国家/地区 中国（3）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC B32B027/06（4）
发明人
公开年 2022（2）
申请年 2022（2） 
专利权人

Polymer foam insulation board used in inverted roof membrane assembly, has foamed polymer layer that includes organic polymers and facer sealingly bonded to major surface to form outer surface and another facer sealingly bonded to another major surface to form another outer surface.

ROFRANO J, WOODCRAFT V, DESHANO B, BARGER M

Anti-aging elastomer modified asphalt waterproof coiled material comprises tire base, modified asphalt layer and polyethylene terephthalate film.

LU Z, LIANG B, LIANG Z

High-efficiency heat-insulating and heat-conducting waterproof coiled material, has polyester tire whose lower part is provided with self-adhesive mixing layer, and coiled material rod whose side is installed with balance weight roller.

MENG D

High-efficiency heat insulation and heat conduction waterproof coil material used in process of roof installation, has graphene coating and corresponding-layer insulation film which are fixedly connected by glue bonding.

CHEN E, ZHOU S