[1]陆步云,A.Merlin,P.Perre,等.室外涂料对山毛榉木材气体渗透性的影响[J].南京林业大学学报(自然科学版),2007,31(01):001-4.[doi:10.3969/j.jssn.1000-2006.2007.01.001]
 LU Bu-yun A. Merlin,P. Perre,L. Chrusciel,et al.Influence of Exterior Coating on the Air Permeability of Beech Substrate[J].Journal of Nanjing Forestry University(Natural Science Edition),2007,31(01):001-4.[doi:10.3969/j.jssn.1000-2006.2007.01.001]
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室外涂料对山毛榉木材气体渗透性的影响
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《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

卷:
31
期数:
2007年01期
页码:
001-4
栏目:
研究论文
出版日期:
2007-01-20

文章信息/Info

Title:
Influence of Exterior Coating on the Air Permeability of Beech Substrate
文章编号:
1000-2006(2007)01-0001-04
作者:
陆步云12A.Merlin2P.Perre2L.Chrusciel2周定国1*
1.南京林业大学木材工业学院, 江苏 南京 210037; 2.LERMAB UHP-NANCY1, Nancy, France 54600
Author(s):
LU Bu-yun12 A. Merlin2 P. Perre2 L. Chrusciel2 ZHOU Ding-guo1*
1. College of Wood Science and Technology Nanjing Forestry University, Nanjing 210037, China; 2. LERMAB UHP-NANCY1, Nancy 54600, France
关键词:
室外涂料山毛榉气体渗透
Keywords:
Exterior coating Beech Gas permeability
分类号:
S781.35
DOI:
10.3969/j.jssn.1000-2006.2007.01.001
文献标志码:
A
摘要:
<正>以东方百合栽培品种’Sorbonne’、’Siberia’、’Tihcr’的试管苗鳞片和叶片为外植体-研究了6-BA(0.3~2.0mg/L)、KT(0.5~2.0mg/L)、NAA(0.1~2.0mg/L)、2,4-D(0.5~2.0mg/L)、ZT(0-1~0.5mg/L)对器官发生的影响;以’Tiber’的愈伤组织为外植体探讨了6-BA(0.2~1.5mg/L)、2,4-D(0.5~2.0mg/,L)对体胚发生的影响。结果表明:高浓度的激素有利于叶片分化不定芽,6-BA能提高鳞片上不定芽的分化频率,2.4-D能诱导’Tiber’的愈伤组织形成体细胞胚。
Abstract:
The coatings can protect the exterior wood from being invaded by air and water. Wood is a kind of material with a lot of porous so it can be permeated by gas and liquid. When the coatings are used in wood or porous structures, it should give complete blockage of liquid permeation while at the same time should have ability to release out water vapors. This paper researches the influence of four kinds of exterior coatings on the gas permeability ability of beech in the direction of radial and tangential. The experimental data prove that the film can protect well the wood from being invaded by air and water, and these four kinds of coatings all reduce the gas permeability of beech after coating. The solvent-borne coating is more airtight than the water-borne and the colour coating is harder to be permeated than the varnish. The gas permeability on beech substrate in radial direction is a little stronger than that in tangential direction in any case of before or after coating.
更新日期/Last Update: 2013-05-20