| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel polymer which can be used suitably as, for example, resin materials for semiconductor devices and electronic components.SOLUTION: This invention provides a silicone-based polymer represented by general formula (1), having a weight average molecular weight of from 3000 to 500000, where R-Rmay be the same or different and independently represent a univalent hydrocarbon group having 1-8 carbon atoms; and m is an integer of 1-300, n is 2 or 3, A is a positive number, and B is 0 or a positive number. |
