Polymerization initiator and use

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

Reexamination Certificate

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C526S135000, C526S126000, C526S130000, C526S145000, C526S146000, C526S147000, C526S171000, C526S172000, C526S161000, C526S169100, C526S158000, C526S159000, C526S162000

Reexamination Certificate

active

06949613

ABSTRACT:
The application discloses supported initiators for transition metal mediated living free radical and/or atom transfer polymerisation comprising an initiator moiety attached to a support via a selectively cleavable link, and their use to produce polymers.

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patent: WO 9928352 (1999-06-01), None
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