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.
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申请公布号 |
US2010240802(A1) |
申请公布日期 |
2010.09.23 |
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 |
发明人 |
MATZINGER MARTIN;REICHENBACH-KLINKE ROLAND;KEILHOFER GREGOR;PLANK JOHANN;SPINDLER CHRISTIAN |
分类号 |
C09K8/44 |
主分类号 |
C09K8/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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