• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

通过透射电子显微镜观察到的线性聚氨酯的纳米结构形态。

The nanostructured morphology of linear polyurethanes observed by transmission electron microscopy.

机构信息

Dipartimento di Chimica e Chimica Industriale, University of Genova, Via Dodecaneso 31, 16146 Genova, Italy.

出版信息

Micron. 2011 Jan;42(1):3-7. doi: 10.1016/j.micron.2010.09.007. Epub 2010 Sep 17.

DOI:10.1016/j.micron.2010.09.007
PMID:20933428
Abstract

The morphology of polyester-based polyurethanes was observed by transmission electron microscopy, which highlighted a nanostructured system made by a continuous distribution of hard domains with size equal to few nanometres in the soft matrix.

摘要

采用透射电子显微镜观察了基于聚酯的聚氨酯的形态,结果表明存在一个纳米结构体系,由尺寸等于几纳米的硬域在软基体中连续分布组成。

相似文献

1
The nanostructured morphology of linear polyurethanes observed by transmission electron microscopy.通过透射电子显微镜观察到的线性聚氨酯的纳米结构形态。
Micron. 2011 Jan;42(1):3-7. doi: 10.1016/j.micron.2010.09.007. Epub 2010 Sep 17.
2
Biodegradation evaluation of polyether and polyester-urethanes with oxidative and hydrolytic enzymes.聚醚和聚酯型聚氨酯在氧化酶和水解酶作用下的生物降解性评估
J Biomed Mater Res. 1994 Oct;28(10):1187-99. doi: 10.1002/jbm.820281009.
3
Examination of hard segment and soft segment phase separation in polyurethane medical materials by electron microscopy techniques.采用电子显微镜技术对聚氨酯医用材料中的硬段和软段相分离进行研究。
Microsc Microanal. 2006 Apr;12(2):151-5. doi: 10.1017/S1431927606060053.
4
Effect of soft segment length on properties of fluorinated polyurethanes.软段长度对含氟聚氨酯性能的影响。
Colloids Surf B Biointerfaces. 2005 Apr 10;41(4):249-55. doi: 10.1016/j.colsurfb.2004.12.014.
5
Polyurethane support films: structure and cellular adhesion.聚氨酯支撑膜:结构与细胞黏附
Scanning Microsc Suppl. 1989;3:285-94; discussion 294-5.
6
Poly(ether urethane) networks from renewable resources as candidate biomaterials: synthesis and characterization.来自可再生资源的聚(醚聚氨酯)网络作为候选生物材料:合成与表征
Biomacromolecules. 2007 Feb;8(2):686-92. doi: 10.1021/bm060977h.
7
Long-term in vivo biostability of poly(dimethylsiloxane)/poly(hexamethylene oxide) mixed macrodiol-based polyurethane elastomers.基于聚(二甲基硅氧烷)/聚(氧化六亚甲基)混合大分子二醇的聚氨酯弹性体的长期体内生物稳定性
Biomaterials. 2004 Sep;25(20):4887-900. doi: 10.1016/j.biomaterials.2004.01.004.
8
Nondestructive technique for the characterization of the pore size distribution of soft porous constructs for tissue engineering.用于表征组织工程软质多孔构建体孔径分布的无损技术。
Langmuir. 2006 Mar 28;22(7):3235-42. doi: 10.1021/la051762g.
9
Characterization of nanostructured materials using SEM and HREM techniques.使用扫描电子显微镜(SEM)和高分辨电子显微镜(HREM)技术对纳米结构材料进行表征。
Microsc Res Tech. 1998 Jan 1;40(1):10-21. doi: 10.1002/(SICI)1097-0029(19980101)40:1<10::AID-JEMT3>3.0.CO;2-0.
10
In vitro oxidation of high polydimethylsiloxane content biomedical polyurethanes: correlation with the microstructure.高聚二甲基硅氧烷含量生物医学聚氨酯的体外氧化:与微观结构的相关性
J Biomed Mater Res A. 2008 Nov;87(2):546-56. doi: 10.1002/jbm.a.31823.

引用本文的文献

1
Interplay of Structural Factors in Formation of Microphase-Separated or Microphase-Mixed Structures of Polyurethanes Revealed by Solid-State NMR and Dielectric Spectroscopy.通过固态核磁共振和介电谱揭示聚氨酯微相分离或微相混合结构形成过程中结构因素的相互作用
Polymers (Basel). 2021 Jun 14;13(12):1967. doi: 10.3390/polym13121967.
2
Microstructure Changes in Polyester Polyurethane upon Thermal and Humid Aging.聚酯型聚氨酯在热湿老化后的微观结构变化
Polymers (Basel). 2016 May 20;8(5):197. doi: 10.3390/polym8050197.
3
Elastomeric Polyurethane Foams Incorporated with Nanosized Hydroxyapatite Fillers for Plastic Reconstruction.
用于整形重建的含纳米级羟基磷灰石填料的弹性聚氨酯泡沫
Nanomaterials (Basel). 2018 Nov 25;8(12):972. doi: 10.3390/nano8120972.