ID947B - Dibenzofuranilbifenil - Google Patents

Dibenzofuranilbifenil

Info

Publication number
ID947B
ID947B IDP201192A ID922011A ID947B ID 947 B ID947 B ID 947B ID P201192 A IDP201192 A ID P201192A ID 922011 A ID922011 A ID 922011A ID 947 B ID947 B ID 947B
Authority
ID
Indonesia
Prior art keywords
dibenzofuranilbifenil
Prior art date
Application number
IDP201192A
Other languages
English (en)
Inventor
Kurt Weber
Claude Eckhardt
Hans Rudolf Meyer
Original Assignee
Ciba Geigy 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4214917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ID947(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ID947B publication Critical patent/ID947B/id

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Furan Compounds (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IDP201192A 1989-04-28 1992-01-31 Dibenzofuranilbifenil ID947B (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH162989 1989-04-28

Publications (1)

Publication Number Publication Date
ID947B true ID947B (id) 1996-09-23

Family

ID=4214917

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP201192A ID947B (id) 1989-04-28 1992-01-31 Dibenzofuranilbifenil

Country Status (7)

Country Link
EP (1) EP0395588B1 (id)
JP (1) JP2895567B2 (id)
KR (1) KR950001791B1 (id)
BR (1) BR9001983A (id)
DE (1) DE59005993D1 (id)
ES (1) ES2055399T3 (id)
ID (1) ID947B (id)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9207050A (es) * 1991-12-19 1993-06-01 Ciba Geigy Ag Dispersion de blanqueador estable durante el almacenamiento

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002423A (en) * 1971-08-13 1977-01-11 Hoechst Aktiengesellschaft Benzofuran derivatives process for their preparation and their use as optical brighteners
DE2843850C2 (de) * 1978-10-07 1987-02-12 Bayer Ag, 5090 Leverkusen Farbstofflaser
ES2059619T3 (es) * 1988-06-02 1994-11-16 Ciba Geigy Ag Benzofuranilbifenilo.
JP5012457B2 (ja) 2007-11-30 2012-08-29 富士通株式会社 Ｄｑｐｓｋ光受信装置

Also Published As

Publication number Publication date
KR950001791B1 (ko) 1995-03-02
ES2055399T3 (es) 1994-08-16
EP0395588B1 (de) 1994-06-08
JP2895567B2 (ja) 1999-05-24
DE59005993D1 (de) 1994-07-14
JPH02295985A (ja) 1990-12-06
KR900016181A (ko) 1990-11-12
BR9001983A (pt) 1991-07-30
EP0395588A1 (de) 1990-10-31

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