Title:
COMPACT, MANUFACTURING METHOD OF COMPACT, STERILIZATION METHOD OF COMPACT, CONTROL METHOD OF ELASTICITY OF COMPACT, AND VARIOUS KINDS OF USAGE OF COMPACT
Document Type and Number:
Japanese Patent JP2020186363
Kind Code:
A
Abstract:
To provide a compact capable of maintaining flexibility even when a treatment exposed to a high temperature such as a thermal sterilization treatment is applied, its manufacturing method, its sterilization method, a control method of its elasticity, and various kinds of usages.SOLUTION: A compact of a resin composition containing a polyolefinic resin and a hydrogenated block copolymer, in which the resin composition contains 30 mass% or larger of the polyolefinic resin, and, in an elasticity histogram obtained from an analysis by analyzing an elasticity mapping image obtained by AFM observation of the compact, a total ratio R of frequency of 0.65 GPa or larger and 3.0 GPa or smaller occupying in overall frequency is 50% or smaller.SELECTED DRAWING: Figure 1
Inventors:
TAKAHASHI NAOTO
Application Number:
JP2019221440A
Publication Date:
November 19, 2020
Filing Date:
December 06, 2019
Export Citation:
Assignee:
KURARAY CO
International Classes:
C08L23/00; A61L27/16; A61L29/04; A61L31/04; C08J5/18; C08L53/02
Domestic Patent References:
| JP2018162374A | 2018-10-18 | |||
| JP2019052225A | 2019-04-04 | |||
| JP2016105054A | 2016-06-09 |
Foreign References:
| WO2016136760A1 | 2016-09-01 |
Attorney, Agent or Firm:
Otani patent office