Modified natural rubber particles, a method of manufacturing the same, and a modified natural rubber latex

摘要

Modified natural rubber particle having on its surface a carbon-carbon double bond in the monomer grafted copolymers, and I to provide a method for manufacturing the same. The deproteinized natural rubber particles or natural rubber particles, polyfunctional vinyl monomer having two or more carbon-carbon double bond is grafted copolymer, the surface modified natural rubber particles, wherein the grafted copolymer I have a carbon-carbon double bond of the multi-functional vinyl monomer. Can be reacted with the inclusion protective agent a polyfunctional vinyl monomer having two or more carbon-carbon double bond, one of the manufacturing method of the modified natural rubber particles, the inclusion protection is at least one double bond and inclusion protective complex synthesis step of synthesizing the inclusion protective complex protected by the agent, the deproteinized natural rubber particles or natural rubber particles, the grafting step of graft-polymerizing the inclusion protection complexes synthesized to give and a graft copolymer that has been, and a deprotection step of removing the inclusion protective agent.