Patent ID: 9546298
Date: 2017-01-17
CPC Classifications: C08F,C08G,C08J,C09D,Y10T

Claim:
1. A reactive fluorine-containing highly branched polymer obtained by: polymerizing a monomer A having in a molecule two or more radically polymerizable double bonds, a monomer B having in a molecule a fluoroalkyl group and at least one radically polymerizable double bond optionally substituted with a hydroxy group, in an amount of 5% to 300% by mole with respect to the number of moles of the monomer A, and a monomer C having in a molecule an alcoholic hydroxy group and at least one radically polymerizable double bond, in an amount of 5% to 300% by mole with respect to the number of moles of the monomer A, in a presence of a polymerization initiator D, in an amount of 5% to 200% by mole with respect to the number of moles of the monomer A.