发明授权
US07919566B2 Lactic acid polymers 失效
乳酸聚合物

Lactic acid polymers
摘要:
A blend of a multiply branched lactic acid polymer of one steric configuration with a linear lactic acid polymer of the opposite steric configuration has different and more useful properties than either component alone.
公开/授权文献
信息查询
0/0