| 发明名称 |
HIGH-VISCOSITY AQUEOUS FLUID COMPOSITION |
| 摘要 |
A high-viscosity aqueous fluid composition comprises a water-soluble polymer; and a compound having a urea, melamine, benzoguanamine or glycoluril skeleton and containing at least one hydroxymethyl group or alkoxymethyl group on said skeleton.
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| 申请公布号 |
WO9742397(A1) |
申请公布日期 |
1997.11.13 |
| 申请号 |
WO1997US07786 |
申请日期 |
1997.05.07 |
| 申请人 |
CYTEC TECHNOLOGY CORP.;MIYAMA, RIE;HASHIMOTO, NOBUYUKI;NAGAO, SHIGEMITSU |
发明人 |
MIYAMA, RIE;HASHIMOTO, NOBUYUKI;NAGAO, SHIGEMITSU |
| 分类号 |
C09K8/58;C08L57/00;C08L61/20;C09K8/588;C09K8/88;(IPC1-7):E21B43/22;E21B43/25 |
主分类号 |
C09K8/58 |
| 代理机构 |
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代理人 |
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| 主权项 |
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