发明名称 Insect repelling compositions comprising mixtures of an N-alkyl neoalkanamide and DEET
摘要 Insect repellent compositions are provided comprising mixtures of: (a) from about 5 to about 95%, by weight, of an N-alkyl neoalkanamide having the formula: <IMAGE> wherein R1 R2, and R3 are alkyl groups and the sum of the carbon atoms therein is from 6 to 12, and wherein R4 is either a hydrogen atom or an alkyl group having one to two carbon atoms, and wherein R5 is methyl, ethyl, or propyl; and (b) from about 5 to about 95%, by weight, of N,N-diethyl-meta-toluamide (DEET). Preferred repellent composition comprise mixtures of N-methyl neodecanamide (MNDA) and DEET which provide synergistic repellency effects against a variety of insects including cockroaches, silverfish, mosquitoes, flies and ants. The repellent compositions may be applied directly to surfaces to be treated or they may be incorporated in detergent compositions such as laundry detergents, floor and wall cleaners, rug cleaners and shampoos, hair shampoos and liquid and bar soaps.
申请公布号 US5610194(A) 申请公布日期 1997.03.11
申请号 US19960662745 申请日期 1996.06.10
申请人 COLGATE-PALMOLIVE COMPANY 发明人 POLEFKA, THOMAS G.;RAMACHANDRAN, PALLASSANA;STELTENKAMP, ROBERT J.;CONNORS, THOMAS F.;KINSCHERF, KEVIN M.
分类号 A01N37/18;C11D1/52;C11D3/32;C11D3/48;(IPC1-7):A01N37/18 主分类号 A01N37/18
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