RU2004122418A - WATER SILICA-CONTAINING COMPOSITION AND METHOD FOR PAPER MANUFACTURE - Google Patents

WATER SILICA-CONTAINING COMPOSITION AND METHOD FOR PAPER MANUFACTURE Download PDF

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RU2004122418A
RU2004122418A RU2004122418/12A RU2004122418A RU2004122418A RU 2004122418 A RU2004122418 A RU 2004122418A RU 2004122418/12 A RU2004122418/12 A RU 2004122418/12A RU 2004122418 A RU2004122418 A RU 2004122418A RU 2004122418 A RU2004122418 A RU 2004122418A
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silica
anionic
particles
formaldehyde condensate
composition
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RU2004122418/12A
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RU2264492C2 (en
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Йохан НЮАНДЕР (SE)
Йохан НЮАНДЕР
Ханс ЙОХАНССОН-ВЕСТИН (SE)
Ханс Йоханссон-Вестин
Ян НОРДИН (SE)
Ян НОРДИН
Анника Виола ПАЛ (SE)
Анника Виола ПАЛ
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Акцо Нобель Н.В. (NL)
Акцо Нобель Н.В.
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    • 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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/48—Condensation polymers of aldehydes or ketones with phenols
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)

Claims (25)

1. Способ изготовления бумаги из суспензии, содержащей целлюлозные волокна, и необязательно наполнители, включающий добавление в суспензию, по меньшей мере, одного катионного органического полимера и водной кремнеземсодержащей композиции, содержащей анионный нафталинсульфонатформальдегидный конденсат и анионные частицы на основе кремнезема, причем композиция имеет массовое отношение нафталинсульфонатформальдегидного конденсата и частиц на основе кремнезема, из расчета на SiO2, в пределах 0,2:1-99:1 и содержит нафталинсульфонатформальдегидный конденсат и частицы на основе кремнезема, из расчета на SiO2, в количестве, по меньшей мере, 0,01 мас.% от общей массы водной кремнеземсодержащей композиции, при условии, что композиция по существу не содержит проклеивающее вещество, вступающее в реакцию с целлюлозой.1. A method of manufacturing paper from a suspension containing cellulosic fibers, and optionally fillers, comprising adding to the suspension at least one cationic organic polymer and an aqueous silica-containing composition containing anionic naphthalenesulfonate formaldehyde condensate and silica-based anionic particles, the composition having a mass ratio naftalinsulfonatformaldegidnogo condensate and silica-based particles, calculated as SiO 2 in the range 0.2: 1-99: 1 and contains naftalinsulfonatformald gidny condensate and silica-based particles, calculated as SiO 2 in an amount of at least 0.01 wt.% of the total weight of the aqueous silica-containing composition, with the proviso that the composition contains substantially no sizing agent reactive with cellulose. 2. Способ по п.1, в котором анионные частицы на основе кремнезема содержат частицы на основе кремнезема в агрегированной форме или в форме микрогеля.2. The method according to claim 1, wherein the silica-based anionic particles comprise silica-based particles in an aggregated form or in the form of a microgel. 3. Способ по п.1, в котором анионный нафталинсульфонатформальдегидный конденсат обладает проводимостью менее 20 мСм/см.3. The method according to claim 1, wherein the anionic naphthalenesulfonate formaldehyde condensate has a conductivity of less than 20 mS / cm. 4. Способ по п.1, где анионный нафталинсульфонатформальдегидный конденсат обладает проводимостью менее 15 мСм/см.4. The method according to claim 1, where the anionic naphthalenesulfonate formaldehyde condensate has a conductivity of less than 15 mS / cm 5. Способ по п.1, где водная кремнеземсодержащая композиция имеет массовое отношение нафталинсульфонатформальдегидного конденсата и частиц на основе кремнезема, из расчета на SiO2, в пределах 0,2:1-90:1.5. The method according to claim 1, where the aqueous silica-containing composition has a mass ratio of naphthalenesulfonate formaldehyde condensate and particles based on silica, based on SiO 2 , in the range of 0.2: 1-90: 1. 6. Способ по п.1, где анионные частицы на основе кремнезема имеют удельную площадь поверхности в пределах 300-1300 м2/г.6. The method according to claim 1, where the anionic particles based on silica have a specific surface area in the range of 300-1300 m 2 / g 7. Способ по п.1, в котором катионным органическим полимером является катионный крахмал или катионный полиакриламид.7. The method according to claim 1, wherein the cationic organic polymer is cationic starch or cationic polyacrylamide. 8. Способ по п.1 или 7, в котором катионный органический полимер содержит, по меньшей мере, одну ароматическую группу.8. The method according to claim 1 or 7, in which the cationic organic polymer contains at least one aromatic group. 9. Водная кремнеземсодержащая композиция, содержащая анионный нафталинсульфонатформальдегидный конденсат и анионные частицы на основе кремнезема, включающие частицы на основе кремнезема в агрегированной форме или в форме микрогеля, причем композиция имеет массовое отношение нафталинсульфонатформальдегидного конденсата и частиц на основе кремнезема, из расчета на SiO2, в пределах 0,2:1-99:1 и содержит нафталинсульфонатформальдегидный конденсат и частицы на основе кремнезема, из расчета на SiO2, в количестве, по меньшей мере, 0,01 мас.% от общей массы водной кремнеземсодержащей композиции, при условии, что композиция по существу не содержит проклеивающее вещество, вступающее в реакцию с целлюлозой.9. An aqueous silica-containing composition comprising anionic naphthalenesulfonate formaldehyde condensate and silica-based anion particles, including silica-based particles in aggregated or microgel form, the composition having a mass ratio of naphthalenesulfonate formaldehyde condensate and silica-based particles, based on SiO 2 , based on SiO 2 range 0.2: 1-99: 1 and contains naftalinsulfonatformaldegidny condensate and silica-based particles, calculated as SiO 2 in an amount of at least 0.01% by general. weight of the aqueous silica-containing composition, with the proviso that the composition contains substantially no sizing agent reactive with cellulose. 10. Композиция по п.9, где анионный нафталинсульфонатформальдегидный конденсат обладает проводимостью менее 15 мСм/см.10. The composition of claim 9, wherein the anionic naphthalenesulfonate formaldehyde condensate has a conductivity of less than 15 mS / cm. 11. Композиция по п.9, где водная кремнеземсодержащая композиция имеет массовое отношение нафталинсульфонатформальдегидного конденсата и частиц на основе кремнезема, из расчета на SiO2, в пределах 0,2:1-90:1.11. The composition according to claim 9, where the aqueous silica-containing composition has a mass ratio of naphthalenesulfonate formaldehyde condensate and particles based on silica, based on SiO 2 , in the range of 0.2: 1-90: 1. 12. Композиция по п.9, где анионные частицы на основе кремнезема имеют удельную площадь поверхности в пределах 300-1300 м2/г.12. The composition according to claim 9, where the anionic particles based on silica have a specific surface area in the range of 300-1300 m 2 / year 13. Водная кремнеземсодержащая композиция, получаемая путем смешивания анионного нафталинсульфонатформальдегидного конденсата с водным стабилизированным щелочью золем на основе кремнезема, имеющим S-параметр в пределах от около 5 до около 50%, содержащим анионные частицы на основе кремнезема в агрегированной форме или в форме микрогеля, для получения водной кремнеземсодержащей композиции, содержащей анионный нафталинсульфонатформальдегидный конденсат и частицы на основе кремнезема, из расчета на SiO2, в количестве, по меньшей мере, 0,01 мас.% от общей массы водной кремнеземсодержащей композиции, при условии, что водная кремнеземсодержащая композиция по существу не содержит проклеивающее вещество, вступающее в реакцию с целлюлозой.13. Aqueous silica-containing composition obtained by mixing anionic naphthalenesulfonate formaldehyde condensate with an alkali-stabilized silica-based sol having an S parameter ranging from about 5 to about 50%, containing silica-based anionic particles in aggregated or in the form of a microgel, preparing an aqueous silica-containing composition comprising an anionic naftalinsulfonatformaldegidny condensate and silica-based particles, calculated as SiO 2 in an amount of at least 0.01 m p.% of the total weight of the aqueous silica-containing composition, with the proviso that the aqueous silica-containing composition contains substantially no sizing agent reactive with cellulose. 14. Композиция по п.13, где анионный нафталинсульфонатформальдегидный конденсат обладает проводимостью менее 15 мСм/см.14. The composition of claim 13, wherein the anionic naphthalenesulfonate formaldehyde condensate has a conductivity of less than 15 mS / cm. 15. Композиция по п.13, где водная кремнеземсодержащая композиция имеет массовое отношение нафталинсульфонатформальдегидного конденсата и частиц на основе кремнезема, из расчета на SiO2, в пределах 0,2:1-90:1.15. The composition according to item 13, where the aqueous silica-containing composition has a mass ratio of naphthalenesulfonate formaldehyde condensate and particles based on silica, based on SiO 2 , in the range of 0.2: 1-90: 1. 16. Композиция по п.13, где анионные частицы на основе кремнезема имеют удельную площадь поверхности в пределах 300-1300 м2/г.16. The composition according to item 13, where the anionic particles based on silica have a specific surface area in the range of 300-1300 m 2 / year 17. Применение водной кремнеземсодержащей композиции по любому из пп.9-16 в качестве флокулянта при изготовлении бумажной массы и бумаги и для очистки воды.17. The use of an aqueous silica-containing composition according to any one of claims 9 to 16 as a flocculant in the manufacture of paper pulp and paper and for water purification. 18. Способ получения водной кремнеземсодержащей композиции, включающий смешивание водного раствора анионного нафталинсульфонатформальдегидного конденсата, обладающего проводимостью менее 20 мСм/см, с водным стабилизированным щелочью золем, содержащим частицы на основе кремнезема, для получения водной кремнеземсодержащей композиции, содержащей нафталинсульфонатформальдегидный конденсат и частицы на основе кремнезема, из расчета на SiO2, в количестве, по меньшей мере, 0,01 мас.%.18. A method of obtaining an aqueous silica-containing composition, comprising mixing an aqueous solution of anionic naphthalene sulfonate formaldehyde condensate having a conductivity of less than 20 mS / cm, with an aqueous alkali-stabilized sol containing silica-based particles to obtain an aqueous silica-containing composition containing a naphthalene sulfide-sulfate-formaldehyde , based on SiO 2 , in an amount of at least 0.01 wt.%. 19. Способ по п.18, в котором анионные частицы на основе кремнезема содержат частицы на основе кремнезема в агрегированной форме или в форме микрогеля.19. The method of claim 18, wherein the silica-based anionic particles comprise silica-based particles in an aggregated form or in the form of a microgel. 20. Способ по п.18, в котором анионный нафталинсульфонатформальдегидный конденсат обладает проводимостью менее 20 мСм/см.20. The method according to p, in which the anionic naphthalenesulfonate formaldehyde condensate has a conductivity of less than 20 mS / cm 21. Способ по п.18, где анионный нафталинсульфонатформальдегидный конденсат обладает проводимостью менее 15 мСм/см.21. The method according to p. 18, where the anionic naphthalenesulfonate formaldehyde condensate has a conductivity of less than 15 MS / cm 22. Способ по п.18, где водная кремнеземсодержащая композиция имеет массовое отношение нафталинсульфонатформальдегидного конденсата и частиц на основе кремнезема, из расчета на SiO2, в пределах 0,2:1-90:1.22. The method according to p, where the aqueous silica-containing composition has a mass ratio of naphthalenesulfonate formaldehyde condensate and particles based on silica, based on SiO 2 , in the range of 0.2: 1-90: 1. 23. Способ по п.18, где анионные частицы на основе кремнезема имеют удельную площадь поверхности в пределах 300-1300 м2/г.23. The method according to p, where the anionic particles based on silica have a specific surface area in the range of 300-1300 m 2 / year 24. Способ по п.18, в котором золь имеет S-параметр в пределах 5-50% до смешивания с анионным нафталинсульфонатформальдегидным конденсатом.24. The method according to p, in which the sol has an S-parameter in the range of 5-50% before mixing with anionic naphthalenesulfonate formaldehyde condensate. 25. Способ по п.18, в котором золь имеет S-параметр в пределах 8-45% до смешивания с анионным нафталинсульфонатформальдегидным конденсатом.25. The method according to p, in which the sol has an S-parameter in the range of 8-45% before mixing with the anionic naphthalenesulfonate formaldehyde condensate.
RU2004122418/12A 2001-12-21 2002-12-20 Aqueous silica-containing composition and papermaking process RU2264492C2 (en)

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WO2003056100A1 (en) 2003-07-10
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PL370194A1 (en) 2005-05-16
EP1456469A1 (en) 2004-09-15
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NO337087B1 (en) 2016-01-18
BR0215229A (en) 2004-11-16
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CA2470789C (en) 2009-10-13
CA2470789A1 (en) 2003-07-10
ES2464573T3 (en) 2014-06-03
ZA200404078B (en) 2005-07-27
KR20040068318A (en) 2004-07-30
MXPA04005979A (en) 2005-05-27
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AU2002359217B2 (en) 2005-11-24
BR0215229B1 (en) 2014-05-20

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