Patent · US Expired

Peg-based macromonomers, chemically inert polymers prepared therefrom and the use of these polymers for organic synthesis and enzyme reactions

US7064179B1 · kind B1 · utility

0Cited by

3References

17Claims

0Family size

Assignee

Carlsberg A/S · DK

Inventors

Morten Meldal · Randers, DK
Jens Buchardt · Copenhagen, DK
Joerg Rademann · Berlin, DE

Key dates

Filing date	Sep 28, 1999
Grant date	Jun 20, 2006
Priority date	—
Expiry date	Sep 28, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F290/062
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to macromonomers containing ethylene glycol repeat units, to chemically inert polymers prepared therefrom and to the use of such polymers in solid phase biochemical assays. A macromonomer of polyethylene glycol having repeat units in the range 6–300 and having at least one end terminated by an ether group having formula (I) where m is an integer of 0–10, a is an integer of 1–4, and R is H or alkyl or aryl or arylalkyl; or having formula (II) where m is an integer of 1–10, and R is H or alkyl or aryl or arylalkyl

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