国家/地区 中国（2）
IPC部 A（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC C08G018/48（2）
发明人 WANG W（2）
公开年
申请年
专利权人

Preparing antibacterial and environmentally friendly sponge mattress, involves preparing latex sponge using e.g. polyether, nailing fitting pads on both sides of base layer, installing hollow blocks and ventilation pipes, nailing latex sponge on upper end of wooden board, and wrapping sealing cloth.

WANG W

Preparing polyurethane emulsion for graphene aqueous polyurethane safety sleeve, involves putting dihydric alcohol into reaction kettle, stirring and heating, and performing vacuum dehydration on dihydric alcohol.

DAI J, GUO W, LI W, WANG W