Process for water based mineral material slurry surface whitening

Process for water based mineral material slurry surface whitening. Matthias Buri, Samuel Rentsch, Claudia Pudack. 22 Dec 2011-Abstract: The process relates to mineral material slurries used in concrete, sealants, paper, paint or plastic applications, wherein the surface of the wet mineral matter slurry displays an increased whitening.

GRINDING AND/OR DISPERSING AID OF MINERAL …

one or several acrylic, vinyl or allyl monomers as dispersing and/or grinding agent of mineral particles in aqueous suspension. The invention also concerns said aqueous suspensions and their uses in paper making, paints and plastic material production. IPC 1-7 B02C 23/06; B01F 17/00; B01F 17/52; C09C 3/04; C09C 3/10; C09D 17/00; D21H 19/58

[특허]Grinding and/or for dispersing aid of mineral materials in aqueous ...

The invention claimed is: 1. A dispersion and/or grinding-aid agent for mineral fillers in aqueous suspension, the agent comprising homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or more acrylic, vinyl or allyl monomers, characterised in that the said homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or more acrylic, …

Grinding and/or for dispersing aid of mineral materials in aqueous ...

an aqueous suspension of mineral particles obtained by grinding, characterised in that it contains the said grinding-aid agent used according to any one of claims 1 to 10 and in that its aqueous phase contains less than 10% of the quantity of grinding-aid agent initially introduced into the suspension before the grinding operation, determined by …

Grinding and/or dispersing aid of mineral materials in …

US-2005234176-A1 chemical patent summary.

US Patent for Stable aqueous dispersions of precipitated silica …

Or Material Derived Therefrom US Patent for Stable aqueous dispersions of precipitated silica Patent (Patent # 8,092,587) Stable aqueous dispersions of precipitated silica . Jan 21, 2011 - Evonik Degussa . The invention relates to stabilized dispersions of precipitated silicon dioxide, to a process for production thereof and to the use ...

Grinding and/or for dispersing aid of mineral materials in aqueous ...

Justia Patents A Single Type Of Metal Atom And Only Oxygen Atoms Dnrm, E.g., Metal Oxide, Etc. US Patent Application for Grinding and/or for dispersing aid of mineral materials in aqueous suspension, resulting aqueous suspensions and uses thereof Patent Application (Application #20040077762)

Grinding and/or dispersing aid of mineral materials in …

EP-1347835-A2 chemical patent summary.

US Patent for Grinding aid of mineral materials in aqueous suspension ...

The invention concerns the use of hydrosoluble homopolymers and/or copolymers of acrylic/or methacrylic acid with one or more acrylic, vinyl or allyl monomers as an aid to the grinding of mineral particles in aqueous suspension, providing them by their use particular optical properties. The invention also concerns the said aqueous suspensions and their uses in the …

Process to preserve aqueous preparations of mineral materials ...

The present invention refers to a process for preserving an aqueous preparation of mineral material like e.g. calcium carbonate preparations, and to the use of a composition as a preservative in an aqueous preparation of mineral materials. : Process for preserving an aqueous preparation of mineral material, characterised in that

METHOD FOR GRINDING A HYDRAULIC BINDER - Patent …

The METHOD FOR GRINDING A HYDRAULIC BINDER patent was assigned a Application Number # 17433036 – by the United States Patent and Trademark Office (USPTO). Patent Application Number is a unique ID to identify the METHOD FOR GRINDING A HYDRAULIC BINDER mark in USPTO. The METHOD FOR GRINDING A HYDRAULIC …

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wet vs dry milling ceramic powder How to apply an attrition mill for fine, dry grinding - Powder and Bulk ... The advantages of dry preparation with respect to the conventional we

Grinding and/or for dispersing aid of mineral materials in aqueous ...

The invention relates to the use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or more acrylic, vinyl or allyl monomers as a dispersion and/or grinding-aid agent for mineral particles in aqueous suspension. The invention also concerns the said aqueous suspensions as well as their uses in the fields of paper, paint and plastics …

Grinding and/or dispersing aid of mineral materials in aqueous ...

US-2005234176-A1 chemical patent summary.

Appendix : Dictionary of Mining, Mineral, and Related Terms/S/12

Material in suspension that is to be filtered out. sussexite. A white mineral: (Mn,Mg)BO (sub 2) (OH). It is isomorphous with szaibelyite. Sutton, Steele, and Steele dry table. A concentrator of the type in motion, but instead of using water, stratification is by means of rising currents of air.

[특허]Grinding aid of mineral materials in aqueous suspension, …

The invention claimed is: 1. An aqueous suspension comprising mineral particles and a grinding aid agent in an amount ranging from 0.3% to 1.0% by dry weight with respect to the dry weight of the mineral particles, the grinding aid agent being capable of being used for assisting the grinding of a mineral filler in a process comprising:1) preparing a mixture comprising a …

EP 1347835 A2 20031001 - GRINDING AND/OR DISPERSING AID OF MINERAL ...

289082789 - EP 1347835 A2 20031001 - GRINDING AND/OR DISPERSING AID OF MINERAL MATERIALS IN AQUEOUS SUSPENSION, RESULTING AQUEOUS SUSPENSIONS AND USES THEREOF - [origin: WO0249765A2] The invention concerns the use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or several …

Grinding and/or dispersing aid of mineral materials in aqueous ...

The invention relates to the use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or more acrylic

US Patent for Grinding aid of mineral materials in aqueous suspension ...

Grinding aid of mineral materials in aqueous suspension, resulting aqueous suspensions and uses thereof Mar 6, 2006 - Coatex S.A.S. The invention concerns the use of hydrosoluble homopolymers and/or copolymers of acrylic/or methacrylic acid with one or more acrylic, vinyl or ally monomers as an aid to the grinding of mineral particles in ...

KR100883617B1 - Grinding and/or dispersing aid of mineral materials …

The present invention relates to the use of water-soluble copolymers and / or homopolymers of at least one acrylic, vinyl or allyl monomer with acrylic acid and / or methacrylic acid as dispersants and / or grinding aids for inorganic particles in aqueous suspensions. The invention also relates to aqueous suspensions and their use in the field of paper, paints and plastic materials.

NEW Patent CD for Grinding and/or for dispersing aid of mineral ...

: NEW Patent CD for Grinding and/or for dispersing aid of mineral materials in aqueous : Other Products : Everything Else

CN100341628C - Grinding and/or dispersing aid of …

The invention concerns the use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or several acrylic, vinyl or allyl monomers as dispersing and/or grinding agent of mineral particles in aqueous suspension. The invention also concerns said aqueous suspensions and their uses in paper making, paints and plastic material production.

Grinding and/or for dispersing aid of mineral materials in …

The invention relates to the use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or more acrylic, vinyl or allyl monomers as a dispersion and/or grinding-aid agent for mineral particles in aqueous suspension. The invention also concerns the said aqueous suspensions as well as their uses in the fields of paper, paint and plastics …

Grinding aid of mineral materials in aqueous suspension, …

Grinding aid of mineral materials in aqueous suspension, resulting aqueous suspensions and uses thereof . United States Patent 7615587 . Abstract: The invention concerns the use of hydrosoluble homopolymers and/or copolymers of acrylic/or methacrylic acid with one or more acrylic, vinyl or allyl monomers as an aid to the grinding of mineral ...

Industry - Minerals Processing 2022 | PDF | Chemistry | Materials

• Separation of mineral particles to concentrate and tailings • Keeping slurry in suspension and dispersing small air bubbles evenly in slurry. Functions of flotation chemicals • Modifying surface properties of certain minerals to hydrophobic • Froth formation • Activation and depression of minerals for enhancing the separation efficiency

EP 1294476 A1 20030326 - USE OF WEAKLY ANIONIC COPOLYMERS AS DISPERSING ...

EP 1294476 A1 20030326 - USE OF WEAKLY ANIONIC COPOLYMERS AS DISPERSING AND GRINDING AID AGENT OF AN AQUEOUS SUSPENSION OF MINERAL MATERIALS Title (en) USE OF WEAKLY ANIONIC COPOL

EUR-Lex - 52020PC0429 - EN - EUR-Lex

– Colloidal graphite in suspension in oil and semi-colloidal graphite; carbonaceous pastes for electrodes. Manufacture in which the value of all the materials used does not exceed 50 % of the ex-works price of the product – Graphite in paste form, being a mixture of more than 30 % by weight of graphite with mineral oils

EP 1347835 A2 20031001 - GRINDING AND/OR DISPERSING AID …

289082789 - EP 1347835 A2 20031001 - GRINDING AND/OR DISPERSING AID OF MINERAL MATERIALS IN AQUEOUS SUSPENSION, RESULTING AQUEOUS SUSPENSIONS AND USES THEREOF - [origin: WO0249765A2] The invention concerns the use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or several …

EP 1795265 A3 20071226 - Use of weakly anionic copolymers as grinding …

EP 1795265 A3 20071226 - Use of weakly anionic copolymers as grinding aid agents of an aqueous suspension of mineral materials, aqueous suspensions obtained and uses thereof. Titl

Use of Weakly Anionic Copolymers as Dispersing And/Or Grinding Aid …

Use of Weakly Anionic Copolymers as Dispersing And/Or Grinding Aid Agent of an Aqueous Suspension of Mineral Materials: The invention relates to t The invention relates to the use of a slightly anionic and water-soluble copolymer, as a dispersing agent …

zsslemien.edu.pl

grinding suspension consumed Mechanisms of Grinding Modification by Chemical Additives ... The permanent magnet design has a lower installation cost than the electromagnet type, b

Universal Large-Scale and Solvent-Free Surface Modification of ...

Download Citation | On Jun 27, 2022, Hyeonjin Kim and others published Universal Large-Scale and Solvent-Free Surface Modification of Inorganic Particles via Facile Mechanical Grinding | Find ...

Grinding and/or for dispersing aid of mineral materials in aqueous ...

The invention relates to the use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or more acrylic

WO2002049766A3 - Grinding aid of mineral materials in aqueous ...

The invention concerns the use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or several acrylic, vinyl or allyl monomers as grinding aid of mineral particles in aqueous solution, providing them through their use particular optical properties. The invention also concerns said aqueous suspensions and their uses in paper …

Grinding aid of mineral materials in aqueous suspension, …

Grinding aid of mineral materials in aqueous suspension, resulting aqueous suspensions and uses thereof . United States Patent Application 20060148951 . Kind Code: A1 . Abstract: The invention concerns the use of hydrosoluble homopolymers and/or copolymers of acrylic/or methacrylic acid with one or more acrylic, vinyl or allyl monomers as an ...