LAMINATE OF HEMOSTATIC MATERIAL SUBSTRATE FOR SURGERY AND PROTECTIVE SHEET, LAMINATE OF PROTECTIVE SHEET AND HEMOSTATIC MATERIAL FOR SURGERY, AND MANUFACTURING METHOD OF LAMINATE OF HEMOSTATIC MATERIAL SUBSTRATE FOR SURGERY AND PROTECTIVE SHEET

摘要

PROBLEM TO BE SOLVED: To provide a laminate of a hemostatic material substrate for surgery and a protective sheet and a laminate of the protective sheet and a hemostatic material for surgery, having no detachment due to hardening shrinkage when the hemostatic material substrate is molded on the protective sheet, and capable of detaching the protective sheet without breaking the hemostatic material substrate for surgery during use.;SOLUTION: There is provided a laminate (I) of a hemostatic material substrate for surgery and a protective sheet having a structure in which the hemostatic material substrate (X layer) consisting of a resin composition (X) and the protective sheet (Y layer) consisting of a resin composition (Y), the resin composition (X) is a cured article of an urethane resin formable composition (A), and absolute value of difference between solubility parameter of the resin composition (X) and solubility parameter of the resin composition (Y) is 1.3 to 3.0.;SELECTED DRAWING: None;COPYRIGHT: (C)2019,JPO&INPIT