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Method for preparing a pyrotechnic composition, pyrotechnic composition, method for preparing a pyrotechnic, pyrotechnic, use of pyrotechnic and mixture for pyrotechnic
Method for preparing a pyrotechnic composition, pyrotechnic composition, method for preparing a pyrotechnic, pyrotechnic, use of pyrotechnic and mixture for pyrotechnic
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机译:烟火组合物的制备方法,烟火组合物,烟火的制备方法,烟火,烟火的用途以及烟火的混合物
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摘要
The invention is directed to a method for preparing a pyrotechnic composition, to the use of a water-soluble cellulose ether binder, to a pyrotechnic composition, to a method for preparing a pyrotechnic charge, and to a pyrotechnic charge. The method of the invention comprises mixing the fibrous nitrocellulose in wet form with the one or more water-soluble cellulose ether binders and optionally one or more solvents, wherein the amount of organic solvent in the mixture is 10 wt. % or less based on total weight of the mixture.
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