- 专利标题: DISPERSANTS MADE FROM ISOCYANATES AND AMINES
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申请号: US17431310申请日: 2020-03-03
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公开(公告)号: US20220135727A1公开(公告)日: 2022-05-05
- 发明人: Robert Allison Grigsby, JR. , Xiaohua Fang , Donald Hugh Champion
- 申请人: Huntsman Petrochemical LLC
- 申请人地址: US TX The Woodlands
- 专利权人: Huntsman Petrochemical LLC
- 当前专利权人: Huntsman Petrochemical LLC
- 当前专利权人地址: US TX The Woodlands
- 国际申请: PCT/US2020/020789 WO 20200303
- 主分类号: C08G18/10
- IPC分类号: C08G18/10 ; C08G18/28 ; C08G18/50 ; C09B67/46 ; C08K5/00
摘要:
The present disclosure generally relates to a dispersant obtained from the reaction of a liquid isocyanate compound and a polyoxyalkylene amine and its use in dispersing various particulate solids in an aqueous or organic medium.
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