国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D005/08（3）
发明人 LI B（3）
公开年 2021（2）
申请年 2020（3）
专利权人

Polyurea elastomer comprises isocyanate-terminated polymer containing unsaturated bonds, amino compound, initiator, accelerator and filling.

LI B, LIU T, GUO T, YANG X, CHEN X, ZHANG Y, BAO F, ZHAO H

High-temperature anti-corrosion coating of iron and steel materials useful for railway track pad appliances, comprises e.g. epoxy resin, curing agent, functional fillers, pigments, defoamer, deaerator, leveling agent and sand texture agent.

SHA J, LI B, SHU S, LU F

Preparing graphene oxide modified stainless steel surface anti-corrosive film, comprises e.g. sanding stainless steel surface, preparing Silicalite1 molecular sieve synthetic solution, performing hydrothermal synthesis reaction and pressing.

DU J, CAO X, SONG H, CHEN Y, WEI Z, LI X, YANG Z, YANG H, LI B, LI H