Patent · US Active

Customized molecularly imprinted polymer (MIP) units

US9701765B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

RISE ACREO AB · SE

Inventors

Anatol Krozer · Handen, SE
Kristina Reimhult · Timrå, SE
Björn Löfving · Handen, SE
Björn Malm · Åtvidaberg, SE
Lei Ye · Lund, SE
Keiichi Yoshimatsu · Lund, SE

Key dates

Filing date	Feb 10, 2010
Grant date	Jul 11, 2017
Priority date	—
Expiry date	Nov 29, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2982
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A method of manufacturing at least one customized MIP unit including: (a) providing at least one MIP unit having a surface including at least one target binding site configured to resemble a target molecule and surface-bound chargeable groups; (b) contacting the MIP unit(s) from the step (a) with at least one template molecule in a first solvent allowing the template molecule(s) to bind to the MIP unit(s); (c) passivating the surface-bound chargeable groups on the MIP unit(s) by adding a passivating agent; and (d) removing the template molecule(s) by washing in a second solvent, wherein the passivating agent binds to the surface of the unit(s) through bonds which remain stable upon washing in the second solvent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.