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DECOMPOSITION OF ORGANIC HYDROPEROXIDES IN THE PRESENCE OF A PARTICULATE CATALYST CONTAINING HIGHLY FLUORINATED POLYMER HAVING SULFONIC ACID GROUPS AND PROCESS FOR THE MANUFACTURE OF BISPHENOL A
DECOMPOSITION OF ORGANIC HYDROPEROXIDES IN THE PRESENCE OF A PARTICULATE CATALYST CONTAINING HIGHLY FLUORINATED POLYMER HAVING SULFONIC ACID GROUPS AND PROCESS FOR THE MANUFACTURE OF BISPHENOL A
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机译:含有高磺化磺酸基团的高氟化聚合物的微粒催化剂的存在下有机多氧化物的分解及其制备双酚A的过程
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摘要
A process for the manufacture of a hydroxy-substituted organic compound comprising decomposing an organic hydroperoxide, preferably a compound of the formula Ar-C(CH3)2O2H, wherein Ar is a substituted or unsubstituted mononuclear or polynuclear aromatic group. The decomposition is carried out in the presence of a catalyst comprising highly fluorinated polymer having sulfonic acid groups with the catalyst being in the form of particles of which at least about 20 weight % have a particle size less than about 300 νm. Cumene hydroperoxide can be decomposed in the process to phenol and acetone which can be reacted to form bisphenol A in the presence of the same catalyst that was used for the decomposition.
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