Structure-property (rheological) relationships of nanocrystalline cellulose (NCC) and NCC-pulp suspensions

纳米晶纤维素 (NCC) 和 NCC 纸浆悬浮液的结构-性能（流变学）关系

• 批准号: 379851-2008
• 负责人: Hatzikiriakos, SavvasG
• 金额: $ 3.86万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=484622
• 关键词: Structure; property; rheological; relationships; nanocrystalline

A fundamental structure-property relationship is sought in this proposal for the Nanocrystalline Cellulose Fibrils/Crystallites (NCCs) extracted from wood pulps. The physical, mechanical and rheological properties of these unique wood fibers (a 100% Canadian protected technology) will be studied as a function of the molecular weight, size and crystallinity. These properties will be the basis for developing highly tailored functional pulps that will allow Canadian mark pulp producers to supply premium value-added products for competitive global markets. New markets ranging from printing, specialty papers as well in the area of biocomposite applications for the packaging, construction and automotive industries can be opened based on the outcomes and the experimental data of the present study.

从木浆中提取的纳米晶纤维素纤维/微晶（NCCs）的基本结构-性能关系。这些独特的木纤维（100%加拿大保护技术）的物理、机械和流变特性将作为分子量、尺寸和结晶度的函数进行研究。这些特性将成为开发高度定制的功能性纸浆的基础，这将使加拿大标志纸浆生产商能够为竞争激烈的全球市场提供优质增值产品。根据本研究的结果和实验数据，可以打开印刷、特种纸以及包装、建筑和汽车行业的生物复合材料应用领域的新市场。