CALL US

+86 17838360708

properties of polymermodified mortars using epoxy and

properties of polymermodified mortars using epoxy and

Properties of polymer-modified mortars using epoxy and ...

01/02/2007  The properties of epoxy-modified mortar are compared with those of unmodified cement mortar and acrylic-modified mortar. 2. Materials and methodsEpoxy emulsion was prepared by emulsifying epoxy resin, based on diglycidyl ether of bisphenol-A, and amino-amide based hardener in water by using a non-ionic surfactant. Additives like defoaming, wetting and anti-catering agents, and

get price

Properties of polymer-modified mortars using epoxy and ...

To overcome this problem, an epoxy emulsion based polymer system has been developed. In this paper the properties of the cement mortar modified with this newly developed epoxy emulsion are compared with those of the acrylic-modified mortar. The results showed that the mortars with the newly developed system have superior strength properties and better resistance to the penetration of chloride ...

get price

[PDF] Properties of polymer-modified mortars using epoxy ...

Properties of polymer-modified mortars using epoxy and acrylic emulsions @article{Aggarwal2007PropertiesOP, title={Properties of polymer-modified mortars using epoxy and acrylic emulsions}, author={L. Aggarwal and P. C. Thapliyal and S. R. Karade}, journal={Construction and Building Materials}, year={2007}, volume={21}, pages={379-383} } L. Aggarwal, P. C. Thapliyal, S. R.

get price

Properties of polymer-modified mortars using epoxy and ...

For example, the incorporation of 10% of epoxy-based polymer was found to decrease mortar carbonation front by 45% after 14 days' carbonation at 5% CO

get price

Properties of Polymer Modified Mortars Using Epoxy Resin ...

01/01/1993  Polymer-modified mortars using epoxy resin without any hardener are prepared with various polymer-cement ratios, and tested for strength, adhesion, water absorption, drying shrinkage, chloride ion penetration and carbonation. From the test results, the polymer-modified mortars using the epoxy resin without any hardener are made successfully, and have some superior properties

get price

[PDF] Properties of polymer-modified mortars using epoxy ...

Properties of polymer-modified mortars using epoxy and acrylic emulsions @article{Aggarwal2007PropertiesOP, title={Properties of polymer-modified mortars using epoxy and acrylic emulsions}, author={L. Aggarwal and P. C. Thapliyal and S. R. Karade}, journal={Construction and Building Materials}, year={2007}, volume={21}, pages={379-383} } L. Aggarwal, P. C. Thapliyal, S. R.

get price

Properties of Polymer Modified Mortars Using Epoxy Resin ...

01/01/1993  Polymer-modified mortars using epoxy resin without any hardener are prepared with various polymer-cement ratios, and tested for strength, adhesion, water absorption, drying shrinkage, chloride ion penetration and carbonation. From the test results, the polymer-modified mortars using the epoxy resin without any hardener are made successfully, and have some superior properties

get price

PROPERTIES OF POLYMER-MODIFIED MORTARS

epoxy resin into cement mortar can be expected to impart its desirable properties to the mortar. Until now, in the preparation of conventional polymer-modified mortars using the epoxy resin, the use of any hardener has been considered indispensable for the hardening of the epoxy resin (Ohama et al. 1989). The authors have noticed the fact that ...

get price

Properties of Polymer-Modified Mortars Using Epoxy Resin ...

DOI: 10.1520/STP25548S Corpus ID: 135874295. Properties of Polymer-Modified Mortars Using Epoxy Resin Without Hardener @article{Ohama1993PropertiesOP, title={Properties of Polymer-Modified Mortars Using Epoxy Resin Without Hardener}, author={Y. Ohama and K. Demura and T. Endo}, journal={ASTM special technical publications}, year={1993}, pages={90-103} }

get price

Properties of polymer-modified mortars using epoxy and ...

Properties of polymer-modified mortars using epoxy and acrylic emulsions Bibliographic Data; Citations; This publication has been cited in the following 10 other publication(s): Anagnostopoulos, Costas A. / Patsios, Angelos (2019): Effect of acrylic latex on the properties of cement grouts. In: Proceedings of the Institution of Civil Engineers - Construction Materials, v. 172, n. 3 (June 2019 ...

get price

Study on Properties of Polymer Modified Mortars used as ...

substrate concrete was also tested using an epoxy bonding agent. This value is comparable to that of Acrylic and SBR mortar with 15% polymer addition. Fig. 8: Bond strength in split cylinder test Graphical representation of coefficient of permeability values for various mixes is given in Fig 9. Permeability for Acrylic and SBR mortars is much lesser than that of normal mortar. The reason for ...

get price

Properties of polymer-modified mortars using epoxy and ...

Water based polymer systems are often used for improvement in the properties of plain cement mortar or concrete. Presently, latexes of a single or combinations of polymers like polyvinyl acetate, copolymers of vinyl acetate–ethylene, styrene–butadiene, styrene–acrylic, and acrylic and styrene butadiene rubber emulsions are generally used. One of the limitations of these polymer systems ...

get price

[PDF]Properties of polymer-modified mortars using epoxy ...

Properties of polymer-modified mortars using epoxy and acrylic emulsions Water based polymer systems are often used for improvement in the properties of plain cement mortar or concrete. Presently, latexes of a single or combinations of polymers like polyvinyl acetate, copolymers of vinyl acetate–ethylene, styrene–butadiene, styrene–acrylic, and acrylic and styrene butadiene rubber ...

get price

Properties of polymer-modified mortars using epoxy and ...

Properties of polymer-modified mortars using epoxy and acrylic emulsions. Minh Ðức 28 5 pdf Không đóng trình duyệt đến khi xuất hiện nút TẢI XUỐNG Tải xuống. Water based polymer systems are often used for improvement in the properties of plain cement mortar or concrete. Presently, latexes of a single or combinations of polymers like polyvinyl acetate, copolymers of ...

get price

Effect of Epoxy Latexes on the Mechanical Behavior and ...

21/01/2021  polymerization and clarify the effect of the coupled process on the properties of epoxy modified mortar. In this research, polymer-modified mortars using epoxy latexes with hardener were prepared with various epoxy latexes contents and curing conditions. Compressive and flexural strength were tested to evaluate the effectiveness of modification. Mercury intru- sion porosimetry (MIP) tests

get price

Properties of Polymer Modified Mortars Using Epoxy Resin ...

Polymer-modified mortars using epoxy resin without any hardener are prepared with various polymer-cement ratios, and tested for strength, adhesion, water absorption, drying shrinkage, chloride ion penetration and carbonation. From the test results, the polymer-modified mortars using the epoxy resin without any hardener are made successfully, and have some superior properties compared with ...

get price

Properties of polymer-modified mortars using epoxy and ...

Properties of polymer-modified mortars using epoxy and acrylic emulsions Bibliographic Data; Citations; This publication has been cited in the following 10 other publication(s): Anagnostopoulos, Costas A. / Patsios, Angelos (2019): Effect of acrylic latex on the properties of cement grouts. In: Proceedings of the Institution of Civil Engineers - Construction Materials, v. 172, n. 3 (June 2019 ...

get price

Properties of polymer-modified mortars using epoxy and ...

Properties of polymer-modified mortars using epoxy and acrylic emulsions. Minh Ðức 28 5 pdf Không đóng trình duyệt đến khi xuất hiện nút TẢI XUỐNG Tải xuống. Water based polymer systems are often used for improvement in the properties of plain cement mortar or concrete. Presently, latexes of a single or combinations of polymers like polyvinyl acetate, copolymers of ...

get price

[PDF]Properties of polymer-modified mortars using epoxy ...

Properties of polymer-modified mortars using epoxy and acrylic emulsions Water based polymer systems are often used for improvement in the properties of plain cement mortar or concrete. Presently, latexes of a single or combinations of polymers like polyvinyl acetate, copolymers of vinyl acetate–ethylene, styrene–butadiene, styrene–acrylic, and acrylic and styrene butadiene rubber ...

get price

PROPERTIES OF POLYMER-MODIFIED MORTARS

PROPERTIES OF POLYMER-MODIFIED MORTARS Introduction In modern concrete construction and repair works the role of polymers is increasing day by day. Polymers are either incorporated in a cement–aggregate mix or used as a single binder. The composites made by using polymer along with cement and aggregates are called polymer-modified mortars (PMM) or polymer-modified concrete

get price

Properties of polymer modified mortars - Universiti ...

Epoxy resin without hardener or can be known as epoxy-modified mortar also can mix well with cement and harden the concrete. This is due to the present of hydroxide ion in cement hydrate that can react with epoxy resin and make it harden. This paper is present a strength properties of epoxy-modified mortar up to three months. In this research an epoxy resins (Diglycidyl Ether of Bisphenol A ...

get price

Effect of Epoxy Latexes on the Mechanical Behavior and ...

21/01/2021  polymerization and clarify the effect of the coupled process on the properties of epoxy modified mortar. In this research, polymer-modified mortars using epoxy latexes with hardener were prepared with various epoxy latexes contents and curing conditions. Compressive and flexural strength were tested to evaluate the effectiveness of modification. Mercury intru- sion porosimetry (MIP) tests

get price

Effect on Compressive Strength of Epoxy-Modified Mortar ...

Desirable properties of epoxy resins such as high adhesion and chemical resistance have made them to be widely used as adhesives and corrosion-resistant paints in the construction industry. Epoxy resin is also used as an admixture of . concrete to impart certain effects on mortar [3-5]. The preparation of conventional polymer-modified mortars using epoxy resin to this date considers the ...

get price

Effects of Surfactants on the Properties of Mortar ...

Polymer modified mortars using latex are widely used as high performance, low-cost construction materials particularly for finishing work because of their enhanced workability, mechanical and durability properties [3–6]. Polymer latex is a colloidal dispersion of small polymer particles in water, which is generally produced by the emulsion polymerization of monomers with surfactants ...

get price

Investigation on strength properties of polymer modified ...

26/05/2021  2.1 Concrete mixes and casting. The materials used to produce conventional and polymer-modified concrete were 43 grade ordinary Portland cement conforming to IS8116 [] with specific gravity 3.13, fineness 3% as per IS4031 [], initial setting time of 164 min, and final setting time of 283 min. Zone 1 natural siliceous sand with 2.56 specific gravity and crushed stone from quarry as coarse ...

get price