3-OXO-2-ARYLISOINDOLINE DIPHTHALONITRILE MONOMERS, METHODS OF MANUFACTURE, THERMOSETTING COMPOSITIONS COMPRISING THE SAME, AND USES THEREOF
申请人:SABIC Global Technologies B.V.
公开号:EP3539948A1
公开(公告)日:2019-09-18
A 4,4'-(((3-oxo-isoindoline-1,1-diyl)bis(4,1-arylene))bis(oxy))diphthalonitrile compound of formula (1)
wherein each occurrence of R1 is independently a hydrogen, a phenyl, or a C1-6 alkyl, more preferably a hydrogen or a C1-3 alkyl; each occurrence of R2 and R3 is independently a hydrogen, a halogen, or a C1-25 hydrocarbyl, preferably a hydrogen or a C1-6 alkyl, more preferably a hydrogen or a C1-3 alkyl; and r, p, and q are each independently 0 to 4, preferably 0 or 1, more preferably 0.
一种式 (1) 的 4,4'-(((3-氧代异吲哚啉-1,1-二基)双(4,1-芳基))双(氧))二酞腈化合物
其中 R1 的每次出现独立地为氢、苯基或 C1-6 烷基,更优选氢或 C1-3 烷基;R2 和 R3 的每次出现独立地为氢、卤素或 C1-25 烃基,更优选氢或 C1-6 烷基,更优选氢或 C1-3 烷基;以及 r、p 和 q 各自独立地为 0 至 4,优选 0 或 1,更优选 0。