相关实验视频

Updated: Jul 5, 2025

Melt Electrospinning Writing of Three-dimensional Poly(ε-caprolactone) Scaffolds with Controllable Morphologies for Tissue Engineering Applications
12:28

Melt Electrospinning Writing of Three-dimensional Poly(ε-caprolactone) Scaffolds with Controllable Morphologies for Tissue Engineering Applications

Published on: December 23, 2017

15.2K

立体复合PLA用于炼线的特性

Boris Marx1, Lars Bostan1, Axel S Herrmann1,2

  • 1Faserinstitut Bremen, Am Biologischen Garten 2-Geb. IW3, D-28359 Bremen, Germany.

Polymers
|January 17, 2024
PubMed
概括

高强度生物聚合物纤维提供可持续的解决方案. 立体复合聚乳酸 (scPLA) 呈现出增强的结晶性和热稳定性,为先进的技术织应用铺平了道路.

关键词:
这就是为什么PLA PLA PLA.纤维纤维是一种纤维.炼 造 造 造 造属性 属性 属性 属性这是一个刻板的复杂.

更多相关视频

Process of Making Three-dimensional Microstructures using Vaporization of a Sacrificial Component08:31

Process of Making Three-dimensional Microstructures using Vaporization of a Sacrificial Component

Published on: November 2, 2013

9.1K
Molecular Entanglement and Electrospinnability of Biopolymers07:59

Molecular Entanglement and Electrospinnability of Biopolymers

Published on: September 3, 2014

14.7K

相关概念视频

Polymer Classification: Stereospecificity01:26

Polymer Classification: Stereospecificity

Polymerization generates chiral centers along the entire backbone of a polymer chain. Accordingly, the stereochemistry of the substituent group has a significant effect on polymer properties. Polymers formed from monosubstituted alkene monomers feature chiral carbons at every alternate position in the polymer backbone. Relative to the predominant orientation of substituents at the adjacent chiral carbons, the polymer can exist in three different configurations: isotactic, syndiotactic, and...
2.4K
Polymer Classification: Architecture01:14

Polymer Classification: Architecture

Polymers are classified as linear or branched on the basis of their chain architecture. The polymer chains in linear polymers have a long chain-like structure with minimal to no branching at all. Even if a polymer features large substituent groups on the monomer, which appear as branches to the skeleton, it is not considered a branched polymer. A branched polymer contains secondary polymer chains that arise from the main polymer chain. The branching occurs when the polymer growth shifts from...
2.7K
Types of Step-Growth Polymers: Polyesters01:20

Types of Step-Growth Polymers: Polyesters

The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the...
2.2K
Characteristics and Nomenclature of Copolymers01:24

Characteristics and Nomenclature of Copolymers

Copolymers are the products obtained from the polymerization of multiple monomer species. So, in a polymer chain itself, there can be multiple repeating units that come from different monomers. The process of synthesizing a polymer from different monomer species is called copolymerization. When two monomers are involved, the polymer is known as a bipolymer. Polymers with three and four monomers are termed terpolymers and quaterpolymers, respectively. Figure 1 depicts the copolymerization of...
2.5K