Influence of Structure and Property of Plasticizers on
The chemical structure and properties of cardanol-based internal plasticizer and internally plasticized CR materials was characterized by FTIR, dynamic mechanical analysis (DMA),...
Effect of Plasticizer Content on the Structure and Properties
The influence of plasticizer content on the structure and properties of the blends was explored by observing the microstructure, mechanical and thermal properties of the blends. The results showed that with the increase of glycerol content, the crystallization temperature and melting temperature of the blend system increased, the chain segment
Structure and property of propellant based on nitroglycerine
Consequently, the influence of NG/GTA mixed plasticizers on the structure, energy and mechanical performance of NC was analysed to obtain the radial distribution function, intermolecular interaction energy, MSD, volume distribution and static elastic properties. Figure 2. Molecular models of NC/NG and NC/NG/GTA blends.
Structure Design, Performance Simulation and Plasticizing
Plasticizer is an important assistant in the production process of polyvinyl chloride (PVC), which can effectively improve the plasticity of PVC. However, the durability and plasticizing effect of traditional phthalate plasticizers need to be further improved. In this paper, a variety of copolyesters are designed and synthesized from succinic acid, hexanediol and other four different diols
Handbook of Plasticizers - 2nd Edition - Elsevier
Plasticizers are used in so many products that every library should have this reference source of information on plasticizers readily available for its readers. This book should be used in conjunction with Plasticizer Database, which gives information on the present status and properties of industrial and research plasticizers.
- Do plasticizers affect mechanical properties of PVC?
- The plasticizing efect of di erent plasticizers on the mechanical properties, durability, thermo-dynamic properties and plasticizing eficiency of PVC was discussed, and the plasticizing parameters of the plasticizer are simulated by Materials Studio (MS) and compared with commercial plasticizer DOP.
- Do plasticized materials change mechanical properties after plasticization?
- As expected, after plasticization the tensile strength and modulus of all samples decreased, and the elongation increased, proving that these plasticized materials are of proper use as malleable inner packaging. The changes of mechanical properties of these films after plasticization are dependent on the changes of their multi-scale structures.
- Do plasticizers affect the self-similar structure of glycerol blending films?
- The self-similar structure was significantly affected by the type of plasticizers. PEG decreased the compactness of the self-similar structure of all samples, while PG presented an opposite effect on pure HPS and the blending films. For glycerol plasticized samples, lamellar structure with a repeat distance of 15.7 nm was presented.
- How does plasticizer affect the crystallinity of polymer films?
- In the presence of plasticizer, the characteristic peaks of HPMC and HPS were greatly intensified as expected, since the small molecules induces polymer chains to move readily and provides more chances for collision and interaction of the macromolecules, leading to an increase in the crystallinity of the films.
- Do plasticizers affect hydroxypropyl methylcellulose / hydroxy propyl starch blends?
- In this study the influences of plasticizers on the structures and properties of hydroxypropyl methylcellulose/hydroxypropyl starch blends were investigated. The self-similar structure was significantly affected by the type of plasticizers.
- Do all plasticizers have a plasticizing effect?
- Though all these plasticizers showed plasticizing effect, their plasticizing efficiency are different.
