Protected functionalized telechelic polymers and processes for m

Details Protected functionalized telechelic polymers and processes for m Protected functionalized telechelic polymers and processes for m

1998-06-30

1999-10-12

Acquah, Samuel A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526 65, 526 66, 526 75, 526 78, 526 89, 526123, 526288, 526296, 526337, 526340, 522113, 522184, 524777, C08F 3600, C08F 406

Patent

active

059656816

ABSTRACT:
Protected, functionalized telechelic polymers, hydrogenated and/or deprotected analogues thereof, and processes to prepare these polymers are disclosed. In the invention, a lithium initiator is added to a compound having at least two independently polymerizable vinyl groups to form a dilithium initiator. Monomer is then added to grow or polymerize polymer arms having living ends and the living ends functionalized.

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