SIZING AGENT WITH ANTIMICROBIAL PROPERTIES FOR RESTORATION OF CULTURAL HERITAGE ARTIFACTS ON PAPER SUPPORT AND METHOD FOR PREPARING THE SAME

The invention relates to an adhesive and sizing agent with antimicrobial and antifungal effect used for preservation/restoration of heritage objects on paper support. According to the invention, the agent consists of carboxymethylcellulose and 2...5% antimicrobial composition consisting of silver hy...

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Bibliographische Detailangaben
Hauptverfasser:	FOTEA PETRONELA, ORTAN ALINA RUXANDRA EUGENIA, FIERASCU RADU CLAUDIU, FIERASCU IRINA, STIRBAN ALEXANDRU, ZGARCIU MARIA SIMILIA, INEL IOAN CONSTANTIN
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The invention relates to an adhesive and sizing agent with antimicrobial and antifungal effect used for preservation/restoration of heritage objects on paper support. According to the invention, the agent consists of carboxymethylcellulose and 2...5% antimicrobial composition consisting of silver hydroxyapatite where the calcium was replaced with silver and magnesium hydroxide in a ratio of 2/1...4/1. Invenţia se referă la un agent de lipire şi încleiere cu efect antimicrobian şi antifungic utilizat la conservarea/restaurarea obiectelor de patrimoniu pe suport papetar. Agentul, conform invenţiei, este constituit din carboximetilceluloză şi 2...5% compoziţie antimicrobiană formată din hidroxiapatită de argint, în care calciul a fost dizlocuit cu argint şi hidroxid de magneziu în raport 2/1...4/1.