| 发明名称 |
URETANREOLOGIMODIFIERINGSMEDEL, FOERFARANDE FOER FRAMSTAELLNING DAERAV SAMT ANVAENDNING AV DETSAMMA I BELAEGGNINGSKOMPOSITIONER |
| 摘要 |
Rheology modifiers useful in water-and organic solvent-based compositions are derived from the reaction of polyalkylene oxide, polyfunctional material, diisocyanate and water. The modifiers are characterized by having a branched structure and containing substantially no terminal hydrophobic groups. |
| 申请公布号 |
SE457354(B) |
申请公布日期 |
1988.12.19 |
| 申请号 |
SE19810004228 |
申请日期 |
1981.07.07 |
| 申请人 |
PPG INDUSTRIES INC |
发明人 |
1)K F * SCHIMMEL;2)J A * SEINER;3)R * DOWBENKO;4)R M * CHRISTENSON |
| 分类号 |
C09K3/00;B01F17/52;C08G18/00;C08G18/30;C08G18/65;C08G18/66;C08G18/72;C09D7/00;C09D7/12;(IPC1-7):C08G18/66;C09D3/48;C09D5/04 |
主分类号 |
C09K3/00 |
| 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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