THE REGENTS OF THE UNIVERSITY OF COLORADO; A BODY CORPORATE
发明人:
STANSBURY, JEFFREY W.,NAIR, DEVATHA P.,LEWIS, STEVEN H.
申请号：
CA3029251
公开号：
CA3029251A1
申请日:
2017.06.23
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
A method of increasing a polymerization reaction rate of a base monomer composition that has slow free-radical polymerization kinetics. The method comprises combining an effective amount of a nanogel to the base monomer composition to form a monomer-nanogel mixture having a polymerization reaction rate that is greater than the polymerization reaction rate of the base monomer composition when subjected to an identical free-radical polymerization reaction conducted under identical conditions. The base monomer composition comprises one or more slow-kinetic monomers with slow free radical polymerization kinetics in which <；25% of the double bonds are converted within the first 10 mintes of said reaction. The nanogel is soluble in the base monomer composition. The nanogel is derived from a nanogel-forming monomer mixture that comprises: at least one monovinyl monomer； at least one divinyl monomer； a chain transfer agent； and an initiator.
