摘要 |
PCT No. PCT/EP95/00056 Sec. 371 Date Jul. 18, 1996 Sec. 102(e) Date Jul. 18, 1996 PCT Filed Jan. 7, 1995 PCT Pub. No. WO95/20001 PCT Pub. Date Jul. 27, 1995The present invention relates to water-dilutable polyurethane resins which are characterized in that they have been prepared using diols of the formula (I) <IMAGE> (I) in which R1 and R2 are an identical or different radical and are an alkyl radical having 1 to 18 carbon atoms, an aryl radical or a cycloaliphatic radical, with the proviso that R1 and/or R2 may not be methyl, and/or diols of the formula (II) <IMAGE> (II) in which R3, R4, R6 and R7 are each identical or different radicals and R3, R4, R6 and R7 are an alkyl radical having 1 to 6 carbon atoms, a cycloalkyl radical or an aryl radical and R5 is an alkyl radical having 1 to 6 carbon atoms, an aryl radical of an unsaturated alkyl radical having 1 to 6 carbon atoms, and n is either 0 or 1.
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