Product Supply Information

Home / flotating grinding aid patent

flotating grinding aid patent

EP2582643A1 - Grinding aid - Google Patents

The invention relates to the use of methyldiethanolamine as a grinding aid for cement, and in particular its use as a strength enhancing grinding aid for cement. The compressive strength may be enhanced by the methyldiethanolamine at both at an early stage (1and/or 3 days from the start of hydration) and at a late stage (7 and/or 28 days from the start of hydration).

DK2582643T3 - Grinding Aids - Google Patents

DK2582643T3 DK11738262.2T DK11738262T DK2582643T3 DK 2582643 T3 DK2582643 T3 DK 2582643T3 DK 11738262 T DK11738262 T DK 11738262T DK 2582643 T3 DK2582643 T3 DK 2582643T3 Authority DK Denmark Prior art keywords cement clinker product grinding weight Prior art date 2010-06-21 Application number DK11738262.2T Other languages

US5429675A - Grinding aid composition and cement product ...

A grinding aid composition suitable for grinding clinker into hydraulic cement powder, an improved grinding process and an improved cement product are disclosed. The grinding aid composition is composed of a mixture of at least one alkylene ether glycol and particulate carbon.

US Patent for Grinding aids for hydraulic cement Patent ...

Justia Patents To Aid Dispersion Or Prevent Chemical Reaction, Deliquescence, Agglomeration Or Frothing US Patent for Grinding aids for hydraulic cement Patent (Patent # 4,643,362) ... it is customary to add during the grinding operation chemicals known as "grinding aids" without having adverse effects on the properties of the ground product.

US3094425A - Cement grinding aid and pack ... - Google Patents

US3094425A US86578A US8657861A US3094425A US 3094425 A US3094425 A US 3094425A US 86578 A US86578 A US 86578A US 8657861 A US8657861 A US 8657861A US 3094425 A US3094425 A US 3094425A Authority US United States Prior art keywords cement grinding pack set weight sulphonate Prior art date 1961-02-02 Legal status (The legal status is an assumption and is not a legal conclusion.

US Patent for Dispersion and/or grinding aid agents of ...

Justia Patents Kaolin Or Bentonite US Patent for Dispersion and/or grinding aid agents of kaolin in aqueous suspension, aqueous suspensions obtained and uses thereof Patent (Patent # 10,233,330)

US Patent for Process for grinding waxes using grinding ...

Justia Patents By Utilizing Kinetic Energy Of Projected Or Suspended Material US Patent for Process for grinding waxes using grinding aids in a jet mill, use of polyols as a grinding aid and wax powder comprising polyols Patent (Patent # 9,249,365)

US3325105A - Mineral grinding aids and process of grinding ...

US3325105A US383519A US38351964A US3325105A US 3325105 A US3325105 A US 3325105A US 383519 A US383519 A US 383519A US 38351964 A US38351964 A US 38351964A US 3325105 A US3325105 A US 3325105A Authority US United States Prior art keywords grinding mineral additive amino acids cement Prior art date 1964-07-17 Legal status (The legal status is an assumption and is not a legal conclusion.

US Patent for Gastroretentive drug formulation and ...

An instantly floating gastroretentive drug formulation comprising at least one functionalized natural and/or synthetic calcium carbonate-comprising mineral and at least one pharmaceutically active ingredient and at least one formulating aid wherein said functionalized natural or synthetic calcium carbonate is a reaction product of natural or synthetic calcium carbonate with carbon dioxide and ...

Grinding Aids for Cement - SlideShare

Conclusion • Grinding aids are used to improve grinding efficiency of the clinker particles and to minimize the power consumption. • Grinding aid also improve some physical and mechanical properties of cement. 11-05-2015 Indian Institute of Technology,Delhi 30 31.

US Patent for Process for grinding waxes using grinding ...

Justia Patents By Utilizing Kinetic Energy Of Projected Or Suspended Material US Patent for Process for grinding waxes using grinding aids in a jet mill, use of polyols as a grinding aid and wax powder comprising polyols Patent (Patent # 9,249,365)

Grinding aids for X-ray fluorescence analysis - Merck ...

5. Grinding aid according to claim 2 which is in the form of a powder. 6. Grinding aid according to claim 2 which is in the form of tablets. 7. A method of using a grinding aid according to claim 1 which comprises preparing a sample preparation for X-ray fluorescence analysis with said grinding aid.

Grinding aid - Norton Company - Free Patents Online

The grinding aid of this invention is described herein in its use in a conventional phenolic bonded cut-off wheel containing an alumina abrasive. For this purpose, it has been found that two known alkali metal salts may be fused together and crushed to form the new grinding aid of this invention.

Low Cost Cement Grinding Aid Patent - birkenhof-pfalz.de

Amine Acetate Cement Grinding Aids Msds Henan . Patent US4204877 Cement grinding aid and set retarder, an amine acetate based grinding aid cement prod,, from 10% to 50% by weight of a watersoluble hydroxyalkyl amine based on the, consisting of potassium acetate,, cement grinding aid:, grace cement grinding aid crusher export, is an aqueous ...

low cost cement grinding aid patent - Jack Higgins

Jul 04, 1995· A grinding aid composition suitable for grinding clinker into hydraulic cement powder, an improved grinding process and an improved cement product are disclosed. The grinding aid composition is composed of a mixture of at least one alkylene ether glycol and particulate carbon. Read More

Chemical abstract grinding aid for cement patent

Chemical abstract grinding aid for cement patent. A grinding aid position suitable for grinding clinker into hydraulic cement powder, an improved grinding process and an improved cement product are disclosed The grinding aid position is posed of a mixture of at least one alkylene ether glycol and particulate carbon.

low cost cement grinding aid patent - abbaziapertutti.it

low cost cement grinding aid patent Low Cost Grinding Aids for Cement - News, Events & Training Low Cost Grinding Aids for Cement Due to the current economic crisis and the situation in progress in the construction industry, Spanish cement producers have been obliged to take several measures in order to notably reduce costs.

cement grinding aid patent - smartdesigntomarket.nl

cement grinding aid patent ; Cement grinding aid composition - patents.google. A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol. Cited by: 3

cement grinding aids patents - gestionedeiturni.it

Cement grinding aid composition - Google Patents. A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.

cement grinding aid patent - MC Machinery

WO2005123621A1 - Cement grinding aid - Google Patents. The invention relates to an aqueous polymer composition which is used in the form of a cement grinding aid and makes it possible to effectively reduce the grinding time and to obtain cements exhibiting excellent characteristics.

Grinding aid - Norton Company - Free Patents Online

The grinding aid of this invention is described herein in its use in a conventional phenolic bonded cut-off wheel containing an alumina abrasive. For this purpose, it has been found that two known alkali metal salts may be fused together and crushed to form the new grinding aid of this invention.

Grinding aid composition and cement ... - Free Patents Online

A grinding aid composition suitable for grinding clinker into hydraulic cement powder, an improved grinding process and an improved cement product are disclosed. The grinding aid composition is composed of a mixture of at least one alkylene ether glycol and particulate carbon.

Grinding-aid coupling agent and preparation thereof ...

The invention discloses a grinding promoting coupling agent and a preparation method thereof. The grinding promoting coupling agent contains 30 to 35 weight percent of grinding aid and 41 to 51 weight percent of aluminic acid ester coupling agent. The preparation method is simple.

Raymond Mill Cement Grinding Aid Patent

201413grinding aid cement mill chemical composition YouTube. Patent US5429675 Grinding aid composition and cement product 4 Jul 1995 A grinding aid composition suitable for grinding clinker into hydraulic cement powder an improved grinding process and an improved cement product are disclosed The grinding aid composition is composed of a

low cost cement grinding aid patent - Jack Higgins

Jul 04, 1995· A grinding aid composition suitable for grinding clinker into hydraulic cement powder, an improved grinding process and an improved cement product are disclosed. The grinding aid composition is composed of a mixture of at least one alkylene ether glycol and particulate carbon. Read More

Cement Grinding Aid Patent - duosavar.nl

Chemical Abstract Grinding Aid For Cement Patent . Cement grinding aid positions Nalco Chemical. May 09 1989a Glycols have been used for years as cement grinding aids alone or with other additives b US Pat No 3420686 teaches that urea is an effective grinding aid and pack set inhibitor THE INVENTION The invention is based on the bination of two ponents which individually have been shown to be ...

Chemical abstract grinding aid for cement patent

Chemical abstract grinding aid for cement patent. A grinding aid position suitable for grinding clinker into hydraulic cement powder, an improved grinding process and an improved cement product are disclosed The grinding aid position is posed of a mixture of at least one alkylene ether glycol and particulate carbon.

cost cement grinding aid patent - ME Mining Machinery

Cement grinding aid composition Google Patents. A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.

chemical abstract grinding aid for cement patent

chemical abstract grinding aid for cement patent. cement grinding aid composition patent - swiming Patent WO2014003972A1 - Cement grinding aid composition,- low cost cement grinding aid patent,3 Jan 2014, Grinding aids lower the amount of energy and time needed for grinding by increasing the efficiency of the grinding process The reduced energy ...

GRINDING AIDS FOR STRENGTH-ENHANCED CEMENT CLINKERS ...

A composition for a cement clinker grinding aid having high function comprises at least one grinding aid selected from a group consisting of (a) a compound having lactate unit manufactured by the lactic acid esterification of any one amine compound selected from lactic acid, C2~C5 mono-, di- or trialkanolamine, its isomer or their mixture (b) a ...

Grinding-aid coupling agent and preparation thereof ...

The invention discloses a grinding promoting coupling agent and a preparation method thereof. The grinding promoting coupling agent contains 30 to 35 weight percent of grinding aid and 41 to 51 weight percent of aluminic acid ester coupling agent. The preparation method is simple.

Raymond Mill Cement Grinding Aid Patent

201413grinding aid cement mill chemical composition YouTube. Patent US5429675 Grinding aid composition and cement product 4 Jul 1995 A grinding aid composition suitable for grinding clinker into hydraulic cement powder an improved grinding process and an improved cement product are disclosed The grinding aid composition is composed of a

Cement grinding aid - MBT Holding AG - Free Patents Online

Cement grinding aid . United States Patent 6005057 . Abstract: A cement clinker grinding aid which comprises a styrene-maleic anhydride copolymer (SMA) superplasticiser. The SMA is preferably a type with polyoxyalkylene-based side chains. Use of the grinding aid renders the grinding process more efficient and improves the performance of ...

cement grinding aid composition patent

A grinding aid is a specialty chemical agent used to make it easier to grind and mix cement. Specifically, grinding aids prevent cement particles from re-agglomeration, or re-adhering, during and after the grinding process. Grinding aids make it possible to streamline the cement-making process by increasing process efficiency and material fluidity.

Low Cost Cement Grinding Aid Patent - Agro-Marco

Low Cost Cement Grinding Aid Patentprm. Low cost cement grinding aid patent Home Product low cost cement grinding aid patent product list C6X Series Jaw Crusher European Type Jaw Crusher Jaw Crusher HPT Hydraulic Cone Crusher HST Hydraulic Cone Crusher CS Series Cone Crusher CI5X . Online Chat Re Grinding AidPage 2 Of 2

Cement grinding aid patent - Pflege-Kompetenzteam

Cement grinding aid patent. Grinding aid for cement offers 372 grinding aid for cement products such as free samples there are 364 grinding aid for cement suppliers mainly located in asia the top supplying countries or regions are china south korea and india which supply 98 1 and 1. View All; Cement grinding aid plant

Cement Grinding Aid Patent - nizzisara.it

Cement grinding aid composition patents.google. A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.

GRINDING AIDS FOR STRENGTH-ENHANCED CEMENT CLINKERS ...

A composition for a cement clinker grinding aid having high function comprises at least one grinding aid selected from a group consisting of (a) a compound having lactate unit manufactured by the lactic acid esterification of any one amine compound selected from lactic acid, C2~C5 mono-, di- or trialkanolamine, its isomer or their mixture (b) a ...

sugar grinding aid - paardenretraite.nl

Grinding aid consisting essentially of 47 to 98% by weight of a binder, 2 to 50% by weight of a filler and 0 to 3% by weight of a lubricant wherein the binder comprises one or more polysaccharides polysaccharide derivatives or both and the filler comprises one or more sugars, sugar alcohols or both.

Analysis of Cement Superplasticizers and Grinding Aids A ...

Grinding aids are common cement additives, and can consist of several different types of compounds such as alkanolamines, glycols or phenolic compounds. These are used to increase the throughput of cement clinker in the grinding mill. Generally, the concentration range of grinding aids added is from 50 to 500 ppm. After the grinding

Related Posts: