公开(公告)号：US5610130A

公开(公告)日：1997-03-11

申请号：US650211

申请日：1996-05-20

申请人： Barbara J. Thomas ,  Myriam Loth ,  Thomas F. Connors ,  Myriam Mondin

发明人： Barbara J. Thomas ,  Myriam Loth ,  Thomas F. Connors ,  Myriam Mondin

IPC分类号： A01N37/10 ,  C11D1/12 ,  C11D1/14 ,  C11D1/22 ,  C11D1/52 ,  C11D1/72 ,  C11D1/722 ,  C11D1/74 ,  C11D1/825 ,  C11D1/83 ,  C11D3/02 ,  C11D3/16 ,  C11D3/18 ,  C11D3/20 ,  C11D3/32 ,  C11D3/43 ,  C11D3/48 ,  C11D3/50 ,  C11D11/00 ,  C11D17/00

CPC分类号： C11D3/042 ,  A01N37/10 ,  C11D1/06 ,  C11D1/12 ,  C11D1/521 ,  C11D1/72 ,  C11D1/722 ,  C11D1/825 ,  C11D1/83 ,  C11D1/8305 ,  C11D11/0023 ,  C11D17/0021 ,  C11D17/0026 ,  C11D3/162 ,  C11D3/18 ,  C11D3/2072 ,  C11D3/2079 ,  C11D3/2093 ,  C11D3/32 ,  C11D3/43 ,  C11D3/48 ,  C11D3/50 ,  C11D1/123 ,  C11D1/143 ,  C11D1/146 ,  C11D1/22 ,  C11D1/74

摘要： A stable oil-in-water microemulsion cleaning composition is provided which is essentially effective for the removal of oily and greasy soil from a hard surface and for repelling insects therefrom. The aqueous phase of said microemulsion comprises by weight of the total composition: (A) from about 0.1 to about 25% of a surfactant mixture of (i) an anionic surfactant; (ii) an ethoxylated glycerol-based nonionic surfactant mixture; the weight ratio of (i) and (ii) being from about 1:1 to about 5:1; and (iii) a salt of a multivalent metal cation in an amount sufficient to provide from 0.5 to 1.5 equivalents of cation per equivalent of (i); the anionic surfactant, the nonionic surfactant and amount of multivalent metal cation being selected so as to provide a cloud point of at least about 45.degree. C. in the finished microemulsion composition; (B) from about 0.1% to about 30% of a water-soluble cosurfactant having substantially no ability to dissolve oily or greasy soil; and (C) the balance water. The oil phase of said microemulsion is comprised essentially of an effective amount of an insect repellent compound, and optionally a perfume or water insoluble hydrocarbon, said microemulsion composition being effective for removing oily and greasy soils from a hard surface and repelling insects therefrom by solubilizing such soils in the microemulsion while concomitantly depositing the insect repellent compound upon the hard surface to be cleaned to provide insect repelling properties thereto.

摘要翻译： 提供了一种稳定的水包油微乳液清洗组合物，其基本上有效地从硬表面除去油性和油腻的土壤并从其中排斥昆虫。 所述微乳液的水相包含总组合物的重量：（A）约0.1至约25％的表面活性剂混合物（i）阴离子表面活性剂; （ii）乙氧基化甘油基非离子表面活性剂混合物; （i）和（ii）的重量比为约1:1至约5:1; 和（iii）多价金属阳离子的盐，其量足以提供每当量的（i）0.5至1.5当量的阳离子; 阴离子表面活性剂，非离子表面活性剂和多价金属阳离子的量被选择以便在成品微乳液组合物中提供至少约45℃的浊点; （B）约0.1％至约30％的基本上不溶解油性或油性土壤的能力的水溶性辅助表面活性剂; 和（C）余量的水。 所述微乳液的油相基本上由有效量的驱虫剂化合物和任选的香料或水不溶性烃组成，所述微乳液组合物有效地从硬表面除去油性和油性污垢，并通过溶解来驱除其昆虫 微乳液中的污垢，同时将驱虫剂化合物沉积在待清洁的硬表面上以提供防虫性能。

公开(公告)号：US5578250A

公开(公告)日：1996-11-26

申请号：US597326

申请日：1996-02-06

申请人： Barbara J. Thomas ,  Myriam Loth ,  Thomas F. Connors

发明人： Barbara J. Thomas ,  Myriam Loth ,  Thomas F. Connors

IPC分类号： A01N25/04 ,  A01N25/30 ,  A01N37/18 ,  C11D1/22 ,  C11D1/52 ,  C11D1/72 ,  C11D1/83 ,  C11D3/32 ,  C11D3/48 ,  C11D10/02 ,  C11D17/00

CPC分类号： C11D3/48 ,  C11D1/521 ,  C11D1/83 ,  C11D17/0021 ,  C11D3/32 ,  C11D1/22 ,  C11D1/72 ,  Y10S514/919

摘要： A stable oil-in-water microemulsion cleaning composition is provided which is essentially effective for the removal of oily and greasy soil from a hard surface and for repelling insects therefrom. The aqueous phase of said microemulsion comprises by weight of the total composition: (A) from about 0.1 to about 25% of a surfactant mixture of (i) an anionic surfactant; (ii) a nonionic surfactant; the weight ratio of (i) and (ii) being from about 1:1 to about 5:1; and (iii) a salt of a multivalent metal cation in an amount sufficient to provide from 0.1 to 1.5 equivalents of cation per equivalent of (i); the anionic surfactant, the nonionic surfactant and amount of multivalent metal cation being selected so as to provide a cloud point of at least about 45.degree. C. in the finished microemulsion composition; (B) from about 0.1% to about 30% of a water-soluble cosurfactant having substantially no ability to dissolve oily or greasy soil; and (C) the balance water. The oil phase of said microemulsion is comprised essentially of an effective amount of an insect repellent compound, and optionally a perfume or water insoluble hydrocarbon, said microemulsion composition being effective for removing oily and greasy soils from a hard surface and repelling insects therefrom by solubilizing such soils in the microemulsion while concomitantly depositing the insect repellent compound upon the hard surface to be cleaned to provide insect repelling properties thereto.

摘要翻译： 提供了一种稳定的水包油微乳液清洗组合物，其基本上有效地从硬表面除去油性和油腻的土壤并从其中排斥昆虫。 所述微乳液的水相包含总组合物的重量：（A）约0.1至约25％的表面活性剂混合物（i）阴离子表面活性剂; （ii）非离子表面活性剂; （i）和（ii）的重量比为约1:1至约5:1; 和（iii）多价金属阳离子的盐，其量足以提供每当量的（i）0.1至1.5当量的阳离子; 阴离子表面活性剂，非离子表面活性剂和多价金属阳离子的量被选择以便在成品微乳液组合物中提供至少约45℃的浊点; （B）约0.1％至约30％的基本上不溶解油性或油性土壤的能力的水溶性辅助表面活性剂; 和（C）余量的水。 所述微乳液的油相基本上由有效量的驱虫剂化合物和任选的香料或水不溶性烃组成，所述微乳液组合物有效地从硬表面除去油性和油性污垢，并通过溶解来驱除其昆虫 微乳液中的污垢，同时将驱虫剂化合物沉积在待清洁的硬表面上以提供防虫性能。

公开(公告)号：US5610194A

公开(公告)日：1997-03-11

申请号：US662745

申请日：1996-06-10

申请人： Thomas G. Polefka ,  Pallassana Ramachandran ,  Robert J. Steltenkamp ,  Thomas F. Connors ,  Kevin M. Kinscherf

发明人： Thomas G. Polefka ,  Pallassana Ramachandran ,  Robert J. Steltenkamp ,  Thomas F. Connors ,  Kevin M. Kinscherf

IPC分类号： A01N37/18 ,  C11D1/52 ,  C11D3/32 ,  C11D3/48

CPC分类号： C11D3/48 ,  A01N37/18 ,  C11D1/521 ,  C11D3/32 ,  Y10S514/919

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: ##STR1## wherein R.sub.1 R.sub.2, and R.sub.3 are alkyl groups and the sum of the carbon atoms therein is from 6 to 12, and wherein R.sub.4 is either a hydrogen atom or an alkyl group having one to two carbon atoms, and wherein R.sub.5 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.

摘要翻译： 提供了驱虫剂组合物，其包含以下混合物：（a）约5至约95重量％的具有下式的N-烷基新烷酰胺：其中R1R2和R3为烷基， 其中碳原子为6〜12，其中R4为氢原子或碳原子数1〜2的烷基，其中R5为甲基，乙基或丙基; 和（b）约5至约95重量％的N，N-二乙基 - 间 - 甲苯甲酰胺（DEET）。 优选的驱避剂组合物包括N-甲基新癸酰胺（MNDA）和DEET的混合物，其对包括蟑螂，鲶鱼，蚊子，苍蝇和蚂蚁在内的各种昆虫提供协同的排斥作用。 驱避剂组合物可以直接施用于待处理的表面，或者它们可以掺入洗涤剂组合物如洗衣洗涤剂，地板和墙面清洁剂，地毯清洁剂和洗发剂，洗发剂和液体和酒吧皂中。