Research Status of Densified Wood by Impregnation and Compression Methods

Jia-jun WANG; Jun-liang LIU; Lin NI; Yu-bo CHAI; Bai-ling SUN

doi:10.12326/j.2096-9694.2020091

REVIEWS | Views : 0 下载量: 43 CSCD: 0

PDF
Export
Share
Collection
Album

Research Status of Densified Wood by Impregnation and Compression Methods
1.Research Institute of Wood Industry， Chinese Academy of Forestry， Beijing 100091， China
Vol. 35, Issue 4, Pages: 25-29(2021)
DOI： 10.12326/j.2096-9694.2020091

扫描看全文

汪嘉君,刘君良,倪林等.浸渍及压缩制备密实化木材的研究进展[J].木材科学与技术,2021,35(04):25-29.

WANG Jia-jun,LIU Jun-liang,NI Lin,et al.Research Status of Densified Wood by Impregnation and Compression Methods[J].Chinese Journal of Wood Science and Technology,2021,35(04):25-29.
汪嘉君,刘君良,倪林等.浸渍及压缩制备密实化木材的研究进展[J].木材科学与技术,2021,35(04):25-29. DOI： 10.12326/j.2096-9694.2020091.

WANG Jia-jun,LIU Jun-liang,NI Lin,et al.Research Status of Densified Wood by Impregnation and Compression Methods[J].Chinese Journal of Wood Science and Technology,2021,35(04):25-29. DOI： 10.12326/j.2096-9694.2020091.

摘要

对人工林木材进行密实化处理是改良木材性能、拓宽应用领域的重要途径之一。本文聚焦木材密实化工艺及其机理，重点阐述浸渍和压缩两种密实化处理方法，分析不同密实化方法对改性木材性能的影响，并展望木材密实化研究的发展趋势。

Abstract

Wood densification is one of the most important approaches to improve plantation timber's properties and alleviate the conflict between supply and demand. Focusing on the processes and mechanism of wood densification, this study reviewed two methods including soaking and compression, analyzed the influence of those methods on the properties of modified wood, and then proposed suggestions for the development of wood densification.

关键词

人工林木材密实化浸渍压缩

Keywords

plantation wooddensificationimpregnationcompression

references

CHEN C, KUANG Y, ZHU S, et al. Structure-property-function relationships of natural and engineered wood[J].Nature Reviews Materials, 2020(5): 642-666.

鲍甫成, 江泽慧. 中国主要人工林树种木材性质[M].北京: 中国林业出版社, 1998.

仇洪波, 韩雁明, 范东斌, 等. 化学法改良速生木材研究进展[J].材料导报, 2018, 32(15): 2701-2708.

QIU H B, HAN Y M, FAN D B, et al. Progress in chemical modification of fast-growing wood[J].Materials Review, 2018, 32(15): 2701-2708.

刘君良, 李坚, 刘一星, 等. 高温水蒸气处理固定大青杨木材横纹压缩变形的研究[J].林业科学, 2003, 39(1): 126-131.

LIU J L, LI J, LIU Y X, et al. Study on the fixation compressive deformation of Populus ussuriensis in the transverse direction by high temperature steam treatment[J].Scientia Silvae Sinicae, 2003, 39(1): 126-131.

刘焕荣, 刘君良, 柴宇博. 树脂浸渍量对杨木单板层积材性能的影响[J].木材工业, 2007, 21(3): 11-13.

LIU H R, LIU J L, CHAI Y B. Effect of the amount of resin impregnation on the properties of poplar LVL[J].China Wood Industry, 2007, 21(3): 11-13.

WANG X Z, DENG Y H, LI Y J, et al. In situ identification of the molecular-scale interactions of phenol-formaldehyde resin and wood cell walls using infrared nanospectroscopy[J].RSC Advances, 2016, 6(80): 76318-76324.

沈晓双, 邹献武, 李改云. 糠醇树脂木材改性技术研究进展[J].木材工业, 2017, 31(3): 27-30.

SHEN X S, ZOU X W, LI G Y. Review of wood modification technology with furfuryl alcohol resin[J].China Wood Industry, 2017, 31(3): 27-30.

LANDE S, WESTIN M, SCHNEIDER M. Development of modified wood products based on furan chemistry[J].Molecular Crystals and Liquid Crystals, 2008, 484(1): 367-378.

LANDE S. Furfurylation of wood: chemistry, properties, and commercialization[J].ACS Symposium, 2008(982): 337.

刘君良, 柴宇博, 刘焕荣, 等. 一种增强、阻燃改性人工林木材及其制备方法: CN101664945[P].2010-03-10.

KIELMANN B C, MAI C. Natural weathering performance and the effect of light stabilizers in water-based coating formulations on resin-modified and dye-stained beech-wood[J].Journal of Coatings Technology and Research, 2016, 13(6): 1065-1074.

王雪玉, 吕文华. 杉木增强-染色复合改性剂的制备工艺[J].东北林业大学学报, 2018, 46(4): 73-77.

WANG X Y, LÜ W H. Preparation of Chinese fir MUF res in-dye compound modifier[J].Journal of Northeast Forestry University, 2018, 46(4): 73-77.

ROWELL R. The chemistry in solid wood：Penetration and reactivity of cell wall components[M].American Chemical Society Publications, Washington, 1984.

LAINE K, SEGERHOLM K, WÅLINDER M, et al. Surface densification of acetylated wood[J].European Journal of Wood and Wood Products, 2016, 74(6): 829-835.

LALLART P Y, WEHSENER J, HARTIG J, et al. Thermo-hydro-mechanical behaviour of acetylated wood: swelling, compression set recovery and mouldability[J].European Journal of Wood and Wood Products, 2017, 75(2): 281-284.

MARSICH L, COZZARINI L, FERLUGA A, et al. The effect of acetylation on hybrid poplar after artificial weathering[J].International Wood Products Journal, 2018, 9(3): 134-141.

RINGMAN R, PILGÅRD A, RICHTER K. In vitro oxidative and enzymatic degradation of modified wood[J].International Wood Products Journal, 2015, 6(1): 36-39.

柴宇博. 木材乙酰化及其作用机制研究[D].北京: 中国林业科学研究院, 2015.

SCHULTZ T P , NICHOLAS D D , JR L L I . Laboratory and outdoor water repellency and dimensional stability of southern pine sapwood treated with a waterborne water repellent made from resin acids[J].Holzforschung, 2007, 61(3):317-322.

KALDUN C, DAHLE S, MAUS-FRIEDRICHS W, et al. Chemical improvement of surfaces. Part 4: Significantly enhanced hydrophobicity of wood by covalent modification with p-silyl-functionalized benzoates[J].Holzforschung, 2016, 70(5): 411-419.

WANG J M, ZHONG H, MA E N, et al. Properties of wood treated with compound systems of paraffin wax emulsion and copper azole[J].European Journal of Wood and Wood Products, 2018, 76(1): 315-323.

SCHOLZ G, KRAUSE A, MILITZ H. Volltränkung modifizierten holzes mit wachs[J].European Journal of Wood and Wood Products, 2012, 70(1): 91-98.

郑忠国, 谢延军, 谢启明, 等. 高熔点石蜡处理木材的物理和力学性能[J].东北林业大学学报, 2018, 46(10): 59-66.

ZHENG Z G, XIE Y J, XIE Q M, et al. Physical and mechanical properties of wood treated with two high-melting-point waxes[J].Journal of Northeast Forestry University, 2018, 46(10): 59-66.

KUTNAR A, KAMKE F A, Sernek M. Density profile and morphology of viscoelastic thermal compressed wood[J].Wood Science and Technology, 2009, 43(1): 57-68.

MOHEBBY B, YOUNESI-kORDKHEILI H, GHOTBIFAR A, et al. Water and moisture absorption and thickness swelling behavior in polypropylene/wood flour/glass fiber hybrid composites[J].Journal of Reinforced Plastics and Composites, 2009, 29(6): 830-839.

RAUTKARI L, LAINE K, LAFLIN N, et al. Surface modification of Scots pine: The effect of process parameters on the through thickness density profile[J].Journal of Materials Science, 2011, 46(14): 4780-4786.

GAO Z Q, HUANG R F, LU J X, et al. Sandwich compression of wood: Control of creating density gradient on lumber thickness and properties of compressed wood[J].Wood Science and Technology, 2016, 50(4): 833-844.

WU Y M, QIN L, HUANG R F, et al. Effects of preheating temperature, preheating time and their interaction on the sandwich structure formation and density profile of sandwich compressed wood[J].Journal of Wood Science, 2019, 65(1): 1-10.

KUTNAR A, KAMKE F A. Influence of temperature and steam environment on set recovery of compressive deformation of wood[J].Wood Science and Technology, 2012, 46(5): 953-964.

FANG C H, MARIOTTI N, CLOUTIER A, et al. Densification of wood veneers by compression combined with heat and steam[J].European Journal of Wood and Wood Products, 2012, 70(1/2/3): 155-163.

曹永建, 吕建雄, 孙振鸢,等. 国外木材热处理工艺进展及制品应用[J].林业科学, 2007, 43(2): 104-110.

CAO Y J, LU J X, SUN Z Y, et al. Development and application of overseas heat-treated wood[J].Scientia Silvae Sinicae, 2007, 43(2): 104-110.

NORIMOTO M, GRIL J. Wood bending using microwave heating[J].Journal of Microwave Power and Electromagnetic Energy, 1989, 24(4): 203-212.

DÖMÉNY J, ČERMÁK P, KOIŠ V, et al. Density profile and microstructural analysis of densified beech wood (Fagus sylvatica L.) plasticized by microwave treatment[J].European Journal of Wood and Wood Products, 2018, 76(1): 105-111.

DÖMÉNY J, VOJTĚCH K, MIROSLAV Z Ě. Application of microwave treatment for the plasticisation of beech wood (Fagus sylvaticaL.) and its densification for flooring system purposes[J].BioResources, 2014, 9(4): 7519-7528.

徐恩光, 林兰英, 李善明, 等. 木材微波处理技术与应用进展[J].木材工业, 2020, 34(1): 20-25.

XU E G, LIN L Y, LI S M, et al. Wood microwave treatment technology and its applications[J].China Wood Industry, 2020, 34(1): 20-25.

SHAMA M I, YANO H. Compressive deformation of wood impregnated with low molecular weight phenol formaldehyde(PF) resin II: Effects of processing parameters[J].Journal of Wood Science, 2004, 50(4): 343-350.

SONG J W, CHEN C J, ZHU S Z, et al. Processing bulk natural wood into a high-performance structural material[J].Nature, 2018, 554(7691): 224-228.

FREY M, WIDNER D, SEGMEHL J S, et al. Delignified and densified cellulose bulk materials with excellent tensile properties for sustainable engineering[J].ACS Applied Materials & Interfaces, 2018, 10(5): 5030-5037.

WANG J J, Fishwild S J, Begel M, et al. Properties of densified poplar wood through partial delignification with alkali and acid pretreatment[J].Journal of Materials Science, 2020, 55(29):14664-14676.

LIU Y, LI B, MAO W B, et al. Strong cellulose-based materials by coupling sodium hydroxide-anthraquinone (NaOH-AQ) pulping with hot pressing from wood[J].ACS Omega, 2019, 4(4): 7861-7865.

Alert me when the article has been cited

提交

Research Progress on Densification of Plantation Grown Chinese Fir

A Study on the Surface Hardening of Soft Wood

Compression Effect on Chinese Fir Impregnation

Properties of Plantation Grown Chinese Fir Enhanced with Modified Melamine Urea Formaldehyde Resin

Effect of Compression Pre-treatment on Moisture Content and Mechanical Properties of Full-size Poplar Lumber