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PROCEDURE FOR SALTING OF COAL COATS AND COAL COATS
PROCEDURE FOR SALTING OF COAL COATS AND COAL COATS
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机译:煤和煤的涂盐步骤
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摘要
A process for the preparation of at least one member of the group consisting of monoglycidyl and polyglycidyl compounds comprising reacting a member of the group consisting of mono- and polyvalent phenols, aromatic amines and aromatic carboxylic acids with an epihalohydrin substantially free of halogenated hydrocarbons.
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