RU2005121563A - COMPOSITION OF FILLER AND FIBER - Google Patents

COMPOSITION OF FILLER AND FIBER Download PDF

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Publication number
RU2005121563A
RU2005121563A RU2005121563/04A RU2005121563A RU2005121563A RU 2005121563 A RU2005121563 A RU 2005121563A RU 2005121563/04 A RU2005121563/04 A RU 2005121563/04A RU 2005121563 A RU2005121563 A RU 2005121563A RU 2005121563 A RU2005121563 A RU 2005121563A
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RU
Russia
Prior art keywords
filler
fiber composite
composite according
converted
calcium carbonate
Prior art date
Application number
RU2005121563/04A
Other languages
Russian (ru)
Inventor
Джеффри Ламар ХЬЮЗ (US)
Джеффри Ламар ХЬЮЗ
Original Assignee
Спешиалти Минералз (Мичиган) Инк. (Us)
Спешиалти Минералз (Мичиган) Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Спешиалти Минералз (Мичиган) Инк. (Us), Спешиалти Минералз (Мичиган) Инк. filed Critical Спешиалти Минералз (Мичиган) Инк. (Us)
Publication of RU2005121563A publication Critical patent/RU2005121563A/en

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • 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
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic 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
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape

Claims (16)

1. Композит наполнитель-волокно, содержащий1. The filler composite fiber containing (а) подачу гасителя, содержащего лимонную кислоту, в ректор первой ступени,(a) supplying a quencher containing citric acid to the first stage rector, (b) проведение реакции гасителя, содержащего лимонную кислоту, в реакторе первой ступени в присутствии диоксида углерода для получения СаСО3 пятки (основы) и(b) conducting a quencher containing citric acid in a first stage reactor in the presence of carbon dioxide to produce CaCO 3 heels (base); and (c) добавление гасителя, содержащего бикарбонат натрия, к материалу пятки (основы) в реакторе первой ступени в присутствии СО2 для получения шлама из гидроксида кальция, частично превращенного в карбонат кальция, и(c) adding a quencher containing sodium bicarbonate to the heel (base) material in the first stage reactor in the presence of CO 2 to produce sludge from calcium hydroxide partially converted to calcium carbonate, and (d) проведение реакции шлама из гидроксида кальция, частично превращенного в карбонат кальция, в реакторе второй ступени в присутствии диоксида углерода и фибрил для получения композита наполнитель-волокно.(d) conducting a slurry reaction of calcium hydroxide, partially converted to calcium carbonate, in a second stage reactor in the presence of carbon dioxide and fibril to form a filler-fiber composite. 2. Композит наполнитель-волокно по п.1, где волокно имеет толщину от около 0,1 до около 2 мкм и длину от около 10 до около 400 мкм.2. The filler-fiber composite according to claim 1, where the fiber has a thickness of from about 0.1 to about 2 microns and a length of from about 10 to about 400 microns. 3. Композит наполнитель-волокно по п.2, где наполнитель является ромбоэдрическим, имеющим удельную площадь поверхности от около 5 до около 11 м2/г.3. The filler-fiber composite according to claim 2, wherein the filler is rhombohedral, having a specific surface area of from about 5 to about 11 m 2 / g. 4. Композит наполнитель-волокно по п.3, где шлам из гидроксида кальция и карбоната кальция превращается приблизительно на 20-40%.4. The filler-fiber composite according to claim 3, wherein the sludge from calcium hydroxide and calcium carbonate is converted by about 20-40%. 5. Композит наполнитель-волокно по п.4, где первый шлам из гидроксида кальция, частично превращенного в карбонат кальция, превращается приблизительно на 41-99%.5. The filler-fiber composite according to claim 4, wherein the first slurry of calcium hydroxide partially converted to calcium carbonate is converted by about 41-99%. 6. Композит наполнитель-волокно по п.5, где второй шлам из гидроксида кальция, частично превращенного в карбонат кальция, превращается в композит наполнитель-волокно.6. The filler-fiber composite of claim 5, wherein the second slurry of calcium hydroxide partially converted to calcium carbonate is converted to a filler-fiber composite. 7. Способ получения композита наполнитель-волокно, включающий7. A method of producing a filler-fiber composite, comprising (а) подачу гасителя, содержащего лимонную кислоту, в реактор первой ступени,(a) supplying a quencher containing citric acid to a first stage reactor, (e) проведение реакции гасителя, содержащего лимонную кислоту, в реакторе первой ступени в присутствии диоксида углерода для получения СаСО3 пятки (основы) и(e) conducting a quencher containing citric acid in a first stage reactor in the presence of carbon dioxide to produce CaCO 3 heels (base), and (f) добавление гасителя, содержащего карбонат натрия, к материалу пятки (основы) в реакторе первой ступени в присутствии СО2 для получения шлама из гидроксида кальция, частично превращенного в карбонат кальция, и(f) adding a quencher containing sodium carbonate to the heel (base) material in the first stage reactor in the presence of CO 2 to produce sludge from calcium hydroxide partially converted to calcium carbonate, and (g) проведение реакции шлама из гидроксида кальция, частично превращенного в карбонат кальция, в реакторе второй ступени в присутствии диоксида углерода и фибрил с получением композита наполнитель-волокно.(g) conducting a slurry reaction of calcium hydroxide, partially converted to calcium carbonate, in a second stage reactor in the presence of carbon dioxide and fibril to form a filler-fiber composite. 8. Способ получения композита наполнитель-волокно по п.7, где волокно имеет толщину от около 0,1 до около 2 мкм и длину от около 10 до около 400 мкм.8. The method of producing a filler-fiber composite according to claim 7, where the fiber has a thickness of from about 0.1 to about 2 microns and a length of from about 10 to about 400 microns. 9. Способ получения композита наполнитель-волокно по п.8, где наполнитель является ромбоэдрическим и имеет удельную площадь поверхности от около 5 до около 11 м2/г.9. The method of producing a filler-fiber composite according to claim 8, wherein the filler is rhombohedral and has a specific surface area of from about 5 to about 11 m 2 / g. 10. Способ получения композита наполнитель-волокно по п.9, где шлам из гидроксида кальция и карбоната кальция превращается приблизительно на 20-40%.10. The method of producing a filler-fiber composite according to claim 9, where the slurry of calcium hydroxide and calcium carbonate is converted by approximately 20-40%. 11. Способ получения композита наполнитель-волокно по п.10, где первый шлам из гидроксида кальция, частично превращенного в карбонат кальция, превращается приблизительно на 41-99%.11. The method of producing a filler-fiber composite of claim 10, where the first slurry of calcium hydroxide, partially converted to calcium carbonate, is converted by approximately 41-99%. 12. Способ получения композита наполнитель-волокно по п.11, в котором второй шлам из гидроксида кальция, частично превращенного в карбонат кальция, превращается в композит наполнитель-волокно.12. The method of producing a filler-fiber composite according to claim 11, in which the second slurry of calcium hydroxide, partially converted to calcium carbonate, is converted into a filler-fiber composite. 13. Композит наполнитель-волокно по п.1, используемый в бумаге или картоне.13. The filler-fiber composite according to claim 1, used in paper or paperboard. 14. Композит наполнитель-волокно по п.7, используемый в бумаге или картоне.14. The filler-fiber composite according to claim 7, used in paper or paperboard. 15. Бумага, полученная с применением композита наполнитель-волокно по п.1.15. Paper obtained using a filler-fiber composite according to claim 1. 16. Бумага, полученная с применением композита наполнитель/волокно по п.7.16. The paper obtained using the filler / fiber composite according to claim 7.
RU2005121563/04A 2002-12-09 2003-12-03 COMPOSITION OF FILLER AND FIBER RU2005121563A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/314,730 2002-12-09
US10/314,730 US20040108082A1 (en) 2002-12-09 2002-12-09 Filler-fiber composite

Publications (1)

Publication Number Publication Date
RU2005121563A true RU2005121563A (en) 2006-01-27

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Application Number Title Priority Date Filing Date
RU2005121563/04A RU2005121563A (en) 2002-12-09 2003-12-03 COMPOSITION OF FILLER AND FIBER

Country Status (15)

Country Link
US (1) US20040108082A1 (en)
EP (1) EP1579068A2 (en)
JP (1) JP2006509120A (en)
KR (1) KR20040050052A (en)
CN (1) CN1723316A (en)
AR (1) AR042329A1 (en)
AU (1) AU2003294561A1 (en)
BR (1) BR0317093A (en)
CA (1) CA2538371A1 (en)
CL (1) CL2003002530A1 (en)
NO (1) NO20053287L (en)
RU (1) RU2005121563A (en)
TW (1) TW200508457A (en)
WO (1) WO2004053228A2 (en)
ZA (1) ZA200504337B (en)

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Publication number Priority date Publication date Assignee Title
RU2598447C2 (en) * 2011-12-28 2016-09-27 Нордкалк Ой Аб Use of precipitated carbonate in manufacture of fibre product

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FI124634B (en) 2010-06-11 2014-11-14 Upm Kymmene Oyj Method and apparatus for in-line production of lime milk in a PCC in-line manufacturing process arranged in connection with a fiber web machine
FI20125569L (en) * 2012-05-28 2013-11-29 Nordkalk Oy Ab Preparation and use of a composite structure containing precipitated carbonate
US9580867B2 (en) 2013-04-26 2017-02-28 Pacific Nano Products, Inc. Fibrous structured amorphous silica including precipitated calcium carbonate, compositions of matter made therewith, and methods of use thereof
US10301186B2 (en) * 2014-03-31 2019-05-28 Nippon Paper Industries Co., Ltd. Complexes of calcium carbonate microparticles and fibers as well as processes for preparing them
SE538770C2 (en) * 2014-05-08 2016-11-15 Stora Enso Oyj Process for making a thermoplastic fiber composite material and a fabric
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CN108101091B (en) * 2017-12-30 2020-05-12 石家庄市红星钙业有限公司 Method and device for producing calcium carbonate by dynamic carbonization method

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Also Published As

Publication number Publication date
NO20053287L (en) 2005-07-05
AU2003294561A1 (en) 2004-06-30
WO2004053228A3 (en) 2005-02-24
WO2004053228A2 (en) 2004-06-24
BR0317093A (en) 2005-10-25
AR042329A1 (en) 2005-06-15
TW200508457A (en) 2005-03-01
CL2003002530A1 (en) 2005-01-28
ZA200504337B (en) 2006-02-22
JP2006509120A (en) 2006-03-16
US20040108082A1 (en) 2004-06-10
EP1579068A2 (en) 2005-09-28
CN1723316A (en) 2006-01-18
CA2538371A1 (en) 2004-06-24
KR20040050052A (en) 2004-06-14

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