Process for the preparation of dialkyltin dialkoxide from alkyl carbamate and alcohol
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United States of America Patent
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Jun 2, 1998
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N/A
app pub date -
Feb 10, 1995
filing date -
Feb 10, 1995
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Expired
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Abstract
A process for making a catalyst product which comprises reacting dialkyltin oxide with an alcohol and the corresponding alkyl carbamate at a temperature in the range between about 160 to 190.degree. C. and at an autogenous pressure, wherein the catalyst product comprises dialkyltin dialkoxide in the range between about 50 to 100 mole % based on the tin species of the catalyst product.
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