国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC C09D195/00（2）
发明人
公开年
申请年
专利权人

Root puncture-resistant mildew-resistant waterproof coiled material for planting roof system, includes copper foil layer whose upper and lower surfaces are provided with asphalt coating made of modified asphalt, where upper and lower surfaces of asphalt coating are attached with isolation film.

LU Z, LIANG Z, LIANG B

Waterproof breathable film used in clothing, contains ductile waterproof layer which is graphene-poly(styrene-butadiene-styrene)-modified asphalt layer comprising asphalt matrix, poly(styrene-butadiene-styrene), graphene, and stabilizer.

YUE Z