Color Fastness of Veneer with Nano-TiO<sub>2</sub> Modified Waterborne Coating

LONG Ling1; WAN Xiang-long2; WANG Qi-bao2; QU Yan-chun1

doi:10.19455/j.mcgy.2010.01.004

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Color Fastness of Veneer with Nano-TiO₂ Modified Waterborne Coating
1. Research Institute of Wood Industry,Chinese Academy of Forestry
2. Key Lab of Wood Science and Technology of State Forestry Administration
Vol. 24, Issue 1, Pages: 11-14(2010)
DOI： 10.19455/j.mcgy.2010.01.004

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[1]龙玲,万祥龙,王启宝,曲岩春.纳米TiO_2对水性木器漆涂饰单板耐光色牢度的影响[J].木材工业,2010,24(01):11-14.

LONG Ling1, WAN Xiang-long2, WANG Qi-bao2, et al. Color Fastness of Veneer with Nano-TiO₂ Modified Waterborne Coating. [J]. China Wood Industry 24(1):11-14(2010)
[1]龙玲,万祥龙,王启宝,曲岩春.纳米TiO_2对水性木器漆涂饰单板耐光色牢度的影响[J].木材工业,2010,24(01):11-14. DOI： 10.19455/j.mcgy.2010.01.004.

LONG Ling1, WAN Xiang-long2, WANG Qi-bao2, et al. Color Fastness of Veneer with Nano-TiO₂ Modified Waterborne Coating. [J]. China Wood Industry 24(1):11-14(2010) DOI： 10.19455/j.mcgy.2010.01.004.

摘要

为提高水性木器漆的光变色抑制能力,用制备的纳米TiO2浆料对水性木器漆进行改性。通过测试涂饰单板的耐光色牢度,评价油漆制备方法和TiO2添加量对涂膜屏蔽紫外线的影响。结果表明,在不影响漆膜透明度的情况下,纳米TiO2的添加量在1.5%时,漆膜对染色单板和素板均具有较好的屏蔽紫外线性能;纳米杂合乳液直接制备的改性漆膜,其屏蔽性能优于后添加纳米TiO2浆料法水性的漆膜。

Abstract

This paper studied the process of preparing nano-TiO2 slurry and use the slurry to modify waterborne polyacrylate wood coating to improve their anti-ultraviolet performance. The effects of the processing nano-TiO2 slurry and the content of nano-TiO2 varnish on anti-ultraviolet performance were discussed. The coating films didn’t change their transparence and also showed good anti-ultraviolet resistance for both the dyed veneers and un-dyed veneers when nano-TiO2 content reached 1.5%.The nano-TiO2 modified films were better than commonly-used additive films which could change the chromatism by 1/3 to 2/5.

关键词

纳米二氧化钛水性木器漆耐光色牢度光变色单板

Keywords

Nano-TiO2waterborne wood coatinglight color fastnesslight-induced discolorationveneer

references

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Influence of Compressed-air Explosion Pretreatments on Dyeing Rubber Wood Veneers

Influence of Drying Temperature and Relative Humidity on Drying Rate and Coating Film Properties of Waterborne Wood Coatings

Combustion Performance of Laminated Composite Panels Made from Poplar Veneers and Aluminum Foils

An Image Detection Program for Veneer Surface Defects Based on Visual C++

Influence of Adhesive Layer Temperature on Bonding Strength of Veneer/MDF Glued by Hot Melt Adhesives

相关机构

Research Institute of Wood Industry,Chinese Academy of Forestry

Longquan Industrial Innovation Service Center

Key Lab of Bamboo Research of Zhejiang,Zhejiang Academy of Forestry

浙江农林大学工程学院

School of Engineering,Zhejiang Agriculture and Forestry University

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Color Fastness of Veneer with Nano-TiO2 Modified Waterborne Coating

DOI： 10.19455/j.mcgy.2010.01.004

摘要

Abstract

关键词

Keywords

references

Color Fastness of Veneer with Nano-TiO₂ Modified Waterborne Coating