Preferably the resin contains at least one acidic group and more preferably at least one carboxylicacidgroup.
最好的树脂至少包含一个酸性组和更多的最好至少一羧酸组。
2
A group of polyamides formed by the condensation between an amino group of one molecule and a carboxylicacidgroup of another.
一类由一个分子的氨基与另一个分子的羧酸基之间，缩合而生成的聚酰胺。
3
An adhesive composition includes a curable resin and a porphyrin derivative, in which the porphyrin derivative has at least one carboxylicacidgroup that is typically pendant from the porphyrin ring.