NO20090597L - Vandige opplosninger av optiske hvitemidler - Google Patents
Vandige opplosninger av optiske hvitemidlerInfo
- Publication number
- NO20090597L NO20090597L NO20090597A NO20090597A NO20090597L NO 20090597 L NO20090597 L NO 20090597L NO 20090597 A NO20090597 A NO 20090597A NO 20090597 A NO20090597 A NO 20090597A NO 20090597 L NO20090597 L NO 20090597L
- Authority
- NO
- Norway
- Prior art keywords
- aqueous solutions
- optical brighteners
- low
- viscosity
- directly
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- 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
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Abstract
Den foreliggende oppfinnelse vedrører lagringsstabile vandige oppløsninger av optisk hvitemiddel/PVOH med lav viskositet som kan anvendes direkte av papirmakeren ved at de kan doseres ved å pumpe direkte inn i en bestrykningssammensetning, og som tilveiebringer bestrøket papir med en overraskende høy hvithet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06118570 | 2006-08-08 | ||
PCT/EP2007/057909 WO2008017623A1 (en) | 2006-08-08 | 2007-07-31 | Aqueous solutions of optical brighteners |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20090597L true NO20090597L (no) | 2009-05-08 |
Family
ID=37219618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20090597A NO20090597L (no) | 2006-08-08 | 2009-02-06 | Vandige opplosninger av optiske hvitemidler |
Country Status (16)
Country | Link |
---|---|
US (1) | US20100181536A1 (no) |
EP (1) | EP2052029A1 (no) |
JP (1) | JP2010500432A (no) |
KR (1) | KR20090058502A (no) |
CN (1) | CN101553531B (no) |
AR (1) | AR062274A1 (no) |
AU (1) | AU2007283654A1 (no) |
BR (1) | BRPI0715229A2 (no) |
CA (1) | CA2655454A1 (no) |
HK (1) | HK1136311A1 (no) |
IL (1) | IL196306A (no) |
NO (1) | NO20090597L (no) |
RU (1) | RU2445327C2 (no) |
TW (1) | TW200817463A (no) |
WO (1) | WO2008017623A1 (no) |
ZA (1) | ZA200810861B (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1712677A1 (en) * | 2005-04-08 | 2006-10-18 | Clariant International Ltd. | Aqueous solutions of optical brighteners |
US8758886B2 (en) | 2005-10-14 | 2014-06-24 | International Paper Company | Recording sheet with improved image dry time |
ES2390932T5 (es) | 2008-11-27 | 2020-09-14 | Archroma Ip Gmbh | Composiciones abrillantadoras ópticas para la impresión por chorro de tinta de alta calidad |
US20100129553A1 (en) * | 2008-11-27 | 2010-05-27 | International Paper Company | Optical Brightening Compositions For High Quality Inkjet Printing |
KR20130123356A (ko) * | 2010-07-01 | 2013-11-12 | 클라리언트 파이넌스 (비브이아이)리미티드 | 코팅 적용분야에서의 표백 및 쉐이딩용 수성 조성물 |
CN102959155B (zh) * | 2010-07-01 | 2016-03-16 | 科莱恩金融(Bvi)有限公司 | 在涂料应用中用于遮蔽的水性组合物 |
ES2676171T3 (es) * | 2010-07-23 | 2018-07-17 | Archroma Ip Gmbh | Método para preparar papel blanco |
EP3294561B1 (en) * | 2015-10-02 | 2020-09-09 | Hewlett-Packard Development Company, L.P. | Sizing compositions |
US9512569B1 (en) * | 2016-01-26 | 2016-12-06 | Li Meng Jun | Formulation of optical brighteners for papermaking |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH508641A (de) * | 1968-08-06 | 1971-06-15 | Sandoz Ag | Verfahren zur Herstellung neuer fluoreszierender Verbindungen |
SU1714013A1 (ru) * | 1990-05-22 | 1992-02-23 | Центральный научно-исследовательский институт бумаги | Способ поверхностей обработки бумаги |
EP0905317B1 (en) * | 1997-09-16 | 2009-12-23 | Basf Se | A method for optically brightening paper |
US6030443A (en) * | 1999-04-29 | 2000-02-29 | Hercules Incorporated | Paper coating composition with improved optical brightener carriers |
DE10149313A1 (de) * | 2001-10-05 | 2003-04-17 | Bayer Ag | Verwendung wässriger Aufhellerpräparationen zum Aufhellen von natürlichen und synthetischen Materialien |
GB0127903D0 (en) * | 2001-11-21 | 2002-01-16 | Clariant Int Ltd | Improvements relating to organic compounds |
DE10217677A1 (de) * | 2002-04-19 | 2003-11-06 | Bayer Ag | Verwendung von Aufhellern zur Herstellung von Streichmassen |
US20050124755A1 (en) * | 2003-12-09 | 2005-06-09 | Mitchell Craig E. | Polyvinyl alcohol and optical brightener concentrate |
KR20070003782A (ko) * | 2003-12-09 | 2007-01-05 | 셀라니즈 인터내셔날 코포레이션 | 광증백제 및 그의 제조방법 |
EP1712677A1 (en) * | 2005-04-08 | 2006-10-18 | Clariant International Ltd. | Aqueous solutions of optical brighteners |
-
2007
- 2007-07-31 EP EP07802439A patent/EP2052029A1/en not_active Ceased
- 2007-07-31 CA CA002655454A patent/CA2655454A1/en not_active Abandoned
- 2007-07-31 CN CN2007800292347A patent/CN101553531B/zh not_active Expired - Fee Related
- 2007-07-31 KR KR1020097002517A patent/KR20090058502A/ko not_active Application Discontinuation
- 2007-07-31 JP JP2009523245A patent/JP2010500432A/ja active Pending
- 2007-07-31 AU AU2007283654A patent/AU2007283654A1/en not_active Abandoned
- 2007-07-31 WO PCT/EP2007/057909 patent/WO2008017623A1/en active Application Filing
- 2007-07-31 RU RU2009108296/05A patent/RU2445327C2/ru not_active IP Right Cessation
- 2007-07-31 US US12/376,672 patent/US20100181536A1/en not_active Abandoned
- 2007-07-31 BR BRPI0715229-9A patent/BRPI0715229A2/pt not_active IP Right Cessation
- 2007-08-06 TW TW096128885A patent/TW200817463A/zh unknown
- 2007-08-07 AR ARP070103487A patent/AR062274A1/es unknown
-
2008
- 2008-12-23 ZA ZA2008/10861A patent/ZA200810861B/en unknown
- 2008-12-31 IL IL196306A patent/IL196306A/en not_active IP Right Cessation
-
2009
- 2009-02-06 NO NO20090597A patent/NO20090597L/no not_active Application Discontinuation
-
2010
- 2010-03-31 HK HK10103324.9A patent/HK1136311A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL196306A (en) | 2013-02-28 |
CN101553531A (zh) | 2009-10-07 |
IL196306A0 (en) | 2009-09-22 |
BRPI0715229A2 (pt) | 2013-06-25 |
JP2010500432A (ja) | 2010-01-07 |
US20100181536A1 (en) | 2010-07-22 |
TW200817463A (en) | 2008-04-16 |
EP2052029A1 (en) | 2009-04-29 |
WO2008017623A1 (en) | 2008-02-14 |
ZA200810861B (en) | 2010-02-24 |
AR062274A1 (es) | 2008-10-29 |
KR20090058502A (ko) | 2009-06-09 |
RU2445327C2 (ru) | 2012-03-20 |
RU2009108296A (ru) | 2010-09-20 |
CN101553531B (zh) | 2012-06-27 |
HK1136311A1 (en) | 2010-06-25 |
AU2007283654A1 (en) | 2008-02-14 |
CA2655454A1 (en) | 2008-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |