NL77219C - - Google Patents

Info

Publication number
NL77219C
NL77219C NL77219DA NL77219C NL 77219 C NL77219 C NL 77219C NL 77219D A NL77219D A NL 77219DA NL 77219 C NL77219 C NL 77219C
Authority
NL
Netherlands
Application number
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.)
Publication of NL77219C publication Critical patent/NL77219C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
NL77219D 1949-10-14 NL77219C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH681642X 1949-10-14

Publications (1)

Publication Number Publication Date
NL77219C true NL77219C (xx)

Family

ID=4528513

Family Applications (1)

Application Number Title Priority Date Filing Date
NL77219D NL77219C (xx) 1949-10-14

Country Status (9)

Country Link
US (1) US2846397A (xx)
BE (1) BE498678A (xx)
CA (1) CA528443A (xx)
CH (13) CH286335A (xx)
DE (1) DE848496C (xx)
FR (1) FR1026969A (xx)
GB (1) GB681642A (xx)
IT (1) IT471325A (xx)
NL (1) NL77219C (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045013A (en) * 1962-07-17 chj-chj
US2713046A (en) * 1955-07-12 Chachj
US3177207A (en) * 1965-04-06 Nh-chs
CH316409A (de) * 1952-10-31 1956-10-15 Ciba Geigy Verfahren zur Herstellung neuer Derivate des Dibenzothiophendioxyds
DE1031268B (de) * 1954-05-10 1958-06-04 Bayer Ag Optische Aufheller
DE1100584B (de) * 1956-11-30 1961-03-02 Sandoz Ag Aufhellungsmittel fuer synthetische Polyamidfasern oder Polyamidgruppen enthaltende Naturfasern
US3031326A (en) * 1956-11-30 1962-04-24 Sandoz Ltd Brightening agents for polyamide fibers
US3181949A (en) * 1958-06-02 1965-05-04 Gevaert Photo Prod Nv Light sensitive elements having optical bleaching compositions coated thereon
US3181948A (en) * 1958-06-02 1965-05-04 Gevaert Photo Prod Nv Method for optical bleaching of coated papers and resultant product
DE1107667B (de) * 1959-07-30 1961-05-31 Wolfen Filmfab Veb Verfahren zur Herstellung von optischen Aufhellungsmitteln
NL261845A (xx) * 1960-03-01 1900-01-01
DE1114162B (de) * 1960-03-25 1961-09-28 Basf Ag Aufheller
DE1183882B (de) * 1960-08-30 1964-12-23 Bayer Ag Verfahren zur Behandlung von Cellulosetextilmaterialien mit Kunstharz-Vorkondensaten und Aufhellungsmitteln
GB1021527A (en) * 1963-04-12 1966-03-02 Gen Aniline & Film Corp Improvements in or relating to stilbene-cyanuric compounds
DE1444015A1 (de) * 1963-08-10 1969-10-09 Bayer Ag Bis-triazinylaminostilben-disulfonsaeure-Verbindungen
DE1278637B (de) * 1964-11-02 1968-09-26 Bayer Ag Farbstoffe und deren Verwendung zum Faerben und Bedrucken von synthetischen Fasermaterialien
FR1523740A (xx) * 1966-05-21 1968-08-28
GB1565202A (en) * 1975-07-25 1980-04-16 Hickson & Welch Ltd Aqueous dispersions of optical brighteners
ES459553A1 (es) * 1976-06-07 1978-12-01 Ici Ltd Procedimiento para preparar una sal amonica sustituida de unacido n,n'-disustituido-diaminoestilbeno-sulfonico.
US4212763A (en) * 1977-07-04 1980-07-15 Ciba-Geigy Corporation Bis-triazinylaminostilbene compounds and their use as fluorescent brightening agents
DE2860264D1 (en) * 1977-11-16 1981-01-29 Hoechst Ag Diamino-1,3,5-triazinylstilbene compounds, a process for their preparation and their use as optical brighteners
US6030443A (en) * 1999-04-29 2000-02-29 Hercules Incorporated Paper coating composition with improved optical brightener carriers
CN110922531B (zh) * 2019-12-06 2022-06-24 陕西科技大学 一种淀粉接枝荧光共聚乳液及其制备方法与应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US564835A (en) * 1896-07-28 Sigmund neumann
CA388425A (en) * 1936-10-03 1940-04-30 Schmid Max Azo-dyestuff metal compound
IT360402A (xx) * 1937-03-20
US2376743A (en) * 1939-12-19 1945-05-22 Wendt Bruno Carbohydrate solutions
IT428783A (xx) * 1943-02-10
US2473475A (en) * 1943-06-28 1949-06-14 Geigy Ag J R Water-soluble triazine condensation products and a process of making same
BE464494A (xx) * 1945-04-12
US2539766A (en) * 1948-06-04 1951-01-30 Geigy Ag J R Triazine brightening agents

Also Published As

Publication number Publication date
CH286329A (de) 1952-10-15
CH286336A (de) 1952-10-15
IT471325A (xx)
BE498678A (xx)
GB681642A (en) 1952-10-29
CH286328A (de) 1952-10-15
CH286333A (de) 1952-10-15
CH286330A (de) 1952-10-15
DE848496C (de) 1952-09-04
CH286327A (de) 1952-10-15
CH286334A (de) 1952-10-15
CH286332A (de) 1952-10-15
CH286326A (de) 1952-10-15
FR1026969A (fr) 1953-05-06
CH286337A (de) 1952-10-15
US2846397A (en) 1958-08-05
CH286335A (de) 1952-10-15
CA528443A (en) 1956-07-31
CH286331A (de) 1952-10-15
CH281400A (de) 1952-03-15

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