TREATMENT FORMULATION BASED ON ORGANOSILANES AND PLANT OIL BLEND - REACTIVITY TO WOOD AND CELLULOSE

被引：0

作者：

Ratajczak, Izabela ^{[2
]}

Szentner, Kinga ^{[2
]}

Rissmann, Iwona ^{[2
]}

Mazela, Bartlomiej ^{[1
]}

Hochmanska, Patrycja ^{[1
]}

机构：

[1] Univ Life Sci Poznan, Inst Chem Wood Technol, Fac Wood Technol, PL-60637 Poznan, Poland

[2] Univ Life Sci Poznan, Dept Chem, Fac Wood Technol, PL-60625 Poznan, Poland

来源：

WOOD RESEARCH | 2012年 / 57卷 / 02期

关键词：

Organosilanes; plant oil; FTIR spectroscopy; atomic absorption spectrometry; ALKOXYSILANE MOLECULES; CHEMICAL-REACTION; TREATED WOOD;

D O I：

暂无

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

The reactivity of wood component with formulation containing organosilanes and plant oil was analyzed. Structural analysis of cellulose after the reaction with MTMOS/NOTES blend and after extraction with water was performed using FTIR spectroscopy. Analyzed FTIR spectra included 800.cm(-1) bands responsible for vibrations of SiC and/or SiO groups. These bands are typical for silicon-carbon and silicon-oxygen bonds originating from the methoxy groups from organosilanes. The presence of these bands in the spectra proves the reaction between cellulose and organosilanes. Silicon content in wood treated with tested formulation, as well as in cellulose derived from the wood, was determined by atomic absorption spectrometry (AAS) analysis after the extraction with water.

引用

页码：265 / 270

页数：6

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