摘要:
A continuous process for producing water-soluble vessels, comprising the steps of: a) thermoforming a water-soluble film material to form receiving chambers in a shaping station; b) filling the formed receiving chambers with a filling selected from the group of the washing or cleaning compositions, cosmetics, pharmaceuticals, bodycare compositions, agrochemical assistants, adhesives, surface treatment compositions, building materials, dyes or foods in a filling station; and c) finishing the filled receiving chambers to the end product in at least one further finishing station. The receiving chambers formed in step a), in the course of the process, are transported by means of a support plate which has an orifice for each of the receiving chambers, so that the receiving chamber projects through the support plate freely through the orifice.
摘要:
A laundry detergent or cleaning composition portion and process for producing the portion. The composition comprises a water-soluble melt adhesive comprising A) at least one homopolymer or copolymer having free carboxylic and groups based on ethylenically unsaturated monomers, B) at least one water-soluble or water-dispersible polyurethane and C) at least one inorganic or organic base. The detergent or cleaning portion may further comprise water-soluble or water-dispersible packaging materials.
摘要:
Portioned liquid detergents having a liquid phase having one or more solid particles dispersed therein, the detergent being contained in a water-soluble or water-dispersible container, wherein the solid particles have a size above 600 μm.
摘要:
The invention relates to a solid dishwasher detergent which comprises a) 1 to 40 wt. % of a bleaching agent, b) 0.25 to 20 wt. % of non-ionic surfactants(s); and c) 0.01 to 10 wt. % of at least one polymer having a molar mass of 2000 gmol−1 or more and having at least one positive charge. The detergent is characterized in that the weight ratio of component b) to component c) ranges between 25:1 and 100:1, preferably between 30:1 and 80:1, and specifically between 35:1 and 75:1. The inventive dishwasher detergent is characterized by an improved cleaning and rinsing power and improved processability and shelf life.
摘要:
A method of machine cleaning dishes in a dishwasher, wherein over the course of a cleaning program, having a pre-rinsing operation and a cleaning operation, two liquid cleansers A and B having the following composition: A:—10 to 75 wt % of builder(s); −0.1 to 10 wt % of enzyme(s); −24.9 to 89.9 wt % of solvent; and B: −10 to 74.9 wt % of builder(s); −25 to 89.9 wt % of solvent; are metered into the wash bath at two successive times t1 and t2. The liquid cleanser A has a pH value (20° C.) of between 6 and 9 and is metered in at time t1, while the liquid cleanser B has a pH value (20° C.) of between 9 and 14 and is metered in at time t2.
摘要:
Disclosed are methods for producing a substance with a water-soluble packaging. Said methods comprise the following steps: a) a water-soluble material is deformed so as to embody a container; b) said container is filled with a filling material selected among the group comprising detergents, cosmetics, pharmaceuticals, body care products, auxiliary agricultural agents, adhesives, surface-treating agents, construction materials, dyes or food items; c) a water-soluble film web is applied to the filled container; d) the filled container is sealed; and e) the sealed and filled container is finished. The inventive methods are characterized in that a negative pressure is generated in the filled container in the course of the process. In order to generate said negative pressure, the air located between the filling material and the water-soluble film web applied in step c) escapes at least in part through openings in the water-soluble film web applied in step c). The inventive methods make it possible to produce compact dosing units that have a reduced volume while being provided with improved optical and haptic properties.
摘要:
A portioned liquid detergent composition in a water-soluble or water-dispersible container, comprising a low-water matrix and phosphate particles dispersed therein, wherein the dispersed phosphate comprises sodium tripolyphosphate comprising less than 25% weight of phase I sodium tripolyphosphate, based on the total weight of the dispersed sodium tripolyphosphate.
摘要:
A portioned liquid detergent composition in a water-soluble or water-dispersible container, comprising a low-water matrix and phosphate dispersed therein, wherein the dispersed polyphosphate comprises a hydrated phosphate having a water of hydration content of 5 to 26% by weight, based on the weight of the dispersed hydrated phosphate.
摘要:
Disclosed are combination products comprising a packaging means and two separate liquid detergents A and B located in said packaging means. Detergent A contains 10 to 75 percent by weight of detergent builder/s, 0.1 to 10 percent by weight of enzymes, and 24.9 to 89.9 percent of water while detergent B contains 10 to 75 percent by weight of detergent builder/s and 25 to 90 percent by weight of water. The inventive combination products are characterized in that liquid detergent A has a pH value (20° C.) ranging from 6 to 9 while liquid detergent B has a pH value (20° C.) ranging from 9 to 14. Neither detergent A nor detergent B contains more than two percent by weight of a bleaching agent. Compared to conventional dishwashing agents, the inventive combination products are characterized by improved cleaning power, especially on bleachable dirt.
摘要:
The present invention relates to a process for producing portioned washing or cleaning compositions, comprising the following steps: a) deforming a water-soluble material to form a vessel having at least one orifice, an edge surrounding this orifice and at least one further corner and/or edge; b) introducing a washing- or cleaning-active melt and solidifying the melt; c) filling the vessel with at least one further washing or cleaning composition; and d) finishing the filled vessel, characterized in that the vessel formed in step a) is filled in step b) with the melt in such a way that at least the further corner(s) and/or edge(s) of the vessel is/are filled at least partly by the solidified melt. The process enables stable and deformation-resistant portioned washing or cleaning compositions to be obtained.