| 英文名称: | | 1,2,3-propanetriol, polymer with (chloromethyl)oxirane, reaction products with | | formaldehyde-phenol polymer glycidyl ether and polytetramethylene glycol-tdi po | | 1,2,3-propanetriol, polymer with (chloromethyl)oxirane,reaction products with formaldehyde-phenol polymer glycidyl ether andpolytetramethylene glycol-tdi polymer |
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