MX2021006228A - Produccion de sales de calcio tratado en superficie por conversion inducida por molienda. - Google Patents

Produccion de sales de calcio tratado en superficie por conversion inducida por molienda.

Info

Publication number
MX2021006228A
MX2021006228A MX2021006228A MX2021006228A MX2021006228A MX 2021006228 A MX2021006228 A MX 2021006228A MX 2021006228 A MX2021006228 A MX 2021006228A MX 2021006228 A MX2021006228 A MX 2021006228A MX 2021006228 A MX2021006228 A MX 2021006228A
Authority
MX
Mexico
Prior art keywords
reacted calcium
production
calcium salts
grinding
induced conversion
Prior art date
Application number
MX2021006228A
Other languages
English (en)
Inventor
Daniel E Gerard
Lassi Karvonen
Original Assignee
Omya Int Ag
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 Omya Int Ag filed Critical Omya Int Ag
Publication of MX2021006228A publication Critical patent/MX2021006228A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C09C1/022—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/327—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/322—Preparation by neutralisation of orthophosphoric acid
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/041—Grinding
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Cosmetics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

La presente invención se refiere a un proceso para producir una suspensión acuosa de partículas de sal de calcio tratado en superficie mediante la mezcla de una sal de calcio con exclusión de fosfato monocálcico y fosfato dicálcico, un fosfato de calcio seleccionado de fosfato monocálcico y/o fosfato dicálcico, con agua, y la molienda de la suspensión acuosa obtenida a un valor de pH de al menos 4,2 para formar una suspensión acuosa de partículas de sal de calcio tratado en superficie.
MX2021006228A 2019-02-01 2020-01-31 Produccion de sales de calcio tratado en superficie por conversion inducida por molienda. MX2021006228A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19155098.7A EP3693339A1 (en) 2019-02-01 2019-02-01 Production of surface-reacted calcium salts by grinding induced conversion
PCT/EP2020/052408 WO2020157268A1 (en) 2019-02-01 2020-01-31 Production of surface-reacted calcium salts by grinding induced conversion

Publications (1)

Publication Number Publication Date
MX2021006228A true MX2021006228A (es) 2021-08-11

Family

ID=65278255

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021006228A MX2021006228A (es) 2019-02-01 2020-01-31 Produccion de sales de calcio tratado en superficie por conversion inducida por molienda.

Country Status (11)

Country Link
US (1) US20220089879A1 (es)
EP (2) EP3693339A1 (es)
JP (1) JP2022518673A (es)
KR (1) KR20210119482A (es)
CN (1) CN113056438B (es)
AR (1) AR117969A1 (es)
AU (1) AU2020215267A1 (es)
BR (1) BR112021007911A2 (es)
CA (1) CA3118036A1 (es)
MX (1) MX2021006228A (es)
WO (1) WO2020157268A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102605808B1 (ko) * 2020-08-15 2023-11-23 주식회사 아이디어앤 바이러스 흡착-차단 및 사멸-불활성화 기능의 복합소재 제조방법
WO2023227600A1 (en) 2022-05-25 2023-11-30 Omya International Ag Process for producing a white uv-absorbing surface-reacted calcium carbonate doped with a titanium species, a white uv-absorbing surface-reacted calcium carbonate and use thereof

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206293B (de) * 1960-01-16 1965-12-02 Knapsack Ag Verfahren zur Herstellung eines im wesentlichen aus Dicalciumphosphat bestehenden Mineralstoffbeifutters
BE790637A (fr) * 1971-10-28 1973-02-15 Kalk Chemische Fabrik Gmbh Procede de fabrication de phosphate bicalcique, en particulier de qualite alimentaire
JP3466270B2 (ja) * 1994-05-13 2003-11-10 株式会社西原環境テクノロジー 貝殻を用いたリン除去方法およびヒドロキシアパタイトの利用方法
JP2981595B2 (ja) * 1995-07-04 1999-11-22 株式会社白石中央研究所 滅菌炭酸カルシウム組成物、その水懸濁液組成物及びそれらの製造方法
JP3562878B2 (ja) * 1995-07-07 2004-09-08 丸尾カルシウム株式会社 花弁状多孔質ヒドロキシアパタイト微粒子及びその製造方法
FR2787802B1 (fr) 1998-12-24 2001-02-02 Pluss Stauffer Ag Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications
WO2000058210A1 (fr) * 1999-03-26 2000-10-05 Nara Machinery Co., Ltd. Procede de production de poudre de phosphate de calcium
FR2852600B1 (fr) 2003-03-18 2005-06-10 Nouveau pigment mineral contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
FR2871474B1 (fr) 2004-06-11 2006-09-15 Omya Development Ag Nouveau pigment mineral sec contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
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
PL2070991T3 (pl) 2007-12-12 2011-02-28 Omya Int Ag Sposób wytwarzania strącanego węglanu wapnia o powierzchni zmodyfikowanej chemicznie
PL2264108T3 (pl) 2009-06-15 2012-07-31 Omya Int Ag Sposób wytwarzania przereagowanego powierzchniowo węglanu wapnia, z wykorzystaniem słabego kwasu
EP2264109B1 (en) 2009-06-15 2012-01-25 Omya Development AG Process for preparing surface-reacted calcium carbonate and its use
PL2371766T3 (pl) 2010-04-01 2013-07-31 Omya Int Ag Sposób wytwarzania wytrąconego węglanu wapnia
EP2447213B1 (en) 2010-10-26 2015-04-29 Omya International AG Production of high purity precipitated calcium carbonate
ES2549029T3 (es) 2011-05-16 2015-10-22 Omya International Ag Método para la producción de carbonato de calcio precipitado a partir de desecho de la molienda de pulpa
EP2828434B1 (en) 2012-03-23 2018-08-15 Omya International AG Process for preparing scalenohedral precipitated calcium carbonate
DK2722368T3 (en) 2012-10-16 2016-10-24 Omya Int Ag A method for the controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product
ES2550679T3 (es) 2013-02-22 2015-11-11 Omya International Ag Nuevo tratamiento de superficie de materiales minerales blancos para aplicación en plásticos
ES2651325T3 (es) * 2014-03-31 2018-01-25 Omya International Ag Carbonato de calcio tratado mediante reacción superficial para remineralización y blanqueamiento de dientes
SG11201609445UA (en) * 2014-05-30 2016-12-29 Omya Int Ag Method for the production of granules comprising surface-reacted calcium carbonate
EP2957603A1 (en) 2014-06-20 2015-12-23 Omya International AG Method for the production of granules comprising surface-reacted calcium carbonate
EP2949708B1 (en) * 2014-05-30 2018-04-04 Omya International AG Method for the production of granules comprising surface-reacted calcium carbonate
ES2667337T3 (es) * 2014-09-22 2018-05-10 Omya International Ag Carbonato de calcio tratado mediante reacción superficial para su uso como agente antiapelmazante
SI3042878T1 (sl) 2015-01-07 2019-07-31 Omya International Ag Postopek za pridobivanje ultrafinih GCC z visoko zmožnostjo razprševanja svetlobe in visoko vsebnostjo trdih delcev
EP3192838A1 (en) * 2016-01-14 2017-07-19 Omya International AG Treatment of surface-reacted calcium carbonate
EP3275947A1 (en) * 2016-07-25 2018-01-31 Omya International AG Surface-reacted calcium carbonate with functional cations

Also Published As

Publication number Publication date
US20220089879A1 (en) 2022-03-24
JP2022518673A (ja) 2022-03-16
AU2020215267A1 (en) 2021-05-20
CN113056438A (zh) 2021-06-29
CA3118036A1 (en) 2020-08-06
KR20210119482A (ko) 2021-10-05
WO2020157268A1 (en) 2020-08-06
CN113056438B (zh) 2024-01-26
EP3693339A1 (en) 2020-08-12
EP3917877A1 (en) 2021-12-08
AR117969A1 (es) 2021-09-08
BR112021007911A2 (pt) 2021-08-03

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