40059
Accession Number
13796
Title Of Article Chaper
Physical properties of sandstone on impregnation with organosilicon consolidants and epoxy resin
Title Of Journal Book
Sbornik Vysoke skoly chemicko-technologicke v Praze
Pages
129-144
Publisher
Statni pedagogicke nakladatelstvi
Publisher City
Praha
Language Of Text
English
Language Of Summary
Czech;German
Literature Type
Serial
Literature Level
Analytic
Abstract
The paper describes some properties of sandstone after impregnation by organosilicon components and epoxy resins. The results obtained show that organosilicon consolidants have better penetrating ability and do not change the color of stone. Also the vapor permeability of treated stone is better. The strength of sandstone after consolidation is higher in the latter case. After impregnation of sandstone by epoxy resin solution, a part of pores remained free for gases and vapors. Different methods of impregnation are mentioned. Neither organosilicon consolidants nor epoxy resins fix water soluble salts in the stone. See also AATA 15-1609 and 15-1610.
Keywords
Stone, impregnation technology; silicone, hydrophobization; hydrophobization, product; stone, consolidation; stone, consolidation silane silicone; stone, consolidation synthetic-resin; stone, protection coating test; stone, surface finish coating; stone, sandstone; synthetic-resin, use-in conservation; synthetic-resin, silicone; synthetic-resin, epoxy; ICCROM
pub_id
40059
Title Translation
Polymers - chemistry, properties and processing
Title Of Journal Book Translated
Scientific papers of the Prague Institute of Chemical Technology