| http://www.w3.org/ns/prov#value | - 100 Parts of isocyanate (known under the trade name of Shoeprene 30C manufactured by Mitsui Tohatsu Co., Ltd.) and 35 parts of polyol (known under the trade name of Shoeprene 10P of Mitsui Tohatsu Co., Ltd.) are mixed and pigments and other additives added thereto as desired.
|
