NL140557B - Werkwijze ter bereiding van door arylgroepen gesubstitueerde hydroxyantrachinonen. - Google Patents
Werkwijze ter bereiding van door arylgroepen gesubstitueerde hydroxyantrachinonen.Info
- Publication number
- NL140557B NL140557B NL63287697A NL287697A NL140557B NL 140557 B NL140557 B NL 140557B NL 63287697 A NL63287697 A NL 63287697A NL 287697 A NL287697 A NL 287697A NL 140557 B NL140557 B NL 140557B
- Authority
- NL
- Netherlands
- Prior art keywords
- trachinons
- hydroxyan
- aryl groups
- groups substituted
- preparing aryl
- Prior art date
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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/921—Cellulose ester or ether
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/924—Polyamide fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF35758A DE1222188B (de) | 1962-01-12 | 1962-01-12 | Verfahren zur Herstellung von arylsubstituierten Oxyanthrachinonen |
Publications (1)
Publication Number | Publication Date |
---|---|
NL140557B true NL140557B (nl) | 1973-12-17 |
Family
ID=7096143
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL287697D NL287697A (ja) | 1962-01-12 | ||
NL63287697A NL140557B (nl) | 1962-01-12 | 1963-01-11 | Werkwijze ter bereiding van door arylgroepen gesubstitueerde hydroxyantrachinonen. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL287697D NL287697A (ja) | 1962-01-12 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3549667A (ja) |
CH (1) | CH441578A (ja) |
DE (1) | DE1222188B (ja) |
GB (1) | GB1024036A (ja) |
NL (2) | NL140557B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE661652A (ja) * | 1964-03-25 | |||
NL7204838A (ja) * | 1971-04-14 | 1972-10-17 | ||
US4016181A (en) * | 1973-10-11 | 1977-04-05 | Gaf Corporation | Dyestuff process |
US4304683A (en) * | 1979-03-16 | 1981-12-08 | Mitsui Toatsu Chemicals, Inc. | Composition for liquid crystal color display element |
CH641828A5 (fr) * | 1979-08-17 | 1984-03-15 | Ebauches Sa | Composition a base de cristal liquide pour dispositif electro-optique. |
DE3040102A1 (de) * | 1980-10-24 | 1982-06-03 | Merck Patent Gmbh, 6100 Darmstadt | Dichroitische anthrachinonfarbstoffe, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeigeelement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE76262C (de) * | Badische Anilin- und Sodafabrik in Ludwigshafen a. Rh | Verfahren zur Darstellung blauer beizenfärbender Farbstoffe aus Dinitroantrachinon. (3 | ||
DE446563C (de) * | 1925-04-17 | 1927-07-06 | I G Farbenindustrie Akt Ges | Verfahren zur Darstellung von Farbstoffen der Anthrachinonreihe |
CH351253A (de) * | 1958-03-19 | 1961-01-15 | Sandoz Ag | Haltbares Dispersionsfarbstoffpräparat |
US3265460A (en) * | 1960-03-22 | 1966-08-09 | Allied Chem | Dyeing of synthetic fibers |
NL273183A (ja) * | 1961-01-05 | |||
FR1345377A (fr) * | 1962-01-12 | 1963-12-06 | Bayer Ag | Hydroxyanthraquinones aryl-substitués |
-
0
- NL NL287697D patent/NL287697A/xx unknown
-
1962
- 1962-01-12 DE DEF35758A patent/DE1222188B/de active Pending
-
1963
- 1963-01-07 CH CH1619664A patent/CH441578A/de unknown
- 1963-01-11 NL NL63287697A patent/NL140557B/xx unknown
- 1963-01-14 GB GB1563/63A patent/GB1024036A/en not_active Expired
-
1967
- 1967-02-23 US US618238A patent/US3549667A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL287697A (ja) | |
US3549667A (en) | 1970-12-22 |
CH441578A (de) | 1967-08-15 |
DE1222188B (de) | 1966-08-04 |
GB1024036A (en) | 1966-03-30 |
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