FI753510A - - Google Patents

Info

Publication number
FI753510A
FI753510A FI753510A FI753510A FI753510A FI 753510 A FI753510 A FI 753510A FI 753510 A FI753510 A FI 753510A FI 753510 A FI753510 A FI 753510A FI 753510 A FI753510 A FI 753510A
Authority
FI
Finland
Application number
FI753510A
Other languages
Finnish (fi)
Other versions
FI57941B (fi
FI57941C (fi
Inventor
Werner Fringeli
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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of FI753510A publication Critical patent/FI753510A/fi
Publication of FI57941B publication Critical patent/FI57941B/fi
Application granted granted Critical
Publication of FI57941C publication Critical patent/FI57941C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/68—Triazinylamino stilbenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
FI753510A 1975-01-22 1975-12-12 Som optiskt ljushetsmedel anvaendbar 4,4'-bis-(2",4"-bis-(diisopropanolamino)-s-triazin-6"-ylamino)-stilben-2,2'-disulfonsyra FI57941C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH77075A CH596290A5 (ko) 1975-01-22 1975-01-22
CH77075 1975-01-22

Publications (3)

Publication Number Publication Date
FI753510A true FI753510A (ko) 1976-07-23
FI57941B FI57941B (fi) 1980-07-31
FI57941C FI57941C (fi) 1980-11-10

Family

ID=4194767

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753510A FI57941C (fi) 1975-01-22 1975-12-12 Som optiskt ljushetsmedel anvaendbar 4,4'-bis-(2",4"-bis-(diisopropanolamino)-s-triazin-6"-ylamino)-stilben-2,2'-disulfonsyra

Country Status (9)

Country Link
US (1) US4024071A (ko)
CA (1) CA1041097A (ko)
CH (1) CH596290A5 (ko)
DE (1) DE2601749A1 (ko)
ES (1) ES444493A1 (ko)
FI (1) FI57941C (ko)
FR (1) FR2298547A1 (ko)
GB (1) GB1501043A (ko)
SE (1) SE425393B (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468341A (en) * 1983-10-27 1984-08-28 Ciba-Geigy Corporation Stable purified aqueous solutions of fluorescent whitening agent
GB8704328D0 (en) * 1987-02-24 1987-04-01 Sandoz Products Ltd Organic compounds
DE59710955D1 (de) * 1996-10-10 2003-12-11 Ciba Sc Holding Ag Dispersionen von optischen Aufhellern
EP1392925A1 (en) * 2001-05-29 2004-03-03 Ciba SC Holding AG A composition for the fluorescent whitening of paper
US20030005527A1 (en) * 2001-07-03 2003-01-09 Basf Corporation Thickeners for paper dye compositions
DE10149313A1 (de) * 2001-10-05 2003-04-17 Bayer Ag Verwendung wässriger Aufhellerpräparationen zum Aufhellen von natürlichen und synthetischen Materialien

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB896533A (en) * 1958-11-05 1962-05-16 Sandoz Ltd New stilbene derivatives and process for their manufacture
NL245010A (ko) * 1958-11-05
GB1287581A (en) * 1969-01-01 1972-08-31 Ici Ltd Separation of stilbene derivatives from aqueous solution
US3766083A (en) * 1971-04-12 1973-10-16 Sterling Drug Inc Fluorescent whitening compositions

Also Published As

Publication number Publication date
US4024071A (en) 1977-05-17
FI57941B (fi) 1980-07-31
SE425393B (sv) 1982-09-27
ES444493A1 (es) 1977-05-01
GB1501043A (en) 1978-02-15
FR2298547A1 (fr) 1976-08-20
DE2601749A1 (de) 1976-07-29
FI57941C (fi) 1980-11-10
FR2298547B1 (ko) 1979-06-22
SE7514294L (sv) 1976-07-23
CH596290A5 (ko) 1978-03-15
CA1041097A (en) 1978-10-24

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: CIBA-GEIGY AG