Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Class I Hybrid Materials

Synthesis and Properties of Organic-Inorganic Hybrid Materials for Bone and Dental Applications [Pg.375]


The final materials are Class I hybrid materials where PVAL tailors the hybrid degradation, that is the rate at which the hybrid material is dissolved by the physiological fluids, being replaced by biological newly formed bone. [Pg.376]

Poly(vinyl-acetate), the polymer chosen for this study, is functionally incapable of covalently bonding with the polymerizing silicon alkoxide, TEOS. Therefore, the Si02/PVAc composites may be considered class I hybrid materials. Reasons for interest in mixing PVAc with silica include its excellent optical transparency, a refractive index close to that of silica, and its solubility in ethanol-water mixtures. The solubility of PVAc in ethanol-water mixtures allows the polymer to be added directly to a typical alkoxide sol-gel formulation of alkoxide, alcohol, water, and catalyst, followed by tiie polymerization of the inorganic network around the organic polymer domains. [Pg.385]

Figure 43.7 Schematic of the interpenetrating inorganic and organic networks of a class I hybrid material. Figure 43.7 Schematic of the interpenetrating inorganic and organic networks of a class I hybrid material.
I 16 A New Class of Hybrid Materials via Salt-inclusion Synthesis... [Pg.240]

In more complex forms of this resin hybrid, other dimethacrylates may be present, such as the ethylene glycol dimethacrylates, and bis-GMA, when HEMA acts as a co-solvent for water and bis-GMA (Antonucd, McKinney Stansbury, 1988). The general composition of these materials, which we term class I hybrids, is summarized below ... [Pg.170]

Fig. 1 Examples of hybrid organic-inorganic materials categorized by the nature of the hybrid interface (Class I or II), the type and the size of both precursors. (From Refs. . ) (View this art in color at www.dekker.com.)... Fig. 1 Examples of hybrid organic-inorganic materials categorized by the nature of the hybrid interface (Class I or II), the type and the size of both precursors. (From Refs. . ) (View this art in color at www.dekker.com.)...

See other pages where Class I Hybrid Materials is mentioned: [Pg.375]    [Pg.375]    [Pg.375]    [Pg.377]    [Pg.378]    [Pg.385]    [Pg.4505]    [Pg.1269]    [Pg.1269]    [Pg.167]    [Pg.4504]    [Pg.382]    [Pg.23]    [Pg.223]    [Pg.375]    [Pg.375]    [Pg.375]    [Pg.377]    [Pg.378]    [Pg.385]    [Pg.4505]    [Pg.1269]    [Pg.1269]    [Pg.167]    [Pg.4504]    [Pg.382]    [Pg.23]    [Pg.223]    [Pg.376]    [Pg.2342]    [Pg.415]    [Pg.296]    [Pg.564]    [Pg.1267]    [Pg.1274]    [Pg.415]    [Pg.113]    [Pg.119]    [Pg.2342]    [Pg.1525]    [Pg.691]    [Pg.174]    [Pg.233]    [Pg.664]    [Pg.429]    [Pg.4504]    [Pg.4506]    [Pg.563]    [Pg.1274]    [Pg.133]    [Pg.140]    [Pg.4503]    [Pg.4505]    [Pg.299]   


SEARCH



Class 1 materials

Class I Materials

Hybrid materials

Hybrid materials hybrids

Hybridization materials

Materials Hybrid material

© 2024 chempedia.info