摘要:
A microcellular PU elastomer having improved dynamic-mechanical properties and based on an isocyanate component consisting essentially of 4,4'-MDI and also further customary constituents has, after heating at from 100 to 120.degree. C. for from 8 to 24 hours, a melting range of from 130.degree. C. as the minimum lower limit to 230.degree. C. as a minimum upper limit, measured by differential scanning calorimetry (DSC) at a heating rate of 20.degree. C./min, and a urea content of from 14 to 18% by weight.A process is also provided for preparing such a microcellular PU elastomer having improved dynamic mechanical properties. The microcellular PU elastomers can be used for producing damping elements.
摘要:
There are described compounds of the formula I ##STR1## in which the substituents R(1) to R(7) and X have the meanings shown in the claims, and their pharmaceutically tolerable salts. These are effective inhibitors of the cellular sodium proton antiporter (Na.sup.+ /H.sup.+ exchanger). They are therefore outstandingly suitable for the treatment of all diseases which can be attributed to increased Na.sup.+ /H.sup.+ exchange.
摘要翻译:描述了其中取代基R(1)至R(7)和X具有权利要求中所示含义的式I化合物及其药学上可耐受的盐。 这些是细胞钠质子反转录酶(Na + / H +交换剂)的有效抑制剂。 因此,它们非常适合用于治疗可归因于增加的Na + / H +交换的所有疾病。
摘要:
Benzoylguanidines of the formula I ##STR1## in which R(1) to R(6) have the meanings stated in the claims, are antiarrhythmic pharmaceuticals which have excellent activity and a cardioprotective component and are highly suitable for the prophylaxis of infarcts and the treatment of infarcts, and for the treatment of angina pectoris, in which case they also preventively inhibit or greatly reduce the pathophysiological processes in the development of ischemia-induced damage, especially in the triggering of ischemia-induced cardiac arrhythmias.
摘要:
The present invention relates to substituted benzoylguanidines, a process for their preparation, their use as medicament or diagnostic agent, and medicament comprising them.
摘要:
The invention relates to benzoylguanidines of the formula I: ##STR1## to pharmaceutically acceptable salts of these compounds and to a process for preparing compounds of the formula I, which comprise reacting a compound of the formula II ##STR2## with guanidine. The compounds of the invention are suitable as antiarrhythmic pharmaceuticals having a cardioprotective component for the prophylaxis and treatment of infarction and for the treatment of angina pectoris.
摘要:
There are disclosed novel substituted naphthyl-, quinolyl- and isoquinolyl- sulfonamide derivatives that are useful in a method of treating immuno-inflammatory diseases in a mammalian patient suffering therefrom. Pharmaceutical compositions containing the sulfonamide compounds are also provided.
摘要:
Benzoylguanidines of the formula I ##STR1## are described in which: R(1), R(2), R(3), R(4), R(5) are as defined in the specification, and pharmaceutically tolerated salts thereof.
摘要:
A process for the preparation of moldings, in particular resilient elements, which by virtue of a densified surface zone with substantially closed cells, have only a low water absorption, wherein a mixture comprising:(a) 100 parts by weight of an NCO-containing prepolymer, having an NCO content of from 3 to 6% by weight and based on organic diisocyanates and substantially linear polyester-polyols or polytetramethylene ether glycol,(b) from 0.5 to 1.6 parts by weight of water,(c) one or more catalysts, preferably a tertiary amine, in an amount of from 0.01 to 2.0 parts by weight and(d) assistants, with or without additives, is reacted in a closed mold, while undergoing densification, the surface temperature of the inner wall of the mold being from 50.degree. to 70.degree. C.
摘要:
A modular shoe includes an upper with an upper side and a lower side, a chassis releasably arranged in an interior of the upper, and a plurality of studs. Each stud is releasably attached to the chassis through the lower side of the upper. The lower side of the upper is clamped between the chassis and at least one of the attached studs. The invention also relates to the various components used in a modular shoe in accordance with the invention.