- 专利标题: Composition, method and use
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申请号: US16494959申请日: 2018-03-28
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公开(公告)号: US11015137B2公开(公告)日: 2021-05-25
- 发明人: Alan Norman Ross , Martin Roberts
- 申请人: Innospec Limited
- 申请人地址: GB Ellesmere Port
- 专利权人: Innospec Limited
- 当前专利权人: Innospec Limited
- 当前专利权人地址: GB Ellesmere Port
- 代理机构: Bums & Levinson LLP
- 代理商 Janine M. Susan
- 优先权: GB1705124 20170330
- 国际申请: PCT/GB2018/050847 WO 20180328
- 国际公布: WO2018/178693 WO 20181004
- 主分类号: C10L1/222
- IPC分类号: C10L1/222 ; C07C243/40 ; C07C235/74 ; C07C241/02 ; C07C219/06 ; C07C213/02 ; C10L1/06 ; C10L10/04 ; C10L10/08 ; C10L1/224 ; C10M133/06
摘要:
A quaternary ammonium salt of formula (I): wherein X is a linking group; Y is O, NH or NR1 wherein R1 is H or an optionally substituted hydrocarbyl group; Q+ is a moiety that includes a quaternary ammonium cation; A− is an anion; R2 is an optionally substituted alkylene group; R3 is hydrogen or an optionally substituted hydrocarbyl group; and n is 0 or a positive integer; provided that n is not 0 when R3 is hydrogen.
公开/授权文献
- US20200040270A1 COMPOSITION, METHOD AND USE 公开/授权日:2020-02-06
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