74802207
Mar 2, 1992
Jun 13, 1995
lactic acid and degradable polylactide polymers for use in the food, pharmaceutical, cosmetic, cleaning, textile and animal feed industries; lactic acid and degradable polylactide polymers for use in the manufacture of packaging, paper goods, foamed and molded products, films, toners, adhesives and textiles; fertilizer for agricultural and domestic use
Chemicals