BR0112583A - Método para o branqueamento fluorescente de algodão - Google Patents
Método para o branqueamento fluorescente de algodãoInfo
- Publication number
- BR0112583A BR0112583A BR0112583-4A BR0112583A BR0112583A BR 0112583 A BR0112583 A BR 0112583A BR 0112583 A BR0112583 A BR 0112583A BR 0112583 A BR0112583 A BR 0112583A
- Authority
- BR
- Brazil
- Prior art keywords
- sub
- alkyl
- hydroxyalkyl
- cotton
- alkoxy
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/06—After-treatment with organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/68—Triazinylamino stilbenes
-
- 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
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/621—Optical bleaching or brightening in aqueous solvents with anionic brighteners
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
- D06M13/358—Triazines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
- Paper (AREA)
- Coloring (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Plural Heterocyclic Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
"MéTODO PARA O BRANQUEAMENTO FLUORESCENTE DE ALGODãO". A presente invenção refere-se a um método para o branqueamento fluorescente de algodão em um processo descontínuo compreendendo contatar o algodão, em um banho aquoso possuindo um valor de pH de 6 ou menor, com um ou mais compostos da fórmula em que R~ 1~ representa um substituinte de -SO~ 2~ R~ 3~, -SOR~ 3~, -CO~ 2~M, -CO~ 2~R~ 3~, -CONR~ 3~R~ 4~, -CN ou -NO~ 2~, R~ 2~ é -NH~ 2~, -NH(C~ 1~-C~ 4~ alquila), -N(C~ 1~-C~ 4~ alquila)~ 2~, -NH(C~ 2~-C~ 4~hidroxialquila), -N(C~ 2~-C~ 4~ hidroxialquila)2, -NH(C~ 1~-C~ 4~ alcóxi)(C~ 1~-C~ 4~ alquila), -N[(C~ 1~-C~ 4~ alcóxi)(C~ 1~-C~ 4~ alquila)]~ 2~, ácido NHC~ 2~-C~ 4~ alquilsulfónico, morfolino, pirrolidino de piperidino, um resíduo de amida de aminoácido ou aminoácido do qual um átomo de hidrogênio no grupo de amino tenha sido removido, -OC~ 1~-C~ 4~ alquila ou -OC~ 1~-C~ 4~ hidroxialquila, R~ 3~ e R~ 4~ cada qual, independentemente, representa hidrogênio, C~ 1~-C~ 4~ alquila, C~ 2~-C~ 4~ hidroxialquila ou C~ 1~-C~ 4~ alcóxiC~ 1~-C~ 4~ alquila e m é H, Na, Li, K, Ca, Mg, amónio, ou amónio que é mono-, di-, triou tetrassubstituído por C~ 1~-C~ 4~ alquila, C~ 2~-C~ 4~ hidroxialquila ou uma mistura destas, algumas das quais são novas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00810648 | 2000-07-20 | ||
| PCT/EP2001/008062 WO2002008511A1 (en) | 2000-07-20 | 2001-07-12 | A method for the fluorescent whitening of cotton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0112583A true BR0112583A (pt) | 2003-05-20 |
| BR0112583B1 BR0112583B1 (pt) | 2013-06-18 |
Family
ID=8174820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0112583-4B1A BR0112583B1 (pt) | 2000-07-20 | 2001-07-12 | mÉtodo para o branqueamento fluorescente de algodço em um processo descontÍnuo e compostos agentes de branqueamento fluorescente. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6929667B2 (pt) |
| EP (1) | EP1303664B1 (pt) |
| AT (1) | ATE393852T1 (pt) |
| AU (1) | AU2001278483A1 (pt) |
| BR (1) | BR0112583B1 (pt) |
| DE (1) | DE60133821T2 (pt) |
| ES (1) | ES2304391T3 (pt) |
| MX (1) | MXPA03000545A (pt) |
| PT (1) | PT1303664E (pt) |
| TW (1) | TWI252270B (pt) |
| WO (1) | WO2002008511A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1408874B1 (en) * | 2001-06-14 | 2012-08-08 | Amedica Corporation | Metal-ceramic composite articulation |
| US7425222B2 (en) * | 2002-02-18 | 2008-09-16 | Ciba Specialty Chemicals Corp. | Process for improving the sun protection factor of cellulosic fibre material |
| ATE541985T1 (de) * | 2002-03-18 | 2012-02-15 | Basf Se | Ein verfahren zur verbesserung des lichtschutzfaktors von zellulosefasermaterial |
| JP4580241B2 (ja) * | 2002-12-10 | 2010-11-10 | チバ ホールディング インコーポレーテッド | 蛍光増白剤の混合物 |
| EP2386285A1 (en) * | 2010-05-10 | 2011-11-16 | B. Braun Melsungen AG | Port device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2089413A (en) * | 1937-08-10 | Production of novel effects on | ||
| NL62874C (pt) * | 1943-06-28 | |||
| GB987922A (en) * | 1961-03-15 | 1965-03-31 | Hickson & Welch Ltd | Derivatives of triazinyl-amino-stilbenes |
| NL136180C (pt) | 1965-12-10 | |||
| US5493022A (en) * | 1989-10-03 | 1996-02-20 | Sandoz Ltd. | Brightener and light stabilizer salts |
| GB9418958D0 (en) | 1994-09-21 | 1994-11-09 | Ciba Geigy Ag | Fluorescent whitening agents |
| GB9503474D0 (en) * | 1995-02-22 | 1995-04-12 | Ciba Geigy Ag | Compounds and their use |
| JP2001507725A (ja) | 1996-10-02 | 2001-06-12 | ダイスター エル．ピー． | ビス―ｓ―トリアジニルアミノスチルベンの繊維反応性増白剤 |
| GB9626851D0 (en) | 1996-12-24 | 1997-02-12 | Ciba Geigy Ag | Compounds |
-
2001
- 2001-06-13 TW TW090114250A patent/TWI252270B/zh not_active IP Right Cessation
- 2001-07-12 AU AU2001278483A patent/AU2001278483A1/en not_active Abandoned
- 2001-07-12 MX MXPA03000545A patent/MXPA03000545A/es active IP Right Grant
- 2001-07-12 BR BRPI0112583-4B1A patent/BR0112583B1/pt not_active IP Right Cessation
- 2001-07-12 US US10/333,258 patent/US6929667B2/en not_active Expired - Lifetime
- 2001-07-12 AT AT01956529T patent/ATE393852T1/de not_active IP Right Cessation
- 2001-07-12 ES ES01956529T patent/ES2304391T3/es not_active Expired - Lifetime
- 2001-07-12 WO PCT/EP2001/008062 patent/WO2002008511A1/en active IP Right Grant
- 2001-07-12 PT PT01956529T patent/PT1303664E/pt unknown
- 2001-07-12 DE DE60133821T patent/DE60133821T2/de not_active Expired - Lifetime
- 2001-07-12 EP EP01956529A patent/EP1303664B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1303664A1 (en) | 2003-04-23 |
| TWI252270B (en) | 2006-04-01 |
| US20030192137A1 (en) | 2003-10-16 |
| ES2304391T3 (es) | 2008-10-16 |
| ATE393852T1 (de) | 2008-05-15 |
| WO2002008511A1 (en) | 2002-01-31 |
| EP1303664B1 (en) | 2008-04-30 |
| AU2001278483A1 (en) | 2002-02-05 |
| DE60133821D1 (de) | 2008-06-12 |
| MXPA03000545A (es) | 2003-06-09 |
| DE60133821T2 (de) | 2008-11-20 |
| PT1303664E (pt) | 2008-07-04 |
| US6929667B2 (en) | 2005-08-16 |
| BR0112583B1 (pt) | 2013-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B09Y | Publication of grant cancelled [chapter 9.1.2 patent gazette] |
Free format text: ANULADA A PUBLICACAO DA RPI 2200 DE 05/03/2013, POR TER SIDO INDEVIDA. |
|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/06/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/06/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B16B | Notification of grant cancelled [chapter 16.2 patent gazette] |
Free format text: REFERENTE A RPI 2215 DE 18/06/2013, POR TER SIDO INDEVIDO. |
|
| B15K | Others concerning applications: alteration of classification |
Ipc: D06P 5/06 (2006.01), C07D 251/68 (2006.01), D06L 4 |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 20A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2628 DE 18-05-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |