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2014
|
Invention
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Manufacture of methylolalkanes with augmented heat transfer and improved temperature control. A m... |
|
|
Invention
|
Improved manufacture of methylolalkanes. A multistage tubular reaction system and method for prep... |
|
2013
|
Invention
|
Recovery of trimethylolpropane from purification residue. A method of reclaiming trimethylolpropa... |
|
|
Invention
|
Recovery of alcohols from purification residue. A method of reclaiming alcohols from purification... |
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2005
|
Invention
|
Methods for preparing 1,3-butylene glycol.
1,3 butylene glycol, prepared through an in... |
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1998
|
Invention
|
Process improvement to produce low color trimethylolpropane.
Disclosed is a process fo... |
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1997
|
Invention
|
Process improvement to produce low color trimethylolpropane. Disclosed is a process for acquiring... |
|
1994
|
Invention
|
Trimethylolpropane color improvement. This invention relates to a process for improving the color... |
|
1992
|
Invention
|
Method for the manufacture of 1,3-propanediol. 1,3-Propanediol is manufactured by the hydration o... |
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1989
|
Invention
|
Process for making 1,3-diols from epoxides. A process for manufacturing 1,3-glycols is disclosed.... |
