摘要:
A battery module includes first, second, and third stacked battery cells, the second battery cell being arranged between the first battery cell and the third battery cell. The battery module further includes a first heat transfer layer arranged between the first battery cell and the second battery cell and a second heat transfer layer arranged between the second battery cell and the third battery cell. The battery module may further include a fluid conduit coupled to the first heat transfer layer and the second heat transfer layer.
摘要:
A method and an apparatus for the investigation of a fuel cell system comprising at least one fuel cell having an anode side to which a fuel is supplied in operation and a cathode side which is separated from the anode side by a membrane and to which an oxidizing agent is supplied in operation, in order to carry out at least one of the following tests: a) to test whether the fuel cell system is gas-tight at the anode side and/or at the cathode side, b) to test whether a leakage is present between the anode side and the cathode side of the fuel cell system, c) to test the starting behavior of the fuel cell system, d) to test the operation of the fuel cell system at low current yield. The respective test is carried out with a mixture of at least inert gas with at least one fuel permissible for the operation of the fuel cells, the mixture being supplied to the anode side of the fuel cell system. The mixture is so selected that the proportion of fuel lies below a value at which the mixture is flammable in air.
摘要:
Dye preparations comprising, based in each case on the weight of the preparation, from 0.1 to 30% by weight of one or more dyes from the class of the mono- or polyazo dyes containing no acidic groups, from 0.1 to 20% by weight of a dispersant based on an arylsulfonic acid-formaldehyde condensate or from 0.1 to 20% by weight of a water-soluble dispersant based on alkoxylated phenols with or without water, and their use as inks in the inkjet process and for textile sublimation transfer printing.
摘要:
Liquid or solid mixtures of low-salt sulfo-containing 1:2 metal complex dyes and poly-N-vinylpyrrolidone or copolymers of N-vinylpyrrolidone and vinyl acetate are especially useful for dyeing paper and wood and also for dyeing and finishing leather and fur.
摘要:
Pigment preparations useful for pigmenting or delustering finishes for leather and leather substitutes consist essentially of pigments or delusterants or a mixture thereof, binders, water and if desired further customary dispersants and auxiliaries, the binders used being copolymers ofA) from 40 to 80% by weight of at least one aromatic vinyl compound of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are each hydrogen, methyl or ethyl and n is 1 or 2,B) from 20 to 60% by weight of acrylic acid or methacrylic acid or a mixture thereof, andC) from 0 to 10% by weight of further copolymerizable monomers,in the form of their salts.
摘要翻译:用于皮革和皮革代用品的着色或去光饰面的颜料制剂基本上由颜料或脱色剂或其混合物,粘合剂,水以及如果需要进一步的常规分散剂和助剂组成,所用粘合剂是A)的共聚物,A)为40-80% 至少一种通式I(* CHEMICAL STRUCTURE *)I的芳族乙烯基化合物的重量,其中R 1,R 2和R 3各自为氢,甲基或乙基,n为1或2,B)20至60重量% 丙烯酸或甲基丙烯酸或其混合物,和C)0至10重量%的其它可共聚单体,其盐的形式。
摘要:
A powder formulation of the dye of the formula ##STR1## which contains sodium chloride and a condensate of .beta.-naphthalenesulfonic acid with formaldehyde, or a sulfomethylation product which is obtained by condensing phenol, formaldehyde and a sulfite or bisulfite in the presence of sodium hydroxide, using a molar ratio of phenol: formaldehyde: sulfite or bisulfite: sodium hydroxide of 1:1.0-4:0.3-1.6:0.05-0.5.The dye formulation is readily soluble in water and gives speck-free prints and dyeings, with a high color yield.
摘要:
Sulphoximide derivatives of the general formula: ##STR1## wherein R.sub.1 is a phenyl, thienyl, furyl or pyridyl ring; R.sub.2 is a thienyl, furyl, or pyridyl ring; R.sub.3 and R.sub.4 are the same or are different and are alkyl groups containing up to 6 carbon atoms or together with the nitrogen atom to which they are attached form a pyrrolidine, piperidine, or morpholine ring; and n is a whole number from 1 to 5; and the pharmaceutically acceptable organic and inorganic acid addition and quaternary ammoniuim salts thereof. The compounds of the invention exhibit anti-bronchospasmolytic activity.
摘要:
The present invention is concerned with new dibenzylglycolic acid derivatives and with the preparation thereof. These derivatives show an extraordinary anti-hypertensive and antisecretory profile.
摘要:
The present invention relates to novel thiazolidinone acetic acid derivatives and their preparation. These derivatives show diuretic properties when used as pharmaceuticals.
摘要:
The present invention is concerned with novel tricyclic sulphoximides and with the preparation thereof. This family of compounds has been found to possess antihistaminic, antitussive, antiinflammatory, sedative, and diuretic properties.