Publication detail

Modification of macro-defect-free composites by organotitanate agents and fibrous reinforcement

MÁSILKO, J. KALINA, L. KOPLÍK, J. ŠOUKAL, F. REPKA, M.

Original Title

Modification of macro-defect-free composites by organotitanate agents and fibrous reinforcement

English Title

Modification of macro-defect-free composites by organotitanate agents and fibrous reinforcement

Type

conference paper

Language

en

Original Abstract

Macro-defect-free cements (MDF) are composites of a water-soluble polymer and cement, characterized by its extremely low porosity and unusual mechanical properties. But MDF cements have also certain limitations. Major limitation is the particularly decrease of mechanical properties at high relative humidity. Modifications to the MDF manufacturing process and the selection of the polymer used have overcome many of these problems. In this work the effects of three different organotitanate cross-linking agents on the properties MDF cements and moisture sensitivity were investigated. Fiber reinforcements were also used, which affected the mechanical properties of MDF cements.

English abstract

Macro-defect-free cements (MDF) are composites of a water-soluble polymer and cement, characterized by its extremely low porosity and unusual mechanical properties. But MDF cements have also certain limitations. Major limitation is the particularly decrease of mechanical properties at high relative humidity. Modifications to the MDF manufacturing process and the selection of the polymer used have overcome many of these problems. In this work the effects of three different organotitanate cross-linking agents on the properties MDF cements and moisture sensitivity were investigated. Fiber reinforcements were also used, which affected the mechanical properties of MDF cements.

Keywords

Macro-defect-free, cement, polymer, composite

RIV year

2010

Released

08.06.2010

Publisher

Výzkumný ústav stavebních hmot, a. s.

Location

Telč

ISBN

978-80-87397-02-2

Book

XIV. International conference Ecology and new building materials and products

Edition number

1

Pages from

311

Pages to

314

Pages count

4

Documents

BibTex 


@inproceedings{BUT34704,
  author="Jiří {Másilko} and Lukáš {Kalina} and Jan {Koplík} and František {Šoukal} and Martin {Repka}",
  title="Modification of macro-defect-free composites by organotitanate agents and fibrous reinforcement",
  annote="Macro-defect-free cements (MDF) are composites of a water-soluble polymer and cement, characterized by its extremely low porosity and unusual mechanical properties. But MDF cements have also certain limitations. Major limitation is the particularly decrease of mechanical properties at high relative humidity. Modifications to the MDF manufacturing process and the selection of the polymer used have overcome many of these problems. In this work the effects of three different organotitanate cross-linking agents on the properties MDF cements and moisture sensitivity were investigated. Fiber reinforcements were also used, which affected the mechanical properties of MDF cements.",
  address="Výzkumný ústav stavebních hmot, a. s.",
  booktitle="XIV. International conference Ecology and new building materials and products",
  chapter="34704",
  howpublished="print",
  institution="Výzkumný ústav stavebních hmot, a. s.",
  year="2010",
  month="june",
  pages="311--314",
  publisher="Výzkumný ústav stavebních hmot, a. s.",
  type="conference paper"
}