST	Notification of lapse