| 摘要 |
FIELD: inorganic compounds technology. ^ SUBSTANCE: invention discloses a continuous method for production of silica-based microgels involving carbon dioxide as gelation initiator at pressure at least about 172 kPa (about 25 psig). ^ EFFECT: achieved stability of properties of microgels at variable productivity. ^ 20 cl, 3 tbl, 2 ex |
