Analytical method of IPBC by HPLC and leachability in treated wood and bamboo

Han Liping; Wang Qingping; Zhang Jingpeng; Jiang Mingliang; Cao Jinzhen

doi:10.12171/j.1000-1522.20210049

Journal of Beijing Forestry University > 2021 > 43(5): 140-146. > DOI: 10.12171/j.1000-1522.20210049

Han Liping, Wang Qingping, Zhang Jingpeng, Jiang Mingliang, Cao Jinzhen. Analytical method of IPBC by HPLC and leachability in treated wood and bamboo[J]. Journal of Beijing Forestry University, 2021, 43(5): 140-146. DOI: 10.12171/j.1000-1522.20210049

Citation:

PDF (745 KB)

Analytical method of IPBC by HPLC and leachability in treated wood and bamboo

1.
Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, China
2.
School of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China

More Information

Received Date: February 09, 2021
Revised Date: March 09, 2021
Available Online: April 08, 2021
Published Date: May 26, 2021

Graphical Abstract

Abstract

Abstract

Objective In order to explore the leachability of iodopropynyl butylcarbamate (IPBC) formulations, an analytical method of IPBC by high performance liquid chromatography (HPLC) was established and used for the determination of IPBC leaching rate of treated wood and bamboo, aiming to determine an analytical method of IPBC by HPLC and the leachability of IPBC.
Method UV detector and C₁₈ column (150 mm × 4.6 mm (inner diameter), 5 μm) were used for detection. The chromatographic conditions, such as detection wavelength, mobile phase composition and ratio, column temperature and mobile phase flow rate were investigated and discussed, so as to optimize the chromatographic conditions suitable for the analysis of IPBC. The IPBC standard solution was detected by external standard method. The standard curve, precision and accuracy were evaluated. The leaching procedure was adopted according to the Chinese standard method. The IPBC leachability rate was tested in treated wood and bamboo by the established analytical method.
Result The chromatographic conditions for the determination of IPBC content by HPLC were as follows: flow phase acetonitrile-water (60∶40), flow rate 1.0 mL/min, UV detection wavelength 200 nm. There was a good linear relationship between IPBC concentration and chromatographic peak area in the range of 5−80 mg/L for IPBC standard solution. The correlation coefficient was r = 0.999 4. The standard deviation and coefficient of variation were 0.05% and 0.50%, respectively. The recovery rates were 99.5%−100.4%. The leaching rate of IPBC in Masson pine and radiation pine decreased with the increase of IPBC concentration, the leaching rate of Masson pine ranged from 0.11% to 1.99%, the leaching rate of radiation pine ranged from 0.10% to 0.48%. In bamboo, the leaching rate of IPBC increased with the increase of IPBC concentration, with the leaching rate ranged from 3.11% to 7.08%. The average leaching rate of IPBC treated bamboo was higher than IPBC/PPZ-TEB. The leaching rate of IPBC micro emulsion in treated wood was higher than that dissolved with ethanol. The leaching rate of IPBC with surface coating of hard wax oil in treated wood was lower than that without surface coating.
Conclusion The determination method of IPBC content by HPLC with good correlation, high precision and recovery rate could be used for the analysis of IPBC content. The leaching rates of IPBC treated masson pine, radiant pine and bamboo were very low as less than 7.1%. The leaching rate of IPBC could be decreased by mixing with other agents or surface coating with hard wax oil.
- wood and bamboo,
- IPBC,
- HPLC,
- leaching resistance

FullText(HTML)

References (20)

References

[1]	曹金珍. 国外木材防腐技术和研究现状[J]. 林业科学, 2006, 42(7):120−126. doi: 10.3321/j.issn:1001-7488.2006.07.021 Cao J Z. A review on wood preservation technologies and research[J]. Scientia Silvae Sinicae, 2006, 42(7): 120−126. doi: 10.3321/j.issn:1001-7488.2006.07.021
[2]	孙芳利, Prosper N K, 吴华平, 等. 木竹材防腐技术研究概述[J]. 林业工程学报, 2017, 2(5):1−8. Sun F L, Prosper N K, Wu H P, et al. A review on the development of wood and bamboo preservation[J]. Journal of Forestry Engineering, 2017, 2(5): 1−8.
[3]	钟莎, 张双保, 覃道春, 等. 毛竹含水率、基本密度和干缩性的变异规律[J]. 北京林业大学学报, 2009, 31(增刊1):185−188. Zhong S, Zhang S B, Qin D C, et al. Variation patterns of moisture content, basic density and dry shrinkage of Phyllostachys pubescens[J]. Journal of Beijing Forestry University, 2009, 31(Suppl.1): 185−188.
[4]	李景鹏, 吴再兴, 任丹静, 等. 无机纳米材料在木竹材防霉防腐中的研究进展[J]. 竹子学报, 2019, 38(2):16−23. Li J P, Wu Z X, Ren D J, et al. Research progress on antifungal activities of inorganic nanomaterials in bamboo/wood[J]. Journal of Bamboo Research, 2019, 38(2): 16−23.
[5]	李万菊, 王昊, 安晓静, 等. 糠醇树脂改性对竹材物理、力学及防霉性能的影响[J]. 北京林业大学学报, 2014, 36(2):133−138. Li W J, Wang H, An X J, et al. Effects of furfurylation on the physical, mechanical and mold proof performance of bamboo[J]. Journal of Beijing Forestry University, 2014, 36(2): 133−138.
[6]	蒋明亮. 国内外木材防腐新技术的开发与应用[J]. 木材工业, 2006, 20(2):23−25. Jiang M L. Current status of research and development of new wood preservation technology[J]. China Wood Industry, 2006, 20(2): 23−25.
[7]	马星霞, 蒋明亮, 李志强. 木材生物降解与保护[M]. 北京: 中国林业出版社, 2011. Ma X X, Jiang M L, Li Z Q. Wood biodegradation and protection[M]. Beijing: China Forestry Publishing House, 2011.
[8]	Badreshia S, Marks J G. Iodopropynyl butylcarbamate[J]. American Journal of Contact Dermatitis, 2002, 13(2): 77−79.
[9]	Volkmer T, Landmesser H, Genoud A, et al. Penetration of 3-iodo-2-propynyl butylcarbamate (IPBC) in coniferous wood pre-treated with Physisporinus vitreus[J]. Journal of Coatings Technology & Research, 2010, 7(6): 721−726.
[10]	Fanun M. Microemulsions: properties and applications[J]. Nihon Chikusan Gakkaiho, 2009, 50: 863−869.
[11]	朱愿. 异噻唑啉酮微乳液型木材防腐体系构建及性能[D]. 北京: 北京林业大学, 2017. Zhu Y. Development and performance of a novel wood preservative system of isothiazolone microemulsion[D]. Beijing: Beijing Forestry University, 2017.
[12]	李晓文, 席丽霞, 蒋明亮. 5种三唑微乳液及其铜胺制剂的抗流失性能[J]. 林业科学, 2017, 53(3):147−153. Li X W, Xi L X, Jiang M L. The leachability of five kinds of triazoles and their copper triazole formulations[J]. Scientia Silvae Sinicae, 2017, 53(3): 147−153.
[13]	席丽霞. 三唑类木材防腐剂的制备及其性能研究[D]. 北京: 中国林业科学研究院, 2014. Xi L X. Study on preparation and properties of triazole wood preservatives[D]. Beijing: Chinese Academy of Forestry, 2014.
[14]	王卿平. 三唑复合防腐剂处理竹材的性能及其涂层防护研究[D]. 北京: 北京林业大学, 2020. Wang Q P. Study on performance and coating protection of bamboo treated with triazole formulations[D]. Beijing: Beijing Forestry University, 2020.
[15]	翟炜. 碘代丙炔基氨基甲酸酯类化合物的改性及防腐性能研究[D]. 南京: 南京林业大学, 2013. Zhai W. Modification and corrosion resistance research of iodopropargyl carbamate[D]. Nanjing: Nanjing Forestry University, 2013.
[16]	魏万姝, 覃道春. 4种防霉剂对重组竹性能的影响[J]. 东北林业大学学报, 2011, 39(4):93−95. doi: 10.3969/j.issn.1000-5382.2011.04.027 Wei W S, Qin D C. Effects of four mold inhibitor on properties of reconsolidated bamboo[J]. Journal of Northeast Forestry University, 2011, 39(4): 93−95. doi: 10.3969/j.issn.1000-5382.2011.04.027
[17]	蒋明亮, 李晓文, 张景朋, 等. 一种木竹材防腐防霉改性组合剂及处理木竹材的方法: 中国, CN109015981A[P]. 2018−12−18. Jiang M L, Li X W, Zhang J P, et al. A modified combination preservative and treatment method for wood/bamboo: China, CN109015981A [P]. 2018−12−18.
[18]	中国人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 木材防腐剂流失率试验方法: GB/T 29905—2013[S]. 北京: 中国标准出版社, 2013. General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China, Standardization Administration of the People’s Republic of China. Laboratory method of determining the leachability of wood preservatives: GB/T 29905−2013[S]. Beijing: Standards Press of China, 2013.
[19]	费本华, 刘嵘, 刘贤淼, 等. 竹材纹孔结构及表征方法研究进展[J]. 林业工程学报, 2019, 4(2):13−18. Fei B H, Liu R, Liu X M, et al. A review of structure and characterization methods of bamboo pits[J]. Journal of Forestry Engineering, 2019, 4(2): 13−18.
[20]	许斌, 张齐生. 竹材通过端部压注处理进行防裂及防蛀的研究[J]. 竹子研究汇刊, 2002, 21(4):61−66. Xu B, Zhang Q S. Research on crack-proofing and moth-proofing of bamboo by end-injection[J]. Journal of Bamboo Research, 2002, 21(4): 61−66.

[1]	Li Jiaqi, Xu Guoqi, Qin Shaoshan. Preparation of nano-SiO₂-IPBC microcapsule and its application in mildew resistance of Hevea brasiliensis[J]. Journal of Beijing Forestry University, 2022, 44(11): 122-131. DOI: 10.12171/j.1000-1522.20220229
[2]	Zhao Pengwei, Xu Guoqi, Yang Hong. Research on the performance of poplar wood treated by nano-CuO/silica sol formulations[J]. Journal of Beijing Forestry University, 2021, 43(11): 109-117. DOI: 10.12171/j.1000-1522.20210299
[3]	LI Jin-ke, DENG Wen-hong, CHEN Shao-liang. Quantitative analysis of gibberellins in plant tissues by GPC-HPLC-LC/MS.[J]. Journal of Beijing Forestry University, 2014, 36(6): 171-178. DOI: 10.13332/j.cnki.jbfu.2014.06.027
[4]	LI Jin-ke, DENG Wen-hong, CHEN Shao-liang. Gel permeation chromatography (GPC)high performance liquid chromatographic (HPLC) determination of cytokinin in plant tissues.[J]. Journal of Beijing Forestry University, 2012, 34(6): 155-159.
[5]	NIAN Hong-li, LI He, CAO Dong-dong, CAO Jian-kang, JIANG Wei-bo. Determination of phenolic compounds in jujube peels at different maturity stages by high performance liquid chromatography.[J]. Journal of Beijing Forestry University, 2011, 33(1): 139-143.
[6]	LIANG Xin-hua, ZHENG Cai-xia, ZHANG Feng-xia, LI Peng. Extraction and HPLC analysis of squalene in Glycyrrhiza uralensis Fisch[J]. Journal of Beijing Forestry University, 2010, 32(2): 123-126.
[7]	YU Li-li, GAO Wei, CAO Jin-zhen, TANG Zhen-zhong．. Effects of microwave posttreatments on the leaching resistance of ACQ-D treated Chinese fir.[J]. Journal of Beijing Forestry University, 2009, 31(6): 90-96.
[8]	YU Liping, CAO Jin-zhen, YAN Li. Improvement on the leaching resistance of boron based wood preservative by metallic salts[J]. Journal of Beijing Forestry University, 2009, 31(6): 86-89.
[9]	YU Li-li, GUO Ning, CAO Jin-zhen. Effects of circulation condition on copper leaching resistance in ACQ-D treated Chinese fir．[J]. Journal of Beijing Forestry University, 2008, 30(5): 123-128.
[10]	TAO Xia-juan, ZHAO Yan-ling, CHEN Xue-mei, WANG Tian-hua, JIANG Xiang-ning. HPLC analysis of metabolites in the biosynthetic pathway of tabacco lignin[J]. Journal of Beijing Forestry University, 2005, 27(5): 111-114.

Cited By

Get Citation

PDF

XML

Article views (1969) PDF downloads (118)

Turn off MathJax

Article Contents

Abstract

References

Analytical method of IPBC by HPLC and leachability in treated wood and bamboo

Abstract

References

Related Articles

Catalog

Analytical method of IPBC by HPLC and leachability in treated wood and bamboo

Abstract

References

Related Articles

Catalog

Export File

Citation

Format

Content