Method for preparing free flow resin
AssigneeRohm and Haas Company
InventorsJohn Joseph Maikner, Marlin Kenneth Kinzey, James Charles Bohling
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Abstract
The present invention provides a method for producing a free flowing and/or non clumping resin that includes prior to drying, shrinking the resin under agitation. In one variant of the invention, the is a resin used in solid phase synthesis of peptides. In another aspect the invention provides a process of making a peptide using the free flowing resin described herein, and a polypeptide made using the process. Various therapeutics are then be made using the polypepdite.
Claims12
A method for producing a free flowing resin comprising:
- prior to drying, shrinking a resin under agitation.
A method of making a resin product in which there is substantial bead to bead uniformity, comprising contacting a non-packed resin bed with a non-swelling solvent, said resin being dispersed in a swelling solvent, to obtain a reduced volume resin product.
Dependencies are inferred from the claim text.