申请人:CARLSON William B.
公开号:US20130252009A1
公开(公告)日:2013-09-26
A dioxaborinane compound, or salt thereof, where boron has two oxy substituents, each independently substituted with H, alkyl, alkenyl, aryl, —C(O)R
3
, —C(O)OR
3
, —C(O)NHR
3
, or the two oxy substituents, together with the oxygen atoms to which they are bonded, join to form a 5- or 6-membered ring; and R
3
is H, alkyl, alkenyl, or aryl, where the alkyl and alkenyl are optionally interrupted with one or more oxygen or sulfur atoms; and where boron also has the substituent -L-X
1
—PG
1
; where L may be absent, or alkylenyl, alkenylenyl, or arylene, where the alkylenyl and alkenylenyl are optionally interrupted with one or more oxygen or sulfur atoms; X
1
is absent, or is amino, oxo, thio, or phosphino; and PG
1
is a polymerizable group. The dioxaborinane compound can be used as a wood preservative.
一种二氧代硼环丙烷化合物或其盐,其中硼具有两个氧基取代基,每个独立地取代为H、烷基、烯基、芳基、—C(O)R3、—C(O)OR3、—C(O)NHR3,或这两个氧基取代基与它们结合的氧原子一起形成5-或6-成员环;R3为H、烷基、烯基或芳基,其中烷基和烯基可以被一个或多个氧或硫原子中断;硼还具有取代基-L-X1—PG1;其中L可以不存在,或为烷基亚烯基或芳亚烯基,其中烷基亚烯基可以被一个或多个氧或硫原子中断;X1不存在,或为氨基、氧代、硫代或膦代;PG1为可聚合基团。这种二氧代硼环丙烷化合物可用作木材防腐剂。