| 2-hydroxy-propanoic aci compd. with 2-(dimethylamino)ethanol-quaternized bi |
| sphenol a-diethylene glycol-epichlorohydrin-2-ethylhexyl (3-isocyanatomethylphe |
| nyl)carbamate-2-oxepanone polymer |
| 2-hydroxy-propanoic aci compd. with2-(dimethylamino)ethanol-quaternized bisphenol a-diethyleneglycol-epichlorohydrin-2-ethylhexyl(3-isocyanatomethylphenyl)carbamate-2-oxepanone polymer |
