发明名称 |
AQUEOUS DISPERSIONS OF NANOPARTICLE/POLYURETHANE COMPOSITES |
摘要 |
An aqueous dispersion of nanoparticle/polyurethane composites is made by forming a mixture of nanoparticles and a continuous mass of a polyurethane prepolymer in the substantial absence of water and dispersing the mixture so made in aqueous medium. Alternatively, a polyurethane prepolymer or a mixture of nanoparticles and a continuous mass of a polyurethane prepolymer is dispersed into an aqueous dispersion of nanoparticles.
|
申请公布号 |
KR20070115904(A) |
申请公布日期 |
2007.12.06 |
申请号 |
KR20077019380 |
申请日期 |
2007.08.24 |
申请人 |
LUBRIZOL ADVANCED MATERIALS, INC. |
发明人 |
LUBNIN ALEXANDER V. |
分类号 |
C08J3/02;C08G18/82;C08K3/22;C09D175/06 |
主分类号 |
C08J3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|