BRPI0410997A - processo para a preparação de carbonato de cálcio precipitado folheado, produto de carbonato de cálcio precipitado folheado, carbonato de cálcio folheado precipitado, e, papel - Google Patents

processo para a preparação de carbonato de cálcio precipitado folheado, produto de carbonato de cálcio precipitado folheado, carbonato de cálcio folheado precipitado, e, papel

Info

Publication number
BRPI0410997A
BRPI0410997A BRPI0410997-0A BRPI0410997A BRPI0410997A BR PI0410997 A BRPI0410997 A BR PI0410997A BR PI0410997 A BRPI0410997 A BR PI0410997A BR PI0410997 A BRPI0410997 A BR PI0410997A
Authority
BR
Brazil
Prior art keywords
precipitated
calcium carbonate
veneer
paper
preparation
Prior art date
Application number
BRPI0410997-0A
Other languages
English (en)
Inventor
Harry John Huhn Iii
Original Assignee
Specialty Minerals Michigan
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 Specialty Minerals Michigan filed Critical Specialty Minerals Michigan
Publication of BRPI0410997A publication Critical patent/BRPI0410997A/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
    • 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
    • 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
    • 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
    • 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
    • D21H19/38—Coatings with pigments characterised by the pigments
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates

Landscapes

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

Abstract

"PROCESSO PARA A PREPARAçãO DE CARBONATO DE CáLCIO PRECIPITADO FOLHEADO, PRODUTO DE CARBONATO DE CáLCIO PRECIPITADO FOLHEADO, CARBONATO DE CáLCIO FOLHEADO PRECIPITADO, E, PAPEL". Um processo para a preparação de carbonato de cálcio precipitado folheado compreendendo as etapas de prover uma suspensão de hidróxido de cálcio, carbonatar a suspensão de hidróxido de cálcio, adicionar um poliacrilato à suspensão antes de completar a carbonatação para precipitar o carbonato de cálcio folheado. Também são providos um papel que é carregado e um papel que é revestido usando o carbonato de cálcio precipitado folheado de acordo com a presente invenção.
BRPI0410997-0A 2003-06-06 2004-05-07 processo para a preparação de carbonato de cálcio precipitado folheado, produto de carbonato de cálcio precipitado folheado, carbonato de cálcio folheado precipitado, e, papel BRPI0410997A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/456,706 US7135157B2 (en) 2003-06-06 2003-06-06 Process for the production of platy precipitated calcium carbonates
PCT/US2004/014704 WO2005000742A1 (en) 2003-06-06 2004-05-07 Process for the production of platy precipitated calcium carbonates, product produced thereby, and paper incorporating same

Publications (1)

Publication Number Publication Date
BRPI0410997A true BRPI0410997A (pt) 2006-07-04

Family

ID=33490221

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410997-0A BRPI0410997A (pt) 2003-06-06 2004-05-07 processo para a preparação de carbonato de cálcio precipitado folheado, produto de carbonato de cálcio precipitado folheado, carbonato de cálcio folheado precipitado, e, papel

Country Status (14)

Country Link
US (1) US7135157B2 (pt)
EP (1) EP1631525A1 (pt)
JP (1) JP2006527151A (pt)
KR (1) KR20060007442A (pt)
CN (1) CN100447087C (pt)
AR (1) AR044480A1 (pt)
AU (1) AU2004252070A1 (pt)
BR (1) BRPI0410997A (pt)
CA (1) CA2528268A1 (pt)
CO (1) CO5590195A1 (pt)
TW (1) TW200503950A (pt)
UY (1) UY28346A1 (pt)
WO (1) WO2005000742A1 (pt)
ZA (1) ZA200509886B (pt)

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EP1712523A1 (en) * 2005-04-11 2006-10-18 Omya Development AG Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
EP1712597A1 (en) 2005-04-11 2006-10-18 Omya Development AG Process for preparing precipitated calcium carbonate pigment, especially for use in inkjet printing pater coatings and precipitated calcium carbonate
CN100400422C (zh) * 2005-12-29 2008-07-09 上海耀华纳米科技有限公司 一种板状轻质碳酸钙及其制备工艺
US7468101B2 (en) * 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
FR2934992B1 (fr) * 2008-08-13 2010-08-27 Coatex Sas Utilisation d'un polymere acrylique faiblement ionique dans la synthese de carbonate de calcium precipite
PT2157136T (pt) 2008-08-13 2019-06-21 Omya Int Ag Processo para a preparação de carbonato de cálcio precipitado implementando um polímero contendo uma baixa carga de acrilato e/ou maleinato
USD659458S1 (en) 2011-02-16 2012-05-15 Interdesign, Inc. Drying mat
USD659403S1 (en) 2011-02-16 2012-05-15 Interdesign, Inc. Fabric for drying mat
PT2537900E (pt) 2011-06-21 2016-01-22 Omya Int Ag Processo para a produção de carbonato de cálcio precipitado, carbonato de cálcio precipitado e sua utilização
CN102557099B (zh) * 2011-12-16 2014-11-05 杭州师范大学 一种方解石相和/或球霰石相碳酸钙的制备方法
DE102012104773A1 (de) * 2012-06-01 2013-12-05 Delfortgroup Ag Zigarettenpapier mit plättchenförmigem Füllstoff
CN103897434B (zh) * 2014-04-19 2016-03-30 芮城新泰纳米材料有限公司 塑料母粒专用纳米碳酸钙的制备方法
WO2015164589A1 (en) 2014-04-23 2015-10-29 Calera Corporation Methods and systems for utilizing carbide lime or slag
EP2939980B1 (en) * 2014-04-30 2018-03-21 Omya International AG Production of precipitated calcium carbonate
HRP20200077T1 (hr) * 2014-11-19 2020-06-26 Omya International Ag Postupak proizvodnje filera
BR112017015112A2 (pt) * 2015-01-14 2018-04-17 Imerys Usa Inc processo controlado para precipitar carbonato de cálcio e composições de carbonato de cálcio precipitado de vaterita formadas por meio do dito processo
EP3045503A1 (en) 2015-01-15 2016-07-20 Omya International AG Surface-treated calcium carbonate with improved stability in environments with a pH of 4.5 to 7
EP3061729B1 (en) 2015-02-27 2017-12-27 Omya International AG High solids PCC with cationic additive
FR3033163B1 (fr) 2015-02-27 2019-08-23 Coatex Production de carbonate de calcium precipite
FR3038895B1 (fr) 2015-07-17 2017-07-07 Coatex Sas Production de carbonate de calcium precipite
PT3118161T (pt) 2015-07-17 2018-10-08 Omya Int Ag Pcc com alto teor de sólidos com celulose carboxilada despolimerizada
PL3156369T3 (pl) * 2015-10-16 2019-01-31 Omya International Ag PCC o dużej zawartości części stałych z dodatkiem kopolimerowym
SE540790C2 (en) * 2016-02-12 2018-11-13 Stora Enso Oyj Calcium carbonate precipitated on natural fibers and method for the production thereof
KR102030318B1 (ko) * 2019-05-10 2019-10-10 임봉학 항균성능이 뛰어난 펄프성형체의 제조방법 및 이에 의하여 제조되는 펄프성형체
WO2021173784A1 (en) 2020-02-25 2021-09-02 Arelac, Inc. Methods and systems for treatment of limestone to form vaterite
GB2613474B (en) 2020-06-30 2025-01-01 Arelac Inc Methods and systems for forming vaterite from calcined limestone using electric kiln
CN116457215A (zh) 2020-11-02 2023-07-18 Omya国际股份公司 在存在天然研磨的碳酸钙的情况下生产沉淀碳酸钙的方法
CN121219238A (zh) 2023-05-31 2025-12-26 Omya国际股份公司 由CaCl2和Na2CO3沉淀的PCC中的多晶型物控制的方法

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Also Published As

Publication number Publication date
UY28346A1 (es) 2005-01-31
EP1631525A1 (en) 2006-03-08
US7135157B2 (en) 2006-11-14
AU2004252070A1 (en) 2005-01-06
WO2005000742A1 (en) 2005-01-06
US20040247513A1 (en) 2004-12-09
ZA200509886B (en) 2006-11-29
CN100447087C (zh) 2008-12-31
CO5590195A1 (es) 2005-12-30
CA2528268A1 (en) 2005-01-06
JP2006527151A (ja) 2006-11-30
KR20060007442A (ko) 2006-01-24
AR044480A1 (es) 2005-09-14
CN1829663A (zh) 2006-09-06
TW200503950A (en) 2005-02-01

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.