国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08K（2）
IPC C08K003/04（2）
发明人
公开年 2021（2）
申请年
专利权人

Asphalt waterproofing membrane comprises emulsified asphalt layer comprising composite asphalt particles, polyester tire base layer and polyethylene film, where emulsified asphalt layer is coated on surface of polyester tire base layer.

CAI W

Repair materials containing acrylonitrile styrene acrylate film for exterior materials for house, comprises high weather-resistant repair film containing high weather-resistant acrylonitrile styrene acrylate film.

LIU Q