𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Mechanical behavior of polyurethane and polystyrene ionomeric blends

✍ Scribed by K. H. Hsieh; M. L. Wu

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
261 KB
Volume
37
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Miscibility and mechanical properties of
Miscibility and mechanical properties of sulfonated polystyrene–polyurethane blends
✍ Wei Yang; Jiarui Shen; Shui-Han Zhu; Chi-Ming Chan 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 282 KB 👁 2 views

A sulfonated polystyrene (SPS) and a polyurethane containing a tertiary amine group (NPU) were blended in solution. The effect of blend composition was studied in the blend of SPS with 9.83 mol % of sulfonation (SPS-9.83) and NPU with 33 mol % of MDEA (NPU-33). As the SPS concentration increases, a

Gas permeability and mechanical properti
Gas permeability and mechanical properties of polystyrene–polypropylene blends
✍ Zdeněk Horák; Jan Kolařík; Milan Šípek; Vladimír Hynek; Frantiśek Večerka 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 383 KB 👁 2 views

Permeability to water vapor and oxygen, elastic modulus, tensile strength, and impact strength of polystyrene-polypropylene and high-impact polystyrenepolypropylene blends were determined as functions of blend composition and morphology. Three types of styrene-butadiene block copolymers were tested