BR112017012150A2 - processo para preparação de carbonato de cálcio precipitado, carbonato de cálcio precipitado, e, uso de um carbonato de cálcio precipitado. - Google Patents
processo para preparação de carbonato de cálcio precipitado, carbonato de cálcio precipitado, e, uso de um carbonato de cálcio precipitado.Info
- Publication number
- BR112017012150A2 BR112017012150A2 BR112017012150A BR112017012150A BR112017012150A2 BR 112017012150 A2 BR112017012150 A2 BR 112017012150A2 BR 112017012150 A BR112017012150 A BR 112017012150A BR 112017012150 A BR112017012150 A BR 112017012150A BR 112017012150 A2 BR112017012150 A2 BR 112017012150A2
- Authority
- BR
- Brazil
- Prior art keywords
- calcium carbonate
- precipitated calcium
- preparing
- efficient
- preparation
- Prior art date
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
- C01F11/182—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
-
- 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
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- 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
-
- 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
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Abstract
a presente invenção se refere a um processo para a preparação de carbonato de cálcio precipitado que permite um uso de custo eficiente e mais sustentável de leite de lima. os produtos obteníveis mostram boas propriedades ópticas assim como distribuições de grão de tamanho.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14197536.7A EP3031778B1 (en) | 2014-12-12 | 2014-12-12 | Improved process for the production of precipitated calcium carbonate |
PCT/EP2015/079000 WO2016091889A1 (en) | 2014-12-12 | 2015-12-08 | Improved process for the production of precipitated calcium carbonate |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017012150A2 true BR112017012150A2 (pt) | 2018-01-02 |
Family
ID=52302048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017012150A BR112017012150A2 (pt) | 2014-12-12 | 2015-12-08 | processo para preparação de carbonato de cálcio precipitado, carbonato de cálcio precipitado, e, uso de um carbonato de cálcio precipitado. |
Country Status (20)
Country | Link |
---|---|
US (1) | US10584038B2 (pt) |
EP (2) | EP3031778B1 (pt) |
JP (1) | JP6405469B2 (pt) |
KR (1) | KR20170093216A (pt) |
CN (1) | CN107001062B (pt) |
AU (1) | AU2015359488B2 (pt) |
BR (1) | BR112017012150A2 (pt) |
CA (1) | CA2969601A1 (pt) |
CO (1) | CO2017006953A2 (pt) |
ES (1) | ES2649468T3 (pt) |
HU (1) | HUE037485T2 (pt) |
IL (1) | IL252667A0 (pt) |
MX (1) | MX2017007687A (pt) |
NO (1) | NO3031778T3 (pt) |
PL (1) | PL3031778T3 (pt) |
PT (1) | PT3031778T (pt) |
SG (1) | SG11201704546WA (pt) |
SI (1) | SI3031778T1 (pt) |
TW (1) | TW201627225A (pt) |
WO (1) | WO2016091889A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020061039A1 (en) * | 2018-09-17 | 2020-03-26 | Graymont (Pa) Inc. | Production of calcium carbonate via solid-state calcium hydroxide particles and carbon dioxide, and associated systems and methods |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964382A (en) * | 1958-04-04 | 1960-12-13 | Wyandotte Chemicals Corp | Production of precipitated calcium carbonate |
US5342600A (en) * | 1990-09-27 | 1994-08-30 | Ecc International Limited | Precipitated calcium carbonate |
GB2248229B (en) | 1990-09-27 | 1994-10-26 | Ecc Int Ltd | Precipitated calcium carbonate |
GB9827033D0 (en) * | 1998-12-10 | 1999-02-03 | Kemgas Limited | Lime treatment |
DE19900021A1 (de) * | 1999-01-02 | 2000-07-06 | Solvay Soda Deutschland Gmbh | Verfahren zur Herstellung von gefälltem Calciumcarbonaten |
US20070025904A1 (en) | 2003-10-01 | 2007-02-01 | Skuse David R | Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit |
WO2005061386A1 (en) * | 2003-12-16 | 2005-07-07 | Imerys Pigments, Inc. | Method and system for growing larger precipitated calcium carbonate crystals |
US20080053337A1 (en) * | 2006-09-01 | 2008-03-06 | Joseph Andrew Sohara | Precipitated calcium carbonate from kraft pulp lime mud for use in filled and coated paper |
GB0917248D0 (en) * | 2009-10-02 | 2009-11-18 | Calcitech Synthetic Minerals Ltd | Production of calcium carbonate |
PL2371766T3 (pl) | 2010-04-01 | 2013-07-31 | Omya Int Ag | Sposób wytwarzania wytrąconego węglanu wapnia |
FI124634B (fi) * | 2010-06-11 | 2014-11-14 | Upm Kymmene Oyj | Menetelmä ja laitteisto kalkkimaidon in-line valmistamiseksi kuiturainakoneen yhteyteen järjestettyyn PCC:n in-line valmistusprosessiin |
WO2012002324A1 (ja) | 2010-06-28 | 2012-01-05 | 王子製紙株式会社 | 消石灰粒子、軽質炭酸カルシウム、それを用いた紙および塗被紙ならびに軽質炭酸カルシウムの製造方法 |
DK2447213T3 (en) * | 2010-10-26 | 2015-07-27 | Omya Int Ag | Preparation of precipitated calcium carbonate with high purity |
PT2524898E (pt) | 2011-05-16 | 2015-11-03 | Omya Int Ag | Método para a produção de carbonato de cálcio precipitado a partir de refugos de fábricas de pasta de papel |
BE1021522B1 (fr) | 2012-09-12 | 2015-12-07 | S.A. Lhoist Recherche Et Developpement | Composition de lait de chaux de grande finesse |
CN103011227A (zh) * | 2012-12-28 | 2013-04-03 | 上海东升新材料有限公司 | 超细涂布轻钙的制备方法 |
-
2014
- 2014-12-12 PT PT141975367T patent/PT3031778T/pt unknown
- 2014-12-12 HU HUE14197536A patent/HUE037485T2/hu unknown
- 2014-12-12 SI SI201430485T patent/SI3031778T1/sl unknown
- 2014-12-12 EP EP14197536.7A patent/EP3031778B1/en active Active
- 2014-12-12 PL PL14197536T patent/PL3031778T3/pl unknown
- 2014-12-12 ES ES14197536.7T patent/ES2649468T3/es active Active
- 2014-12-12 NO NO14197536A patent/NO3031778T3/no unknown
-
2015
- 2015-12-08 CN CN201580067498.6A patent/CN107001062B/zh active Active
- 2015-12-08 KR KR1020177018746A patent/KR20170093216A/ko not_active Application Discontinuation
- 2015-12-08 BR BR112017012150A patent/BR112017012150A2/pt not_active IP Right Cessation
- 2015-12-08 JP JP2017531227A patent/JP6405469B2/ja active Active
- 2015-12-08 CA CA2969601A patent/CA2969601A1/en not_active Abandoned
- 2015-12-08 US US15/532,715 patent/US10584038B2/en active Active
- 2015-12-08 AU AU2015359488A patent/AU2015359488B2/en not_active Expired - Fee Related
- 2015-12-08 EP EP15807864.2A patent/EP3230210A1/en not_active Withdrawn
- 2015-12-08 SG SG11201704546WA patent/SG11201704546WA/en unknown
- 2015-12-08 WO PCT/EP2015/079000 patent/WO2016091889A1/en active Application Filing
- 2015-12-08 MX MX2017007687A patent/MX2017007687A/es unknown
- 2015-12-10 TW TW104141481A patent/TW201627225A/zh unknown
-
2017
- 2017-06-05 IL IL252667A patent/IL252667A0/en unknown
- 2017-07-11 CO CONC2017/0006953A patent/CO2017006953A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU2015359488B2 (en) | 2017-11-16 |
US10584038B2 (en) | 2020-03-10 |
MX2017007687A (es) | 2017-10-27 |
IL252667A0 (en) | 2017-08-31 |
TW201627225A (zh) | 2016-08-01 |
JP6405469B2 (ja) | 2018-10-17 |
CN107001062A (zh) | 2017-08-01 |
NO3031778T3 (pt) | 2018-02-24 |
CN107001062B (zh) | 2018-12-21 |
ES2649468T3 (es) | 2018-01-12 |
WO2016091889A1 (en) | 2016-06-16 |
JP2018501182A (ja) | 2018-01-18 |
PL3031778T3 (pl) | 2018-04-30 |
CO2017006953A2 (es) | 2017-09-20 |
SG11201704546WA (en) | 2017-07-28 |
US20170355610A1 (en) | 2017-12-14 |
EP3031778A1 (en) | 2016-06-15 |
EP3031778B1 (en) | 2017-09-27 |
PT3031778T (pt) | 2017-11-30 |
CA2969601A1 (en) | 2016-06-16 |
EP3230210A1 (en) | 2017-10-18 |
HUE037485T2 (hu) | 2018-08-28 |
SI3031778T1 (sl) | 2017-12-29 |
KR20170093216A (ko) | 2017-08-14 |
AU2015359488A1 (en) | 2017-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A ANUIDADE. |
|
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2544 DE 08-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |