CH582163A5 - - Google Patents

Info

Publication number: CH582163A5
Authority: CH; Switzerland

Application number

CH252173A

Original Assignee

Sandoz 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.)

1973-02-21

Filing date

1973-02-21

Publication date

1976-11-30

1973-02-21 Application filed by Sandoz Ag filed Critical Sandoz Ag

1973-02-21 Priority to CH252173A priority Critical patent/CH582163A5/xx

1974-01-01 Priority to AR252439A priority patent/AR206208A1/es

1974-02-13 Priority to DE19742406851 priority patent/DE2406851A1/de

1974-02-15 Priority to NL7402096A priority patent/NL7402096A/xx

1974-02-15 Priority to US05/442,920 priority patent/US3941778A/en

1974-02-19 Priority to JP49019178A priority patent/JPS49115120A/ja

1974-02-20 Priority to GB770274A priority patent/GB1451735A/en

1974-02-20 Priority to BR1258/74A priority patent/BR7401258D0/pt

1974-02-20 Priority to BE141189A priority patent/BE811340A/xx

1974-02-20 Priority to FR7405669A priority patent/FR2218337B3/fr

1974-02-21 Priority to ES423484A priority patent/ES423484A1/es

1974-02-25 Priority to IT48638/74A priority patent/IT1004055B/it

1976-11-30 Publication of CH582163A5 publication Critical patent/CH582163A5/xx

Classifications

- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Paper (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Compositions Of Macromolecular Compounds (AREA)
Heat Sensitive Colour Forming Recording (AREA)
Plural Heterocyclic Compounds (AREA)

CH252173A 1973-02-21 1973-02-21 CH582163A5 (de)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
CH252173A CH582163A5 (de)	1973-02-21	1973-02-21
AR252439A AR206208A1 (es)	1973-02-21	1974-01-01	Derivados de acidos 4,4'-bis(1",3",5" triazinil-(2")-amino)estilbeno-2,2'-disulfonicos sustituidos
DE19742406851 DE2406851A1 (de)	1973-02-21	1974-02-13	Bis-(triazinylamino)-stilbenverbindungen
NL7402096A NL7402096A (de)	1973-02-21	1974-02-15
US05/442,920 US3941778A (en)	1973-02-21	1974-02-15	Bis(triazinylamino) stilbene compounds
JP49019178A JPS49115120A (de)	1973-02-21	1974-02-19
GB770274A GB1451735A (en)	1973-02-21	1974-02-20	Bis-triazinylamino-stilbene derivatives
BR1258/74A BR7401258D0 (pt)	1973-02-21	1974-02-20	Processo para a fabricacao de compostos de bis-(triazinilamino) estilbeno
BE141189A BE811340A (fr)	1973-02-21	1974-02-20	Nouveaux derives du stilbene utilisables comme azurants optiques et leur preparation
FR7405669A FR2218337B3 (de)	1973-02-21	1974-02-20
ES423484A ES423484A1 (es)	1973-02-21	1974-02-21	Procedimiento para la obtencion de derivados de estilbeno que contienen grupos sulfo.
IT48638/74A IT1004055B (it)	1973-02-21	1974-02-25	Composti stilbenici procedimento per prepararli e loro impiego quali schiarenti ottici

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH252173A CH582163A5 (de)	1973-02-21	1973-02-21

Publications (1)

Publication Number	Publication Date
CH582163A5 true CH582163A5 (de)	1976-11-30

Family

ID=4235649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH252173A CH582163A5 (de)	1973-02-21	1973-02-21

Country Status (12)

Country	Link
US (1)	US3941778A (de)
JP (1)	JPS49115120A (de)
AR (1)	AR206208A1 (de)
BE (1)	BE811340A (de)
BR (1)	BR7401258D0 (de)
CH (1)	CH582163A5 (de)
DE (1)	DE2406851A1 (de)
ES (1)	ES423484A1 (de)
FR (1)	FR2218337B3 (de)
GB (1)	GB1451735A (de)
IT (1)	IT1004055B (de)
NL (1)	NL7402096A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4271036A (en) *	1979-01-26	1981-06-02	Hoechst Aktiengesellschaft	Colorless formulations of optical brighteners from the series of bis-triazinylamino-stilbene-disulfonic acid compounds
GB9418958D0 (en) *	1994-09-21	1994-11-09	Ciba Geigy Ag	Fluorescent whitening agents
US5707904A (en) *	1996-01-31	1998-01-13	Highland Industries, Inc.	Fabric for backlit signs and awnings
US5895705A (en) *	1997-07-11	1999-04-20	Highland Industries, Inc.	Awning and backlit sign fabric having a selectively eradicable ink layer and a process for producing same
GB0006623D0 (en) *	2000-03-20	2000-05-10	Imerys Minerals Limited	Kaolin products and their preparation and use in paper making and coating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH394222A (de) *	1961-07-21	1965-06-30	Geigy Ag J R	Verfahren zur Herstellung von Bis-triazinylaminostilbenverbindungen
BE707403A (de) *	1966-12-03	1968-04-16
US3589921A (en) *	1969-03-18	1971-06-29	Geigy Chem Corp	Polysulfonated bis-s-triazinylamino-stilbene-2,2'-disulfonic acids
DE1929664A1 (de) *	1969-06-11	1970-12-17	Bayer Ag	Optische Aufheller

1973
- 1973-02-21 CH CH252173A patent/CH582163A5/xx not_active IP Right Cessation
1974
- 1974-01-01 AR AR252439A patent/AR206208A1/es active
- 1974-02-13 DE DE19742406851 patent/DE2406851A1/de active Pending
- 1974-02-15 US US05/442,920 patent/US3941778A/en not_active Expired - Lifetime
- 1974-02-15 NL NL7402096A patent/NL7402096A/xx unknown
- 1974-02-19 JP JP49019178A patent/JPS49115120A/ja active Pending
- 1974-02-20 BR BR1258/74A patent/BR7401258D0/pt unknown
- 1974-02-20 BE BE141189A patent/BE811340A/xx unknown
- 1974-02-20 GB GB770274A patent/GB1451735A/en not_active Expired
- 1974-02-20 FR FR7405669A patent/FR2218337B3/fr not_active Expired
- 1974-02-21 ES ES423484A patent/ES423484A1/es not_active Expired
- 1974-02-25 IT IT48638/74A patent/IT1004055B/it active

Also Published As

Publication number	Publication date
IT1004055B (it)	1976-07-10
ES423484A1 (es)	1976-10-16
AR206208A1 (es)	1976-07-07
JPS49115120A (de)	1974-11-02
FR2218337B3 (de)	1976-11-26
FR2218337A1 (de)	1974-09-13
GB1451735A (en)	1976-10-06
US3941778A (en)	1976-03-02
BE811340A (fr)	1974-08-20
DE2406851A1 (de)	1974-08-22
NL7402096A (de)	1974-08-23
BR7401258D0 (pt)	1974-11-05

Publication	Publication Date	Title
AU476761B2 (de)	1976-09-30
AU474593B2 (de)	1976-07-29
AU474511B2 (de)	1976-07-22
AU474838B2 (de)	1976-08-05
AU476714B2 (de)	1976-09-30
FR2218337B3 (de)	1976-11-26
AR199451A1 (de)	1974-08-30
AU476696B2 (de)	1976-09-30
AU472848B2 (de)	1976-06-03
AU477823B2 (de)	1975-06-19
AU476873B1 (de)	1975-01-09
AR193950A1 (de)	1973-05-31
AR200256A1 (de)	1974-10-31
AU471461B2 (de)	1976-04-29
AU477824B2 (de)	1975-07-17
AR195948A1 (de)	1973-11-15
AR196382A1 (de)	1973-12-18
AR195311A1 (de)	1973-09-28
AR197627A1 (de)	1974-04-23
AR196123Q (de)	1973-11-30
AR196212Q (de)	1973-12-10
AU479562A (de)	1975-01-09
AU479419A (de)	1974-08-29
AU479539A (de)	1975-01-30
AU479522A (de)	1975-06-12

Legal Events

Date	Code	Title	Description
1980-10-31	PL	Patent ceased
2024-10-31	PL	Patent ceased