RU2010143566A - IMPROVED OPTICAL WHITENING COMPOSITIONS - Google Patents
IMPROVED OPTICAL WHITENING COMPOSITIONS Download PDFInfo
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- RU2010143566A RU2010143566A RU2010143566/12A RU2010143566A RU2010143566A RU 2010143566 A RU2010143566 A RU 2010143566A RU 2010143566/12 A RU2010143566/12 A RU 2010143566/12A RU 2010143566 A RU2010143566 A RU 2010143566A RU 2010143566 A RU2010143566 A RU 2010143566A
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- magnesium
- sizing
- hydrogen
- composition according
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1. Композиция для проклейки бумаги, отличающаяся тем, что содержит ! (a) по меньшей мере один оптический отбеливатель формулы (1) ! ! в которой R1 обозначает водород или SO3M, ! R2 обозначает водород или SO3M, ! R3 обозначает водород, C1-4 алкил, C2-3 гидроксиалкил, CH2CO2M, CH2CH2CONH2 или CH2CH2CN, !R4 обозначает C1-4 алкил, С2-3 гидроксиалкил, CH2CO2М, CH(CO2M)CH2CO2M или CH(CO2M)CH2CH2CO2M, бензил или ! R3 и R4 вместе с соседним атомом азота обозначают морфолиновое кольцо, и где ! M обозначает водород, катион щелочного металла, аммоний, моно-метил-ди-C2-C3-гидроксиалкиламмоний, диметил-моно-C2-C3-гидроксиалкиламмоний, аммоний, который является моно-, ди- или тризамещенным C2-C3 гидроксиалкильным радикалом, или смеси указанных соединений, ! (b) соль магния и ! (c) связующее вещество, которое выбрано из группы, состоящей из природного крахмала, крахмала, модифицированного ферментами, и химически модифицированного крахмала, причем 0,1-15 частей компонента (b) приходится на одну часть компонента (a). ! 2. Композиция для проклейки по п.1, в которой R3 обозначает водород, метил, этил, н-пропил, изопропил, β-гидроксиэтил, β-гидроксипропил, CH2CO2M, CH2CH2CONH2 или CH2CH2CN, и R4 обозначает метил, этил, н-пропил, изопропил, 2-бутил, β-гидроксиэтил, β-гидроксипропил, CH2CO2M, CH(CO2M)CH2CO2M или CH(CO2M)CH2CH2CO2M или бензил. ! 3. Композиция для проклейки по пп.1-2, в которой 0,15-10 частей компонента (b) приходится на одну часть компонента (a). ! 4. Композиция для проклейки по пп.1-2, в которой 0,4-5 частей компонента (b) приходится на одну часть компонента (a). ! 5. Композиция для проклейки по пп.1-2, в которой компонент (b) представляет собой ацетат магния, бромид магния, хлорид магния, формиат магния, йодид магния, нитрат магния, сульфат магния или тиосуль 1. Composition for sizing paper, characterized in that it contains! (a) at least one optical brightener of formula (1)! ! in which R1 is hydrogen or SO3M,! R2 is hydrogen or SO3M,! R3 is hydrogen, C1-4 alkyl, C2-3 hydroxyalkyl, CH2CO2M, CH2CH2CONH2 or CH2CH2CN,! R4 is C1-4 alkyl, C2-3 hydroxyalkyl, CH2CO2M, CH (CO2M) CH2CO2M or CH (CO2M) CH2CH2CO2M, benzyl or! R3 and R4 together with the adjacent nitrogen atom represent the morpholine ring, and where! M is hydrogen, an alkali metal cation, ammonium, mono-methyl-di-C2-C3-hydroxyalkylammonium, dimethyl-mono-C2-C3-hydroxyalkylammonium, ammonium, which is a mono-, di- or trisubstituted C2-C3 hydroxyalkyl radical, or mixtures of these compounds! (b) magnesium salt and! (c) a binder that is selected from the group consisting of natural starch, enzyme modified starch, and chemically modified starch, wherein 0.1-15 parts of component (b) are in one part of component (a). ! 2. The sizing composition according to claim 1, in which R3 is hydrogen, methyl, ethyl, n-propyl, isopropyl, β-hydroxyethyl, β-hydroxypropyl, CH2CO2M, CH2CH2CONH2 or CH2CH2CN, and R4 is methyl, ethyl, n-propyl , isopropyl, 2-butyl, β-hydroxyethyl, β-hydroxypropyl, CH2CO2M, CH (CO2M) CH2CO2M or CH (CO2M) CH2CH2CO2M or benzyl. ! 3. The sizing composition according to claims 1 to 2, in which 0.15-10 parts of component (b) falls on one part of component (a). ! 4. The sizing composition according to claims 1 to 2, in which 0.4-5 parts of component (b) falls on one part of component (a). ! 5. The sizing composition according to claims 1 to 2, in which component (b) is magnesium acetate, magnesium bromide, magnesium chloride, magnesium formate, magnesium iodide, magnesium nitrate, magnesium sulfate or thiosul
Claims (10)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08102906.8 | 2008-03-26 | ||
EP08102906 | 2008-03-26 | ||
EP08171223.4 | 2008-12-10 | ||
EP08171223 | 2008-12-10 | ||
EP08171480.0 | 2008-12-12 | ||
EP08171480 | 2008-12-12 | ||
PCT/EP2009/052921 WO2009118248A2 (en) | 2008-03-26 | 2009-03-12 | Improved optical brightening compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010143566A true RU2010143566A (en) | 2012-05-10 |
RU2495973C2 RU2495973C2 (en) | 2013-10-20 |
Family
ID=46311701
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010143566/04A RU2495973C2 (en) | 2008-03-26 | 2009-03-12 | Improved optical bleaching compositions |
RU2010143564/04A RU2495972C2 (en) | 2008-03-26 | 2009-03-12 | Improved optical bleaching compositions |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010143564/04A RU2495972C2 (en) | 2008-03-26 | 2009-03-12 | Improved optical bleaching compositions |
Country Status (1)
Country | Link |
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RU (2) | RU2495973C2 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3442848A (en) * | 1966-03-15 | 1969-05-06 | Kuraray Co | Polyvinyl alcohol sizing compositions containing deliquescent compounds and plasticizers |
US3479349A (en) * | 1967-08-03 | 1969-11-18 | Geigy Chem Corp | Polysulfonated bis-s-triazinylamino-stilbene-2,2'-disulfonic acids |
CH572128A5 (en) * | 1973-10-19 | 1976-01-30 | Sandoz Ag | |
CH603879B5 (en) * | 1975-02-28 | 1978-08-31 | Ciba Geigy Ag | |
US6228217B1 (en) * | 1995-01-13 | 2001-05-08 | Hercules Incorporated | Strength of paper made from pulp containing surface active, carboxyl compounds |
AU2003238207A1 (en) * | 2002-06-11 | 2003-12-22 | Ciba Specialty Chemicals Holding Inc. | Whitening pigments |
RU2006106728A (en) * | 2003-08-06 | 2007-10-10 | Циба Спешиалти Кемикэлз Холдинг Инк. (Ch) | COMPOSITION FOR FLUORESCENT WHITENING OF PAPER |
EP1571149A1 (en) * | 2004-03-05 | 2005-09-07 | Clariant International Ltd. | Optical brightener solutions |
-
2009
- 2009-03-12 RU RU2010143566/04A patent/RU2495973C2/en active
- 2009-03-12 RU RU2010143564/04A patent/RU2495972C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2495972C2 (en) | 2013-10-20 |
RU2495973C2 (en) | 2013-10-20 |
RU2010143564A (en) | 2012-05-10 |
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