| 摘要 |
Microcapsules have walls made of, or including, reaction products (A) of the oxadiazine isocyanate (I) and amino-group containing crosslinking agent (II). R = divalent, optionally substituted 1-20C cycloalkyl or alkyl or 7-20C aralkyl; each X = isocyano or a group generated by removing N-bound substituent from diisocyanate-derived oligomers that include urea, biuret, uretdione, isocyanurate, oxadiazinetrione, urethane, allophanate and/or imino-oxadiazinedione structures. |
| 申请人 |
BAYER AG, 51373 LEVERKUSEN, DE |
发明人 |
WEISER, JUERGEN, DIPL.-CHEM. DR., 41542 DORMAGEN, DE;RICHTER, FRANK, DIPL.-CHEM. DR., 51373 LEVERKUSEN, DE;DIERIS, CARL-GERD, DIPL.-CHEM. DR., 41539 DORMAGEN, DE;KROHN, WOLFGANG, DIPL.-CHEM. DR., 51061 KOELN, DE |
