申请人:Sugai Masaharu
公开号:US20050271736A1
公开(公告)日:2005-12-08
A compound represented by formula (I); a multifunctional isocyanate composition, containing an adduct formed by treating the compound represented by formula (I) with a compound represented by formula (II); and a microcapsule using the multifunctional isocyanate composition:
wherein, in formula (I), R
1
represents -L
1
-X
1
or X
1
; R
2
represents a hydrogen atom or -L
2
-X
2
; L
1
and L
2
each independently represent a divalent linking group; X
1
and X
2
each independently represent a nucleophilic substituent; n represents an integer of 1 to 4; and when n is 2 or more, R
1
s may be the same or different; and
R
3
—(NCO)
m
Formula (II)
wherein, in formula (II), R
3
represents an arbitrary m-valent linking group; and m represents an integer of 2 or above.
一种由化学式(I)表示的化合物;一种含有通过将化学式(I)表示的化合物与化学式(II)表示的化合物处理形成的加合物的多功能异氰酸酯组合物;以及使用多功能异氰酸酯组合物的微胶囊:其中,在化学式(I)中,R1表示-L1-X1或X1;R2表示氢原子或-L2-X2;L1和L2各自独立表示二价连接基团;X1和X2各自独立表示亲核取代基;n表示1到4之间的整数;当n为2或更多时,R1可以相同也可以不同;且R3—(NCO)m 化学式(II)其中,在化学式(II)中,R3表示任意m价连接基团;m表示2或以上的整数。