Visualization of Network Structure in Poly(butadiene)/Polystyrene Pseudo Interpenetrating Polymer Networks by Transmission Electron Microscopy
نویسندگان
چکیده
منابع مشابه
Interpenetrating Polymer Networks (IPN
Interpenetrating polymer network (IPN) refers to a type of elastomer in which two chemically distinct networks coexist, ideally having a structure that is homogeneous down to the segmental level [1]. The two components are present as co-continuous, interlocking networks (catenanes). This co-continuity can be achieved by kinetic retention of an initially miscible mixture of the monomers used to ...
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Functional studies have shown that the sphingolipid ceramide, self-assembles in phospholipid membranes to form large channels capable of allowing proteins to cross the membrane. Here these channels are visualized by negative stain transmission electron microscopy. The images contain features consistent with stain-filled pores having a roughly circular profile. There is no indication of tilt, an...
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Interpenetrating polymer networks (IPN) were formed involving hydrophobic polybutyl acrylate (PBA) and hydrophilic poly hydroxyethyl acrylate (PHEA). PBA prepolymer was first formed in presence of ferric oxide nanoparticles (
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ژورنال
عنوان ژورنال: Polymer Journal
سال: 1994
ISSN: 0032-3896,1349-0540
DOI: 10.1295/polymj.26.828