|本期目录/Table of Contents|

[1]丁少,王海龙,须苏菊,等.丝胶对碳酸钙晶体生长的调控作用研究[J].丝绸,2012,49(06):000008-11.
 DING Shao,WANG Hai-long,XU Su-ju,et al.Study on the regulation and control of silk sericin on the crystal formation of Calcium Carbonate[J].Journal of Silk,2012,49(06):000008-11.
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丝胶对碳酸钙晶体生长的调控作用研究(PDF)
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《丝绸》[ISSN:1001-7003/CN:33-1122/TS]

卷:
49
期数:
2012年06期
页码:
000008-11
栏目:
研究与技术
出版日期:
2012-06-20

文章信息/Info

Title:
Study on the regulation and control of silk sericin on the crystal formation of Calcium Carbonate
文章编号:
1001-7003(2012)06-0008-04
作者:
丁少a王海龙b须苏菊b孔祥东b
浙江理工大学 a. 材料与纺织学院;b. 生命科学学院,杭州 310018
Author(s):
DING Shao a WANG Hai-long b XU Su-ju b KONG Xiang-dong b
a.College of Materials and Textile; b.College of Life Sciences, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
碳酸钙丝胶生物矿化调控
Keywords:
Calcium carbonate Silk sericin Biomineralization Crystal formation Regulate and control
分类号:
TS149
doi:
-
文献标志码:
A
摘要:
以水溶性丝胶为有机模板调控碳酸钙晶体生长,探讨了丝胶质量浓度差异对晶体生长的影响作用。采用场发射扫描电镜(FESEM)、X射线衍射(XRD)、红外光谱(FTIR)对所制备的样品进行表征。结果表明:通过控制丝胶质量浓度可调控碳酸钙的晶体生长,引起晶体形貌与尺寸的显著变化,并抑制碳酸钙特定晶面的生长。制备了刺球状碳酸钙和片层结构组装而成的类正方体碳酸钙,并对其形成机理进行了初步探讨,结果表明丝胶与无机晶体之间存在复杂的相互作用,丝胶对碳酸钙晶体的生长具有调制作用。
Abstract:
This study uses silk sericin as organic template to regulate the crystal formation of calcium carbonate in the presence of protein, discusses the mass concentration of silk sericin on the crystal growth. The obtained samples are
characterized by field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), infrared spectroscopy (FTIR). The result shows that controlling the the mass concentration of silk sericin can regulate the crystal growth of
calcium carbonate, significantly change the appearance and size of crystal and restrain the specific crystal growth of calcium carbonate. Cube-like calcium carbonate formed by thorn spherical calcium carbonate aggregates and lamellar structure was prepared, the formation mechanism of which is discussed preliminarily. The result shows that interaction between silk sericin and mineral crystal was very complex and silk sericin had a significant effect on the formation of calcium carbonate crystal.

参考文献/References:

[1]KONTOYANNIS C G, VAGENAS N V. Calcium carbonate phase analysis using XRD and FT-Raman spectroscopy [J]. The Analyst, 2000, 125(2): 251-255.
[2]FLATEN E M, SEIERSTEN M, ANDREASSEN J P. Induction time studies of calcium carbonate in ethylene glycol and water [J]. Chemical Engineering Research and Design, 2010, 88(12): 1659-1668.
[3]AJIKUMAR P K, LOW B J M, VALIYAVEETTIL S. Role of soluble polymers on the preparation of functional thin films of calcium carbonate [J]. Surface and Coatings Technology, 2005, 198: 227-230.
[4]CHENG B. Preparation of monodispersed cubic calcium carbonate particles via precipitation reaction [J]. Materials Letters, 2004, 58(10): 1565-1570.
[5]FENG B, YONG A K, AN H. Effect of various factors on the particle size of calcium carbonate formed in a precipitation process [J]. Materials Science and Engineering: A, 2007, 445-446: 170-179.
[6]FLATEN E M, SEIERSTEN M, ANDREASSEN J P. Polymorphism and morphology of calcium carbonate precipitated in mixed solvents of ethylene glycol and water [J]. Journal of Crystal Growth, 2009, 311(13): 3533-3538.
[7]TONG H, MA W T, Wang L L, et al. Control over the crystal phase, shape, size and aggregation of calcium carbonate via a l-aspartic acid inducing process [J]. Biomaterials, 2004, 25(17): 3923-3929.
[8]LIANG P. The effect of carboxymethyl chitosan on the precipitation of calcium carbonate [J]. Journal of Crystal Growth, 2004, 261(4): 571-576.
[9]XIAO J W, WANG Z N, TANG Y C, et al. Biomimetic mineralization of CaCO3 on a phospholipid monolayer: From an amorphous calcium carbonate precursor to calcite via vaterite [J]. Langmuir, 2010, 26(7): 4977-4983.
[10]YANG H Y, YAO W G, YANG L, et al. The self-assembly of CaCO3 crystals in the presence of protein [J]. Journal of Crystal Growth, 2009, 311(9): 2682-2688.
[11]CHENG C, SHAO Z Z, VOLLRATH F. Silk fibroinregulated crystallization of calcium carbonate [J]. Advanced Functional Materials, 2008, 18: 2172-2179.
[12]沈彤. 丝素蛋白调控磷酸钙生物矿化的研究进展[J]. 丝绸,2010,47(7):23-26.
SHEN Tong. Development of current researches on biomineralization of calcium phosphate regulated by silk fibroin[J]. Journal of Silk, 2010, 47(7): 23-26.
[13]薛辉,蔡玉荣,姚菊明. 微乳液法制备多孔中空羟基磷灰石微球的研究[J]. 浙江理工大学学报,2011,28(3):338-342.
XUE Hui, CAI Yurong, YAO Juming. Study on porous hydroxyapatite microsphere with an internal cavity by emulsion method[J]. Journal of Zhejiang Sci-Tech University, 2011, 28(3): 338-342.
[14]CAO Z B, CHEN X, YAO J R, et al. The preparation of regenerated silk fibroin microspheres [J]. Soft Matter, 2007, 3(7): 910-915.
[15]CAPAR G, AYGUN S, GECIT M. Treatment of silk production wastewaters by membrane processes for sericin recovery [J]. Journal of Membrane Science, 2008, 325(2): 920-931.
[16]CHO K. Preparation of self-assembled silk sericin nanoparticles [J]. International Journal of Biological Macromolecules, 2003, 32(1-2): 36-42.
[17]ZHANG Y Q, MA Y, XIA Y Y, et al. Silk sericin-insulin bioconjugates: Synthesis, characterization and biological activity [J]. Journal of Controlled Release, 2006, 115(3): 307-15.
[18]MANDAL B B, PRIYA A S, KUNDU S C. Novel silk sericin/gelatin 3-D scaffolds and 2-D films: Fabrication and characterization for potential tissue engineering applications [J]. Acta Biomaterialia, 2009, 5(8): 3007-3020.
[19]DASH B C, MANDAL B B, KUNDU S C. Silk gland sericin protein membranes: Fabrication and characterization for potential biotechnological applications [J]. Journal of Biotechnology, 2009, 144: 321-329.
[20]SHEN F H, FENG Q L, WANG C M. The modulation of collagen on crystal morphology of calcium carbonate [J]. Journal of Crystal Growth, 2002, 242(1-2): 239-244.
[21]ANDERSEN F. Infrared spectra of amorphous and crystalline calcium carbonate [J]. Acta Chemica Scandinavica, 1991, 45: 1018-1024.
[22]CAI Y R, JIN J, MEI D P, et al. Effect of silk sericin on assembly of hydroxyapatite nanocrystals into enamel prismlike structure [J]. Journal of Materials Chemistry, 2009, 19(32): 5751-5751.

备注/Memo

备注/Memo:
收稿日期:2011-09-07;
修回日期:2012-05-20
基金项目:国家自然科学基金资助项目(50942023、51002139);浙江省教育厅科研计划重点项目(20070340)
作者简介:丁少(1986- ),硕士研究生,研究方向为生物矿化与生物材料。
通讯作者:孔祥东,副研究员,kongxiang dong@gmail.com
更新日期/Last Update: 2012-06-27