HK53288A - Dioxazine pigments - Google Patents

Dioxazine pigments

Info

Publication number
HK53288A
HK53288A HK532/88A HK53288A HK53288A HK 53288 A HK53288 A HK 53288A HK 532/88 A HK532/88 A HK 532/88A HK 53288 A HK53288 A HK 53288A HK 53288 A HK53288 A HK 53288A
Authority
HK
Hong Kong
Prior art keywords
dioxazine pigments
dioxazine
pigments
Prior art date
Application number
HK532/88A
Other languages
English (en)
Inventor
Michel Deur
Original Assignee
Sandoz Ltd
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.)
Filing date
Publication date
Application filed by Sandoz Ltd filed Critical Sandoz Ltd
Publication of HK53288A publication Critical patent/HK53288A/xx

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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones
HK532/88A 1981-11-02 1988-07-14 Dioxazine pigments HK53288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3143403 1981-11-02

Publications (1)

Publication Number Publication Date
HK53288A true HK53288A (en) 1988-07-22

Family

ID=6145391

Family Applications (1)

Application Number Title Priority Date Filing Date
HK532/88A HK53288A (en) 1981-11-02 1988-07-14 Dioxazine pigments

Country Status (8)

Country Link
US (1) US4526963A (de)
JP (1) JPS5884857A (de)
CH (1) CH656139A5 (de)
FR (1) FR2515668A1 (de)
GB (1) GB2108995B (de)
HK (1) HK53288A (de)
IT (1) IT1189406B (de)
SG (1) SG14888G (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751300A (en) * 1986-02-19 1988-06-14 Sumitomo Chemical Company, Limited Production of dioxazine compound
US5734050A (en) * 1994-05-30 1998-03-31 Nippon Kayaku Kabushiki Kaisha Process for producing dioxazine compounds, colored materials therewith and dioxazine compounds having a plate-like crystal form
JPH0848687A (ja) * 1994-05-30 1996-02-20 Nippon Kayaku Co Ltd ジオキサジン化合物の製造方法、着色材料及び板状結晶
US6617453B1 (en) 1997-10-24 2003-09-09 Clariant Finance (Bvi) Limited Triphendioxazine compounds
DE19747175A1 (de) * 1997-10-24 1999-04-29 Clariant Int Ltd Chlorhaltige Triphendioxazin-Verbindungen
DE19913401A1 (de) 1999-03-25 2000-09-28 Clariant Gmbh Verfahren zur Herstellung von Dioxazin-Verbindungen
GB0104240D0 (en) * 2001-02-21 2001-04-11 Clariant Int Ltd Copolymer composition having pigment like properties
DE102005008659A1 (de) * 2005-02-25 2006-08-31 Clariant Produkte (Deutschland) Gmbh Verfahren zur Herstellung transparenter Dioxazinpigmente
JP4687186B2 (ja) * 2005-03-29 2011-05-25 Ｄｉｃ株式会社 ジオキサジンバイオレット顔料組成物
DE102007031354A1 (de) * 2007-07-05 2009-01-08 Clariant International Limited Pigmentzubereitungen auf Basis von Dioxazinen
US20110098466A1 (en) * 2007-08-31 2011-04-28 Clariant Finance (Bvi) Limited Synthesis Of Triphenodioxazine Pigments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026092A (en) * 1928-06-06 1935-12-31 Gen Aniline Works Inc Dyestuffs of the oxazine series and process of preparing them
CH565834A5 (de) * 1972-05-09 1975-08-29 Ciba Geigy Ag
DE3045471A1 (de) * 1980-12-02 1982-07-08 Bayer Ag, 5090 Leverkusen Dioxazin-reaktivfarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben und bedrucken von hydroxyl- oder amidgruppenhaltigen fasermaterialien
DE3114928A1 (de) * 1981-04-13 1982-10-28 Basf Ag, 6700 Ludwigshafen Verfahren zur reinigung von rohen organischen pigmenten

Also Published As

Publication number Publication date
FR2515668B1 (de) 1985-01-11
US4526963A (en) 1985-07-02
JPS5884857A (ja) 1983-05-21
JPH0435506B2 (de) 1992-06-11
FR2515668A1 (fr) 1983-05-06
GB2108995B (en) 1985-03-06
IT1189406B (it) 1988-02-04
CH656139A5 (de) 1986-06-13
IT8249399A0 (it) 1982-10-29
SG14888G (en) 1988-07-08
GB2108995A (en) 1983-05-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)