Process for recovering a crystalline product from solution

Details Process for recovering a crystalline product from solution Process for recovering a crystalline product from solution

2007-02-20

2007-02-20

Page, Thurman K. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Phosphorus acids or salts thereof

Reexamination Certificate

active

10943783

ABSTRACT:
An improved process for recovering a crystalline product (particularly an N-(phosphonomethyl)glycine product) from a solution comprising both a product subject to crystallization and undesired impurities is provided.

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Franz, et al., Glyphosate: A Unique Global Herbicide, ACS Monograph 189, 1997, pp. 233-262.

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