摘要:
The invention provides a gumming medium for the treatment of printing plates comprising a buffer solution, a water-soluble polymer, a surfactant, and, optionally, a polyhydroxy compound. The invention further provides a printing process utilizing the medium, and a process utilizing the medium as a pretreatment composition for the temporary protection of fresh printing plates from soiling and from the influence of external factors.
摘要:
A method and apparatus for applying a medium, especially a conditioning medium or a rubber covering medium, to a printing form positioned on a form cylinder, especially to a rewritable and erasable printing form, is disclosed. The medium is applied to a rubber covered cylinder or to a separate applicator roll or an applicator cylinder for the medium, the medium then being transferred from the rubber covered cylinder or applicator roll or applicator cylinder to the form cylinder, in this case the rubber covered cylinder, the applicator roll or the applicator cylinder rolling repeatedly over the form cylinder in order to ensure a uniform application of the medium to the printing form.
摘要:
Segmented and laminated steel core plates (31,31′) having at least one groove or channel formed at the interface of the core plates for either double sided or single sided wet clutch friction plates or separator plates and a process for making the same are disclosed.
摘要:
A device for treating fractures, comprises a plate receiving structure including on a bone facing side thereof a recess sized and shaped to receive a fixation plate anchored in a desired position on a bone and a mating structure sized and located to engage a corresponding structure of the fixation plate to prevent relative movement between the fixation plate and the device in combination with at least one leg projecting laterally away from the recess, a first one of the at least one legs including a first fixation element receiving hole extending therethrough, the first leg being positioned and oriented so that, when the device is received on a fixation plate anchored to the bone in the desired position, the first fixation element receiving hole is aligned to pass a fixation element inserted therethrough into the bone without passing through a longitudinal axis of the medullary canal.
摘要:
The invention relates to a method for producing seamlessly manufactured vehicle components, in particular vehicle flaps, having a continuous support of a thermoplastic plastics material, which vehicle components have at least one transparent region that is an integral part of the support.
摘要:
An internally coolable component for a gas turbine with at least one cooling duct, on the inner surface of which swirl elements are arranged in the form of turbulators which extend transversely with respect to the main flow direction of a coolant is provided. In order to reduce pressure losses for the coolant in the cooling duct, pins with different heights are set up between the turbulators.
摘要:
The present invention relates to a polymer composition containing polycarbonate with a weight-average molecular weight Mw of from 24,000 to 33,000 and 5.0 wt. % to 20.0 wt. % (based on the total amount of the composition) of glass hollow spheres with an alkalinity of less than 1.0 meq/g. The present invention furthermore provides coextruded sheets in which the coextruded layer contains this polymer composition, and shaped articles produced therefrom, in particular containers and pieces of luggage, very particularly suitcases. Sheets which are obtainable with the polymer composition according to the invention have a high mechanical stability, a high scratch resistance, pleasant haptic properties and an excellent homogeneous external visual impression. The present invention furthermore relates to a process for the preparation of these polymer compositions and a process for production of the sheets according to the invention.
摘要:
The invention relates to compounds of the formula (I) which are inhibitors of activated thrombin-activable fibrinolysis inhibitor. The compounds of the formula I are suitable for producing medicaments for prophylaxis, secondary prevention and treatment of one or more disorders associated with thromboses, embolisms, hypercoaguability or fibrotic changes.
摘要:
Disclosed is a composition comprising polycarbonate and from 0.0001 weight % to 0.1000 weight % of 2-(2,4-dihydroxy)phenyl-4,6-di(4-phenyl)phenyl-1,3,5-triazine.
摘要:
The invention relates to substituted carbo- and heterocyclic spiro compounds of the formula Ia which inhibit thiol proteases, to processes for their preparation and to the use thereof as medicaments.