发明名称 |
Water-soluble and biodegradable copolymers on a polyamide basis and use thereof |
摘要 |
Copolymers based on a polyamide containing at least one graft lateral chain consisting of ethylenic unsaturated compounds, in construction chemistry, as well as with the prospecting, exploiting and completion of oil-and gas deposits and with deep bore holes. |
申请公布号 |
US8124670(B2) |
申请公布日期 |
2012.02.28 |
申请号 |
US20070376297 |
申请日期 |
2007.08.09 |
申请人 |
MATZINGER MARTIN;REICHENBACH-KLINKE ROLAND;KEILHOFER GREGOR;PLANK JOHANN;SPINDLER CHRISTIAN;BASF CONSTRUCTION POLYMERS GMBH |
发明人 |
MATZINGER MARTIN;REICHENBACH-KLINKE ROLAND;KEILHOFER GREGOR;PLANK JOHANN;SPINDLER CHRISTIAN |
分类号 |
C09K8/00 |
主分类号 |
C09K8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|