✦ LIBER ✦

Study on the properties, morphology, and applications of castor oil polyurethane—poly(methyl methacrylate) IPNs

✍ Scribed by Liucheng Zhang; Huilee Ding

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 330 KB
Volume: 64
Category: Article
ISSN: 0021-8995
DOI: 10.1002/(sici)1097-4628(19970516)64:7<1393::aid-app19>3.0.co;2-y

No coin nor oath required. For personal study only.

✦ Synopsis

A series of castor oil polyurethane-poly(methyl methacrylate) interpenetrating polymer networks (IPN COPU/PMMA) were produced from castor oil, toluene diisocyanate, and methyl methacrylate. The properties and morphology of the IPNs were estimated. The adhesives based on the IPN COPU/PMMA prepolymer were prepared and the influence of the composition on the adhesion strength was studied. The experimental results showed that the adhesives have an effective adhesive power for metals and these adhesives have good prospects in a practical project.

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