✦ LIBER ✦

Controlling the morphology of polyurethane/polystyrene interpenetrating polymer networks for enhanced blood compatibility

✍ Scribed by J. H. Kim; S. C. Kim

Publisher: John Wiley and Sons
Year: 2002
Tongue: English
Weight: 418 KB
Volume: 84
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.10358

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Mechanical and morphological study of po

Mechanical and morphological study of polyurethane/polystyrene interpenetrating polymer networks containing ionic groups

✍ Douglas J. Hourston; Franz-Ulrich Schäfer; Nicholas J. Walter; Michael H. S. Gra 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 480 KB 👁 1 views

The viscoelastic and mechanical properties and the morphology of polyurethane (PUR)/polystyrene (PS) interpenetrating polymer networks (IPNs) containing ionic groups have been investigated. Dynamic mechanical thermal analysis (DMTA) revealed a pronounced change in the viscoelastic properties upon th

Latex interpenetrating polymer networks

Latex interpenetrating polymer networks based on acrylic polymers. II. The influence of the degree of network compatibility on morphology

✍ D. J. Hourston; R. Satgurunathan; H. Varma 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 487 KB 👁 1 views

## Synopsis Two latex interpenetrating polymer networks, one prepared from a pair of supposedly compatible polymers and the other from an incompatible pair, were investigated using transmission electron microscopy and dynamic mechanical analysis. From the results, it was proposed that both interpe

Effect of crosslink density and internet

Effect of crosslink density and internetwork grafting on the transparency of polyurethane/polystyrene interpenetrating polymer networks

✍ V. Nevissas; J. M. Widmaier; G. C. Meyer 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 426 KB 👁 2 views

Because of their incompatibility and the different refractive indices of the homopolymer components, polyurethane/polystyrene interpenetrating polymer networks are turbid by nature. Different parameters likely to enhance their transparency are examined: the crosslink density of each network and the

Semi- and fully interpenetrating polymer

Semi- and fully interpenetrating polymer networks based on polyurethane-polyacrylate systems. VIII. The influence of the degree of crosslinking of the second formed network on the morphology and properties of polyurethane polymethylacrylate interpenetrating polymer networks

✍ D. J. Hourston; J. A. McCluskey 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 459 KB 👁 2 views

Effects of polyurethane soft segment and

Effects of polyurethane soft segment and crosslink density on the morphology and mechanical properties of polyurethane/poly(allyl diglycol carbonate) simultaneous interpenetrating polymer networks

✍ Susan Dadbin; Masoud Frounchi 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 362 KB 👁 2 views

The effect of composition and the introd

The effect of composition and the introduction of positive charge group (N(CH3)2) on the multiphase morphology of polyurethane/polyacrylates interpenetrating polymer networks

✍ Xiaoqiang Yu; Jingyuan Wang; Ge Gao; Jun Tang; Feng Li; Jidong Zhang; Xinyi Tang 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 160 KB 👁 1 views

A series of interpenetrating polymer networks (IPNs) of polyurethane/ polyacrylates were synthesized. Their morphology was investigated by means of smallangle X-ray scattering (SAXS) and transmission electron microscope (TEM). The influence of an active positive charge group (ON(CH 3 ) 2 ) on the ph