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IT1088595B - NON-SYMMETRIC XANTHENIC DYES, PROCESS FOR THEIR PREPARATION AND USE - Google Patents

NON-SYMMETRIC XANTHENIC DYES, PROCESS FOR THEIR PREPARATION AND USE

Info

Publication number
IT1088595B
IT1088595B IT3075977A IT3075977A IT1088595B IT 1088595 B IT1088595 B IT 1088595B IT 3075977 A IT3075977 A IT 3075977A IT 3075977 A IT3075977 A IT 3075977A IT 1088595 B IT1088595 B IT 1088595B
Authority
IT
Italy
Prior art keywords
symmetric
preparation
xanthenic
dyes
xanthenic dyes
Prior art date
Application number
IT3075977A
Other languages
Italian (it)
Original Assignee
Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1088595B publication Critical patent/IT1088595B/en

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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/28—Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT3075977A 1976-12-17 1977-12-15 NON-SYMMETRIC XANTHENIC DYES, PROCESS FOR THEIR PREPARATION AND USE IT1088595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657218 DE2657218A1 (en) 1976-12-17 1976-12-17 UNSYMMETRIC XANTHENE DYES, METHOD OF MANUFACTURING AND USING them

Publications (1)

Publication Number Publication Date
IT1088595B true IT1088595B (en) 1985-06-10

Family

ID=5995790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3075977A IT1088595B (en) 1976-12-17 1977-12-15 NON-SYMMETRIC XANTHENIC DYES, PROCESS FOR THEIR PREPARATION AND USE

Country Status (7)

Country Link
JP (1) JPS5375224A (en)
BE (1) BE862012A (en)
DE (1) DE2657218A1 (en)
FR (1) FR2374382A1 (en)
GB (1) GB1586820A (en)
IT (1) IT1088595B (en)
NL (1) NL7713739A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607393A1 (en) * 2004-06-18 2005-12-21 L'oreal Compositions comprising hydroalkylated direct dyestuffs, process for implementing and use
US7326258B2 (en) 2004-06-18 2008-02-05 L'oreal S.A. Compositions comprising hydroxyalkyl direct dyes, implementation processes and uses thereof
JP5978015B2 (en) * 2012-06-07 2016-08-24 住友化学株式会社 Method for producing compound
CN106661337A (en) * 2014-07-04 2017-05-10 富士胶片株式会社 Novel compound, coloring composition for dyeing or printing, inkjet ink, method for printing fabric, and dyed or printed fabric
JP6902848B2 (en) * 2016-06-20 2021-07-14 東友ファインケム株式会社Ｄｏｎｇｗｏｏ Ｆｉｎｅ−Ｃｈｅｍ Ｃｏ．， Ｌｔｄ． Color curable resin composition
KR102355812B1 (en) * 2017-12-05 2022-01-26 동우 화인켐 주식회사 Colored Photosensitive Resin Composition, Color Filter and Display Device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1078437A (en) * 1951-12-31 1954-11-18 Hoechst Ag Dyes of the triphenyl-methane series and their preparation process
DE916724C (en) * 1952-01-01 1954-08-16 Hoechst Ag Process for the preparation of triphenylmethane dyes
DE2460491A1 (en) * 1974-12-20 1976-07-01 Hoechst Ag PROCESS FOR THE MANUFACTURING OF XANTHENE DYES

Also Published As

Publication number Publication date
FR2374382A1 (en) 1978-07-13
NL7713739A (en) 1978-06-20
DE2657218A1 (en) 1978-06-22
JPS5375224A (en) 1978-07-04
BE862012A (en) 1978-06-19
GB1586820A (en) 1981-03-25

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