摘要:
A method for separating electrolyte-containing water from an organic phase by means of permeation on a hydrophobic separating means. The permeated organic solution is substantially depleted in water and the retained water is enriched with electrolytes.
摘要:
The present invention concerns a system, comprising bacteriophages and particles comprising active agents, in which a first additional peptide is fused to proteins of the bacteriophage, the first additional peptide adheres to the surface of the particle and furthermore a second additional peptide is fused to proteins of the bacteriophage. The second additional peptide can adhere on substrate surfaces. The present invention furthermore concerns the use of the system for delayed release of active agents and also a method for production of the system. The present invention furthermore concerns a method for the selection of phage species from a combinatorial phage population.
摘要:
The present invention concerns a system, comprising bacteriophages and particles comprising active agents, in which a first additional peptide is fused to proteins of the bacteriophage, the first additional peptide adheres to the surface of the particle and furthermore a second additional peptide is fused to proteins of the bacteriophage. The second additional peptide can adhere on substrate surfaces. The present invention furthermore concerns the use of the system for delayed release of active agents and also a method for production of the system. The present invention furthermore concerns a method for the selection of phage species from a combinatorial phage population.
摘要:
The invention relates to a specific composition comprising A) isocyanate-functional prepolymers obtainable by reaction of A1) aliphatic diisocyanates with A2) di- to hexa-functional polyalkylene oxides having an ethylene oxide content of 50 to 100 mol %, based on the total amount of the oxyalkylene groups present, B) an aqueous polyurethane suspension, an aqueous polyacrylate suspension or aqueous silica sols, especially for production of hydrophilic, aliphatic polyurethane foams. The invention further provides a process for producing a hydrophilic, aliphatic polyurethane foam, based on the inventive composition, a polyurethane foam obtainable by the process and a wound dressing comprising the polyurethane foam.
摘要:
The present invention relates to a composition comprising bacteriophages and coating material for surfaces, characterized in that a first additional peptide is fused on proteins of the bacteriophage and furthermore a second additional peptide is fused on proteins of the bacteriophage. In addition, the present invention relates to a surface that has been coated with the composition and the use of the composition for coating surfaces.
摘要:
The present invention relates to a process for isolating DNA from individual plaques of peptide-presenting bacteriophages in a high-throughput capacity PCR, wherein the PCR products obtained are sequenceable and a specimen of each phage studied is retained in a replicable state. The PCR is successful despite the presence of inhibitory constituents from the growth medium or the host bacteria.
摘要:
The invention relates to a specific composition comprising A) isocyanate-functional prepolymers obtainable by reaction of A1) aliphatic diisocyanates with A2) di- to hexa-functional polyalkylene oxides having an ethylene oxide content of 50 to 100 mol %, based on the total amount of the oxyalkylene groups present, B) an aqueous polyurethane suspension, an aqueous polyacrylate suspension or aqueous silica sols, especially for production of hydrophilic, aliphatic polyurethane foams. The invention further provides a process for producing a hydrophilic, aliphatic polyurethane foam, based on the inventive composition, a polyurethane foam obtainable by the process and a wound dressing comprising the polyurethane foam.
摘要:
The novel process for coacervating iodopropargyl compounds affords stable aqueous dispersions of coacervated iodopropargyl compounds which, optionally in a mixture with further active biocidal ingredients, can be used very effectively to protect technical materials.
摘要:
The present invention relates to optical storage layers and optical storage media having improved properties for the storage of information, data and images, containing an optical storage material produced from a mixture of at least one photoaddressable polymer and at least one additive, and the production and use thereof. In addition, the invention relates to optical security elements containing an optical storage material comprising at least one photoaddressable polymer and at least one additive.