- 专利标题: Concentrated biodegradable quaternary ammonium fabric softener compositions and compounds containing intermediate iodine value unsaturated fatty acid chains
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申请号: US395261申请日: 1995-02-28
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公开(公告)号: US5562849A公开(公告)日: 1996-10-08
- 发明人: Errol H. Wahl , Dennis R. Bacon , Ellen S. Baker , Jean-Francois Bodet , Michael E. Burns , Hugo J. M. Demeyere , Charles A. Hensley , Robert Mermelstein , John C. Severns , John H. Shaw, Jr. , Michael P. Siklosi , Alice M. Vogel , Jeffrey W. Watson
- 申请人: Errol H. Wahl , Dennis R. Bacon , Ellen S. Baker , Jean-Francois Bodet , Michael E. Burns , Hugo J. M. Demeyere , Charles A. Hensley , Robert Mermelstein , John C. Severns , John H. Shaw, Jr. , Michael P. Siklosi , Alice M. Vogel , Jeffrey W. Watson
- 申请人地址: OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: OH Cincinnati
- 主分类号: C07C211/63
- IPC分类号: C07C211/63 ; C11D1/38 ; C11D1/62 ; C11D1/645 ; C11D1/66 ; C11D1/72 ; C11D1/75 ; C11D1/835 ; C11D3/00 ; C11D10/04 ; D06M13/02 ; D06M13/188 ; D06M13/322 ; D06M13/388 ; D06M13/463 ; D06M13/46
摘要:
The present invention relates to softening compounds; stable, homogeneous, preferably concentrated, aqueous liquid and solid textile treatment compositions; and intermediate compositions and/or processes for making said compositions. The compositions of the present invention contain diester quaternary ammonium compounds wherein the fatty acyl groups have an Iodine Value of from greater than about 5 to less than about 100, a cis/trans isomer weight ratio of greater than about 30/70 when the Iodine Value is less than about 25, the level of unsaturation being less than about 65% by weight, wherein said compounds are capable of forming concentrated aqueous compositions with concentrations greater than about 13% by weight at an Iodine Value of greater than about 10 without viscosity modifiers other than normal polar organic solvents present in the raw material of the compound or added electrolyte.
公开/授权文献
- US4456787A Electrographic system and method 公开/授权日:1984-06-26