MX2020006830A - Copolimeros anfifilicos como modificadores de superficie para la produccion de polvos de carbonato de calcio mejorado. - Google Patents

Copolimeros anfifilicos como modificadores de superficie para la produccion de polvos de carbonato de calcio mejorado.

Info

Publication number
MX2020006830A
MX2020006830A MX2020006830A MX2020006830A MX2020006830A MX 2020006830 A MX2020006830 A MX 2020006830A MX 2020006830 A MX2020006830 A MX 2020006830A MX 2020006830 A MX2020006830 A MX 2020006830A MX 2020006830 A MX2020006830 A MX 2020006830A
Authority
MX
Mexico
Prior art keywords
calcium carbonate
production
subunits
surface modifiers
amphiphilic copolymers
Prior art date
Application number
MX2020006830A
Other languages
English (en)
Inventor
Petra Fritzen
Parvin Golbayani
Douglas Wicks
Kalena Stovall
Virendra Singh
Richardo M Perez
David A Taylor
Christopher D Paynter
Anaelle Girard
Original Assignee
Imerys Usa Inc
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 Imerys Usa Inc filed Critical Imerys Usa Inc
Publication of MX2020006830A publication Critical patent/MX2020006830A/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
    • 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
    • C09C3/10—Treatment with macromolecular organic compounds
    • 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
    • C01P2004/62—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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)

Abstract

Esta descripcion describe un procedimiento para la produccion de un carbonato de calcio de superficie modificada, el procedimiento comprende poner en contacto un carbonato de calcioo precursor del mismo con por lo menos un copolimero anfifilico que comprende subunidades hidrofilas y subunidades hidrofobas, en el que las subunidades hidrofilas se derivan de por lo menos un compuesto etilenicamente insaturado que comprende un grupo de acido carboxilico o sal o derivado del mismo; las subunidades hidrofobas se derivan de por lo menos un compuesto etilenicamente insaturado que comprende un grupo hidrofobo; y el copolimero anfifilico tiene un balance hidrófilolipofilo que varia de cerca de 1 a cerca de 40; tambien se describen los carbonatos de calcio de superficie modificada obtenidos del procedimiento, asi como las composiciones que contienen los carbonatos de calcio de superficie modificada.
MX2020006830A 2017-12-28 2018-12-21 Copolimeros anfifilicos como modificadores de superficie para la produccion de polvos de carbonato de calcio mejorado. MX2020006830A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17306956.8A EP3505574B1 (en) 2017-12-28 2017-12-28 Amphiphilic copolymers as surface modifiers for production of improved calcium carbonate powders
PCT/US2018/067115 WO2019133488A1 (en) 2017-12-28 2018-12-21 Amphiphilic copolymers as surface modifiers for production of improved calcium carbonate powders

Publications (1)

Publication Number Publication Date
MX2020006830A true MX2020006830A (es) 2021-01-15

Family

ID=61007429

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020006830A MX2020006830A (es) 2017-12-28 2018-12-21 Copolimeros anfifilicos como modificadores de superficie para la produccion de polvos de carbonato de calcio mejorado.

Country Status (10)

Country Link
US (1) US20200325344A1 (es)
EP (1) EP3505574B1 (es)
JP (1) JP7326325B2 (es)
CN (1) CN112004893B (es)
BR (1) BR112020013222A2 (es)
CA (1) CA3086015A1 (es)
ES (1) ES2882639T3 (es)
MX (1) MX2020006830A (es)
PL (1) PL3505574T3 (es)
WO (1) WO2019133488A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109867986B (zh) * 2019-03-29 2020-10-27 厦门大学 一种高分子改性的纳米碳酸钙产品系列
CN112480714B (zh) * 2020-12-01 2021-11-16 连州市凯恩斯纳米材料有限公司 一种粒径小于20nm的纳米碳酸钙的表面改性方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930775A (en) * 1958-10-14 1960-03-29 Rohm & Haas Pigment pastes containing water-soluble diisobutylene-maleic anhydride copolymer salts
DE2701760C3 (de) * 1977-01-18 1982-04-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Papierleimungsmitteln
JPS5843331B2 (ja) * 1979-07-25 1983-09-26 丸尾カルシウム株式会社 ０．１〜１．０ミクロンの炭酸カルシウムの製造法
FR2581323B1 (fr) * 1985-05-06 1987-05-29 Rhone Poulenc Spec Chim Nouvelle composition tensio-active, son procede d'obtention et ses applications
JPS62132730A (ja) * 1985-12-02 1987-06-16 Kuraray Co Ltd 炭酸カルシウム用分散剤
JPS6428215A (en) * 1987-04-13 1989-01-30 Nippon Catalytic Chem Ind Production of aqueous dispersion of calcium carbonate
JPH0784369B2 (ja) * 1987-06-05 1995-09-13 白石カルシウム株式会社 安定な果実品質向上用果面保護剤
JPH02298332A (ja) * 1989-05-10 1990-12-10 Kuraray Co Ltd 無機物粉体用分散剤
JP3286678B2 (ja) * 1991-05-09 2002-05-27 東ソー株式会社 炭酸カルシウム用分散剤
IT1298574B1 (it) * 1998-02-06 2000-01-12 Vectorpharma Int Composizioni farmaceutiche in forma di microparticelle a base polimerica ottenute mediante estrusione e sferonizzazione
JP4176894B2 (ja) * 1999-01-26 2008-11-05 三洋化成工業株式会社 顔料分散剤
US20030017271A1 (en) * 2001-07-02 2003-01-23 Akzo Nobel N.V. Pigment composition
DE10305623A1 (de) * 2003-02-11 2004-08-19 Basf Ag Polyisobutenphosphonsäure und ihre Derivate
FR2855051B1 (fr) * 2003-05-20 2006-08-25 Oreal Particules stabilisees en taille par copolymere diacide
FR2914647B1 (fr) * 2007-04-05 2011-10-21 Rhodia Recherches Et Tech Copolymere comprenant des unites betainiques et des unites hydrophobes et/ou amphiphiles,procede de preparation,et utilisations.
CN102817281B (zh) * 2012-07-25 2014-12-31 广东冠豪高新技术股份有限公司 一种无塑环保隔离纸、无塑环保离型纸及其制备方法
FI125836B (fi) * 2013-04-26 2016-03-15 Wetend Tech Oy Menetelmä täyteaineen järjestämiseksi paperi- tai kartonkimassaan ja paperi tai kartonki
MX2018012678A (es) * 2016-04-22 2019-01-31 Imerys Usa Inc Composicion de material inorganico y utilidades del mismo.
JP2019529746A (ja) * 2016-09-12 2019-10-17 アイメリーズ ユーエスエー，インコーポレーテッド 炭酸塩組成物、及びその使用方法

Also Published As

Publication number Publication date
CN112004893A (zh) 2020-11-27
WO2019133488A1 (en) 2019-07-04
ES2882639T3 (es) 2021-12-02
CA3086015A1 (en) 2019-07-04
PL3505574T3 (pl) 2022-01-03
JP2021508762A (ja) 2021-03-11
EP3505574A1 (en) 2019-07-03
BR112020013222A2 (pt) 2020-12-01
CN112004893B (zh) 2022-10-04
JP7326325B2 (ja) 2023-08-15
EP3505574B1 (en) 2021-05-12
US20200325344A1 (en) 2020-10-15

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