IT1026771B - DYEING IN THE MASS OF POLYESTERS - Google Patents

DYEING IN THE MASS OF POLYESTERS

Info

Publication number: IT1026771B
Authority: IT; Italy
Prior art keywords: dyeing; polyesters; mass
Prior art date: 1973-12-06

Application number

IT30160/74A

Other languages

Italian (it)

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.)

1973-12-06

Filing date

1974-12-03

Publication date

1978-10-20

1974-12-03 Application filed by Bayer Ag filed Critical Bayer Ag

1978-10-20 Application granted granted Critical

1978-10-20 Publication of IT1026771B publication Critical patent/IT1026771B/en

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
- C09B1/56—Mercapto-anthraquinones
- C09B1/62—Mercapto-anthraquinones with mercapto groups substituted by a heterocyclic 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Artificial Filaments (AREA)
Compositions Of Macromolecular Compounds (AREA)
Coloring (AREA)

IT30160/74A 1973-12-06 1974-12-03 DYEING IN THE MASS OF POLYESTERS IT1026771B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2360875A DE2360875A1 (en)	1973-12-06	1973-12-06	MASS COLORS OF POLYESTERS

Publications (1)

Publication Number	Publication Date
IT1026771B true IT1026771B (en)	1978-10-20

Family

ID=5900101

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT30160/74A IT1026771B (en)	1973-12-06	1974-12-03	DYEING IN THE MASS OF POLYESTERS

Country Status (8)

Country	Link
JP (1)	JPS5087446A (en)
BE (1)	BE822985A (en)
CH (1)	CH606228A5 (en)
DE (1)	DE2360875A1 (en)
FR (1)	FR2253780B1 (en)
GB (1)	GB1445949A (en)
IT (1)	IT1026771B (en)
NL (1)	NL7415880A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH645916A5 (en) *	1979-02-23	1984-10-31	Minnesota Mining & Mfg	PLEOCHROITIC COLORS CONTAINING LIQUID CRYSTALS.
GB2130596B (en) *	1982-11-12	1987-06-10	Ivaschenko Alexandr V	Anthraquinone derivatives method for preparing same liquid-crystal material for electrooptical devices and electrooptical device
JPH07100792B2 (en) *	1986-05-13	1995-11-01	三菱化学株式会社	Liquid crystal composition
US7160335B2 (en)	2002-03-22	2007-01-09	Ciba Specialty Chemicals Corporation	Anthraquinone dyes

1973
- 1973-12-06 DE DE2360875A patent/DE2360875A1/en not_active Withdrawn
1974
- 1974-12-03 CH CH1603374A patent/CH606228A5/xx not_active IP Right Cessation
- 1974-12-03 IT IT30160/74A patent/IT1026771B/en active
- 1974-12-04 JP JP49138558A patent/JPS5087446A/ja active Pending
- 1974-12-05 GB GB5263374A patent/GB1445949A/en not_active Expired
- 1974-12-05 BE BE151183A patent/BE822985A/en unknown
- 1974-12-05 NL NL7415880A patent/NL7415880A/en unknown
- 1974-12-06 FR FR7440056A patent/FR2253780B1/fr not_active Expired

Also Published As

Publication number	Publication date
NL7415880A (en)	1975-06-10
DE2360875A1 (en)	1975-06-12
CH606228A5 (en)	1978-10-31
JPS5087446A (en)	1975-07-14
GB1445949A (en)	1976-08-11
FR2253780A1 (en)	1975-07-04
BE822985A (en)	1975-06-05
FR2253780B1 (en)	1978-06-23

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