Preparation of three-dimensional interconnected macroporous cellulosic hydrogels for soft tissue engineering.

This work exploits the thermal responsive phase behavior of hydroxypropylcellulose to produce 3D interconnected macroporous hydrogels in aqueous environment. Hydroxypropylcellulose was modified with allyl isocyanate, and their temperature mediated phase behavior was studied as a function of degree of modification (DS). A derivative with a DS of 1.