BR7103116D0 - Processo para a fabricacao de corantes de renzoxiamento e de benzotioxanteno - Google Patents

Processo para a fabricacao de corantes de renzoxiamento e de benzotioxanteno

Info

Publication number
BR7103116D0
BR7103116D0 BR3116/71A BR311671A BR7103116D0 BR 7103116 D0 BR7103116 D0 BR 7103116D0 BR 3116/71 A BR3116/71 A BR 3116/71A BR 311671 A BR311671 A BR 311671A BR 7103116 D0 BR7103116 D0 BR 7103116D0
Authority
BR
Brazil
Prior art keywords
renzoxiation
benzotioxanthene
dyes
manufacture
benzotioxanthene dyes
Prior art date
Application number
BR3116/71A
Other languages
English (en)
Inventor
J Mohn
H Troster
O Fuchs
E Spietschia
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
Publication of BR7103116D0 publication Critical patent/BR7103116D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/14—Benzoxanthene dyes; Benzothioxanthene dyes
BR3116/71A 1970-05-23 1971-05-21 Processo para a fabricacao de corantes de renzoxiamento e de benzotioxanteno BR7103116D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2025291A DE2025291C3 (de) 1970-05-23 1970-05-23 Benzoxanthen- und Benzothioxanthenfarbstoffe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
BR7103116D0 true BR7103116D0 (pt) 1973-04-12

Family

ID=5771933

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3116/71A BR7103116D0 (pt) 1970-05-23 1971-05-21 Processo para a fabricacao de corantes de renzoxiamento e de benzotioxanteno

Country Status (7)

Country Link
US (1) US3781302A (pt)
JP (1) JPS5638622B1 (pt)
BR (1) BR7103116D0 (pt)
CH (1) CH594720A5 (pt)
DE (1) DE2025291C3 (pt)
FR (1) FR2093659A5 (pt)
GB (1) GB1350221A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815031A1 (de) * 1978-04-07 1979-10-18 Hoechst Ag Verwendung von farbstoffen zur fluoreszenz-aktivierten helligkeitsverstaerkung
DE2922374A1 (de) * 1979-06-01 1980-12-18 Hoechst Ag Verfahren zur herstellung von benzoxanthen- und benzothioxanthenfarbstoffen
DE4418645C1 (de) 1994-05-27 1995-12-14 Sun Chemical Corp Lichtempfindliches Gemisch und daraus herstellbares Aufzeichnungsmaterial
DE19935963A1 (de) * 1999-07-30 2001-02-01 Bayer Ag Biphenylsubstituierte cyclische Ketoenole
JP7281635B2 (ja) 2018-09-28 2023-05-26 ニデックパワートレインシステムズ株式会社 ギヤボックス、及びモータ駆動ユニット

Also Published As

Publication number Publication date
FR2093659A5 (pt) 1972-01-28
DE2025291A1 (de) 1971-12-09
US3781302A (en) 1973-12-25
DE2025291B2 (de) 1973-08-02
CH594720A5 (pt) 1978-01-31
GB1350221A (en) 1974-04-18
JPS5638622B1 (pt) 1981-09-08
DE2025291C3 (de) 1974-03-14

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