Title:
METHOD FOR PRODUCING TRANS-1,4-CYCLOHEXANEDIMETHANOL
Document Type and Number:
Japanese Patent JP2002275108
Kind Code:
A
Abstract:
To simply recover trans-1,4-cyclohexanedimethanol in a high recovery, when cis-1,4-cyclohexanedimethanol is isomerized into trans-1,4- cyclohexanedimethanol.
This method for producing the trans-1,4-cyclohexanedimethanol comprises heating cis-1,4-cyclohexanedimethanol in the presence of an isomerization catalyst and then subjecting the product to a solid-liquid separation.
Inventors:
SATO YUICHI
Application Number:
JP2001083054A
Publication Date:
September 25, 2002
Filing Date:
March 22, 2001
Export Citation:
Assignee:
NIPPON CATALYTIC CHEM IND
International Classes:
C07C29/56; C07B61/00; C07C29/76; C07C33/14; (IPC1-7): C07C29/56; C07C29/76; C07C33/14
Attorney, Agent or Firm:
Shohei Oguri (4 outside)
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