ES482501A1 - Procedimiento para la aclaracion optica de materiales de fi-bra textiles. - Google Patents
Procedimiento para la aclaracion optica de materiales de fi-bra textiles.Info
- Publication number
- ES482501A1 ES482501A1 ES482501A ES482501A ES482501A1 ES 482501 A1 ES482501 A1 ES 482501A1 ES 482501 A ES482501 A ES 482501A ES 482501 A ES482501 A ES 482501A ES 482501 A1 ES482501 A1 ES 482501A1
- Authority
- ES
- Spain
- Prior art keywords
- stable
- storage
- aqueous solutions
- concentrated aqueous
- sulfo group
- 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
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 title abstract 3
- 239000007864 aqueous solution Substances 0.000 title abstract 2
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- 150000003951 lactams Chemical group 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 235000021286 stilbenes Nutrition 0.000 abstract 1
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)
- Detergent Compositions (AREA)
- Paper (AREA)
Abstract
Procedimiento para la aclaración óptica de materiales de fibra textiles, particularmente de algodón, lana y mezclas de algodón y poliéster, o para la aclaración óptica de papel, caracterizado porque comprende tratar los citados materiales textiles, en cualquier estado de su elaboración, en caliente y preferentemente a una temperatura comprendida entre 20º y 140ªC, según los métodos de extracción o fular con un baño neutro, ácido o alcalino que se forma previamente al diluir una solución acuosa concentrada obtenida preferentemente a temperaturas entre 50ºC y 80ºC con una lactama de la fórmula **(fórmula)** en la que m significa 0 o un número entero entre 1 y 9, preferentemente epsilon-caprolactama, en proporción de 10 a 60%, 10 a 30% de un aclarador portador de grupos sulfónicos, de la clase de los ácidos bis-triacinilaminoestilbénicos, bis-triazolilestilbenicos o bis- estilbendisulfónicos y sus sales, y 20 a 70% de agua, en la cual puede reemplazarse eventualmente 10 a 40% en peso del aguapor uno o más disolventes orgánicos mixcibles con ella, y diluyendo la solución concentrada para el citado tratamiento en tal forma que se logre una proporción de impregnación del aclarador respecto al substrato entre 0,0001 y 2% en función al tipo del mismo, y del aclarador elegido o bien en el aclarado de papel incorporando la solución acuosa concentrada de aclarado de papel incorporando la solución acuosa concentrada de aclarador a una masa de papel, distribuyéndola finamente o incorporándola a una masa para estucado que se aplica posteriormente sobre la superficie de papel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH770678 | 1978-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES482501A1 true ES482501A1 (es) | 1980-08-01 |
Family
ID=4329250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES482501A Expired ES482501A1 (es) | 1978-07-17 | 1979-07-16 | Procedimiento para la aclaracion optica de materiales de fi-bra textiles. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4364845A (es) |
| JP (1) | JPS5516085A (es) |
| BR (1) | BR7904506A (es) |
| CA (1) | CA1145507A (es) |
| DD (1) | DD144934A5 (es) |
| DE (1) | DE2928053A1 (es) |
| ES (1) | ES482501A1 (es) |
| FR (1) | FR2431531A1 (es) |
| GB (1) | GB2026054B (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06102873B2 (ja) * | 1985-03-07 | 1994-12-14 | 日本化薬株式会社 | 疎水性材料の標識付与法 |
| JPS6225174A (ja) * | 1985-07-26 | 1987-02-03 | Nippon Kagaku Kogyosho:Kk | 螢光増白剤濃厚液状組成物 |
| EP0350449A3 (de) * | 1988-07-08 | 1990-10-24 | Ciba-Geigy Ag | Optische Aufheller enthaltende Flüssigwaschmittel |
| JPH0633439B2 (ja) * | 1988-07-28 | 1994-05-02 | 花王株式会社 | 高密度粒状濃縮洗剤組成物 |
| IT1246376B (it) * | 1990-04-11 | 1994-11-18 | Sigma Prodotti Chimici Srl | Patina per carta |
| GB2277749B (en) * | 1993-05-08 | 1996-12-04 | Ciba Geigy Ag | Fluorescent whitening of paper |
| GB9412590D0 (en) * | 1994-06-23 | 1994-08-10 | Sandoz Ltd | Organic compounds |
| EP0899373A1 (en) * | 1997-08-28 | 1999-03-03 | Ciba SC Holding AG | Method of whitening lignin-containing pulp during manufacture |
| DE10149313A1 (de) * | 2001-10-05 | 2003-04-17 | Bayer Ag | Verwendung wässriger Aufhellerpräparationen zum Aufhellen von natürlichen und synthetischen Materialien |
| DE10149314A1 (de) * | 2001-10-05 | 2003-04-17 | Bayer Ag | Verwendung fester Aufhellerpräparationen zum Aufhellen von Papier |
| CN1294247C (zh) * | 2002-02-25 | 2007-01-10 | 西巴特殊化学品控股有限公司 | 纺织纤维材料的处理方法 |
| WO2005014932A1 (en) * | 2003-08-06 | 2005-02-17 | Ciba Specialty Chemicals Holding Inc. | Composition for the fluorescent whitening of paper |
| RU2368655C2 (ru) | 2003-09-19 | 2009-09-27 | Циба Спешиалти Кэмикэлз Холдинг Инк. | Водные растворы флуоресцентных оптических отбеливателей |
| KR20060122837A (ko) * | 2003-11-07 | 2006-11-30 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 제어가능 표면 영역 직물 |
| WO2015164677A1 (en) | 2014-04-23 | 2015-10-29 | Gregory Van Buskirk | Cleaning formulations for chemically sensitive individuals: compositions and methods |
| AU2016206650A1 (en) | 2015-01-14 | 2017-08-10 | Gregory Van Buskirk | Improved fabric treatment method for stain release |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB930393A (es) | 1959-11-20 | 1900-01-01 | ||
| GB1060063A (en) | 1963-01-18 | 1967-02-22 | Ici Ltd | Compositions containing water-soluble "reactive" dyestuffs |
| GB1000825A (en) | 1963-02-01 | 1965-08-11 | Ici Ltd | Triazinylaminostilbene compounds |
| GB986338A (en) | 1963-02-01 | 1965-03-17 | Ici Ltd | Triazinylamino stilbene compounds |
| CH480422A (de) | 1967-07-13 | 1969-10-31 | Sandoz Ag | Konzentrierte,flüssige Zubereitung |
| DE1594854C3 (de) | 1967-12-23 | 1975-07-24 | Hoechst Ag, 6000 Frankfurt | Dispersionen von optischen Aufhellungsmitteln mit salzbildenden wasserloslichmachenden Gruppen |
| CH590965A5 (es) | 1973-12-19 | 1977-08-31 | Ciba Geigy Ag | |
| DE2422386A1 (de) | 1974-05-09 | 1975-12-04 | Bayer Ag | Konzentrierte, mit wasser in jedem verhaeltnis mischbare loesungen anionischer farbstoffe |
| DE2458580B2 (de) * | 1974-12-11 | 1977-12-01 | Hoechst Ag, 6000 Frankfurt | Stabile konzentrierte loesungen sulfonsaeuregruppenhaltiger saeurefarbstoffe, verfahren zu ihrer herstellung und ihre verwendung |
| CH256475A4 (es) | 1975-02-28 | 1977-08-31 | ||
| CH617453A5 (en) | 1976-03-10 | 1980-05-30 | Ciba Geigy Ag | Stable, commercial aqueous solutions of water-soluble brighteners |
-
1979
- 1979-07-06 US US06/055,417 patent/US4364845A/en not_active Expired - Lifetime
- 1979-07-11 DE DE19792928053 patent/DE2928053A1/de not_active Withdrawn
- 1979-07-12 GB GB7924394A patent/GB2026054B/en not_active Expired
- 1979-07-13 CA CA000331765A patent/CA1145507A/en not_active Expired
- 1979-07-13 DD DD79214327A patent/DD144934A5/de unknown
- 1979-07-16 FR FR7918399A patent/FR2431531A1/fr active Granted
- 1979-07-16 JP JP8936579A patent/JPS5516085A/ja active Pending
- 1979-07-16 ES ES482501A patent/ES482501A1/es not_active Expired
- 1979-07-16 BR BR7904506A patent/BR7904506A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7904506A (pt) | 1980-04-08 |
| GB2026054B (en) | 1982-11-03 |
| GB2026054A (en) | 1980-01-30 |
| CA1145507A (en) | 1983-05-03 |
| DE2928053A1 (de) | 1980-01-31 |
| JPS5516085A (en) | 1980-02-04 |
| US4364845A (en) | 1982-12-21 |
| DD144934A5 (de) | 1980-11-12 |
| FR2431531A1 (fr) | 1980-02-15 |
| FR2431531B1 (es) | 1983-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20010201 |