国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08F（3）
IPC C08J009/10（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Preparing hydrophobic and heat preservation polymethacrylimide foam involves utilizing methacrylic anhydride, methacrylic acid, amino compounds, and amine-based fluorine-containing ionic liquids as monomers, adding initiator, foaming agent, crosslinking agent and nucleating agent to reaction vessel.

XU K, XU S, LI K

Organosilicone foaming sealing material with low water vapor transmission rate used in power battery pack sealing strip or guide pin water-proof ring comprises graphene pre-dispersed slurry including e.g. solvent and coumarone resin; silicone foaming resin composite component, and curing agent.

LIANG Z, XU Y, DING K

Wave-absorbing and light structure integrated foam material useful in the preparation of wave absorbing materials, comprises matrix resin monomer, foaming agent, initiator, crosslinking agent, tackifier, and wave absorbing agent.

HUANG Y, YUAN M, CHEN Y, ZOU H