BRPI0411272A - carbonato de cálcio precipitado, método para produzir o mesmo e carga para carregar o papel utilizando o mesmo - Google Patents

carbonato de cálcio precipitado, método para produzir o mesmo e carga para carregar o papel utilizando o mesmo

Info

Publication number
BRPI0411272A
BRPI0411272A BRPI0411272-5A BRPI0411272A BRPI0411272A BR PI0411272 A BRPI0411272 A BR PI0411272A BR PI0411272 A BRPI0411272 A BR PI0411272A BR PI0411272 A BRPI0411272 A BR PI0411272A
Authority
BR
Brazil
Prior art keywords
same
calcium carbonate
paper
calcium hydroxide
load
Prior art date
Application number
BRPI0411272-5A
Other languages
English (en)
Inventor
Kazuo Yamashita
Kazuhisa Shimono
Toru Kawazu
Tatsuo Takano
Original Assignee
Okutama Kogyo Co Ltd
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 Okutama Kogyo Co Ltd filed Critical Okutama Kogyo Co Ltd
Publication of BRPI0411272A publication Critical patent/BRPI0411272A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • 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
    • C01P2006/14—Pore volume

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)

Abstract

"CARBONATO DE CáLCIO PRECIPITADO, MéTODO PARA PRODUZIR O MESMO E CARGA PARA CARREGAR O PAPEL UTILIZANDO O MESMO". Um gás contendo dióxido de carbono gás é soprado em uma pasta de hidróxido de cálcio que tem uma concentração de hidróxido de cálcio de 100 a 400 g/l obtida através da extinção a úmido de pelo cal calcinado com uma atividade de ácido clorídrico 4N (valor a três minutos) de 150 a 400 ml para permitir que eles reajam até que a taxa do carbonatação passe a ser 50 a 85%, e a seguir de 1 a 20% em volume de uma pasta de hidróxido de cálcio são adicionados, e mais gás contendo dióxido de carbono é soprado para terminar a reação. O carbonato de cálcio obtido por esse método consiste em agregados de carbonato de cálcio precipitado que têm um diâmetro de partícula secundárias de 1 a 10 <109>m e consiste em partículas primárias que têm um diâmetro longo de 0,5 a 3,0 <109>m, um diâmetro curto de 0,1 a 1,0 <109>m e uma relação de aspecto de menos de 3, tem características superiores devido a uma área de superfície específica BET na faixa de 8 a 20 m¬ 2¬/g e um volume de poro na faixa de 1,5 a 3,5 CM¬ 3¬/g, e podem ser uniformemente dispersos na fibra da polpa, e desse modo podem ser utilizados para fabricar papel de volume elevado.
BRPI0411272-5A 2003-06-05 2004-06-03 carbonato de cálcio precipitado, método para produzir o mesmo e carga para carregar o papel utilizando o mesmo BRPI0411272A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003161141 2003-06-05
PCT/JP2004/007709 WO2004108597A1 (ja) 2003-06-05 2004-06-03 軽質炭酸カルシウム、その製造方法及びそれを用いた製紙内填用填料

Publications (1)

Publication Number Publication Date
BRPI0411272A true BRPI0411272A (pt) 2006-08-01

Family

ID=33508597

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411272-5A BRPI0411272A (pt) 2003-06-05 2004-06-03 carbonato de cálcio precipitado, método para produzir o mesmo e carga para carregar o papel utilizando o mesmo

Country Status (8)

Country Link
US (1) US8017101B2 (pt)
EP (1) EP1637501A4 (pt)
JP (1) JP4571583B2 (pt)
KR (1) KR101094545B1 (pt)
CN (1) CN100379683C (pt)
BR (1) BRPI0411272A (pt)
RU (1) RU2344078C2 (pt)
WO (1) WO2004108597A1 (pt)

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JP4792758B2 (ja) * 2005-02-02 2011-10-12 日本製紙株式会社 低密度紙
CN1303286C (zh) * 2005-06-20 2007-03-07 上海东升新材料有限公司 碳酸钙的包覆的纸浆纤维及其制备方法和在造纸中的应用
CN100341786C (zh) * 2006-06-08 2007-10-10 上海东升新材料有限公司 一种单分散立方体轻质碳酸钙的制备方法
CN100450932C (zh) * 2006-11-24 2009-01-14 清华大学 一种纳米碳酸钙的碳化工艺方法
JP5408562B2 (ja) * 2006-11-30 2014-02-05 奥多摩工業株式会社 軽質炭酸カルシウム、その製造方法およびそれを用いた印刷用紙
JP4743105B2 (ja) * 2006-12-14 2011-08-10 王子製紙株式会社 コールドオフセット印刷用新聞用紙
JP2009091180A (ja) * 2007-10-05 2009-04-30 Shiraishi Calcium Kaisha Ltd 生体吸収率が高い炭酸カルシウム及びその製造方法
US20100163199A1 (en) * 2008-12-31 2010-07-01 Weyerhaeuser Company Readily defibered pulp product
US20100163200A1 (en) * 2008-12-31 2010-07-01 Weyerhaeuser Company Method for making readily defibered pulp product
JP5453135B2 (ja) * 2010-02-25 2014-03-26 奥多摩工業株式会社 Ｐｅｔ熱分解用高反応性生石灰およびその製造方法
FI124831B (fi) * 2010-03-10 2015-02-13 Upm Kymmene Oyj Menetelmä ja reaktori kalsiumkarbonaatin in-line-valmistamiseksi paperimassavirtaukseen
EP2764057B1 (en) * 2011-10-05 2019-07-24 Imertech Sas Use of precipitated calcium carbonate particles
US9428398B2 (en) 2012-03-23 2016-08-30 Omya International Ag Process for preparing scalenohedral precipitated calcium carbonate
KR101337096B1 (ko) * 2012-03-30 2013-12-06 서울대학교산학협력단 고분자 다층 박막으로 코팅된 제지용 무기 충전물 제조 방법 및 이를 통해 제조된 종이
US9422419B2 (en) * 2012-05-08 2016-08-23 Maruo Calcium Co., Ltd. Surface-treated calcium carbonate filler, and curable resin composition containing the filler
EP2786967A1 (de) 2013-04-03 2014-10-08 HF Biotec Berlin GmbH Verfahren und Anlage zur Herstellung von kristallinem Calciumcarbonat unter kombinierter Verwendung zweier Gase mit unterschiedlichem CO2-Gehalt
RU2532189C1 (ru) * 2013-04-22 2014-10-27 Федеральное Государственное Унитарное Предприятие "Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ" Способ получения чистого карбоната кальция
JP2015168912A (ja) * 2014-03-10 2015-09-28 奥多摩工業株式会社 塗工紙用塗布液及びそれを用いた塗工紙
JP6625046B2 (ja) * 2014-03-27 2019-12-25 日本製紙株式会社 ロゼッタ型軽質炭酸カルシウムを内填した紙
EP3127867B1 (en) 2014-03-31 2020-08-05 Nippon Paper Industries Co., Ltd. Manufacturing method for calcium-carbonate microparticles
SI3018175T1 (sl) 2014-11-07 2019-05-31 Omya International Ag Postopek za pripravo flokulirnih polnilnih delcev
SI3018176T1 (en) * 2014-11-07 2018-07-31 Omya International Ag A process for the preparation of flocculating fillers
EP3124436A1 (en) 2015-07-31 2017-02-01 Omya International AG Precipitated calcium carbonate with improved resistance to structural breakdown
JP6742867B2 (ja) 2016-09-07 2020-08-19 日本製紙株式会社 無機炭酸塩の製造方法
CN107555459A (zh) * 2017-09-13 2018-01-09 泰兴市诚盛化工有限公司 一种纳米纺锤体沉淀碳酸钙的制备方法
CN108101090B (zh) * 2017-12-27 2020-04-28 上海碳酸钙厂有限公司 一种针形沉淀碳酸钙的制备方法
CN110540226B (zh) * 2019-10-07 2022-05-27 浙江省建德市正发药业有限公司 一种高密度碳酸钙粉体的制备方法
WO2024081474A1 (en) * 2022-10-10 2024-04-18 Specialty Minerals (Michigan) Inc. Methods for production of precipitated calcium carbonate (pcc), pcc product, and uses of pcc
KR102583061B1 (ko) 2022-10-27 2023-09-26 주식회사 에쓰큐씨 패각 탄산칼슘을 함유하는 종이 및 그 제조방법

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JPS54160597A (en) * 1978-06-09 1979-12-19 Shiraishi Kogyo Kaisha Ltd Calcium carbonate needleelike intertwined article and its manufacture
JP2567916B2 (ja) * 1988-06-10 1996-12-25 奥多摩工業株式会社 炭酸カルシウム凝集体の製造方法
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Also Published As

Publication number Publication date
JP4571583B2 (ja) 2010-10-27
KR20060020655A (ko) 2006-03-06
CN100379683C (zh) 2008-04-09
US8017101B2 (en) 2011-09-13
EP1637501A1 (en) 2006-03-22
RU2344078C2 (ru) 2009-01-20
US20070169905A1 (en) 2007-07-26
CN1697782A (zh) 2005-11-16
KR101094545B1 (ko) 2011-12-19
JPWO2004108597A1 (ja) 2006-07-20
RU2005141517A (ru) 2006-06-10
WO2004108597A1 (ja) 2004-12-16
EP1637501A4 (en) 2013-01-09

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Legal Events

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B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements