| http://www.w3.org/ns/prov#value | - Coating compositions containing a polymeric substance such as a water-soluble polymer as the reinforcing agent, e.g. hydroxypropylmethylcellulose which in fact is the preferred substance, are suitably prepared by heating water to a temperature at which the hydroxypropylmethylcellulose is not soluble in water (i.e. a temperature above about 60??? C.), the anti-adhesive such as talc is dispersed in
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