- 专利标题: RHEOLOGY CONTROL ADDITIVE CONTAINING CYCLIC AMIDES
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申请号: US17437502申请日: 2020-03-12
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公开(公告)号: US20220145101A1公开(公告)日: 2022-05-12
- 发明人: Dominika Beata Chajda , René Nagelsdiek , Sylvia Bühne , Bianca Morhenn , André Tiemann
- 申请人: BYK-Chemie GmbH
- 申请人地址: DE Wesel
- 专利权人: BYK-Chemie GmbH
- 当前专利权人: BYK-Chemie GmbH
- 当前专利权人地址: DE Wesel
- 优先权: EP19162998.9 20190314
- 国际申请: PCT/EP2020/056659 WO 20200312
- 主分类号: C09D7/43
- IPC分类号: C09D7/43 ; C09D175/04 ; C09D133/08 ; C09D191/00 ; C08G18/76 ; C08G18/22 ; C08G18/28 ; C08G18/32
摘要:
The invention relates to a composition comprising one or more urea-based compounds (A) having a number average molecular weight (Mn) between 350 g/mol and 30000 g/mol and one or more N-substituted caprolactam derivatives (B) according to formula (I) wherein R1 is an organic group having 1 to 2 carbon atoms and wherein R1 contains no oxygen atoms linked by single bonds.
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