国家/地区 中国（4）
IPC部 C（4） A（2）
IPC大类 C08（4）
IPC小类 C08G（4）
IPC C08J009/08（4）
发明人 WANG L（2） ZHENG Y（2）
公开年 2021（4）
申请年 2021（3） 
专利权人 UNIV FUZHOU（2）

Polyurethane composition used as polyurethane foam sole for producing polyurethane sole for multi-top injection-molded shoes, comprises polyester polyol, isocyanate, foaming agent, catalyst, chain extender, polyurethane plasticizer, foam stabilizer, and graphene oxide-supported silver nanoparticles.

YANG Z, WU L, WENG Z

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

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

Graphene polyurethane composite sponge material with good air permeability comprises polyol, polyisocyanate, graphene-zeolite composite, porous ceramic particles, opener, silane coupling agent, and foaming agent.

WANG B