ES426481A1 - Procedimiento para la produccion de compuestos de estilbe- no. - Google Patents
Procedimiento para la produccion de compuestos de estilbe- no.Info
- Publication number
- ES426481A1 ES426481A1 ES426481A ES426481A ES426481A1 ES 426481 A1 ES426481 A1 ES 426481A1 ES 426481 A ES426481 A ES 426481A ES 426481 A ES426481 A ES 426481A ES 426481 A1 ES426481 A1 ES 426481A1
- Authority
- ES
- Spain
- Prior art keywords
- stillene
- triazinylamino
- bis
- derivatives
- hydrogen
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/918—Cellulose textile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/919—Paper
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH725673A CH583211A5 (es) | 1973-05-22 | 1973-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES426481A1 true ES426481A1 (es) | 1976-09-16 |
Family
ID=4322289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES426481A Expired ES426481A1 (es) | 1973-05-22 | 1974-05-20 | Procedimiento para la produccion de compuestos de estilbe- no. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3956283A (es) |
JP (1) | JPS5021025A (es) |
AU (1) | AU6926074A (es) |
BE (1) | BE815300A (es) |
CH (1) | CH583211A5 (es) |
DE (1) | DE2424502A1 (es) |
ES (1) | ES426481A1 (es) |
FR (1) | FR2230641B1 (es) |
GB (1) | GB1459682A (es) |
IT (1) | IT1029545B (es) |
NL (1) | NL7406642A (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1550196A (en) * | 1975-10-24 | 1979-08-08 | Unilever Ltd | Purification of 4,4'-di(sym-triazinyl-amino)stilbene-2,2'-disulphonic acid fluorescers |
US4962177A (en) * | 1988-04-04 | 1990-10-09 | Dow Corning Corporation | Aminofunctional organosilicon optical brighteners |
US4982603A (en) * | 1988-04-04 | 1991-01-08 | Dow Corning Corporation | Quality assurance test utilizing an amino functional organosilicon optical brightener |
US4866152A (en) * | 1988-04-04 | 1989-09-12 | Dow Corning Corporation | Aminofunctional organosilicon optical brighteners |
US5292557A (en) * | 1992-11-16 | 1994-03-08 | Allied-Signal Inc. | Electroless plating of substrates |
DE19500791C1 (de) * | 1995-01-13 | 1996-08-01 | Bayer Ag | Verfahren zur Herstellung von substituierten 4,4'-Diaminostilben-2,2'-disulfonsäuresalzen |
DE10149313A1 (de) * | 2001-10-05 | 2003-04-17 | Bayer Ag | Verwendung wässriger Aufhellerpräparationen zum Aufhellen von natürlichen und synthetischen Materialien |
EP1752453A1 (en) * | 2005-08-04 | 2007-02-14 | Clariant International Ltd. | Storage stable solutions of optical brighteners |
US8758886B2 (en) * | 2005-10-14 | 2014-06-24 | International Paper Company | Recording sheet with improved image dry time |
PL3000933T3 (pl) * | 2008-03-31 | 2019-03-29 | International Paper Company | Arkusz zapisu o lepszej jakości wydruku przy niskich poziomach dodatków |
MX2010014415A (es) * | 2008-06-26 | 2011-03-15 | Int Paper Co | Hoja de registro con densidad de impresion mejorada. |
US20100129553A1 (en) * | 2008-11-27 | 2010-05-27 | International Paper Company | Optical Brightening Compositions For High Quality Inkjet Printing |
US8574690B2 (en) * | 2009-12-17 | 2013-11-05 | International Paper Company | Printable substrates with improved dry time and acceptable print density by using monovalent salts |
US8652593B2 (en) * | 2009-12-17 | 2014-02-18 | International Paper Company | Printable substrates with improved brightness from OBAs in presence of multivalent metal salts |
US8440053B2 (en) | 2010-04-02 | 2013-05-14 | International Paper Company | Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
US8608908B2 (en) | 2010-04-02 | 2013-12-17 | International Paper Company | Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
US8586156B2 (en) | 2010-05-04 | 2013-11-19 | International Paper Company | Coated printable substrates resistant to acidic highlighters and printing solutions |
AU2011280943B2 (en) | 2010-07-23 | 2013-06-13 | International Paper Company | Coated printable substrates providing higher print quality and resolution at lower ink usage |
US8697203B2 (en) | 2010-11-16 | 2014-04-15 | International Paper Company | Paper sizing composition with salt of calcium (II) and organic acid, products made thereby, method of using, and method of making |
CN103183966B (zh) * | 2011-12-27 | 2014-06-04 | 上海雅运纺织助剂有限公司 | 水溶性良好的二磺酸荧光增白剂及其制备方法 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL121058C (es) * | 1958-11-05 | |||
FR1424160A (fr) * | 1964-02-13 | 1966-01-07 | Hickson & Welch Ltd | Agents d'azurage optique, leur préparation et leur utilisation |
US3464886A (en) * | 1966-04-29 | 1969-09-02 | American Cyanamid Co | Das-triazine brighteners and paper made therewith |
US3479349A (en) * | 1967-08-03 | 1969-11-18 | Geigy Chem Corp | Polysulfonated bis-s-triazinylamino-stilbene-2,2'-disulfonic acids |
CH508641A (de) | 1968-08-06 | 1971-06-15 | Sandoz Ag | Verfahren zur Herstellung neuer fluoreszierender Verbindungen |
US3600385A (en) * | 1968-12-16 | 1971-08-17 | American Cyanamid Co | Bis-(triazinylamino) stilbene derivatives for optical brightening |
CH529770A (de) * | 1969-12-11 | 1972-10-31 | Sandoz Ag | Verfahren zur Herstellung neuer Stilbenverbindungen |
IT942451B (it) | 1970-09-16 | 1973-03-20 | Sandoz Ag | Acidi bis traizinilamino stilbensolfonici |
-
1973
- 1973-05-22 CH CH725673A patent/CH583211A5/xx not_active IP Right Cessation
-
1974
- 1974-05-16 US US05/470,523 patent/US3956283A/en not_active Expired - Lifetime
- 1974-05-17 NL NL7406642A patent/NL7406642A/xx unknown
- 1974-05-20 BE BE144546A patent/BE815300A/xx unknown
- 1974-05-20 DE DE2424502A patent/DE2424502A1/de not_active Withdrawn
- 1974-05-20 GB GB2241374A patent/GB1459682A/en not_active Expired
- 1974-05-20 JP JP49055676A patent/JPS5021025A/ja active Pending
- 1974-05-20 ES ES426481A patent/ES426481A1/es not_active Expired
- 1974-05-22 FR FR7417822A patent/FR2230641B1/fr not_active Expired
- 1974-05-22 IT IT51162/74A patent/IT1029545B/it active
- 1974-05-22 AU AU69260/74A patent/AU6926074A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE815300A (fr) | 1974-11-20 |
NL7406642A (es) | 1974-11-26 |
JPS5021025A (es) | 1975-03-06 |
DE2424502A1 (de) | 1974-12-12 |
AU6926074A (en) | 1975-11-27 |
IT1029545B (it) | 1979-03-20 |
FR2230641A1 (es) | 1974-12-20 |
CH583211A5 (es) | 1976-12-31 |
GB1459682A (en) | 1976-12-22 |
FR2230641B1 (es) | 1977-09-30 |
US3956283A (en) | 1976-05-11 |
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