BR9401913A - Processo para o embranquecimento fluorescente de papel - Google Patents
Processo para o embranquecimento fluorescente de papelInfo
- Publication number
- BR9401913A BR9401913A BR9401913A BR9401913A BR9401913A BR 9401913 A BR9401913 A BR 9401913A BR 9401913 A BR9401913 A BR 9401913A BR 9401913 A BR9401913 A BR 9401913A BR 9401913 A BR9401913 A BR 9401913A
- Authority
- BR
- Brazil
- Prior art keywords
- paper
- fluorescent whitening
- contacting
- formula
- agent
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000002087 whitening effect Effects 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000006081 fluorescent whitening agent Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000003352 sequestering agent Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 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
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/46—Non-macromolecular organic compounds
Landscapes
- Paper (AREA)
- Detergent Compositions (AREA)
- Luminescent Compositions (AREA)
- Laminated Bodies (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9309510A GB2277749B (en) | 1993-05-08 | 1993-05-08 | Fluorescent whitening of paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9401913A true BR9401913A (pt) | 1994-12-13 |
Family
ID=10735155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9401913A BR9401913A (pt) | 1993-05-08 | 1994-05-06 | Processo para o embranquecimento fluorescente de papel |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5622749A (https=) |
| EP (1) | EP0624687B1 (https=) |
| JP (1) | JPH06322697A (https=) |
| KR (1) | KR100315879B1 (https=) |
| CN (1) | CN1062926C (https=) |
| AT (1) | ATE177164T1 (https=) |
| AU (1) | AU668296B2 (https=) |
| BR (1) | BR9401913A (https=) |
| CA (1) | CA2123054C (https=) |
| CZ (1) | CZ286326B6 (https=) |
| DE (1) | DE69416716T2 (https=) |
| ES (1) | ES2129612T3 (https=) |
| FI (1) | FI121083B (https=) |
| GB (1) | GB2277749B (https=) |
| HU (1) | HU213912B (https=) |
| MX (1) | MX9403326A (https=) |
| MY (1) | MY120193A (https=) |
| NZ (1) | NZ260472A (https=) |
| RU (1) | RU2129180C1 (https=) |
| TW (1) | TW283179B (https=) |
| ZA (1) | ZA943149B (https=) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2294708B (en) * | 1994-11-04 | 1998-08-05 | Ciba Geigy Ag | Fluorescent whitening agent formulation |
| GB9422280D0 (en) * | 1994-11-04 | 1994-12-21 | Ciba Geigy Ag | Fluorescent whitening agent formulation |
| GB9710569D0 (en) * | 1997-05-23 | 1997-07-16 | Ciba Geigy Ag | Compounds |
| 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 |
| JPH11130975A (ja) * | 1997-10-29 | 1999-05-18 | Hakkooru Chemical Kk | 隠ぺい性の優れた蛍光性有機白色顔料組成物 |
| WO1999047495A1 (en) * | 1998-03-19 | 1999-09-23 | Ciba Speciality Chemicals Holding Inc. | Process for the preparation of sulphonated distyryl-biphenyl compounds |
| DE69906181D1 (de) * | 1998-05-13 | 2003-04-30 | Ciba Sc Holding Ag | Verfahren zur Herstellung von sulfonierten Distyrylbiphenylverbindungen |
| US6030443A (en) * | 1999-04-29 | 2000-02-29 | Hercules Incorporated | Paper coating composition with improved optical brightener carriers |
| DE19923778A1 (de) * | 1999-05-22 | 2000-11-23 | Sued Chemie Ag | Kationisch modifizierte Aufhellerdispersion für die Papierindustrie |
| GB9917508D0 (en) * | 1999-07-27 | 1999-09-29 | Ciba Spec Chem Water Treat Ltd | Coating colour |
| WO2001012900A1 (en) * | 1999-08-13 | 2001-02-22 | Ciba Specialty Chemicals Holding Inc. | Formulations of fluorescent whitening agents |
| DK1214470T3 (da) * | 1999-09-08 | 2004-09-27 | Clariant Finance Bvi Ltd | Overfladebehandling af papir eller pap og midler til dette formål |
| DE19945580C5 (de) * | 1999-09-23 | 2007-03-15 | Stora Enso Publication Paper Gmbh & Co. Kg | Gestrichenes, optisch aufgehelltes Druckpapier und Verfahren zu dessen Herstellung |
| DE19960862A1 (de) | 1999-12-17 | 2001-06-28 | Basf Ag | Papierstreichmassen mit erhöhter Wasserretention |
| PL357308A1 (en) * | 2000-02-18 | 2004-07-26 | John Michael Friel | Prepaints and methods of preparing paints from prepaints |
| CA2408643C (en) * | 2000-05-12 | 2011-01-11 | Omya Ag | Phenolate-containing formulation with low freezing point |
| AU6606201A (en) * | 2000-06-19 | 2002-01-02 | Albemarle Corporation | Fluorescent brightener pigment compositions |
| DE10055592A1 (de) * | 2000-11-09 | 2002-05-23 | Basf Ag | Papierstreichmassen |
| US20040149410A1 (en) * | 2001-05-29 | 2004-08-05 | Peter Rohringer | Composition for the fluorescent whitening of paper |
| DE10138631A1 (de) * | 2001-08-13 | 2003-02-27 | Basf Ag | Verfahren zur Herstellung von beschichtetem Papier mit hoher Weiße |
| DE10393729T5 (de) * | 2002-11-15 | 2005-10-13 | Helsinn Healthcare S.A. | Verfahren zur Behandlung von Emesis |
| AU2004263674A1 (en) * | 2003-08-06 | 2005-02-17 | Ciba Specialty Chemicals Holding Inc. | Composition for the fluorescent whitening of paper |
| DE102004038578A1 (de) * | 2004-08-06 | 2006-03-16 | Lanxess Deutschland Gmbh | Alkanolammoniumhaltige Triazinylflavonataufheller |
| WO2006015963A1 (en) * | 2004-08-12 | 2006-02-16 | Ciba Specialty Chemicals Holding Inc. | Fluorescent pigments for coating compositions |
| JP2006096822A (ja) * | 2004-09-28 | 2006-04-13 | Nippon Synthetic Chem Ind Co Ltd:The | コーティング剤組成物 |
| JP2006169297A (ja) * | 2004-12-13 | 2006-06-29 | Nippon Synthetic Chem Ind Co Ltd:The | コーティング剤組成物 |
| JP5112291B2 (ja) * | 2005-04-08 | 2013-01-09 | ナルコ カンパニー | 紙材製造のための改良された組成物及びプロセス |
| US7914646B2 (en) * | 2006-07-21 | 2011-03-29 | Nalco Company | Compositions and processes for paper production |
| EP1881108A1 (en) * | 2006-07-18 | 2008-01-23 | CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement | Fluorescent Whitening Compositions |
| US10526627B2 (en) * | 2007-11-30 | 2020-01-07 | Corn Products Development, Inc | Method for producing high molecular weight reduced viscosity starch pastes |
| US8613834B2 (en) | 2008-04-03 | 2013-12-24 | Basf Se | Paper coating or binding formulations and methods of making and using same |
| DE602008004328D1 (de) * | 2008-06-11 | 2011-02-17 | Kemira Germany Gmbh | Zusammensetzung und Verfahren zur Papierbleichung |
| CN101922124A (zh) * | 2010-07-21 | 2010-12-22 | 东营市联成化工有限责任公司 | 一种液体增白剂的配方及生产工艺 |
| CN102206312B (zh) * | 2011-04-08 | 2012-12-12 | 株洲晶昱实业有限责任公司 | 一种高分子弹性荧光增白剂及其接枝制备方法 |
| CN105256651A (zh) * | 2015-09-14 | 2016-01-20 | 山西青山化工有限公司 | 一种用于纸张涂布增白的荧光增白剂分散液及其制备方法 |
| SE542658C2 (en) | 2018-05-18 | 2020-06-23 | Stora Enso Oyj | Coating composition for paper and paperboard |
| CN117699842B (zh) * | 2024-01-11 | 2024-06-04 | 上海碳酸钙厂有限公司 | 一种活性纳米碳酸钙的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA823683A (en) * | 1969-09-23 | Weber Kurt | Bis-stilbene compounds | |
| CH513785A (de) * | 1967-10-03 | 1971-10-15 | Ciba Geigy Ag | Verfahren zur Herstellung von neuen Bis-stilbenverbindungen |
| JPS5510633B2 (https=) * | 1972-05-19 | 1980-03-18 | ||
| 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 |
| DE2928052A1 (de) * | 1978-07-17 | 1980-01-31 | Ciba Geigy Ag | Stabile stilbenaufhellerloesungen |
| US4339238A (en) * | 1980-01-14 | 1982-07-13 | Ciba-Geigy Corporation | Stable aqueous formulations of stilbene fluorescent whitening agents |
| DE3643215A1 (de) * | 1986-12-18 | 1988-06-30 | Bayer Ag | Weisstoenerhaltige papierstreichmassen |
| IT1246376B (it) * | 1990-04-11 | 1994-11-18 | Sigma Prodotti Chimici Srl | Patina per carta |
| GB2247030B (en) * | 1990-07-03 | 1994-01-12 | Grace W R & Co | The enhancement of fluorescent whitening agents |
| US5234617A (en) * | 1992-04-20 | 1993-08-10 | Kathleen B. Hunter | Aqueous liquid bleach compositions with fluorescent whitening agent and polyvinyl pyrrolidone or polyvinyl alcohol |
| MY109837A (en) * | 1992-06-30 | 1997-08-30 | Ciba Specialty Chemicals Holding Inc | Hydrates of the disodium salt or dipotassium salt of 4, 4''-bis (2-sulfostyryl)bipheny] |
| TW229199B (https=) * | 1992-09-03 | 1994-09-01 | Ciba Geigy |
-
1993
- 1993-05-08 GB GB9309510A patent/GB2277749B/en not_active Revoked
-
1994
- 1994-04-23 MY MYPI94001002A patent/MY120193A/en unknown
- 1994-04-23 TW TW083103643A patent/TW283179B/zh not_active IP Right Cessation
- 1994-04-28 RU RU94015280A patent/RU2129180C1/ru not_active IP Right Cessation
- 1994-04-29 EP EP94810241A patent/EP0624687B1/en not_active Expired - Lifetime
- 1994-04-29 AT AT94810241T patent/ATE177164T1/de not_active IP Right Cessation
- 1994-04-29 ES ES94810241T patent/ES2129612T3/es not_active Expired - Lifetime
- 1994-04-29 DE DE69416716T patent/DE69416716T2/de not_active Expired - Lifetime
- 1994-05-05 HU HU9401339A patent/HU213912B/hu not_active IP Right Cessation
- 1994-05-06 KR KR1019940009894A patent/KR100315879B1/ko not_active Expired - Fee Related
- 1994-05-06 CZ CZ19941133A patent/CZ286326B6/cs not_active IP Right Cessation
- 1994-05-06 NZ NZ260472A patent/NZ260472A/en not_active IP Right Cessation
- 1994-05-06 CA CA002123054A patent/CA2123054C/en not_active Expired - Fee Related
- 1994-05-06 MX MX9403326A patent/MX9403326A/es not_active IP Right Cessation
- 1994-05-06 ZA ZA943149A patent/ZA943149B/xx unknown
- 1994-05-06 JP JP6094272A patent/JPH06322697A/ja active Pending
- 1994-05-06 AU AU61952/94A patent/AU668296B2/en not_active Ceased
- 1994-05-06 FI FI942130A patent/FI121083B/fi not_active IP Right Cessation
- 1994-05-06 BR BR9401913A patent/BR9401913A/pt not_active IP Right Cessation
- 1994-05-07 CN CN94105383A patent/CN1062926C/zh not_active Expired - Fee Related
-
1996
- 1996-05-22 US US08/650,263 patent/US5622749A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| HU9401339D0 (en) | 1994-08-29 |
| CN1107918A (zh) | 1995-09-06 |
| MX9403326A (es) | 1995-01-31 |
| FI942130L (fi) | 1994-11-09 |
| GB9309510D0 (en) | 1993-06-23 |
| ATE177164T1 (de) | 1999-03-15 |
| GB2277749A (en) | 1994-11-09 |
| CA2123054C (en) | 2006-07-25 |
| GB2277749B (en) | 1996-12-04 |
| ZA943149B (en) | 1994-11-08 |
| EP0624687B1 (en) | 1999-03-03 |
| US5622749A (en) | 1997-04-22 |
| DE69416716T2 (de) | 1999-09-02 |
| EP0624687A1 (en) | 1994-11-17 |
| ES2129612T3 (es) | 1999-06-16 |
| HUT67380A (en) | 1995-04-28 |
| FI942130A0 (fi) | 1994-05-06 |
| JPH06322697A (ja) | 1994-11-22 |
| FI121083B (fi) | 2010-06-30 |
| DE69416716D1 (de) | 1999-04-08 |
| CZ286326B6 (cs) | 2000-03-15 |
| CZ113394A3 (en) | 1994-12-15 |
| CA2123054A1 (en) | 1994-11-09 |
| CN1062926C (zh) | 2001-03-07 |
| AU668296B2 (en) | 1996-04-26 |
| HU213912B (en) | 1997-11-28 |
| MY120193A (en) | 2005-09-30 |
| RU94015280A (ru) | 1997-02-27 |
| NZ260472A (en) | 1994-10-26 |
| RU2129180C1 (ru) | 1999-04-20 |
| KR100315879B1 (ko) | 2002-02-19 |
| TW283179B (https=) | 1996-08-11 |
| AU6195294A (en) | 1994-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer |
Free format text: CIBA SC HOLDING AG (CH) |
|
| TC | Change of name | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 06/05/2014 |