The present invention relates to a compound of formula (I) wherein R
1
, R
2
each independently of the other are identical or different organic radicals which do not contain Zerewitinoff-active hydrogen, and R
4
, R
5
, R
6
each independently of the others are saturated, linear or branched organic radicals which do not contain Zerewitinoff-active hydrogen and which are also optionally substituted in the chain by heteroatoms, for use in a polyurea system which is provided in particular for sealing, bonding, gluing or covering cell tissue. The invention further provides a polyurea system comprising the compound according to the invention, and a metering system for the polyurea system according to the invention.
本发明涉及一种式(I)的化合物,其中R1,R2各自独立地是相同或不同的有机基团,不含Zerewitinoff活性氢,而R4,R5,R6各自独立地是饱和的,线性或支链有机基团,不含Zerewitinoff活性氢,并且在链中也可以通过杂原子进行取代,用于提供特别用于密封、粘接、粘合或覆盖细胞组织的聚
氨酯系统。本发明还提供了包括本发明的化合物的聚
氨酯系统,以及用于本发明的聚
氨酯系统的计量系统。