| Cellulose nanocrystals as reinforcements for collagen-based casings with low gas transmission | |
| Long, Keying1,2,3; Cha, Ruitao1,2; Zhang, Yapei1,2,4; Li, Juanjuan1,2; Ren, Fangping1,2; Jiang, Xingyu1,2,5 | |
| 刊名 | Cellulose
 |
| 2018 | |
| 卷号 | 25期号:1页码:463-471 |
| 关键词 | Cellulose nanocrystals Oxygen barrier property Water vapor permeability Collagen Sausage casing |
| ISSN号 | 0969-0239 |
| DOI | 10.1007/s10570-017-1569-2 |
| 通讯作者 | Cha, ruitao(chart@nanoctr.cn) ; Jiang, xingyu(xingyujiang@nanoctr.cn) |
| 英文摘要 | Cellulose nanocrystals (cncs) of excellent mechanical properties, high purity, high aspect ratio, and cost-efficient production have drawn many attentions as a new class of reinforcement nanofillers. we chose cncs as reinforcement nanofillers, which were incorporated in collagen to prepare cncs/collagen casings by a traditional extruding method. the effects of cncs on these casings were investigated. the dispersity and compatibility of cncs within the collagen are rather good. the presence of cncs can improve the light transmittance, barrier property, tensile strength, young's modulus, and thermostability of the cncs/collagen casings, where collagen might cross-link with cncs by electrostatic and hydrogen bonding interaction. when the cncs content is 4 wt%, the water vapor permeability of cncs/collagen casing reaches the minimum of 0.18 g.mm/h.m(2).kpa. that concentration gave the highest light transmittance, and the mechanical properties were optimal. the development of cncs/collagen casings represents an important potential to extend shelf life by the prevention of lipid oxidation and water loss of sausages. |
| WOS关键词 | PROTON-EXCHANGE MEMBRANES ; COMPOSITE FILMS ; BARRIER PROPERTIES ; POLYVINYL-ALCOHOL ; ACID-HYDROLYSIS ; NANOCOMPOSITES ; PAPER ; NANOFIBERS ; TEMPLATES ; HYDROGEL |
| WOS研究方向 | Materials Science ; Polymer Science |
| WOS类目 | Materials Science, Paper & Wood ; Materials Science, Textiles ; Polymer Science |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000419902600038 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2177899 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Cha, Ruitao; Jiang, Xingyu |
| 作者单位 | 1.Natl Ctr NanoSci & Technol, Beijing Engn Res Ctr BioNanotechnol, CAS Ctr Excellence Nanosci, Beijing 100190, Peoples R China 2.Natl Ctr NanoSci & Technol, CAS Key Lab Biol Effects Nanomat & Nanosafety, CAS Ctr Excellence Nanosci, Beijing 100190, Peoples R China 3.Tianjin Univ Sci & Technol, Coll Chem Engn & Mat Sci, Tianjin 300457, Peoples R China 4.Nankai Univ, Inst Polymer Chem, Minist Educ, Key Lab Funct Polymer Mat, Tianjin 300071, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Long, Keying,Cha, Ruitao,Zhang, Yapei,et al. Cellulose nanocrystals as reinforcements for collagen-based casings with low gas transmission[J]. Cellulose,2018,25(1):463-471. |
| APA | Long, Keying,Cha, Ruitao,Zhang, Yapei,Li, Juanjuan,Ren, Fangping,&Jiang, Xingyu.(2018).Cellulose nanocrystals as reinforcements for collagen-based casings with low gas transmission.Cellulose,25(1),463-471. |
| MLA | Long, Keying,et al."Cellulose nanocrystals as reinforcements for collagen-based casings with low gas transmission".Cellulose 25.1(2018):463-471. |
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