| 英文名称: | | benzenesulfonic acid, 4-hydroxy-, polymer with formaldehyde and urea, reaction | | products with aniline, 1,3-bis(hydroxymethyl)urea, 4,5-dihydroxy-1,3-bis(hydrox | | ymethyl)-2-imidazolidinone, disodium disulfite, formaldehyde, tetrahydro-3,5-bi | | s(hydroxymethyl)-1h-1,3,5-oxadiazin-4-one and tetrahydro-5-(2-hydroxyethyl)-1,3 | | -bis(hydroxymethyl)-1,3,5-triazin-2-(1h)-one | | benzenesulfonic acid, 4-hydroxy-, polymer withformaldehyde and urea, reaction products with aniline,1,3-bis(hydroxymethyl)urea,4,5-dihydroxy-1,3-bis(hydroxymethyl)-2-imidazolidinone, disodiumdisulfite, formaldehyde,tetrahydro-3,5-bis(hydroxymethyl)-1 |
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