CH654972GA3 - - Google Patents

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Info

Publication number: CH654972GA3
Authority: CH; Switzerland
Prior art keywords: dinitrating; cellulose; dinitroanthraquinones; sulphurizing; nitroanthraquinone
Prior art date: 1978-07-21

Application number

CH669779A

Other languages

German (de)

English (en)

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.)

1978-07-21

Filing date

1979-07-18

Publication date

1986-03-27

1979-07-18 Application filed filed Critical

1986-03-27 Publication of CH654972GA3 publication Critical patent/CH654972GA3/de

Links

239000001913 cellulose Substances 0.000 abstract 2
229920002678 cellulose Polymers 0.000 abstract 2
FAVDZWIRBSMLOV-UHFFFAOYSA-N 1,7-dinitroanthracene-9,10-dione Chemical class C1=CC([N+]([O-])=O)=C2C(=O)C3=CC([N+](=O)[O-])=CC=C3C(=O)C2=C1 FAVDZWIRBSMLOV-UHFFFAOYSA-N 0.000 abstract 1
YCANAXVBJKNANM-UHFFFAOYSA-N 1-nitroanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] YCANAXVBJKNANM-UHFFFAOYSA-N 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
239000005864 Sulphur Substances 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
239000006227 byproduct Substances 0.000 abstract 1
238000004043 dyeing Methods 0.000 abstract 1
230000033444 hydroxylation Effects 0.000 abstract 1
238000005805 hydroxylation reaction Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
125000000449 nitro group Chemical group [O-][N+](*)=O 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
- C09B49/00—Sulfur dyes
- C09B49/02—Sulfur dyes from nitro compounds of the benzene, naphthalene or anthracene series

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

CH669779A 1978-07-21 1979-07-18 CH654972GA3 (2)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782832215 DE2832215A1 (de)	1978-07-21	1978-07-21	Schwefelfarbstoffe

Publications (1)

Publication Number	Publication Date
CH654972GA3 true CH654972GA3 (2)	1986-03-27

Family

ID=6045072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH669779A CH654972GA3 (2)	1978-07-21	1979-07-18

Country Status (6)

Country	Link
US (1)	US4443369A (2)
JP (1)	JPS5518481A (2)
CH (1)	CH654972GA3 (2)
DE (1)	DE2832215A1 (2)
FR (1)	FR2431524A1 (2)
GB (1)	GB2027442B (2)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE95484C (2) *
DE91508C (2) *
DE234858C (2) *
US597983A (en) *		1898-01-25		isleb
GB191104158A (en) *	1910-04-23	1911-04-27	Anilin Fabrikation Ag	Manufacture of Acidylated Sulphurised Anthraquinone Derivatives.
FR425411A (fr) *	1911-01-30	1911-06-10	Griesheim Elektron Chem Fab	Procédé pour la production de colorants bruns sulfurés teignant sur cuve
US999045A (en) *	1911-02-09	1911-07-25	Corp Of Chem Fab Griesheim Elektron	Manufacture of brown sulfurized vat dyestuffs.
US1061714A (en) *	1912-02-05	1913-05-13	Basf Ag	Dyes containing sulfur and process of making them.

1978
- 1978-07-21 DE DE19782832215 patent/DE2832215A1/de not_active Withdrawn
1979
- 1979-07-17 GB GB7924858A patent/GB2027442B/en not_active Expired
- 1979-07-18 CH CH669779A patent/CH654972GA3/de unknown
- 1979-07-19 JP JP9105479A patent/JPS5518481A/ja active Granted
- 1979-07-20 FR FR7918794A patent/FR2431524A1/fr active Granted
1981
- 1981-07-20 US US06/284,918 patent/US4443369A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2431524B1 (2)	1983-05-13
GB2027442B (en)	1983-01-12
GB2027442A (en)	1980-02-20
US4443369A (en)	1984-04-17
JPS6228821B2 (2)	1987-06-23
JPS5518481A (en)	1980-02-08
FR2431524A1 (fr)	1980-02-15
DE2832215A1 (de)	1980-01-31

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