| 摘要 |
A composition which useful for removing polymeric coatings from substrates comprises (A) from 10 to 99 weight percent of a propylene or butylene glycol diether of formula I R1O - (CH2 - CHR3O) n - R2 (I) wherein R1 and R2 independently are a C1-12-alkyl group, R3 in each occurrence independently is methyl or ethyl and n is from 1 to 4, (B) from 90 to 0 weight percent of an organic protic solvent and (C) from 30 to 1 weight percent of water, 39,778-F based on the total weight of (A), (B) and (C). The composition is free of a substantial amount of chlorinated solvents.
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