BE498678A - - Google Patents

Info

Publication number: BE498678A
Authority: BE; Belgium

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.)

1949-10-14

Publication of BE498678A publication Critical patent/BE498678A/xx

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)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Coloring (AREA)
Detergent Compositions (AREA)

BE498678D 1949-10-14 BE498678A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BE498678A true BE498678A (de)

Family

ID=4528513

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE498678D BE498678A (de)	1949-10-14

Country Status (9)

Country	Link
US (1)	US2846397A (de)
BE (1)	BE498678A (de)
CA (1)	CA528443A (de)
CH (13)	CH286334A (de)
DE (1)	DE848496C (de)
FR (1)	FR1026969A (de)
GB (1)	GB681642A (de)
IT (1)	IT471325A (de)
NL (1)	NL77219C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2713046A (en) *		1955-07-12		Chachj

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3045013A (en) *		1962-07-17		chj-chj
US3177207A (en) *		1965-04-06		Nh-chs
CH320315A (de) *	1952-10-31	1957-03-31	Ciba Geigy	Verfahren zur Herstellung neuer Derivate des Dibenzthiophendioxyds
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
BE600676A (de) *	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 (de) *	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
BE423789A (de) *	1936-10-03
CA392680A (en) *	1937-03-20	1940-11-19	Eggert John	Wrapping material
US2376743A (en) *	1939-12-19	1945-05-22	Wendt Bruno	Carbohydrate solutions
IT428783A (de) *	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 (de) *	1945-04-12
US2539766A (en) *	1948-06-04	1951-01-30	Geigy Ag J R	Triazine brightening agents

0
- CA CA528443A patent/CA528443A/en not_active Expired
- BE BE498678D patent/BE498678A/xx unknown
- IT IT471325D patent/IT471325A/it unknown
- NL NL77219D patent/NL77219C/xx active
1949
- 1949-10-14 CH CH286334D patent/CH286334A/de unknown
- 1949-10-14 CH CH286329D patent/CH286329A/de unknown
- 1949-10-14 CH CH286332D patent/CH286332A/de unknown
- 1949-10-14 CH CH286327D patent/CH286327A/de unknown
- 1949-10-14 CH CH286330D patent/CH286330A/de unknown
- 1949-10-14 CH CH286335D patent/CH286335A/de unknown
- 1949-10-14 CH CH286326D patent/CH286326A/de unknown
- 1949-10-14 CH CH281400D patent/CH281400A/de unknown
- 1949-10-14 CH CH286333D patent/CH286333A/de unknown
- 1949-10-14 CH CH286336D patent/CH286336A/de unknown
- 1949-10-14 CH CH286331D patent/CH286331A/de unknown
- 1949-10-14 CH CH286328D patent/CH286328A/de unknown
1950
- 1950-09-13 DE DEC2139A patent/DE848496C/de not_active Expired
- 1950-10-02 US US188071A patent/US2846397A/en not_active Expired - Lifetime
- 1950-10-06 GB GB24513/50A patent/GB681642A/en not_active Expired
- 1950-10-12 FR FR1026969D patent/FR1026969A/fr not_active Expired
1951
- 1951-09-03 CH CH286337D patent/CH286337A/de unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2713046A (en) *		1955-07-12		Chachj

Also Published As

Publication number	Publication date
CH286335A (de)	1952-10-15
CA528443A (en)	1956-07-31
CH286334A (de)	1952-10-15
FR1026969A (fr)	1953-05-06
GB681642A (en)	1952-10-29
CH286330A (de)	1952-10-15
CH286327A (de)	1952-10-15
CH286332A (de)	1952-10-15
US2846397A (en)	1958-08-05
CH286329A (de)	1952-10-15
CH286337A (de)	1952-10-15
NL77219C (de)
CH286333A (de)	1952-10-15
CH286328A (de)	1952-10-15
IT471325A (de)
CH286331A (de)	1952-10-15
DE848496C (de)	1952-09-04
CH286326A (de)	1952-10-15
CH286336A (de)	1952-10-15
CH281400A (de)	1952-03-15

Publication	Publication Date	Title
IT471325A (de)
IT479217A (de)
AT166754B (de)	1950-09-25
NL74454C (de)	1953-11-16
AT193848B (de)	1957-12-10
BE487335A (de)
NL86933C (de)
BE488447A (de)
BE486819A (de)
BE488550A (de)
BE491493A (de)
BE493244A (de)	1950-05-02
BE498116A (de)
BE498318A (de)
BE498502A (de)
LU29746A1 (de)
BE488429A (de)	1949-04-30
LU30150A1 (de)
BE487732A (de)	1949-03-31
NL216340A (de)
BE487648A (de)
BE485770A (de)
BE487425A (de)
BE488285A (de)
BE487289A (de)

BE498678A - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=4528513

Family Applications (1)

Country Status (9)

Cited By (1)

Families Citing this family (22)

Family Cites Families (8)

Cited By (1)

Also Published As

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