Abstract:
The present invention relates to a liquid acidic hard surface cleaning composition having a pH of above 2.0 and comprising formic acid, citric acid and an alkaline material.
Abstract:
The present invention relates to compositions including a water soluble magnesium salt, water soluble calcium salt, and silicate or carbonate, which have a beneficial effect on corrosion during cleaning. The present compositions can reduce corrosion of glass or aluminum. The present invention also relates to methods employing these compositions.
Abstract:
The present invention relates to boron-containing compositions. The invention relates to comminuted, heteroge-neousboron-containing compositions which are obtainable by a process which comprises heating to a temperature sufficiently high that calcination occurs but insufficient for the formation of a homogeneous melt a mixture comprising components capable, under the conditions of heating, of forming the oxides B2O3 and SiO2 and optionally Al2O3, Na2O and/or CaO in proportions such that the relative percentages by weight of the said oxides, based on the total weight of said oxides, are as follows: 5 to 35% B2O3; 10 to 65% SiO2; 0 to 35% Al2O3; and up to 20% Na2O and/or up to 50% CaO; with the proviso that the said B2O3 content is not 10 to 18%, when the other contents are as follows: 40 to 65% SiO2, 17 to 32% Al2O3 4 to 9% Na2O, and 0 to 10% CaO, and then comminuting the resulting composition. By varying the proportions of the ingredients and the heating conditions, there may be obtained products of differing boron solubility characteristics according to the desired use of the products. Such compositions may be used as a source of boron in ceramics and heavy clay bodies, glass and fiberglass; in agriculture; as wood preservatives and pesticides; in polymers and rubbers; in wood, including wood-plastic composites; as flame retardant; in intumescent materials; in paints and coatings, in soaps and detergents; in cosmetics; in industrial fluids; in steel slag; in water treatment; and in gypsum wallboard as well as in glazes.
Abstract translation:本发明涉及含硼组合物。 本发明涉及通过包括加热到足够高的温度而使煅烧发生但不足以形成均匀熔体的方法获得的粉碎的含杂异羟基硼的组合物,该混合物包含能够在加热条件下的组分, 形成氧化物B 2 O 3和SiO 2以及任选的Al 2 O 3,Na 2 O和/或CaO,其比例使得所述氧化物的相对重量百分比(以所述氧化物的总重量计)如下:5至35%B 2 O 3; 10〜65%SiO2; 0〜35%的Al2O3; 和高达20%的Na 2 O和/或至多50%的CaO; 条件是所述B 2 O 3含量不是10至18%,当其它含量如下:40至65%的SiO 2,17至32%的Al 2 O 3 4至9%的Na 2 O和0至10%的CaO,然后粉碎 所得组合物。 通过改变成分的比例和加热条件,可以根据产品的期望用途获得不同硼溶解度特性的产品。 这种组合物可用作陶瓷和重粘土体,玻璃和玻璃纤维中的硼源; 农业 作为木材防腐剂和农药; 在聚合物和橡胶中; 在木材中,包括木塑复合材料; 作为阻燃剂; 膨胀材料; 在油漆和涂料,肥皂和洗涤剂中; 化妆品 工业液体; 钢渣; 在水处理; 在石膏墙板和釉面中。
Abstract:
A phosphate free automatic dishwashing detergent provides improved spotting and filming performance by including a spot reduction system that contains a combination of a polyacrylate and a carboxymethyl inulin. The detergent also includes an enzyme system that contains a combination of Esperase® 6.0T and an alkaline stable protease.
Abstract:
Cleaner for hard surfaces, especially glass. Application of the cleaner containing a colloidal silica sol results in a modification of the streaming potential of the surface by −5 to −50 mV. The cleaner can be used to hydrophilize and clean hard surfaces by contact.
Abstract:
A cleaning agent made of a mixture of a first solution and a second solution wherein the first solution is a mixture of water and sodium bicarbonate which has been passed through a positively charged magnetic field and wherein the second solution is a mixture of water and sodium silicate which has been passed through a negatively charged magnetic field.
Abstract:
A method of protecting a surface includes applying to the surface a protective composition containing an aqueous wax emulsion. The composition prevents or reduces degradation of the surface of equipment in a facility where the surface is contacted by alkali metal silicate solutions. The compositions are useful, for example, in facilities for treating poultry or other meat carcasses with alkali metal silicates, in facilities for manufacturing detergents, in paper mills, and in any other facility using liquid alkali metal silicate.
Abstract:
A process for producing an emulsion, including adding a mixture (1) comprising a water-soluble inorganic salt (a) and/or an aqueous solution containing (a) to a mixture (2) containing a surfactant (b), a surfactant-emulsifying agent (c) for emulsifying the surfactant (b), and a hydrophilic powder (d), and mixing mixtures (1) and (2) to emulsify the surfactant (b), wherein water-soluble inorganic salt (a) may be a carbonate, surfactant (b) may be an anionic surfactant and/or a nonionic surfactant, surfactant-emulsifying agent (c) may be a water-soluble polymer, and hydrophilic powder (d) may be an inorganic chelating agent.
Abstract:
The present invention relates to a detergent composition comprising a new wild-type lipase and variants thereof. In addition a washing method is disclosed.
Abstract:
The present invention relates to a substrate composition comprising from about 20 wt % to about 60 wt % of a water-soluble and/or water-dispersible polymer and from about 20 wt % to about 80 wt % of a water-soluble inorganic salt. The substrate composition of the present invention has a median particle size of from about 1 micrometer to about 100 micrometers and comprises less than about 10 wt % of water-insoluble material.