Cellulose, 2-hydroxypropyl ether, reaction products with 1,6-diisocyanatohexane homopolymer and 2,4-TDI
英文名称:
Cellulose, 2-hydroxypropyl ether, reaction products with 1,6-diisocyanatohexane homopolymer and 2,4-TDI
英文别名:
Cellulose, 2-hydroxypropyl ether, reaction products with 1,6-diisocyanatohexane homopolymer and 2,4-TDI