十二醇用量对植物纤维基泡沫材料结构的影响
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摘要
植物纤维基泡沫材料在取代泡沫塑料方面具有广阔的前景,研究泡沫体系的稳定性及泡沫材料的结构,对开发植物纤维基泡沫材料具有重要意义.本课题以植物纤维为原料,十二醇为泡沫稳定剂,制得植物纤维基泡沫材料,重点研究了十二醇用量对湿泡沫稳定性及泡沫材料结构的影响.结果表明,通过改变十二醇用量,可以实现对泡沫稳定性的调控,进而实现对植物纤维基泡沫材料结构的调控;当十二醇添加量为3.5%时,湿泡沫稳定性较好,泡沫材料的结构表现较优.
Plant fibers based foam material is very promising in replacing the foam plastic.It is of great significance to study the stability of the foam and the structure of the foam material for the development of plant fibers based foam material.In this study,plant fiber was used as the raw material and dodecanol was used as foam stabilizer to obtain plant fibers based foam material,and the effect of content of dodecanol on wet foam stability and foam structure was studied.The results show that the regulation of foam stability can be achieved by regulating the content of dodecanol,and then the regulation of structure of plant fibers based foam can be realized.The stability of wet foam was better and the structure of the foam material was superior when the content of dodecanol was 3.5%.
Plant fibers based foam material is very promising in replacing the foam plastic.It is of great significance to study the stability of the foam and the structure of the foam material for the development of plant fibers based foam material.In this study,plant fiber was used as the raw material and dodecanol was used as foam stabilizer to obtain plant fibers based foam material,and the effect of content of dodecanol on wet foam stability and foam structure was studied.The results show that the regulation of foam stability can be achieved by regulating the content of dodecanol,and then the regulation of structure of plant fibers based foam can be realized.The stability of wet foam was better and the structure of the foam material was superior when the content of dodecanol was 3.5%.
引文
[1] 董慧玲.植物纤维基泡沫材料孔结构调控技术的研究[D].西安:陕西科技大学,2018.
[2] Qi Xie,Fangyi Li,Jianfeng Li,et al.A new biodegradable sisal fiber-starch packing composite with nest structure[J].Carbohydrate Polymers,2018,189:56-64.
[3] Chuanwei Zhang,Fangyi Li,Jianfeng Li,et al.A new biodegradable composite with open cell by combining modified starch and plant fibers[J].Materials & Design,2017,120:222-229.
[4] Nattakan Soykeabkaew,Chuleeporn Thanomsilp,Orawan Suwantong.A review:Starch-based composite foams[J].Composites Part A:Applied Science and Manufacturing,2015,78:246-263.
[5] J P Cruz Tiradoa,Raúl Sichea,Arnold Cabanillasa,et al.Properties of baked foams from oca (Oxalis tuberosa) starch reinforced with sugarcane bagasse and asparagus peel fiber[J].Procedia Engineering,2017,200:178-185.
[6] A Lopez Gila,F Silva Belluccib,D Velascoa,et al.Cellular structure and mechanical properties of starch-based foamed blocks reinforced with natural fibers and produced by microwave heating[J].Industrial Crops and Products,2015,66:194-205.
[7] P??kk?nen E,P?hler T,Petri J,et al.New light weight foam formed products[C]//5th International Symposium on Emerging Technologies of Pulping and Papermaking,A Special Issue of the Journal of Bioresources and Bioproducts.Guangzhou:VTT Publications,2016:116-116.
[8] Ketoja J,Ahmad A Q,Tuomo H,et al.Aqueous foam as the carrier medium for producing tailored fiber materials[C]//25th American Chemical Society National Meeting.The Digital Open Access Repository of VTT.San Diego:VTT Publications,2016:1-15.
[9] Pohler T,Jetsu P,Isomoisio H.Benchmarking new wood fiber-based sound absorbing material made with a foam-forming technique[J].Building Acoustics,2016,23(3):1-13.
[10] 罗瑜莹,肖生苓,李琛,等.纤维多孔缓冲包装材料泡孔参数与其力学性能的关系[J].林业科学,2017,53(5):116-124.
[11] 刘强.纳米纤维素基泡沫材料孔结构调控技术的研究[D].西安:陕西科技大学,2017.
[12] 李金宝,董慧玲,杨雪,等.SDS用量对植物纤维基泡沫材料结构与性能的影响[J].中国造纸,2018,37(7):1-5.
[13] Yamanoi M,Maia J,Kwak T S.Analysis of rheological properties of fibre suspensions in a newtonian fluid by direct fibre simulation.part 2:Flexible fibre suspensions[J].Journal of Non-Newtonian Fluid Mechanics,2010,165(19-20):1 064-1 071.
[14] Yuanli Wua,Michael A Mooneya,Minsu Cha.An experimental examination of foam stability under pressure for EPB TBM tunneling[J].Tunnelling and Underground Space Technology,2018,77:80-93.
[15] Jin Zhao,Chi Yang,Shunzo Shimai,et al.The effect of wet foam stability on the microstructure and strength of porous ceramics[J].Ceramics International,2018,44:269-274.
[16] Madani A,Zeinoddini S,Varahmi S,et al.Ultra-lightweight paper foams:Processing and properties[J].Cellulose,2014,21(3):2 023-2 031.
[17] Chistyakov B E.Theory and practical application aspects of surfactants[J].Studies in Interface Science,2001,13:511-618.
[18] Alexander Patist,Teri Axelberd,Dinesh O Shah.Effect of long chain alcohols on micellar relaxation time and foaming properties of sodium dodecyl sulfate solutions[J].Journal of Colloid and Interface Science,1998,208:259-265.
[19] Pawelec M K,Sosnowski T R,Matyja O.Determination of dilational viscosity of surfactant monolayer at surface of liquid in langmuir-wilhelmy film balance[J].Inzynieria Chemiczna I Procesowa,2004,25(3):1 449-1 454.
[20] Cosima Stubenrauch,Martin Hamann,Natalie Preisig,et al.On how hydrogen bonds affect foam stability[J].Advances in Colloid and Interface Science,2017,247:435-443.
[2] Qi Xie,Fangyi Li,Jianfeng Li,et al.A new biodegradable sisal fiber-starch packing composite with nest structure[J].Carbohydrate Polymers,2018,189:56-64.
[3] Chuanwei Zhang,Fangyi Li,Jianfeng Li,et al.A new biodegradable composite with open cell by combining modified starch and plant fibers[J].Materials & Design,2017,120:222-229.
[4] Nattakan Soykeabkaew,Chuleeporn Thanomsilp,Orawan Suwantong.A review:Starch-based composite foams[J].Composites Part A:Applied Science and Manufacturing,2015,78:246-263.
[5] J P Cruz Tiradoa,Raúl Sichea,Arnold Cabanillasa,et al.Properties of baked foams from oca (Oxalis tuberosa) starch reinforced with sugarcane bagasse and asparagus peel fiber[J].Procedia Engineering,2017,200:178-185.
[6] A Lopez Gila,F Silva Belluccib,D Velascoa,et al.Cellular structure and mechanical properties of starch-based foamed blocks reinforced with natural fibers and produced by microwave heating[J].Industrial Crops and Products,2015,66:194-205.
[7] P??kk?nen E,P?hler T,Petri J,et al.New light weight foam formed products[C]//5th International Symposium on Emerging Technologies of Pulping and Papermaking,A Special Issue of the Journal of Bioresources and Bioproducts.Guangzhou:VTT Publications,2016:116-116.
[8] Ketoja J,Ahmad A Q,Tuomo H,et al.Aqueous foam as the carrier medium for producing tailored fiber materials[C]//25th American Chemical Society National Meeting.The Digital Open Access Repository of VTT.San Diego:VTT Publications,2016:1-15.
[9] Pohler T,Jetsu P,Isomoisio H.Benchmarking new wood fiber-based sound absorbing material made with a foam-forming technique[J].Building Acoustics,2016,23(3):1-13.
[10] 罗瑜莹,肖生苓,李琛,等.纤维多孔缓冲包装材料泡孔参数与其力学性能的关系[J].林业科学,2017,53(5):116-124.
[11] 刘强.纳米纤维素基泡沫材料孔结构调控技术的研究[D].西安:陕西科技大学,2017.
[12] 李金宝,董慧玲,杨雪,等.SDS用量对植物纤维基泡沫材料结构与性能的影响[J].中国造纸,2018,37(7):1-5.
[13] Yamanoi M,Maia J,Kwak T S.Analysis of rheological properties of fibre suspensions in a newtonian fluid by direct fibre simulation.part 2:Flexible fibre suspensions[J].Journal of Non-Newtonian Fluid Mechanics,2010,165(19-20):1 064-1 071.
[14] Yuanli Wua,Michael A Mooneya,Minsu Cha.An experimental examination of foam stability under pressure for EPB TBM tunneling[J].Tunnelling and Underground Space Technology,2018,77:80-93.
[15] Jin Zhao,Chi Yang,Shunzo Shimai,et al.The effect of wet foam stability on the microstructure and strength of porous ceramics[J].Ceramics International,2018,44:269-274.
[16] Madani A,Zeinoddini S,Varahmi S,et al.Ultra-lightweight paper foams:Processing and properties[J].Cellulose,2014,21(3):2 023-2 031.
[17] Chistyakov B E.Theory and practical application aspects of surfactants[J].Studies in Interface Science,2001,13:511-618.
[18] Alexander Patist,Teri Axelberd,Dinesh O Shah.Effect of long chain alcohols on micellar relaxation time and foaming properties of sodium dodecyl sulfate solutions[J].Journal of Colloid and Interface Science,1998,208:259-265.
[19] Pawelec M K,Sosnowski T R,Matyja O.Determination of dilational viscosity of surfactant monolayer at surface of liquid in langmuir-wilhelmy film balance[J].Inzynieria Chemiczna I Procesowa,2004,25(3):1 449-1 454.
[20] Cosima Stubenrauch,Martin Hamann,Natalie Preisig,et al.On how hydrogen bonds affect foam stability[J].Advances in Colloid and Interface Science,2017,247:435-443.