Resin mold, production method thereof, and use thereof

摘要

A resin mold includes a resin layer having a depressions and protrusions pattern formed in the surface thereof, and a release layer including a mold release agent and formed of uniform thickness on at least the depressions and protrusions pattern of the aforementioned resin layer. The aforementioned resin layer has a solvent soluble resin, and an additive that has bleeding ability with respect to the solvent soluble resin, has a substituent group capable of coupling with the aforementioned mold release agent, and has a substituent group having compatibility with the aforementioned solvent soluble resin. The aforementioned additive is localized in the vicinity of the aforementioned resin layer surface. The group of the additive capable of coupling with the mold release agent condenses with the aforementioned mold release agent so that the aforementioned resin layer and release layer are bonded together.

主权项

1. A resin mold comprising:
a substrate, a resin layer formed upon the substrate and having a depressions and protrusions pattern formed on the surface of the resin layer, and a release layer containing a mold release agent and being formed with uniform thickness on at least the surface of the depressions and protrusions pattern of said resin layer; wherein said resin layer comprises a solvent soluble resin and an additive; the additive contains a substituent group capable of coupling with said mold release agent and a substituent group having compatibility with said solvent soluble resin and has bleeding ability with respect to the solvent soluble resin; said additive is localized in the vicinity of said resin layer surface and the substituent group capable of coupling with the mold release agent contained in the additive bonds chemically with said mold release agent to couple together said resin layer and release layer, wherein said additive is a compound, or hydrolysate thereof, indicated by the below listed General Formula (1):
Y3-n(CH3)nSiX  (1) wherein General Formula (1), Y is a methoxy or ethoxy group; X is an organic group including one type selected from the group consisting of an epoxy group, glycidoxy group, and optionally substituted phenyl group or amino group; and n is 0 or 1, and wherein the content of said additive within said resin layer is from 1 to 13 percent by weight and wherein a total percent by weight of the solvent soluble resin and additive is 100 percent by weight.