ES262604A1 - Procedimiento para la elaboraciën de preparados aclaradores liquidos - Google Patents
Procedimiento para la elaboraciën de preparados aclaradores liquidosInfo
- Publication number
- ES262604A1 ES262604A1 ES0262604A ES262604A ES262604A1 ES 262604 A1 ES262604 A1 ES 262604A1 ES 0262604 A ES0262604 A ES 0262604A ES 262604 A ES262604 A ES 262604A ES 262604 A1 ES262604 A1 ES 262604A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- transposed
- moles
- nitrogen
- concentrated
- 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
-
- 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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento para la elaboración de preparados aclaradores líquidos, estables, concentrados, y de las substancias activas apropiados para esta finalidad, caracterizado porque se transpone en un medio que contiene agua sales solubles de 1 mol de ácido 4,4¿-diaminoestilben-2,2¿- disulfónico y de 2 moles de ácidos 4-aminofenilsulfónicos, cuyo radical finilo puede estar ulteriormente subtituído de modo no ionógeno, de manera escalonada en cualquier sucesión con 2 moles de halogenuro cianúrico, y porque se transpone en el producto de condensación eventualmente aislado y otra vez dispersado en agua los halógenos restantes con simultáneo o sucesivo mezclado de intermediarios orgánicos de disolución fácilmente solubles en agua, con alcanolaminas secundarias de bajo peso molecular que contienen con substitución simétrica del nitrógeno en los substituyentes de nitrógeno por n grupos hidroxilo por lo menos 2n+ 1 átomo de carbono, y porque se separa eventualmente la solución concentrada de substanciasactiva por filtración de segregaciones sólidas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH8084759A CH409981A (de) | 1959-11-20 | 1959-11-20 | Stabiles, konzentriertes, flüssiges Aufhellerpräparat sowie Verfahren zu seiner Herstellung und Verwendung des Präparates |
Publications (1)
Publication Number | Publication Date |
---|---|
ES262604A1 true ES262604A1 (es) | 1961-06-01 |
Family
ID=4538276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0262604A Expired ES262604A1 (es) | 1959-11-20 | 1960-11-19 | Procedimiento para la elaboraciën de preparados aclaradores liquidos |
Country Status (9)
Country | Link |
---|---|
US (2) | US3239513A (es) |
BE (1) | BE597219A (es) |
CH (1) | CH409981A (es) |
DE (1) | DE1206296B (es) |
ES (1) | ES262604A1 (es) |
FR (1) | FR1274846A (es) |
GB (1) | GB930393A (es) |
MY (1) | MY6500017A (es) |
NL (2) | NL121518C (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL258149A (es) * | 1959-11-20 | |||
NL130816C (es) * | 1964-02-24 | |||
US3406118A (en) * | 1965-03-31 | 1968-10-15 | Geigy Chem Corp | Brightener agent solutions |
US3532692A (en) * | 1967-05-02 | 1970-10-06 | Bayer Ag | Brightening agents of the bistriazinylaminostilbene series |
CH480422A (de) * | 1967-07-13 | 1969-10-31 | Sandoz Ag | Konzentrierte,flüssige Zubereitung |
US3479349A (en) * | 1967-08-03 | 1969-11-18 | Geigy Chem Corp | Polysulfonated bis-s-triazinylamino-stilbene-2,2'-disulfonic acids |
US3853583A (en) * | 1971-04-12 | 1974-12-10 | T Langstroth | Fluorescent whitening compositions |
US3904544A (en) * | 1971-10-02 | 1975-09-09 | Ciba Geigy Ag | Treatment of optical brightening agents |
GB1441109A (en) * | 1973-01-23 | 1976-06-30 | Ici Ltd | Coating compositions |
USRE30227E (en) * | 1973-11-29 | 1980-03-11 | Ciba-Geigy Corporation | Agent for brightening and removing greyness from textiles |
CH617315B5 (es) * | 1973-11-29 | 1980-05-30 | Ciba Geigy Ag | |
CH603879B5 (es) * | 1975-02-28 | 1978-08-31 | Ciba Geigy Ag | |
DE2527703A1 (de) * | 1975-06-21 | 1977-01-13 | Bayer Ag | Verfahren zur herstellung konzentrierter loesungen anionischer farbstoffe |
GB1565202A (en) * | 1975-07-25 | 1980-04-16 | Hickson & Welch Ltd | Aqueous dispersions of optical brighteners |
DE2805891C2 (de) * | 1978-02-13 | 1988-12-22 | Bayer Ag, 5090 Leverkusen | Konzentrierte Farbstoff- und Aufhellerlösungen, deren Herstellung und Verwendung |
US4364845A (en) | 1978-07-17 | 1982-12-21 | Ciba-Geigy Corporation | Concentrated aqueous solutions of sulfo group-containing fluorescent brighteners which are stable on storage |
DE3502038A1 (de) * | 1985-01-23 | 1986-07-24 | Sandoz-Patent-GmbH, 7850 Lörrach | Waessrige aufhellerpraeparate und deren verwendung im papierstrich |
JPS6225174A (ja) * | 1985-07-26 | 1987-02-03 | Nippon Kagaku Kogyosho:Kk | 螢光増白剤濃厚液状組成物 |
JPH0791485B2 (ja) | 1989-07-06 | 1995-10-04 | 日本化薬株式会社 | 蛍光白色染料の濃厚溶液 |
IT1237754B (it) * | 1989-11-08 | 1993-06-17 | Sigma Prodotti Chimici Srl | Composizione liquida di candeggiante ottico. |
DE4440928A1 (de) * | 1994-11-17 | 1996-05-23 | Hoechst Ag | Pigmentzubereitungen auf Basis von Monoazopigmenten |
EP0905317B1 (en) | 1997-09-16 | 2009-12-23 | Basf Se | A method for optically brightening paper |
NZ331438A (en) | 1997-09-16 | 2000-01-28 | Ciba Sc Holding Ag | A method of increasing the whiteness of paper by using a formulation containing a swellale layered silicate and an optical brightener 4,4-bis-(triazinylamino)-stilbene-2,2-disulphonic acid |
CN1853015B (zh) | 2003-09-19 | 2011-06-22 | 西巴特殊化学品控股有限公司 | 荧光增白剂的水溶液 |
KR20060122837A (ko) * | 2003-11-07 | 2006-11-30 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 제어가능 표면 영역 직물 |
CN101375000A (zh) * | 2006-01-25 | 2009-02-25 | 巴科曼实验室国际公司 | 利用絮凝剂和光学增亮剂的造纸方法 |
CN102924972B (zh) * | 2012-11-16 | 2015-03-18 | 山西青山化工有限公司 | 一种高水溶性的二磺酸荧光增白剂组合物 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH331511A (de) * | 1954-03-31 | 1958-07-31 | Geigy Ag J R | Verfahren zur Herstellung von optischen Aufhellungsmitteln |
DE1001273C2 (de) * | 1954-03-31 | 1957-07-04 | Geigy Ag J R | Verfahren zur Herstellung von optischen Aufhellungsmitteln |
AT207848B (de) * | 1957-07-30 | 1960-02-25 | Bayer Ag | Verfahren zur Herstellung einer neuen Bis-triazinylamino-Stilbenverbindung |
US3012971A (en) * | 1959-04-07 | 1961-12-12 | Du Pont | Whitening composition for paper |
NL258149A (es) * | 1959-11-20 | |||
US3025242A (en) * | 1961-03-20 | 1962-03-13 | Du Pont | Whitening agent composition and process for its manufacture |
-
0
- NL NL258149D patent/NL258149A/xx unknown
- GB GB930393D patent/GB930393A/en not_active Expired
- NL NL121518D patent/NL121518C/xx active
- BE BE597219D patent/BE597219A/xx unknown
-
1959
- 1959-11-20 CH CH8084759A patent/CH409981A/de unknown
-
1960
- 1960-11-17 FR FR844422D patent/FR1274846A/fr not_active Expired
- 1960-11-18 DE DEG30961A patent/DE1206296B/de active Pending
- 1960-11-19 ES ES0262604A patent/ES262604A1/es not_active Expired
-
1964
- 1964-12-18 US US419571A patent/US3239513A/en not_active Expired - Lifetime
-
1965
- 1965-12-31 MY MY196517A patent/MY6500017A/xx unknown
-
1966
- 1966-12-16 US US602411A patent/US3360479A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH409981A (de) | 1966-03-31 |
BE597219A (es) | |
US3239513A (en) | 1966-03-08 |
FR1274846A (fr) | 1961-10-27 |
US3360479A (en) | 1967-12-26 |
NL121518C (es) | |
GB930393A (es) | 1900-01-01 |
NL258149A (es) | |
MY6500017A (en) | 1965-12-31 |
DE1206296B (de) | 1965-12-02 |
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