发明授权
- 专利标题： Surface tension reduction with N,N'-dialkylalkylenediamines
- 专利标题（中）： N，N'-二烷基亚烷基二胺的表面张力降低
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申请号： US9099申请日： 1998-01-20
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公开(公告)号： US6103799A公开(公告)日： 2000-08-15
- 发明人: Kevin Rodney Lassila , Kristen Elaine Minnich , Richard Van Court Carr
- 申请人： Kevin Rodney Lassila , Kristen Elaine Minnich , Richard Van Court Carr
- 申请人地址： PA Allentown
- 专利权人： Air Products and Chemicals, Inc.
- 当前专利权人： Air Products and Chemicals, Inc.
- 当前专利权人地址： PA Allentown
- 主分类号： A01N25/30
- IPC分类号： A01N25/30 ; B01F17/00 ; B01F17/16 ; C08J3/21 ; C08K5/17 ; C08L101/00 ; C09D5/02 ; C09D11/00 ; C09D11/02 ; C09D17/00 ; C09D201/00 ; C11D1/40 ; C08J3/03 ; C08L79/02 ; C09D5/14
摘要：
This invention provides water-based compositions, particularly coating, ink, and agricultural compositions, manifesting reduced equilibrium and dynamic surface tension by the incorporation of a surface tension reducing amount of certain alkylated diamine compounds of the structure ##STR1## where R and R' are independently C5 to C8 alkyl, and G is a C2-C6 linear or cyclic alkylene group which may contain C1-C4 alkyl substituents.
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