国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08G（3） C08L（3） C08J（2）
C08K（2）
IPC C08G018/48（3）
发明人 ZHENG Y（3）
公开年 2021（3）
申请年 2021（3）
专利权人 UNIV FUZHOU（3）

High-strength high temperature resistant MDI-based slow resilience polyurethane sponge comprises low-resilience polyether polyol, base polyether polyol, polymer polyor, high temperature reinforcing agent, amine catalyst, and tin catalyst.

WANG L, ZHENG Y

Polyurethane sponge material comprises e.g. polypropylene glycol, polymer polyol, additives, deionized water, modified low temperature resistant agent, conductive enhancer and methylene diphenyl diisocyanate.

WANG L, ZHENG Y

Preparing graphene oxide grafted polyether modified silicone oil comprises using self-made polyether modified silicone oil as substrate, phosphorus oxychloride phosphatizes polyether modified silicone oil, using in-situ synthesis of nano ironplatinum alloy particles on graphene oxide and grafting.

WANG L, ZHENG Y