国家/地区 美国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 E04D（2）
IPC
发明人
公开年
申请年 2022（2）
专利权人 BMIC LLC（2）

Roofing system as sealants for roofing shingles, has adhesive coated on substrate, where adhesive free of asphalt or substantially free of asphalt, comprises preset amounts of polymer(s) such as styrene-butadiene-styrene copolymer(s), process oil(s) and tackifier(s) different from process oil(s).

KRAJCA J L, MERCADO R M L, DOUGHERTY M, CHIN R, WILLIAMS O, CHICH A, RUFUS I B

Roofing system for building, has asphalt filled coating that includes top surface, and multiple graphene particles that covers portion of top surface of asphalt filled coating.

SHIAO M, DUQUE L, LEE B