| 摘要 |
PCT No. PCT/JP85/00545 Sec. 371 Date Jun. 3, 1987 Sec. 102(e) Date Jun. 3, 1987 PCT Filed Oct. 3, 1985 PCT Pub. No. WO87/02039 PCT Pub. Date Apr. 9, 1987.The present invention provides an ionomer resin prepared by additionally neutralizing 2 to 30% of free carboxyl groups with magnesium hydroxide. According to the present invention, physical properties of the sodium neutralized ionomer resin are improved. |
