国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B020/10（3）
发明人 LI J（3）
公开年
申请年 2022（2） 
专利权人

Preparing waste red brick phase-change bone material used in building material, involves using aqueous epoxy resin to coat waste brick particles absorbed with paraffin wax in solid state, separating waste red bricks particles from paraffinated wax after curing.

HUANG J, WU Y, CHEN J, ZHU Q, LI J, LU Z, JIN C, JIANG J, LIU T

Method for preparing modified expansion perlite for thermal insulation material, involves performing waterproof coating on pre-modified expanded perlite, and drying to obtain modified expanded perlite.

ZHANG M, ZHANG H, ZHANG C, PAN W, SHAN X, YIN H, ZHANG L, CUI B, SUN H, CHEN L, XU Y, MA Y, LI J

Phase-change aggregate for asphalt pavement self-sensing and self-cooling comprises phase-change ceramsite and encapsulation layer which comprises polyethylene glycol, crosslinking agent, isocyanate, and graphene oxide.

SHA A, JIA M, JIANG W, LIU Z, LI J, JIAO W, YUAN D, WANG W