摘要:
The present invention relates to antimicrobial compositions comprising surfactants and organic and/or inorganic acids wherein the compositions and/or the surfactant and acid combination meet specific functional criteria. Articles of manufacture and methods of cleansing the skin using the described compositions are also disclosed.
摘要:
Automatic dishwashing detergent compositions comprising a mixed surfactant system comprising a low foaming nonionic surfactant with an X/Y number of greater than 1.00 and an oxide surfactant.
摘要:
Surfactant systems and compositions incorporating the same are disclosed for use as rinse aids on plastics and other wares. The surfactant systems and compositions include both liquid and solid formulations, along with methods of use for treating plastics and other wares. The surfactant systems and compositions provide synergistic combinations allowing lower actives in composition formulations of the plastic-compatible surfactant systems providing good sheeting, wetting and drying properties.
摘要:
Methods for the treatment of biofilms with a cleaning composition, which is an aqueous alkali surfactant composition comprising an alkali and a surfactant agent having a Lewis acid head group attached to a short hydrophobic tail group. The methods for treating biofilm comprise contacting the affected surfaces with the cleaning composition.
摘要:
An aqueous hard surface cleaner with improved soil removal is provided and has, as components, the following: (a) either an anionic, nonionic, amphoteric surfactant, and mixtures thereof with optionally, a quaternary ammonium surfactant, the total amount of the surfactants being present in a cleaning effective amount; (b) at least one water-soluble or dispersible organic solvent having a vapor pressure of at least 0.001 mm Hg at 25 DEG C, present in a solubilizing - or dispersion - effective amount; (c) Tetrapotassium ethylenediamine - tetraacetate (potassium EDTA) as a chelating agent, present in an amount effective to enhance soil removal in said cleaner; and (d) the remainder, water.
摘要:
Disclosed are hard surface cleaning compositions comprising detergent surfactant and detergent builder and a hydrotrope in an amount sufficient to prevent filming and/or streaking after a surface is cleaned.
摘要:
Alkali surfactant treatment processes, such as cleaning, chemical pulping, mercerization, metal processing, leather processing, food processing, and personal beauty care. The process comprises the step of contacting a substrate with an effective amount of an aqueous alkali surfactant composition having a hydroxide Molarity of from 2 to 9. The composition comprises (a) alkali; and (b) a surfactant having a Lewis acid head group positioned terminally in a linear or branched aliphatic or aryl hydrocarbon chain comprising from 4 to 10 aliphatic carbon atoms.
摘要:
The present invention relates to self-thickening, heat-activated cleaning compositions that comprise a self-thickening surfactant system selected from among nonionic surfactants, a surfactant blend comprising an amphoteric surfactant optionally in combination with one or more anionic surfactants, or a combination of any of the foregoing. More specifically, the self-thickening heat-activated cleaning compositions of the present invention permit convenient use by the consumer in such non-commercial environments as home- or laundromat style clothes dryers, without attendant difficulties such as unsightly residue on the treated garments, unacceptable seepage or leaching of the product during application and handling at ambient temperatures, etc., and avoids the need for extraneous or non-cleaning, non-performance enhancing thickeners or gelling agents. Also included in the present invention is the optional use of higher ethylene oxide-containing alcohol ethoxylates which tend to impart a wrinkle resistance to treated articles.
摘要:
A composition, that imparts or enhances hydrophilic properties to a surface on which the composition is applied, comprises i) an associative polymeric thickening agent; and ii) a compound represented by chemical structure (I) wherein Z = H, CH3, or C2H5; Y = H, CH3, or C2H5; M = 1 to 30; N = 0 to 30; R1 = H, CH3, C2H5, a branched or unbranched C8-22 alkane or alkene substituent, or nothing; R2 = H, CH3, C2H5, a branched or unbranched C8-22 alkane or alkene substituent, O, or nothing; X = N, O, S, P, Si, PO3, or SO3; and Y=R2 when N=0.
摘要翻译:赋予或增强对其施用组合物的表面的亲水性质的组合物包括:i)缔合性聚合物增稠剂; 和ii)由化学结构(I)表示的化合物,其中Z = H,CH 3或C 2 H 5; Y = H,CH 3或C 2 H 5; M = 1〜30; N = 0〜30; R1 = H,CH3,C2H5,支链或非支链的C8-22烷烃或烯烃取代基,或无; R2 = H,CH3,C2H5,支链或非支链C8-22烷烃或烯烃取代基,O或无; X = N,O,S,P,Si,PO 3或SO 3; 当N = 0时,Y = R2。
摘要:
A method for removing stains from a hydrophobic surface such as plastic, including the steps of applying an aqueous solution of a composition which comprises: (a) from 0.1% to 15% by weight of the composition of an amine oxide, phosphine oxide, sulfoxide or mixtures thereof; (b) from 0.1% to 15% by weight of the composition of one or more low cloud point nonionic surfactants having a cloud point of less than 30 DEG C, selected from ethoxylated-propoxylated alcohol, capped poly(oxyalkylated) alcohols and mixtures thereof, wherein said capped nonionic surfactant is substantially free of dimers and trimers; (c) optionally, an oxygen bleaching agent; (d) optionally, a builder; and (e) adjunct materials, preferably automatic dishwashing detergent adjunct materials selected from the group consisting of enzymes, chelating agents, and mixtures thereof; wherein the weight ratio the nonionic surfactants to the oxide surfactant is within the range of from 25:1 to 1:5; the stains are selected from tomato stains, carotene stains, and mixtures thereof; and wherein the composition prevents redeposition of the stains once it has been removed from the stained surface.